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- STM32G431RB_Bootloader.elf: file format elf32-littlearm
- Sections:
- Idx Name Size VMA LMA File off Algn
- 0 .isr_vector 000001d8 08000000 08000000 00010000 2**0
- CONTENTS, ALLOC, LOAD, READONLY, DATA
- 1 .text 00002e80 080001d8 080001d8 000101d8 2**3
- CONTENTS, ALLOC, LOAD, READONLY, CODE
- 2 .rodata 00000064 08003058 08003058 00013058 2**2
- CONTENTS, ALLOC, LOAD, READONLY, DATA
- 3 .ARM.extab 00000000 080030bc 080030bc 0002002c 2**0
- CONTENTS
- 4 .ARM 00000008 080030bc 080030bc 000130bc 2**2
- CONTENTS, ALLOC, LOAD, READONLY, DATA
- 5 .preinit_array 00000000 080030c4 080030c4 0002002c 2**0
- CONTENTS, ALLOC, LOAD, DATA
- 6 .init_array 00000004 080030c4 080030c4 000130c4 2**2
- CONTENTS, ALLOC, LOAD, DATA
- 7 .fini_array 00000004 080030c8 080030c8 000130c8 2**2
- CONTENTS, ALLOC, LOAD, DATA
- 8 .data 0000002c 20000000 080030cc 00020000 2**2
- CONTENTS, ALLOC, LOAD, DATA
- 9 .bss 00000100 2000002c 080030f8 0002002c 2**2
- ALLOC
- 10 ._user_heap_stack 00000604 2000012c 080030f8 0002012c 2**0
- ALLOC
- 11 .noinit 00000004 20007fc0 20007fc0 00027fc0 2**2
- ALLOC
- 12 .ARM.attributes 00000030 00000000 00000000 0002002c 2**0
- CONTENTS, READONLY
- 13 .debug_info 0001c9bb 00000000 00000000 0002005c 2**0
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 14 .debug_abbrev 0000348c 00000000 00000000 0003ca17 2**0
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 15 .debug_loc 0001707f 00000000 00000000 0003fea3 2**0
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 16 .debug_aranges 00000dc8 00000000 00000000 00056f28 2**3
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 17 .debug_ranges 00002468 00000000 00000000 00057cf0 2**3
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 18 .debug_macro 0001e337 00000000 00000000 0005a158 2**0
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 19 .debug_line 0001c4d3 00000000 00000000 0007848f 2**0
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 20 .debug_str 000c573a 00000000 00000000 00094962 2**0
- CONTENTS, READONLY, DEBUGGING, OCTETS
- 21 .comment 00000050 00000000 00000000 0015a09c 2**0
- CONTENTS, READONLY
- 22 .debug_frame 00002ab0 00000000 00000000 0015a0ec 2**2
- CONTENTS, READONLY, DEBUGGING, OCTETS
- Disassembly of section .text:
- 080001d8 <__do_global_dtors_aux>:
- 80001d8: b510 push {r4, lr}
- 80001da: 4c05 ldr r4, [pc, #20] ; (80001f0 <__do_global_dtors_aux+0x18>)
- 80001dc: 7823 ldrb r3, [r4, #0]
- 80001de: b933 cbnz r3, 80001ee <__do_global_dtors_aux+0x16>
- 80001e0: 4b04 ldr r3, [pc, #16] ; (80001f4 <__do_global_dtors_aux+0x1c>)
- 80001e2: b113 cbz r3, 80001ea <__do_global_dtors_aux+0x12>
- 80001e4: 4804 ldr r0, [pc, #16] ; (80001f8 <__do_global_dtors_aux+0x20>)
- 80001e6: f3af 8000 nop.w
- 80001ea: 2301 movs r3, #1
- 80001ec: 7023 strb r3, [r4, #0]
- 80001ee: bd10 pop {r4, pc}
- 80001f0: 2000002c .word 0x2000002c
- 80001f4: 00000000 .word 0x00000000
- 80001f8: 08003040 .word 0x08003040
- 080001fc <frame_dummy>:
- 80001fc: b508 push {r3, lr}
- 80001fe: 4b03 ldr r3, [pc, #12] ; (800020c <frame_dummy+0x10>)
- 8000200: b11b cbz r3, 800020a <frame_dummy+0xe>
- 8000202: 4903 ldr r1, [pc, #12] ; (8000210 <frame_dummy+0x14>)
- 8000204: 4803 ldr r0, [pc, #12] ; (8000214 <frame_dummy+0x18>)
- 8000206: f3af 8000 nop.w
- 800020a: bd08 pop {r3, pc}
- 800020c: 00000000 .word 0x00000000
- 8000210: 20000030 .word 0x20000030
- 8000214: 08003040 .word 0x08003040
- 08000218 <__aeabi_uldivmod>:
- 8000218: b953 cbnz r3, 8000230 <__aeabi_uldivmod+0x18>
- 800021a: b94a cbnz r2, 8000230 <__aeabi_uldivmod+0x18>
- 800021c: 2900 cmp r1, #0
- 800021e: bf08 it eq
- 8000220: 2800 cmpeq r0, #0
- 8000222: bf1c itt ne
- 8000224: f04f 31ff movne.w r1, #4294967295 ; 0xffffffff
- 8000228: f04f 30ff movne.w r0, #4294967295 ; 0xffffffff
- 800022c: f000 b974 b.w 8000518 <__aeabi_idiv0>
- 8000230: f1ad 0c08 sub.w ip, sp, #8
- 8000234: e96d ce04 strd ip, lr, [sp, #-16]!
- 8000238: f000 f806 bl 8000248 <__udivmoddi4>
- 800023c: f8dd e004 ldr.w lr, [sp, #4]
- 8000240: e9dd 2302 ldrd r2, r3, [sp, #8]
- 8000244: b004 add sp, #16
- 8000246: 4770 bx lr
- 08000248 <__udivmoddi4>:
- 8000248: e92d 47f0 stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
- 800024c: 9d08 ldr r5, [sp, #32]
- 800024e: 4604 mov r4, r0
- 8000250: 468e mov lr, r1
- 8000252: 2b00 cmp r3, #0
- 8000254: d14d bne.n 80002f2 <__udivmoddi4+0xaa>
- 8000256: 428a cmp r2, r1
- 8000258: 4694 mov ip, r2
- 800025a: d969 bls.n 8000330 <__udivmoddi4+0xe8>
- 800025c: fab2 f282 clz r2, r2
- 8000260: b152 cbz r2, 8000278 <__udivmoddi4+0x30>
- 8000262: fa01 f302 lsl.w r3, r1, r2
- 8000266: f1c2 0120 rsb r1, r2, #32
- 800026a: fa20 f101 lsr.w r1, r0, r1
- 800026e: fa0c fc02 lsl.w ip, ip, r2
- 8000272: ea41 0e03 orr.w lr, r1, r3
- 8000276: 4094 lsls r4, r2
- 8000278: ea4f 481c mov.w r8, ip, lsr #16
- 800027c: 0c21 lsrs r1, r4, #16
- 800027e: fbbe f6f8 udiv r6, lr, r8
- 8000282: fa1f f78c uxth.w r7, ip
- 8000286: fb08 e316 mls r3, r8, r6, lr
- 800028a: ea41 4303 orr.w r3, r1, r3, lsl #16
- 800028e: fb06 f107 mul.w r1, r6, r7
- 8000292: 4299 cmp r1, r3
- 8000294: d90a bls.n 80002ac <__udivmoddi4+0x64>
- 8000296: eb1c 0303 adds.w r3, ip, r3
- 800029a: f106 30ff add.w r0, r6, #4294967295 ; 0xffffffff
- 800029e: f080 811f bcs.w 80004e0 <__udivmoddi4+0x298>
- 80002a2: 4299 cmp r1, r3
- 80002a4: f240 811c bls.w 80004e0 <__udivmoddi4+0x298>
- 80002a8: 3e02 subs r6, #2
- 80002aa: 4463 add r3, ip
- 80002ac: 1a5b subs r3, r3, r1
- 80002ae: b2a4 uxth r4, r4
- 80002b0: fbb3 f0f8 udiv r0, r3, r8
- 80002b4: fb08 3310 mls r3, r8, r0, r3
- 80002b8: ea44 4403 orr.w r4, r4, r3, lsl #16
- 80002bc: fb00 f707 mul.w r7, r0, r7
- 80002c0: 42a7 cmp r7, r4
- 80002c2: d90a bls.n 80002da <__udivmoddi4+0x92>
- 80002c4: eb1c 0404 adds.w r4, ip, r4
- 80002c8: f100 33ff add.w r3, r0, #4294967295 ; 0xffffffff
- 80002cc: f080 810a bcs.w 80004e4 <__udivmoddi4+0x29c>
- 80002d0: 42a7 cmp r7, r4
- 80002d2: f240 8107 bls.w 80004e4 <__udivmoddi4+0x29c>
- 80002d6: 4464 add r4, ip
- 80002d8: 3802 subs r0, #2
- 80002da: ea40 4006 orr.w r0, r0, r6, lsl #16
- 80002de: 1be4 subs r4, r4, r7
- 80002e0: 2600 movs r6, #0
- 80002e2: b11d cbz r5, 80002ec <__udivmoddi4+0xa4>
- 80002e4: 40d4 lsrs r4, r2
- 80002e6: 2300 movs r3, #0
- 80002e8: e9c5 4300 strd r4, r3, [r5]
- 80002ec: 4631 mov r1, r6
- 80002ee: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- 80002f2: 428b cmp r3, r1
- 80002f4: d909 bls.n 800030a <__udivmoddi4+0xc2>
- 80002f6: 2d00 cmp r5, #0
- 80002f8: f000 80ef beq.w 80004da <__udivmoddi4+0x292>
- 80002fc: 2600 movs r6, #0
- 80002fe: e9c5 0100 strd r0, r1, [r5]
- 8000302: 4630 mov r0, r6
- 8000304: 4631 mov r1, r6
- 8000306: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- 800030a: fab3 f683 clz r6, r3
- 800030e: 2e00 cmp r6, #0
- 8000310: d14a bne.n 80003a8 <__udivmoddi4+0x160>
- 8000312: 428b cmp r3, r1
- 8000314: d302 bcc.n 800031c <__udivmoddi4+0xd4>
- 8000316: 4282 cmp r2, r0
- 8000318: f200 80f9 bhi.w 800050e <__udivmoddi4+0x2c6>
- 800031c: 1a84 subs r4, r0, r2
- 800031e: eb61 0303 sbc.w r3, r1, r3
- 8000322: 2001 movs r0, #1
- 8000324: 469e mov lr, r3
- 8000326: 2d00 cmp r5, #0
- 8000328: d0e0 beq.n 80002ec <__udivmoddi4+0xa4>
- 800032a: e9c5 4e00 strd r4, lr, [r5]
- 800032e: e7dd b.n 80002ec <__udivmoddi4+0xa4>
- 8000330: b902 cbnz r2, 8000334 <__udivmoddi4+0xec>
- 8000332: deff udf #255 ; 0xff
- 8000334: fab2 f282 clz r2, r2
- 8000338: 2a00 cmp r2, #0
- 800033a: f040 8092 bne.w 8000462 <__udivmoddi4+0x21a>
- 800033e: eba1 010c sub.w r1, r1, ip
- 8000342: ea4f 471c mov.w r7, ip, lsr #16
- 8000346: fa1f fe8c uxth.w lr, ip
- 800034a: 2601 movs r6, #1
- 800034c: 0c20 lsrs r0, r4, #16
- 800034e: fbb1 f3f7 udiv r3, r1, r7
- 8000352: fb07 1113 mls r1, r7, r3, r1
- 8000356: ea40 4101 orr.w r1, r0, r1, lsl #16
- 800035a: fb0e f003 mul.w r0, lr, r3
- 800035e: 4288 cmp r0, r1
- 8000360: d908 bls.n 8000374 <__udivmoddi4+0x12c>
- 8000362: eb1c 0101 adds.w r1, ip, r1
- 8000366: f103 38ff add.w r8, r3, #4294967295 ; 0xffffffff
- 800036a: d202 bcs.n 8000372 <__udivmoddi4+0x12a>
- 800036c: 4288 cmp r0, r1
- 800036e: f200 80cb bhi.w 8000508 <__udivmoddi4+0x2c0>
- 8000372: 4643 mov r3, r8
- 8000374: 1a09 subs r1, r1, r0
- 8000376: b2a4 uxth r4, r4
- 8000378: fbb1 f0f7 udiv r0, r1, r7
- 800037c: fb07 1110 mls r1, r7, r0, r1
- 8000380: ea44 4401 orr.w r4, r4, r1, lsl #16
- 8000384: fb0e fe00 mul.w lr, lr, r0
- 8000388: 45a6 cmp lr, r4
- 800038a: d908 bls.n 800039e <__udivmoddi4+0x156>
- 800038c: eb1c 0404 adds.w r4, ip, r4
- 8000390: f100 31ff add.w r1, r0, #4294967295 ; 0xffffffff
- 8000394: d202 bcs.n 800039c <__udivmoddi4+0x154>
- 8000396: 45a6 cmp lr, r4
- 8000398: f200 80bb bhi.w 8000512 <__udivmoddi4+0x2ca>
- 800039c: 4608 mov r0, r1
- 800039e: eba4 040e sub.w r4, r4, lr
- 80003a2: ea40 4003 orr.w r0, r0, r3, lsl #16
- 80003a6: e79c b.n 80002e2 <__udivmoddi4+0x9a>
- 80003a8: f1c6 0720 rsb r7, r6, #32
- 80003ac: 40b3 lsls r3, r6
- 80003ae: fa22 fc07 lsr.w ip, r2, r7
- 80003b2: ea4c 0c03 orr.w ip, ip, r3
- 80003b6: fa20 f407 lsr.w r4, r0, r7
- 80003ba: fa01 f306 lsl.w r3, r1, r6
- 80003be: 431c orrs r4, r3
- 80003c0: 40f9 lsrs r1, r7
- 80003c2: ea4f 491c mov.w r9, ip, lsr #16
- 80003c6: fa00 f306 lsl.w r3, r0, r6
- 80003ca: fbb1 f8f9 udiv r8, r1, r9
- 80003ce: 0c20 lsrs r0, r4, #16
- 80003d0: fa1f fe8c uxth.w lr, ip
- 80003d4: fb09 1118 mls r1, r9, r8, r1
- 80003d8: ea40 4101 orr.w r1, r0, r1, lsl #16
- 80003dc: fb08 f00e mul.w r0, r8, lr
- 80003e0: 4288 cmp r0, r1
- 80003e2: fa02 f206 lsl.w r2, r2, r6
- 80003e6: d90b bls.n 8000400 <__udivmoddi4+0x1b8>
- 80003e8: eb1c 0101 adds.w r1, ip, r1
- 80003ec: f108 3aff add.w sl, r8, #4294967295 ; 0xffffffff
- 80003f0: f080 8088 bcs.w 8000504 <__udivmoddi4+0x2bc>
- 80003f4: 4288 cmp r0, r1
- 80003f6: f240 8085 bls.w 8000504 <__udivmoddi4+0x2bc>
- 80003fa: f1a8 0802 sub.w r8, r8, #2
- 80003fe: 4461 add r1, ip
- 8000400: 1a09 subs r1, r1, r0
- 8000402: b2a4 uxth r4, r4
- 8000404: fbb1 f0f9 udiv r0, r1, r9
- 8000408: fb09 1110 mls r1, r9, r0, r1
- 800040c: ea44 4101 orr.w r1, r4, r1, lsl #16
- 8000410: fb00 fe0e mul.w lr, r0, lr
- 8000414: 458e cmp lr, r1
- 8000416: d908 bls.n 800042a <__udivmoddi4+0x1e2>
- 8000418: eb1c 0101 adds.w r1, ip, r1
- 800041c: f100 34ff add.w r4, r0, #4294967295 ; 0xffffffff
- 8000420: d26c bcs.n 80004fc <__udivmoddi4+0x2b4>
- 8000422: 458e cmp lr, r1
- 8000424: d96a bls.n 80004fc <__udivmoddi4+0x2b4>
- 8000426: 3802 subs r0, #2
- 8000428: 4461 add r1, ip
- 800042a: ea40 4008 orr.w r0, r0, r8, lsl #16
- 800042e: fba0 9402 umull r9, r4, r0, r2
- 8000432: eba1 010e sub.w r1, r1, lr
- 8000436: 42a1 cmp r1, r4
- 8000438: 46c8 mov r8, r9
- 800043a: 46a6 mov lr, r4
- 800043c: d356 bcc.n 80004ec <__udivmoddi4+0x2a4>
- 800043e: d053 beq.n 80004e8 <__udivmoddi4+0x2a0>
- 8000440: b15d cbz r5, 800045a <__udivmoddi4+0x212>
- 8000442: ebb3 0208 subs.w r2, r3, r8
- 8000446: eb61 010e sbc.w r1, r1, lr
- 800044a: fa01 f707 lsl.w r7, r1, r7
- 800044e: fa22 f306 lsr.w r3, r2, r6
- 8000452: 40f1 lsrs r1, r6
- 8000454: 431f orrs r7, r3
- 8000456: e9c5 7100 strd r7, r1, [r5]
- 800045a: 2600 movs r6, #0
- 800045c: 4631 mov r1, r6
- 800045e: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- 8000462: f1c2 0320 rsb r3, r2, #32
- 8000466: 40d8 lsrs r0, r3
- 8000468: fa0c fc02 lsl.w ip, ip, r2
- 800046c: fa21 f303 lsr.w r3, r1, r3
- 8000470: 4091 lsls r1, r2
- 8000472: 4301 orrs r1, r0
- 8000474: ea4f 471c mov.w r7, ip, lsr #16
- 8000478: fa1f fe8c uxth.w lr, ip
- 800047c: fbb3 f0f7 udiv r0, r3, r7
- 8000480: fb07 3610 mls r6, r7, r0, r3
- 8000484: 0c0b lsrs r3, r1, #16
- 8000486: ea43 4306 orr.w r3, r3, r6, lsl #16
- 800048a: fb00 f60e mul.w r6, r0, lr
- 800048e: 429e cmp r6, r3
- 8000490: fa04 f402 lsl.w r4, r4, r2
- 8000494: d908 bls.n 80004a8 <__udivmoddi4+0x260>
- 8000496: eb1c 0303 adds.w r3, ip, r3
- 800049a: f100 38ff add.w r8, r0, #4294967295 ; 0xffffffff
- 800049e: d22f bcs.n 8000500 <__udivmoddi4+0x2b8>
- 80004a0: 429e cmp r6, r3
- 80004a2: d92d bls.n 8000500 <__udivmoddi4+0x2b8>
- 80004a4: 3802 subs r0, #2
- 80004a6: 4463 add r3, ip
- 80004a8: 1b9b subs r3, r3, r6
- 80004aa: b289 uxth r1, r1
- 80004ac: fbb3 f6f7 udiv r6, r3, r7
- 80004b0: fb07 3316 mls r3, r7, r6, r3
- 80004b4: ea41 4103 orr.w r1, r1, r3, lsl #16
- 80004b8: fb06 f30e mul.w r3, r6, lr
- 80004bc: 428b cmp r3, r1
- 80004be: d908 bls.n 80004d2 <__udivmoddi4+0x28a>
- 80004c0: eb1c 0101 adds.w r1, ip, r1
- 80004c4: f106 38ff add.w r8, r6, #4294967295 ; 0xffffffff
- 80004c8: d216 bcs.n 80004f8 <__udivmoddi4+0x2b0>
- 80004ca: 428b cmp r3, r1
- 80004cc: d914 bls.n 80004f8 <__udivmoddi4+0x2b0>
- 80004ce: 3e02 subs r6, #2
- 80004d0: 4461 add r1, ip
- 80004d2: 1ac9 subs r1, r1, r3
- 80004d4: ea46 4600 orr.w r6, r6, r0, lsl #16
- 80004d8: e738 b.n 800034c <__udivmoddi4+0x104>
- 80004da: 462e mov r6, r5
- 80004dc: 4628 mov r0, r5
- 80004de: e705 b.n 80002ec <__udivmoddi4+0xa4>
- 80004e0: 4606 mov r6, r0
- 80004e2: e6e3 b.n 80002ac <__udivmoddi4+0x64>
- 80004e4: 4618 mov r0, r3
- 80004e6: e6f8 b.n 80002da <__udivmoddi4+0x92>
- 80004e8: 454b cmp r3, r9
- 80004ea: d2a9 bcs.n 8000440 <__udivmoddi4+0x1f8>
- 80004ec: ebb9 0802 subs.w r8, r9, r2
- 80004f0: eb64 0e0c sbc.w lr, r4, ip
- 80004f4: 3801 subs r0, #1
- 80004f6: e7a3 b.n 8000440 <__udivmoddi4+0x1f8>
- 80004f8: 4646 mov r6, r8
- 80004fa: e7ea b.n 80004d2 <__udivmoddi4+0x28a>
- 80004fc: 4620 mov r0, r4
- 80004fe: e794 b.n 800042a <__udivmoddi4+0x1e2>
- 8000500: 4640 mov r0, r8
- 8000502: e7d1 b.n 80004a8 <__udivmoddi4+0x260>
- 8000504: 46d0 mov r8, sl
- 8000506: e77b b.n 8000400 <__udivmoddi4+0x1b8>
- 8000508: 3b02 subs r3, #2
- 800050a: 4461 add r1, ip
- 800050c: e732 b.n 8000374 <__udivmoddi4+0x12c>
- 800050e: 4630 mov r0, r6
- 8000510: e709 b.n 8000326 <__udivmoddi4+0xde>
- 8000512: 4464 add r4, ip
- 8000514: 3802 subs r0, #2
- 8000516: e742 b.n 800039e <__udivmoddi4+0x156>
- 08000518 <__aeabi_idiv0>:
- 8000518: 4770 bx lr
- 800051a: bf00 nop
- 0800051c <Bootloader_Deinit_All>:
- static const uint32_t XTEA_KEY[4] = {
- 0xA56BABCD, 0x0000FFFF, 0xABCDEF12, 0x13572468
- };
- void Bootloader_Deinit_All(void) {
- 800051c: b510 push {r4, lr}
- // Deinit ALL
- HAL_TIM_Base_Stop(&htim6);
- 800051e: 4c10 ldr r4, [pc, #64] ; (8000560 <Bootloader_Deinit_All+0x44>)
- void Bootloader_Deinit_All(void) {
- 8000520: b086 sub sp, #24
- HAL_TIM_Base_Stop(&htim6);
- 8000522: 4620 mov r0, r4
- 8000524: f001 fe68 bl 80021f8 <HAL_TIM_Base_Stop>
- HAL_TIM_Base_DeInit(&htim6);
- 8000528: 4620 mov r0, r4
- 800052a: f001 fe31 bl 8002190 <HAL_TIM_Base_DeInit>
- HAL_UART_DeInit(&huart1);
- 800052e: 480d ldr r0, [pc, #52] ; (8000564 <Bootloader_Deinit_All+0x48>)
- 8000530: f001 fff6 bl 8002520 <HAL_UART_DeInit>
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 8000534: 2300 movs r3, #0
- GPIO_InitStruct.Pin = LED_Pin;
- 8000536: f44f 5200 mov.w r2, #8192 ; 0x2000
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 800053a: a901 add r1, sp, #4
- 800053c: 480a ldr r0, [pc, #40] ; (8000568 <Bootloader_Deinit_All+0x4c>)
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 800053e: 9305 str r3, [sp, #20]
- 8000540: e9cd 2301 strd r2, r3, [sp, #4]
- 8000544: e9cd 3303 strd r3, r3, [sp, #12]
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 8000548: f000 fe3a bl 80011c0 <HAL_GPIO_Init>
- GPIO_InitStruct.Pin = KEY_Pin;
- 800054c: 2304 movs r3, #4
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 800054e: 4807 ldr r0, [pc, #28] ; (800056c <Bootloader_Deinit_All+0x50>)
- GPIO_InitStruct.Pin = KEY_Pin;
- 8000550: 9301 str r3, [sp, #4]
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 8000552: eb0d 0103 add.w r1, sp, r3
- 8000556: f000 fe33 bl 80011c0 <HAL_GPIO_Init>
- }
- 800055a: b006 add sp, #24
- 800055c: bd10 pop {r4, pc}
- 800055e: bf00 nop
- 8000560: 20000048 .word 0x20000048
- 8000564: 20000094 .word 0x20000094
- 8000568: 48000800 .word 0x48000800
- 800056c: 48000c00 .word 0x48000c00
- 08000570 <Bootloader_flag>:
- }
- HAL_FLASH_Lock();
- }
- uint8_t Bootloader_flag(void) {
- 8000570: b508 push {r3, lr}
- if (HAL_GPIO_ReadPin(KEY_GPIO_Port, KEY_Pin) == GPIO_PIN_SET) {
- 8000572: 4807 ldr r0, [pc, #28] ; (8000590 <Bootloader_flag+0x20>)
- 8000574: 2104 movs r1, #4
- 8000576: f000 ffc7 bl 8001508 <HAL_GPIO_ReadPin>
- 800057a: 2801 cmp r0, #1
- 800057c: d006 beq.n 800058c <Bootloader_flag+0x1c>
- return 1;
- } else {
- return (boot_magic == BOOT_MAGIC_VALUE);
- 800057e: 4a05 ldr r2, [pc, #20] ; (8000594 <Bootloader_flag+0x24>)
- 8000580: 4b05 ldr r3, [pc, #20] ; (8000598 <Bootloader_flag+0x28>)
- 8000582: 6810 ldr r0, [r2, #0]
- 8000584: 1ac0 subs r0, r0, r3
- 8000586: fab0 f080 clz r0, r0
- 800058a: 0940 lsrs r0, r0, #5
- }
- }
- 800058c: bd08 pop {r3, pc}
- 800058e: bf00 nop
- 8000590: 48000c00 .word 0x48000c00
- 8000594: 20007fc0 .word 0x20007fc0
- 8000598: b001b001 .word 0xb001b001
- 0800059c <Bootloader_flag_reset>:
- void Bootloader_flag_reset(void) {
- boot_magic = 0;
- 800059c: 4b01 ldr r3, [pc, #4] ; (80005a4 <Bootloader_flag_reset+0x8>)
- 800059e: 2200 movs r2, #0
- 80005a0: 601a str r2, [r3, #0]
- }
- 80005a2: 4770 bx lr
- 80005a4: 20007fc0 .word 0x20007fc0
- 080005a8 <Bootloader_cmd>:
- HAL_FLASH_Lock();
- }
- void Bootloader_cmd(void)
- {
- 80005a8: b580 push {r7, lr}
- EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES;
- 80005aa: ed9f 8b91 vldr d8, [pc, #580] ; 80007f0 <Bootloader_cmd+0x248>
- {
- 80005ae: b08a sub sp, #40 ; 0x28
- uint8_t rx[1], tx;
- while (1) {
- tx = '$';
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 80005b0: f8df 8264 ldr.w r8, [pc, #612] ; 8000818 <Bootloader_cmd+0x270>
- 80005b4: ac02 add r4, sp, #8
- 80005b6: ad04 add r5, sp, #16
- 80005b8: af06 add r7, sp, #24
- tx = '$';
- 80005ba: 2024 movs r0, #36 ; 0x24
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 80005bc: 2364 movs r3, #100 ; 0x64
- 80005be: 2201 movs r2, #1
- 80005c0: f10d 0107 add.w r1, sp, #7
- tx = '$';
- 80005c4: f88d 0007 strb.w r0, [sp, #7]
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 80005c8: 4640 mov r0, r8
- 80005ca: f001 ffc9 bl 8002560 <HAL_UART_Transmit>
- HAL_UART_Receive(&huart1, rx, 1, HAL_MAX_DELAY);
- 80005ce: f04f 33ff mov.w r3, #4294967295 ; 0xffffffff
- 80005d2: 2201 movs r2, #1
- 80005d4: a901 add r1, sp, #4
- 80005d6: 4640 mov r0, r8
- 80005d8: f002 f840 bl 800265c <HAL_UART_Receive>
- // Erase Chip
- if (rx[0] == 'e') {
- 80005dc: f89d 3004 ldrb.w r3, [sp, #4]
- 80005e0: 2b65 cmp r3, #101 ; 0x65
- 80005e2: f000 80c3 beq.w 800076c <Bootloader_cmd+0x1c4>
- // Erase
- Flash_erase();
- }
- }
- if (rx[0] == 'u') {
- 80005e6: 2b75 cmp r3, #117 ; 0x75
- 80005e8: f000 8081 beq.w 80006ee <Bootloader_cmd+0x146>
- tx = '>';
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- Bootloader_run(0);
- }
- if (rx[0] == 'c') {
- 80005ec: 2b63 cmp r3, #99 ; 0x63
- 80005ee: d025 beq.n 800063c <Bootloader_cmd+0x94>
- tx = '>';
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- Bootloader_run(1);
- }
- if (rx[0] == 'r') {
- 80005f0: 2b72 cmp r3, #114 ; 0x72
- 80005f2: d1e2 bne.n 80005ba <Bootloader_cmd+0x12>
- HAL_TIM_Base_Stop(&htim6);
- 80005f4: 4880 ldr r0, [pc, #512] ; (80007f8 <Bootloader_cmd+0x250>)
- 80005f6: f001 fdff bl 80021f8 <HAL_TIM_Base_Stop>
- HAL_TIM_Base_DeInit(&htim6);
- 80005fa: 487f ldr r0, [pc, #508] ; (80007f8 <Bootloader_cmd+0x250>)
- 80005fc: f001 fdc8 bl 8002190 <HAL_TIM_Base_DeInit>
- HAL_UART_DeInit(&huart1);
- 8000600: 4640 mov r0, r8
- 8000602: f001 ff8d bl 8002520 <HAL_UART_DeInit>
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 8000606: 2300 movs r3, #0
- GPIO_InitStruct.Pin = LED_Pin;
- 8000608: f44f 5200 mov.w r2, #8192 ; 0x2000
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 800060c: 4629 mov r1, r5
- 800060e: 487b ldr r0, [pc, #492] ; (80007fc <Bootloader_cmd+0x254>)
- GPIO_InitStruct.Pin = LED_Pin;
- 8000610: 9204 str r2, [sp, #16]
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 8000612: e9cd 3305 strd r3, r3, [sp, #20]
- 8000616: e9cd 3307 strd r3, r3, [sp, #28]
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 800061a: f000 fdd1 bl 80011c0 <HAL_GPIO_Init>
- GPIO_InitStruct.Pin = KEY_Pin;
- 800061e: 2304 movs r3, #4
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 8000620: 4629 mov r1, r5
- 8000622: 4877 ldr r0, [pc, #476] ; (8000800 <Bootloader_cmd+0x258>)
- GPIO_InitStruct.Pin = KEY_Pin;
- 8000624: 9304 str r3, [sp, #16]
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 8000626: f000 fdcb bl 80011c0 <HAL_GPIO_Init>
- void Bootloader_jump_to_app(void)
- {
- uint32_t appJumpAddress;
- void (*GoToApp)(void);
- appJumpAddress = *((volatile uint32_t*)(APP_ADDRESS + 4));
- 800062a: 4b76 ldr r3, [pc, #472] ; (8000804 <Bootloader_cmd+0x25c>)
- GoToApp = (void (*)(void))appJumpAddress;
- SCB->VTOR = APP_ADDRESS;
- 800062c: 4976 ldr r1, [pc, #472] ; (8000808 <Bootloader_cmd+0x260>)
- appJumpAddress = *((volatile uint32_t*)(APP_ADDRESS + 4));
- 800062e: 685a ldr r2, [r3, #4]
- SCB->VTOR = APP_ADDRESS;
- 8000630: 608b str r3, [r1, #8]
- __set_MSP(*((volatile uint32_t*) APP_ADDRESS)); //stack pointer (to RAM) for USER app in this address
- 8000632: 681b ldr r3, [r3, #0]
- \details Assigns the given value to the Main Stack Pointer (MSP).
- \param [in] topOfMainStack Main Stack Pointer value to set
- */
- __STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack)
- {
- __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : );
- 8000634: f383 8808 msr MSP, r3
- GoToApp();
- 8000638: 4790 blx r2
- }
- 800063a: e7be b.n 80005ba <Bootloader_cmd+0x12>
- tx = '>';
- 800063c: 203e movs r0, #62 ; 0x3e
- 800063e: f88d 0007 strb.w r0, [sp, #7]
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 8000642: 2364 movs r3, #100 ; 0x64
- 8000644: 2201 movs r2, #1
- 8000646: f10d 0107 add.w r1, sp, #7
- 800064a: 4640 mov r0, r8
- 800064c: f001 ff88 bl 8002560 <HAL_UART_Transmit>
- uint32_t flash_addr = APP_ADDRESS;
- 8000650: f8df 91b0 ldr.w r9, [pc, #432] ; 8000804 <Bootloader_cmd+0x25c>
- xtea_decrypt(block, XTEA_KEY);
- 8000654: f8df a1c4 ldr.w sl, [pc, #452] ; 800081c <Bootloader_cmd+0x274>
- Status = HAL_UART_Receive(&huart1, rx, PACKET_SIZE, 1000);
- 8000658: f44f 737a mov.w r3, #1000 ; 0x3e8
- 800065c: 2210 movs r2, #16
- 800065e: 4629 mov r1, r5
- 8000660: 4640 mov r0, r8
- 8000662: f001 fffb bl 800265c <HAL_UART_Receive>
- if (Status == HAL_OK) {
- 8000666: 4606 mov r6, r0
- 8000668: bbe0 cbnz r0, 80006e4 <Bootloader_cmd+0x13c>
- memcpy(block, &rx[i], 8);
- 800066a: e895 0003 ldmia.w r5, {r0, r1}
- 800066e: e884 0003 stmia.w r4, {r0, r1}
- xtea_decrypt(block, XTEA_KEY);
- 8000672: 4651 mov r1, sl
- 8000674: 4620 mov r0, r4
- 8000676: f000 fa99 bl 8000bac <xtea_decrypt>
- memcpy(&rx[i], block, 8);
- 800067a: e894 0003 ldmia.w r4, {r0, r1}
- 800067e: e885 0003 stmia.w r5, {r0, r1}
- memcpy(block, &rx[i], 8);
- 8000682: e897 0003 ldmia.w r7, {r0, r1}
- 8000686: e884 0003 stmia.w r4, {r0, r1}
- xtea_decrypt(block, XTEA_KEY);
- 800068a: 4651 mov r1, sl
- 800068c: 4620 mov r0, r4
- 800068e: f000 fa8d bl 8000bac <xtea_decrypt>
- memcpy(&rx[i], block, 8);
- 8000692: e894 0003 ldmia.w r4, {r0, r1}
- 8000696: e887 0003 stmia.w r7, {r0, r1}
- HAL_FLASH_Unlock();
- 800069a: f000 fc69 bl 8000f70 <HAL_FLASH_Unlock>
- memcpy(&d, data + i, 8);
- 800069e: e895 0003 ldmia.w r5, {r0, r1}
- 80006a2: e884 0003 stmia.w r4, {r0, r1}
- HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, addr + i, d);
- 80006a6: 4649 mov r1, r9
- 80006a8: e9dd 2302 ldrd r2, r3, [sp, #8]
- 80006ac: 4630 mov r0, r6
- 80006ae: f000 fba5 bl 8000dfc <HAL_FLASH_Program>
- memcpy(&d, data + i, 8);
- 80006b2: e897 0003 ldmia.w r7, {r0, r1}
- 80006b6: e884 0003 stmia.w r4, {r0, r1}
- HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, addr + i, d);
- 80006ba: f109 0108 add.w r1, r9, #8
- 80006be: e9dd 2302 ldrd r2, r3, [sp, #8]
- 80006c2: 4630 mov r0, r6
- 80006c4: f000 fb9a bl 8000dfc <HAL_FLASH_Program>
- uint8_t ack = 0x7F;
- 80006c8: 267f movs r6, #127 ; 0x7f
- HAL_FLASH_Lock();
- 80006ca: f000 fc65 bl 8000f98 <HAL_FLASH_Lock>
- HAL_UART_Transmit(&huart1, &ack, 1, 100);
- 80006ce: 2364 movs r3, #100 ; 0x64
- 80006d0: 2201 movs r2, #1
- 80006d2: 4621 mov r1, r4
- 80006d4: 4640 mov r0, r8
- flash_addr += PACKET_SIZE;
- 80006d6: f109 0910 add.w r9, r9, #16
- uint8_t ack = 0x7F;
- 80006da: f88d 6008 strb.w r6, [sp, #8]
- HAL_UART_Transmit(&huart1, &ack, 1, 100);
- 80006de: f001 ff3f bl 8002560 <HAL_UART_Transmit>
- 80006e2: e7b9 b.n 8000658 <Bootloader_cmd+0xb0>
- if (Status == HAL_TIMEOUT) {
- 80006e4: 2803 cmp r0, #3
- 80006e6: d1b7 bne.n 8000658 <Bootloader_cmd+0xb0>
- if (rx[0] == 'r') {
- 80006e8: f89d 3004 ldrb.w r3, [sp, #4]
- }
- 80006ec: e780 b.n 80005f0 <Bootloader_cmd+0x48>
- tx = '>';
- 80006ee: 203e movs r0, #62 ; 0x3e
- 80006f0: f88d 0007 strb.w r0, [sp, #7]
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 80006f4: 2364 movs r3, #100 ; 0x64
- 80006f6: 2201 movs r2, #1
- 80006f8: f10d 0107 add.w r1, sp, #7
- 80006fc: 4640 mov r0, r8
- 80006fe: f001 ff2f bl 8002560 <HAL_UART_Transmit>
- uint32_t flash_addr = APP_ADDRESS;
- 8000702: f8df 9100 ldr.w r9, [pc, #256] ; 8000804 <Bootloader_cmd+0x25c>
- Status = HAL_UART_Receive(&huart1, rx, PACKET_SIZE, 1000);
- 8000706: 4629 mov r1, r5
- 8000708: f44f 737a mov.w r3, #1000 ; 0x3e8
- 800070c: 2210 movs r2, #16
- 800070e: 4640 mov r0, r8
- 8000710: f001 ffa4 bl 800265c <HAL_UART_Receive>
- if (Status == HAL_OK) {
- 8000714: 4606 mov r6, r0
- 8000716: bb20 cbnz r0, 8000762 <Bootloader_cmd+0x1ba>
- HAL_FLASH_Unlock();
- 8000718: f000 fc2a bl 8000f70 <HAL_FLASH_Unlock>
- memcpy(&d, data + i, 8);
- 800071c: e895 0003 ldmia.w r5, {r0, r1}
- 8000720: e884 0003 stmia.w r4, {r0, r1}
- HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, addr + i, d);
- 8000724: 4649 mov r1, r9
- 8000726: e9dd 2302 ldrd r2, r3, [sp, #8]
- 800072a: 4630 mov r0, r6
- 800072c: f000 fb66 bl 8000dfc <HAL_FLASH_Program>
- memcpy(&d, data + i, 8);
- 8000730: e897 0003 ldmia.w r7, {r0, r1}
- 8000734: e884 0003 stmia.w r4, {r0, r1}
- HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, addr + i, d);
- 8000738: f109 0108 add.w r1, r9, #8
- 800073c: e9dd 2302 ldrd r2, r3, [sp, #8]
- 8000740: 4630 mov r0, r6
- 8000742: f000 fb5b bl 8000dfc <HAL_FLASH_Program>
- uint8_t ack = 0x7F;
- 8000746: 267f movs r6, #127 ; 0x7f
- HAL_FLASH_Lock();
- 8000748: f000 fc26 bl 8000f98 <HAL_FLASH_Lock>
- HAL_UART_Transmit(&huart1, &ack, 1, 100);
- 800074c: 2364 movs r3, #100 ; 0x64
- 800074e: 2201 movs r2, #1
- 8000750: 4621 mov r1, r4
- 8000752: 4640 mov r0, r8
- flash_addr += PACKET_SIZE;
- 8000754: f109 0910 add.w r9, r9, #16
- uint8_t ack = 0x7F;
- 8000758: f88d 6008 strb.w r6, [sp, #8]
- HAL_UART_Transmit(&huart1, &ack, 1, 100);
- 800075c: f001 ff00 bl 8002560 <HAL_UART_Transmit>
- 8000760: e7d1 b.n 8000706 <Bootloader_cmd+0x15e>
- if (Status == HAL_TIMEOUT) {
- 8000762: 2803 cmp r0, #3
- 8000764: d1cf bne.n 8000706 <Bootloader_cmd+0x15e>
- if (rx[0] == 'c') {
- 8000766: f89d 3004 ldrb.w r3, [sp, #4]
- }
- 800076a: e73f b.n 80005ec <Bootloader_cmd+0x44>
- tx = '?';
- 800076c: 203f movs r0, #63 ; 0x3f
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 800076e: 2364 movs r3, #100 ; 0x64
- 8000770: 2201 movs r2, #1
- 8000772: f10d 0107 add.w r1, sp, #7
- tx = '?';
- 8000776: f88d 0007 strb.w r0, [sp, #7]
- HAL_UART_Transmit(&huart1, &tx, 1, 100);
- 800077a: 4640 mov r0, r8
- 800077c: f001 fef0 bl 8002560 <HAL_UART_Transmit>
- HAL_UART_Receive(&huart1, rx, 1, 1000);
- 8000780: f44f 737a mov.w r3, #1000 ; 0x3e8
- 8000784: 2201 movs r2, #1
- 8000786: a901 add r1, sp, #4
- 8000788: 4640 mov r0, r8
- 800078a: f001 ff67 bl 800265c <HAL_UART_Receive>
- if (rx[0] == 'y') {
- 800078e: f89d 3004 ldrb.w r3, [sp, #4]
- 8000792: 2b79 cmp r3, #121 ; 0x79
- 8000794: f47f af27 bne.w 80005e6 <Bootloader_cmd+0x3e>
- uint32_t PageError = 0;
- 8000798: 2300 movs r3, #0
- 800079a: 9302 str r3, [sp, #8]
- HAL_FLASH_Unlock();
- 800079c: f000 fbe8 bl 8000f70 <HAL_FLASH_Unlock>
- EraseInitStruct.NbPages = FLASH_PAGE_NB - flash_start_page;
- 80007a0: 4b1a ldr r3, [pc, #104] ; (800080c <Bootloader_cmd+0x264>)
- 80007a2: f8b3 20e0 ldrh.w r2, [r3, #224] ; 0xe0
- 80007a6: f64f 73ff movw r3, #65535 ; 0xffff
- EraseInitStruct.Page = flash_start_page;
- 80007aa: 2110 movs r1, #16
- EraseInitStruct.NbPages = FLASH_PAGE_NB - flash_start_page;
- 80007ac: 429a cmp r2, r3
- EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES;
- 80007ae: ed8d 8b04 vstr d8, [sp, #16]
- EraseInitStruct.Page = flash_start_page;
- 80007b2: 9106 str r1, [sp, #24]
- EraseInitStruct.NbPages = FLASH_PAGE_NB - flash_start_page;
- 80007b4: d017 beq.n 80007e6 <Bootloader_cmd+0x23e>
- 80007b6: 4a16 ldr r2, [pc, #88] ; (8000810 <Bootloader_cmd+0x268>)
- 80007b8: 4b16 ldr r3, [pc, #88] ; (8000814 <Bootloader_cmd+0x26c>)
- 80007ba: f8d2 25e0 ldr.w r2, [r2, #1504] ; 0x5e0
- 80007be: ea03 2382 and.w r3, r3, r2, lsl #10
- 80007c2: f5b3 2f00 cmp.w r3, #524288 ; 0x80000
- 80007c6: d010 beq.n 80007ea <Bootloader_cmd+0x242>
- 80007c8: f5b3 2f80 cmp.w r3, #262144 ; 0x40000
- 80007cc: bf14 ite ne
- 80007ce: 2330 movne r3, #48 ; 0x30
- 80007d0: 2370 moveq r3, #112 ; 0x70
- if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) == HAL_OK)
- 80007d2: 4621 mov r1, r4
- 80007d4: 4628 mov r0, r5
- EraseInitStruct.NbPages = FLASH_PAGE_NB - flash_start_page;
- 80007d6: 9307 str r3, [sp, #28]
- if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) == HAL_OK)
- 80007d8: f000 fc14 bl 8001004 <HAL_FLASHEx_Erase>
- HAL_FLASH_Lock();
- 80007dc: f000 fbdc bl 8000f98 <HAL_FLASH_Lock>
- if (rx[0] == 'u') {
- 80007e0: f89d 3004 ldrb.w r3, [sp, #4]
- }
- 80007e4: e6ff b.n 80005e6 <Bootloader_cmd+0x3e>
- 80007e6: 2330 movs r3, #48 ; 0x30
- 80007e8: e7f3 b.n 80007d2 <Bootloader_cmd+0x22a>
- 80007ea: 23f0 movs r3, #240 ; 0xf0
- 80007ec: e7f1 b.n 80007d2 <Bootloader_cmd+0x22a>
- 80007ee: bf00 nop
- ...
- 80007f8: 20000048 .word 0x20000048
- 80007fc: 48000800 .word 0x48000800
- 8000800: 48000c00 .word 0x48000c00
- 8000804: 08008000 .word 0x08008000
- 8000808: e000ed00 .word 0xe000ed00
- 800080c: 1fff7500 .word 0x1fff7500
- 8000810: 1fff7000 .word 0x1fff7000
- 8000814: 03fffc00 .word 0x03fffc00
- 8000818: 20000094 .word 0x20000094
- 800081c: 08003058 .word 0x08003058
- 08000820 <Bootloader_jump_to_app>:
- appJumpAddress = *((volatile uint32_t*)(APP_ADDRESS + 4));
- 8000820: 4b03 ldr r3, [pc, #12] ; (8000830 <Bootloader_jump_to_app+0x10>)
- SCB->VTOR = APP_ADDRESS;
- 8000822: 4904 ldr r1, [pc, #16] ; (8000834 <Bootloader_jump_to_app+0x14>)
- appJumpAddress = *((volatile uint32_t*)(APP_ADDRESS + 4));
- 8000824: 685a ldr r2, [r3, #4]
- SCB->VTOR = APP_ADDRESS;
- 8000826: 608b str r3, [r1, #8]
- __set_MSP(*((volatile uint32_t*) APP_ADDRESS)); //stack pointer (to RAM) for USER app in this address
- 8000828: 681b ldr r3, [r3, #0]
- 800082a: f383 8808 msr MSP, r3
- GoToApp();
- 800082e: 4710 bx r2
- 8000830: 08008000 .word 0x08008000
- 8000834: e000ed00 .word 0xe000ed00
- 08000838 <SystemClock_Config>:
- /**
- * @brief System Clock Configuration
- * @retval None
- */
- void SystemClock_Config(void)
- {
- 8000838: b510 push {r4, lr}
- 800083a: b094 sub sp, #80 ; 0x50
- RCC_OscInitTypeDef RCC_OscInitStruct = {0};
- 800083c: 2238 movs r2, #56 ; 0x38
- 800083e: 2100 movs r1, #0
- 8000840: a806 add r0, sp, #24
- 8000842: f002 fbf5 bl 8003030 <memset>
- RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
- 8000846: 2400 movs r4, #0
- /** Configure the main internal regulator output voltage
- */
- HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
- 8000848: f44f 7000 mov.w r0, #512 ; 0x200
- RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
- 800084c: e9cd 4400 strd r4, r4, [sp]
- 8000850: e9cd 4402 strd r4, r4, [sp, #8]
- 8000854: 9404 str r4, [sp, #16]
- HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
- 8000856: f000 fe6d bl 8001534 <HAL_PWREx_ControlVoltageScaling>
- /** Initializes the RCC Oscillators according to the specified parameters
- * in the RCC_OscInitTypeDef structure.
- */
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
- 800085a: f44f 7380 mov.w r3, #256 ; 0x100
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
- 800085e: 2202 movs r2, #2
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
- 8000860: 9309 str r3, [sp, #36] ; 0x24
- RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
- 8000862: a806 add r0, sp, #24
- RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
- 8000864: 2340 movs r3, #64 ; 0x40
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
- 8000866: 9206 str r2, [sp, #24]
- RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
- 8000868: 930a str r3, [sp, #40] ; 0x28
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
- 800086a: 940d str r4, [sp, #52] ; 0x34
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
- 800086c: f000 fee8 bl 8001640 <HAL_RCC_OscConfig>
- 8000870: b108 cbz r0, 8000876 <SystemClock_Config+0x3e>
- __ASM volatile ("cpsid i" : : : "memory");
- 8000872: b672 cpsid i
- void Error_Handler(void)
- {
- /* USER CODE BEGIN Error_Handler_Debug */
- /* User can add his own implementation to report the HAL error return state */
- __disable_irq();
- while (1)
- 8000874: e7fe b.n 8000874 <SystemClock_Config+0x3c>
- RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
- 8000876: 220f movs r2, #15
- 8000878: 2301 movs r3, #1
- 800087a: e9cd 2300 strd r2, r3, [sp]
- 800087e: 4601 mov r1, r0
- 8000880: 2200 movs r2, #0
- 8000882: 2300 movs r3, #0
- if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
- 8000884: 4668 mov r0, sp
- RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
- 8000886: e9cd 2302 strd r2, r3, [sp, #8]
- RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
- 800088a: 9104 str r1, [sp, #16]
- if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
- 800088c: f001 f95c bl 8001b48 <HAL_RCC_ClockConfig>
- 8000890: b108 cbz r0, 8000896 <SystemClock_Config+0x5e>
- 8000892: b672 cpsid i
- while (1)
- 8000894: e7fe b.n 8000894 <SystemClock_Config+0x5c>
- }
- 8000896: b014 add sp, #80 ; 0x50
- 8000898: bd10 pop {r4, pc}
- 800089a: bf00 nop
- 0800089c <main>:
- {
- 800089c: b500 push {lr}
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 800089e: 2400 movs r4, #0
- {
- 80008a0: b08b sub sp, #44 ; 0x2c
- HAL_Init();
- 80008a2: f000 f9fd bl 8000ca0 <HAL_Init>
- SystemClock_Config();
- 80008a6: f7ff ffc7 bl 8000838 <SystemClock_Config>
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 80008aa: e9cd 4404 strd r4, r4, [sp, #16]
- 80008ae: e9cd 4406 strd r4, r4, [sp, #24]
- __HAL_RCC_GPIOC_CLK_ENABLE();
- 80008b2: 4b49 ldr r3, [pc, #292] ; (80009d8 <main+0x13c>)
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 80008b4: 9408 str r4, [sp, #32]
- __HAL_RCC_GPIOC_CLK_ENABLE();
- 80008b6: 6cd9 ldr r1, [r3, #76] ; 0x4c
- HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
- 80008b8: 4848 ldr r0, [pc, #288] ; (80009dc <main+0x140>)
- huart1.Instance = USART1;
- 80008ba: 4d49 ldr r5, [pc, #292] ; (80009e0 <main+0x144>)
- __HAL_RCC_GPIOC_CLK_ENABLE();
- 80008bc: f041 0104 orr.w r1, r1, #4
- 80008c0: 64d9 str r1, [r3, #76] ; 0x4c
- 80008c2: 6cd9 ldr r1, [r3, #76] ; 0x4c
- 80008c4: f001 0104 and.w r1, r1, #4
- 80008c8: 9101 str r1, [sp, #4]
- 80008ca: 9901 ldr r1, [sp, #4]
- __HAL_RCC_GPIOD_CLK_ENABLE();
- 80008cc: 6cd9 ldr r1, [r3, #76] ; 0x4c
- 80008ce: f041 0108 orr.w r1, r1, #8
- 80008d2: 64d9 str r1, [r3, #76] ; 0x4c
- 80008d4: 6cd9 ldr r1, [r3, #76] ; 0x4c
- 80008d6: f001 0108 and.w r1, r1, #8
- 80008da: 9102 str r1, [sp, #8]
- 80008dc: 9902 ldr r1, [sp, #8]
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 80008de: 6cd9 ldr r1, [r3, #76] ; 0x4c
- 80008e0: f041 0102 orr.w r1, r1, #2
- 80008e4: 64d9 str r1, [r3, #76] ; 0x4c
- 80008e6: 6cdb ldr r3, [r3, #76] ; 0x4c
- 80008e8: f003 0302 and.w r3, r3, #2
- HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
- 80008ec: 4622 mov r2, r4
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 80008ee: 9303 str r3, [sp, #12]
- HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
- 80008f0: f44f 5100 mov.w r1, #8192 ; 0x2000
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 80008f4: 9b03 ldr r3, [sp, #12]
- HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
- 80008f6: f000 fe0d bl 8001514 <HAL_GPIO_WritePin>
- GPIO_InitStruct.Pin = LED_Pin;
- 80008fa: f44f 5200 mov.w r2, #8192 ; 0x2000
- 80008fe: 2301 movs r3, #1
- 8000900: e9cd 2304 strd r2, r3, [sp, #16]
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 8000904: 4835 ldr r0, [pc, #212] ; (80009dc <main+0x140>)
- GPIO_InitStruct.Pin = LED_Pin;
- 8000906: 2200 movs r2, #0
- 8000908: 2300 movs r3, #0
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 800090a: a904 add r1, sp, #16
- GPIO_InitStruct.Pin = LED_Pin;
- 800090c: e9cd 2306 strd r2, r3, [sp, #24]
- HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
- 8000910: f000 fc56 bl 80011c0 <HAL_GPIO_Init>
- GPIO_InitStruct.Pin = KEY_Pin;
- 8000914: 2204 movs r2, #4
- 8000916: 2300 movs r3, #0
- 8000918: e9cd 2304 strd r2, r3, [sp, #16]
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 800091c: 4831 ldr r0, [pc, #196] ; (80009e4 <main+0x148>)
- GPIO_InitStruct.Pull = GPIO_PULLDOWN;
- 800091e: 2302 movs r3, #2
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 8000920: a904 add r1, sp, #16
- GPIO_InitStruct.Pull = GPIO_PULLDOWN;
- 8000922: 9306 str r3, [sp, #24]
- HAL_GPIO_Init(KEY_GPIO_Port, &GPIO_InitStruct);
- 8000924: f000 fc4c bl 80011c0 <HAL_GPIO_Init>
- huart1.Init.BaudRate = 115200;
- 8000928: 4a2f ldr r2, [pc, #188] ; (80009e8 <main+0x14c>)
- huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
- 800092a: 62ac str r4, [r5, #40] ; 0x28
- huart1.Init.BaudRate = 115200;
- 800092c: f44f 33e1 mov.w r3, #115200 ; 0x1c200
- 8000930: e9c5 2300 strd r2, r3, [r5]
- if (HAL_UART_Init(&huart1) != HAL_OK)
- 8000934: 4628 mov r0, r5
- huart1.Init.Mode = UART_MODE_TX_RX;
- 8000936: 230c movs r3, #12
- huart1.Init.StopBits = UART_STOPBITS_1;
- 8000938: e9c5 4402 strd r4, r4, [r5, #8]
- huart1.Init.Mode = UART_MODE_TX_RX;
- 800093c: e9c5 4304 strd r4, r3, [r5, #16]
- huart1.Init.OverSampling = UART_OVERSAMPLING_16;
- 8000940: e9c5 4406 strd r4, r4, [r5, #24]
- huart1.Init.ClockPrescaler = UART_PRESCALER_DIV1;
- 8000944: e9c5 4408 strd r4, r4, [r5, #32]
- if (HAL_UART_Init(&huart1) != HAL_OK)
- 8000948: f002 fa78 bl 8002e3c <HAL_UART_Init>
- 800094c: b108 cbz r0, 8000952 <main+0xb6>
- 800094e: b672 cpsid i
- while (1)
- 8000950: e7fe b.n 8000950 <main+0xb4>
- if (HAL_UARTEx_SetTxFifoThreshold(&huart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
- 8000952: 4601 mov r1, r0
- 8000954: 4628 mov r0, r5
- 8000956: f002 fac3 bl 8002ee0 <HAL_UARTEx_SetTxFifoThreshold>
- 800095a: b108 cbz r0, 8000960 <main+0xc4>
- 800095c: b672 cpsid i
- while (1)
- 800095e: e7fe b.n 800095e <main+0xc2>
- if (HAL_UARTEx_SetRxFifoThreshold(&huart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
- 8000960: 4601 mov r1, r0
- 8000962: 4628 mov r0, r5
- 8000964: f002 fafe bl 8002f64 <HAL_UARTEx_SetRxFifoThreshold>
- 8000968: b108 cbz r0, 800096e <main+0xd2>
- 800096a: b672 cpsid i
- while (1)
- 800096c: e7fe b.n 800096c <main+0xd0>
- if (HAL_UARTEx_DisableFifoMode(&huart1) != HAL_OK)
- 800096e: 4628 mov r0, r5
- 8000970: f002 fa98 bl 8002ea4 <HAL_UARTEx_DisableFifoMode>
- 8000974: 4603 mov r3, r0
- 8000976: b108 cbz r0, 800097c <main+0xe0>
- 8000978: b672 cpsid i
- while (1)
- 800097a: e7fe b.n 800097a <main+0xde>
- htim6.Instance = TIM6;
- 800097c: 4c1b ldr r4, [pc, #108] ; (80009ec <main+0x150>)
- 800097e: 491c ldr r1, [pc, #112] ; (80009f0 <main+0x154>)
- TIM_MasterConfigTypeDef sMasterConfig = {0};
- 8000980: 9006 str r0, [sp, #24]
- htim6.Init.Prescaler = 160-1;
- 8000982: 229f movs r2, #159 ; 0x9f
- TIM_MasterConfigTypeDef sMasterConfig = {0};
- 8000984: e9cd 0004 strd r0, r0, [sp, #16]
- htim6.Init.Prescaler = 160-1;
- 8000988: e9c4 1200 strd r1, r2, [r4]
- if (HAL_TIM_Base_Init(&htim6) != HAL_OK)
- 800098c: 4620 mov r0, r4
- htim6.Init.Period = 10000;
- 800098e: f242 7210 movw r2, #10000 ; 0x2710
- 8000992: e9c4 3202 strd r3, r2, [r4, #8]
- htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
- 8000996: 61a3 str r3, [r4, #24]
- if (HAL_TIM_Base_Init(&htim6) != HAL_OK)
- 8000998: f001 fb58 bl 800204c <HAL_TIM_Base_Init>
- 800099c: 4603 mov r3, r0
- 800099e: b108 cbz r0, 80009a4 <main+0x108>
- 80009a0: b672 cpsid i
- while (1)
- 80009a2: e7fe b.n 80009a2 <main+0x106>
- if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK)
- 80009a4: a904 add r1, sp, #16
- 80009a6: 4620 mov r0, r4
- sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
- 80009a8: 9304 str r3, [sp, #16]
- sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
- 80009aa: 9306 str r3, [sp, #24]
- if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK)
- 80009ac: f001 fd60 bl 8002470 <HAL_TIMEx_MasterConfigSynchronization>
- 80009b0: b108 cbz r0, 80009b6 <main+0x11a>
- 80009b2: b672 cpsid i
- while (1)
- 80009b4: e7fe b.n 80009b4 <main+0x118>
- HAL_TIM_Base_Start_IT(&htim6);
- 80009b6: 4620 mov r0, r4
- 80009b8: f001 fc34 bl 8002224 <HAL_TIM_Base_Start_IT>
- if (Bootloader_flag() == 1) {
- 80009bc: f7ff fdd8 bl 8000570 <Bootloader_flag>
- 80009c0: 2801 cmp r0, #1
- 80009c2: d004 beq.n 80009ce <main+0x132>
- Bootloader_Deinit_All();
- 80009c4: f7ff fdaa bl 800051c <Bootloader_Deinit_All>
- Bootloader_jump_to_app();
- 80009c8: f7ff ff2a bl 8000820 <Bootloader_jump_to_app>
- while (1)
- 80009cc: e7fe b.n 80009cc <main+0x130>
- Bootloader_flag_reset();
- 80009ce: f7ff fde5 bl 800059c <Bootloader_flag_reset>
- Bootloader_cmd();
- 80009d2: f7ff fde9 bl 80005a8 <Bootloader_cmd>
- 80009d6: e7f5 b.n 80009c4 <main+0x128>
- 80009d8: 40021000 .word 0x40021000
- 80009dc: 48000800 .word 0x48000800
- 80009e0: 20000094 .word 0x20000094
- 80009e4: 48000c00 .word 0x48000c00
- 80009e8: 40013800 .word 0x40013800
- 80009ec: 20000048 .word 0x20000048
- 80009f0: 40001000 .word 0x40001000
- 080009f4 <Error_Handler>:
- 80009f4: b672 cpsid i
- while (1)
- 80009f6: e7fe b.n 80009f6 <Error_Handler+0x2>
- 080009f8 <HAL_MspInit>:
- /* USER CODE BEGIN MspInit 0 */
- /* USER CODE END MspInit 0 */
- __HAL_RCC_SYSCFG_CLK_ENABLE();
- 80009f8: 4b0b ldr r3, [pc, #44] ; (8000a28 <HAL_MspInit+0x30>)
- 80009fa: 6e1a ldr r2, [r3, #96] ; 0x60
- 80009fc: f042 0201 orr.w r2, r2, #1
- 8000a00: 661a str r2, [r3, #96] ; 0x60
- 8000a02: 6e1a ldr r2, [r3, #96] ; 0x60
- {
- 8000a04: b082 sub sp, #8
- __HAL_RCC_SYSCFG_CLK_ENABLE();
- 8000a06: f002 0201 and.w r2, r2, #1
- 8000a0a: 9200 str r2, [sp, #0]
- 8000a0c: 9a00 ldr r2, [sp, #0]
- __HAL_RCC_PWR_CLK_ENABLE();
- 8000a0e: 6d9a ldr r2, [r3, #88] ; 0x58
- 8000a10: f042 5280 orr.w r2, r2, #268435456 ; 0x10000000
- 8000a14: 659a str r2, [r3, #88] ; 0x58
- 8000a16: 6d9b ldr r3, [r3, #88] ; 0x58
- 8000a18: f003 5380 and.w r3, r3, #268435456 ; 0x10000000
- 8000a1c: 9301 str r3, [sp, #4]
- 8000a1e: 9b01 ldr r3, [sp, #4]
- HAL_PWREx_DisableUCPDDeadBattery();
- /* USER CODE BEGIN MspInit 1 */
- /* USER CODE END MspInit 1 */
- }
- 8000a20: b002 add sp, #8
- HAL_PWREx_DisableUCPDDeadBattery();
- 8000a22: f000 be05 b.w 8001630 <HAL_PWREx_DisableUCPDDeadBattery>
- 8000a26: bf00 nop
- 8000a28: 40021000 .word 0x40021000
- 08000a2c <HAL_TIM_Base_MspInit>:
- * @param htim_base: TIM_Base handle pointer
- * @retval None
- */
- void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
- {
- if(htim_base->Instance==TIM6)
- 8000a2c: 4b0e ldr r3, [pc, #56] ; (8000a68 <HAL_TIM_Base_MspInit+0x3c>)
- 8000a2e: 6802 ldr r2, [r0, #0]
- 8000a30: 429a cmp r2, r3
- 8000a32: d000 beq.n 8000a36 <HAL_TIM_Base_MspInit+0xa>
- 8000a34: 4770 bx lr
- {
- /* USER CODE BEGIN TIM6_MspInit 0 */
- /* USER CODE END TIM6_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_TIM6_CLK_ENABLE();
- 8000a36: f503 3300 add.w r3, r3, #131072 ; 0x20000
- {
- 8000a3a: b500 push {lr}
- __HAL_RCC_TIM6_CLK_ENABLE();
- 8000a3c: 6d99 ldr r1, [r3, #88] ; 0x58
- 8000a3e: f041 0110 orr.w r1, r1, #16
- 8000a42: 6599 str r1, [r3, #88] ; 0x58
- 8000a44: 6d9b ldr r3, [r3, #88] ; 0x58
- {
- 8000a46: b083 sub sp, #12
- /* TIM6 interrupt Init */
- HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 0, 0);
- 8000a48: 2200 movs r2, #0
- __HAL_RCC_TIM6_CLK_ENABLE();
- 8000a4a: f003 0310 and.w r3, r3, #16
- 8000a4e: 9301 str r3, [sp, #4]
- HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 0, 0);
- 8000a50: 2036 movs r0, #54 ; 0x36
- 8000a52: 4611 mov r1, r2
- __HAL_RCC_TIM6_CLK_ENABLE();
- 8000a54: 9b01 ldr r3, [sp, #4]
- HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 0, 0);
- 8000a56: f000 f957 bl 8000d08 <HAL_NVIC_SetPriority>
- HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
- 8000a5a: 2036 movs r0, #54 ; 0x36
- /* USER CODE END TIM6_MspInit 1 */
- }
- }
- 8000a5c: b003 add sp, #12
- 8000a5e: f85d eb04 ldr.w lr, [sp], #4
- HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
- 8000a62: f000 b98f b.w 8000d84 <HAL_NVIC_EnableIRQ>
- 8000a66: bf00 nop
- 8000a68: 40001000 .word 0x40001000
- 08000a6c <HAL_TIM_Base_MspDeInit>:
- * @param htim_base: TIM_Base handle pointer
- * @retval None
- */
- void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
- {
- if(htim_base->Instance==TIM6)
- 8000a6c: 4b06 ldr r3, [pc, #24] ; (8000a88 <HAL_TIM_Base_MspDeInit+0x1c>)
- 8000a6e: 6802 ldr r2, [r0, #0]
- 8000a70: 429a cmp r2, r3
- 8000a72: d000 beq.n 8000a76 <HAL_TIM_Base_MspDeInit+0xa>
- /* USER CODE BEGIN TIM6_MspDeInit 1 */
- /* USER CODE END TIM6_MspDeInit 1 */
- }
- }
- 8000a74: 4770 bx lr
- __HAL_RCC_TIM6_CLK_DISABLE();
- 8000a76: 4a05 ldr r2, [pc, #20] ; (8000a8c <HAL_TIM_Base_MspDeInit+0x20>)
- 8000a78: 6d93 ldr r3, [r2, #88] ; 0x58
- 8000a7a: f023 0310 bic.w r3, r3, #16
- HAL_NVIC_DisableIRQ(TIM6_DAC_IRQn);
- 8000a7e: 2036 movs r0, #54 ; 0x36
- __HAL_RCC_TIM6_CLK_DISABLE();
- 8000a80: 6593 str r3, [r2, #88] ; 0x58
- HAL_NVIC_DisableIRQ(TIM6_DAC_IRQn);
- 8000a82: f000 b98d b.w 8000da0 <HAL_NVIC_DisableIRQ>
- 8000a86: bf00 nop
- 8000a88: 40001000 .word 0x40001000
- 8000a8c: 40021000 .word 0x40021000
- 08000a90 <HAL_UART_MspInit>:
- * This function configures the hardware resources used in this example
- * @param huart: UART handle pointer
- * @retval None
- */
- void HAL_UART_MspInit(UART_HandleTypeDef* huart)
- {
- 8000a90: b510 push {r4, lr}
- 8000a92: 4604 mov r4, r0
- 8000a94: b098 sub sp, #96 ; 0x60
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 8000a96: 2100 movs r1, #0
- RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
- 8000a98: 2244 movs r2, #68 ; 0x44
- 8000a9a: a807 add r0, sp, #28
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- 8000a9c: e9cd 1102 strd r1, r1, [sp, #8]
- 8000aa0: e9cd 1104 strd r1, r1, [sp, #16]
- 8000aa4: 9106 str r1, [sp, #24]
- RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
- 8000aa6: f002 fac3 bl 8003030 <memset>
- if(huart->Instance==USART1)
- 8000aaa: 4b1d ldr r3, [pc, #116] ; (8000b20 <HAL_UART_MspInit+0x90>)
- 8000aac: 6822 ldr r2, [r4, #0]
- 8000aae: 429a cmp r2, r3
- 8000ab0: d001 beq.n 8000ab6 <HAL_UART_MspInit+0x26>
- /* USER CODE END USART1_MspInit 1 */
- }
- }
- 8000ab2: b018 add sp, #96 ; 0x60
- 8000ab4: bd10 pop {r4, pc}
- PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1;
- 8000ab6: 2301 movs r3, #1
- if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
- 8000ab8: a807 add r0, sp, #28
- PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1;
- 8000aba: 9307 str r3, [sp, #28]
- if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
- 8000abc: f001 f97a bl 8001db4 <HAL_RCCEx_PeriphCLKConfig>
- 8000ac0: bb10 cbnz r0, 8000b08 <HAL_UART_MspInit+0x78>
- __HAL_RCC_USART1_CLK_ENABLE();
- 8000ac2: 4b18 ldr r3, [pc, #96] ; (8000b24 <HAL_UART_MspInit+0x94>)
- HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
- 8000ac4: 4818 ldr r0, [pc, #96] ; (8000b28 <HAL_UART_MspInit+0x98>)
- __HAL_RCC_USART1_CLK_ENABLE();
- 8000ac6: 6e1a ldr r2, [r3, #96] ; 0x60
- 8000ac8: f442 4280 orr.w r2, r2, #16384 ; 0x4000
- 8000acc: 661a str r2, [r3, #96] ; 0x60
- 8000ace: 6e1a ldr r2, [r3, #96] ; 0x60
- 8000ad0: f402 4280 and.w r2, r2, #16384 ; 0x4000
- 8000ad4: 9200 str r2, [sp, #0]
- 8000ad6: 9a00 ldr r2, [sp, #0]
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 8000ad8: 6cda ldr r2, [r3, #76] ; 0x4c
- GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
- 8000ada: ed9f 7b0d vldr d7, [pc, #52] ; 8000b10 <HAL_UART_MspInit+0x80>
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 8000ade: f042 0202 orr.w r2, r2, #2
- 8000ae2: 64da str r2, [r3, #76] ; 0x4c
- 8000ae4: 6cdb ldr r3, [r3, #76] ; 0x4c
- GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
- 8000ae6: ed8d 7b02 vstr d7, [sp, #8]
- 8000aea: ed9f 7b0b vldr d7, [pc, #44] ; 8000b18 <HAL_UART_MspInit+0x88>
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 8000aee: f003 0302 and.w r3, r3, #2
- 8000af2: 9301 str r3, [sp, #4]
- HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
- 8000af4: a902 add r1, sp, #8
- GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
- 8000af6: 2307 movs r3, #7
- GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
- 8000af8: ed8d 7b04 vstr d7, [sp, #16]
- __HAL_RCC_GPIOB_CLK_ENABLE();
- 8000afc: 9a01 ldr r2, [sp, #4]
- GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
- 8000afe: 9306 str r3, [sp, #24]
- HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
- 8000b00: f000 fb5e bl 80011c0 <HAL_GPIO_Init>
- }
- 8000b04: b018 add sp, #96 ; 0x60
- 8000b06: bd10 pop {r4, pc}
- Error_Handler();
- 8000b08: f7ff ff74 bl 80009f4 <Error_Handler>
- 8000b0c: e7d9 b.n 8000ac2 <HAL_UART_MspInit+0x32>
- 8000b0e: bf00 nop
- 8000b10: 000000c0 .word 0x000000c0
- 8000b14: 00000002 .word 0x00000002
- ...
- 8000b20: 40013800 .word 0x40013800
- 8000b24: 40021000 .word 0x40021000
- 8000b28: 48000400 .word 0x48000400
- 08000b2c <HAL_UART_MspDeInit>:
- * @param huart: UART handle pointer
- * @retval None
- */
- void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
- {
- if(huart->Instance==USART1)
- 8000b2c: 4b06 ldr r3, [pc, #24] ; (8000b48 <HAL_UART_MspDeInit+0x1c>)
- 8000b2e: 6802 ldr r2, [r0, #0]
- 8000b30: 429a cmp r2, r3
- 8000b32: d000 beq.n 8000b36 <HAL_UART_MspDeInit+0xa>
- /* USER CODE BEGIN USART1_MspDeInit 1 */
- /* USER CODE END USART1_MspDeInit 1 */
- }
- }
- 8000b34: 4770 bx lr
- __HAL_RCC_USART1_CLK_DISABLE();
- 8000b36: 4a05 ldr r2, [pc, #20] ; (8000b4c <HAL_UART_MspDeInit+0x20>)
- HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
- 8000b38: 4805 ldr r0, [pc, #20] ; (8000b50 <HAL_UART_MspDeInit+0x24>)
- __HAL_RCC_USART1_CLK_DISABLE();
- 8000b3a: 6e13 ldr r3, [r2, #96] ; 0x60
- 8000b3c: f423 4380 bic.w r3, r3, #16384 ; 0x4000
- HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
- 8000b40: 21c0 movs r1, #192 ; 0xc0
- __HAL_RCC_USART1_CLK_DISABLE();
- 8000b42: 6613 str r3, [r2, #96] ; 0x60
- HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
- 8000b44: f000 bc4e b.w 80013e4 <HAL_GPIO_DeInit>
- 8000b48: 40013800 .word 0x40013800
- 8000b4c: 40021000 .word 0x40021000
- 8000b50: 48000400 .word 0x48000400
- 08000b54 <NMI_Handler>:
- {
- /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
- /* USER CODE END NonMaskableInt_IRQn 0 */
- /* USER CODE BEGIN NonMaskableInt_IRQn 1 */
- while (1)
- 8000b54: e7fe b.n 8000b54 <NMI_Handler>
- 8000b56: bf00 nop
- 08000b58 <HardFault_Handler>:
- void HardFault_Handler(void)
- {
- /* USER CODE BEGIN HardFault_IRQn 0 */
- /* USER CODE END HardFault_IRQn 0 */
- while (1)
- 8000b58: e7fe b.n 8000b58 <HardFault_Handler>
- 8000b5a: bf00 nop
- 08000b5c <MemManage_Handler>:
- void MemManage_Handler(void)
- {
- /* USER CODE BEGIN MemoryManagement_IRQn 0 */
- /* USER CODE END MemoryManagement_IRQn 0 */
- while (1)
- 8000b5c: e7fe b.n 8000b5c <MemManage_Handler>
- 8000b5e: bf00 nop
- 08000b60 <BusFault_Handler>:
- void BusFault_Handler(void)
- {
- /* USER CODE BEGIN BusFault_IRQn 0 */
- /* USER CODE END BusFault_IRQn 0 */
- while (1)
- 8000b60: e7fe b.n 8000b60 <BusFault_Handler>
- 8000b62: bf00 nop
- 08000b64 <UsageFault_Handler>:
- void UsageFault_Handler(void)
- {
- /* USER CODE BEGIN UsageFault_IRQn 0 */
- /* USER CODE END UsageFault_IRQn 0 */
- while (1)
- 8000b64: e7fe b.n 8000b64 <UsageFault_Handler>
- 8000b66: bf00 nop
- 08000b68 <SVC_Handler>:
- /* USER CODE END SVCall_IRQn 0 */
- /* USER CODE BEGIN SVCall_IRQn 1 */
- /* USER CODE END SVCall_IRQn 1 */
- }
- 8000b68: 4770 bx lr
- 8000b6a: bf00 nop
- 08000b6c <DebugMon_Handler>:
- 8000b6c: 4770 bx lr
- 8000b6e: bf00 nop
- 08000b70 <PendSV_Handler>:
- 8000b70: 4770 bx lr
- 8000b72: bf00 nop
- 08000b74 <SysTick_Handler>:
- void SysTick_Handler(void)
- {
- /* USER CODE BEGIN SysTick_IRQn 0 */
- /* USER CODE END SysTick_IRQn 0 */
- HAL_IncTick();
- 8000b74: f000 b8a4 b.w 8000cc0 <HAL_IncTick>
- 08000b78 <TIM6_DAC_IRQHandler>:
- /**
- * @brief This function handles TIM6 global interrupt, DAC1 and DAC3 channel underrun error interrupts.
- */
- void TIM6_DAC_IRQHandler(void)
- {
- 8000b78: b508 push {r3, lr}
- /* USER CODE BEGIN TIM6_DAC_IRQn 0 */
- HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
- 8000b7a: 4805 ldr r0, [pc, #20] ; (8000b90 <TIM6_DAC_IRQHandler+0x18>)
- 8000b7c: f44f 5100 mov.w r1, #8192 ; 0x2000
- 8000b80: f000 fcce bl 8001520 <HAL_GPIO_TogglePin>
- /* USER CODE END TIM6_DAC_IRQn 0 */
- HAL_TIM_IRQHandler(&htim6);
- /* USER CODE BEGIN TIM6_DAC_IRQn 1 */
- /* USER CODE END TIM6_DAC_IRQn 1 */
- }
- 8000b84: e8bd 4008 ldmia.w sp!, {r3, lr}
- HAL_TIM_IRQHandler(&htim6);
- 8000b88: 4802 ldr r0, [pc, #8] ; (8000b94 <TIM6_DAC_IRQHandler+0x1c>)
- 8000b8a: f001 bb8f b.w 80022ac <HAL_TIM_IRQHandler>
- 8000b8e: bf00 nop
- 8000b90: 48000800 .word 0x48000800
- 8000b94: 20000048 .word 0x20000048
- 08000b98 <SystemInit>:
- void SystemInit(void)
- {
- /* FPU settings ------------------------------------------------------------*/
- #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- SCB->CPACR |= ((3UL << (10*2))|(3UL << (11*2))); /* set CP10 and CP11 Full Access */
- 8000b98: 4a03 ldr r2, [pc, #12] ; (8000ba8 <SystemInit+0x10>)
- 8000b9a: f8d2 3088 ldr.w r3, [r2, #136] ; 0x88
- 8000b9e: f443 0370 orr.w r3, r3, #15728640 ; 0xf00000
- 8000ba2: f8c2 3088 str.w r3, [r2, #136] ; 0x88
- /* Configure the Vector Table location add offset address ------------------*/
- #if defined(USER_VECT_TAB_ADDRESS)
- SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
- #endif /* USER_VECT_TAB_ADDRESS */
- }
- 8000ba6: 4770 bx lr
- 8000ba8: e000ed00 .word 0xe000ed00
- 08000bac <xtea_decrypt>:
- v1 += (((v0<<4) ^ (v0>>5)) + v0) ^ (sum + k[(sum>>11) & 3]);
- }
- v[0]=v0; v[1]=v1;
- }
- void xtea_decrypt(uint32_t v[2], const uint32_t k[4]) {
- 8000bac: b470 push {r4, r5, r6}
- uint32_t v0=v[0], v1=v[1], delta=0x9E3779B9, sum=delta*32;
- 8000bae: e9d0 5400 ldrd r5, r4, [r0]
- 8000bb2: 4b11 ldr r3, [pc, #68] ; (8000bf8 <xtea_decrypt+0x4c>)
- for (uint8_t i=0;i<32;i++) {
- v1 -= (((v0<<4) ^ (v0>>5)) + v0) ^ (sum + k[(sum>>11) & 3]);
- sum -= delta;
- 8000bb4: 4e11 ldr r6, [pc, #68] ; (8000bfc <xtea_decrypt+0x50>)
- v1 -= (((v0<<4) ^ (v0>>5)) + v0) ^ (sum + k[(sum>>11) & 3]);
- 8000bb6: f3c3 22c1 ubfx r2, r3, #11, #2
- 8000bba: ea4f 1c55 mov.w ip, r5, lsr #5
- 8000bbe: f851 2022 ldr.w r2, [r1, r2, lsl #2]
- 8000bc2: ea8c 1c05 eor.w ip, ip, r5, lsl #4
- 8000bc6: 44ac add ip, r5
- 8000bc8: 441a add r2, r3
- sum -= delta;
- 8000bca: 4433 add r3, r6
- v1 -= (((v0<<4) ^ (v0>>5)) + v0) ^ (sum + k[(sum>>11) & 3]);
- 8000bcc: ea82 020c eor.w r2, r2, ip
- v0 -= (((v1<<4) ^ (v1>>5)) + v1) ^ (sum + k[sum & 3]);
- 8000bd0: f003 0c03 and.w ip, r3, #3
- v1 -= (((v0<<4) ^ (v0>>5)) + v0) ^ (sum + k[(sum>>11) & 3]);
- 8000bd4: 1aa4 subs r4, r4, r2
- v0 -= (((v1<<4) ^ (v1>>5)) + v1) ^ (sum + k[sum & 3]);
- 8000bd6: f851 202c ldr.w r2, [r1, ip, lsl #2]
- 8000bda: ea4f 1c54 mov.w ip, r4, lsr #5
- 8000bde: ea8c 1c04 eor.w ip, ip, r4, lsl #4
- 8000be2: 441a add r2, r3
- 8000be4: 44a4 add ip, r4
- 8000be6: ea82 020c eor.w r2, r2, ip
- 8000bea: 1aad subs r5, r5, r2
- for (uint8_t i=0;i<32;i++) {
- 8000bec: 2b00 cmp r3, #0
- 8000bee: d1e2 bne.n 8000bb6 <xtea_decrypt+0xa>
- }
- v[0]=v0; v[1]=v1;
- 8000bf0: e9c0 5400 strd r5, r4, [r0]
- }
- 8000bf4: bc70 pop {r4, r5, r6}
- 8000bf6: 4770 bx lr
- 8000bf8: c6ef3720 .word 0xc6ef3720
- 8000bfc: 61c88647 .word 0x61c88647
- 08000c00 <Reset_Handler>:
- .section .text.Reset_Handler
- .weak Reset_Handler
- .type Reset_Handler, %function
- Reset_Handler:
- ldr r0, =_estack
- 8000c00: 480d ldr r0, [pc, #52] ; (8000c38 <LoopForever+0x2>)
- mov sp, r0 /* set stack pointer */
- 8000c02: 4685 mov sp, r0
-
- /* Call the clock system initialization function.*/
- bl SystemInit
- 8000c04: f7ff ffc8 bl 8000b98 <SystemInit>
- /* Copy the data segment initializers from flash to SRAM */
- ldr r0, =_sdata
- 8000c08: 480c ldr r0, [pc, #48] ; (8000c3c <LoopForever+0x6>)
- ldr r1, =_edata
- 8000c0a: 490d ldr r1, [pc, #52] ; (8000c40 <LoopForever+0xa>)
- ldr r2, =_sidata
- 8000c0c: 4a0d ldr r2, [pc, #52] ; (8000c44 <LoopForever+0xe>)
- movs r3, #0
- 8000c0e: 2300 movs r3, #0
- b LoopCopyDataInit
- 8000c10: e002 b.n 8000c18 <LoopCopyDataInit>
- 08000c12 <CopyDataInit>:
- CopyDataInit:
- ldr r4, [r2, r3]
- 8000c12: 58d4 ldr r4, [r2, r3]
- str r4, [r0, r3]
- 8000c14: 50c4 str r4, [r0, r3]
- adds r3, r3, #4
- 8000c16: 3304 adds r3, #4
- 08000c18 <LoopCopyDataInit>:
- LoopCopyDataInit:
- adds r4, r0, r3
- 8000c18: 18c4 adds r4, r0, r3
- cmp r4, r1
- 8000c1a: 428c cmp r4, r1
- bcc CopyDataInit
- 8000c1c: d3f9 bcc.n 8000c12 <CopyDataInit>
-
- /* Zero fill the bss segment. */
- ldr r2, =_sbss
- 8000c1e: 4a0a ldr r2, [pc, #40] ; (8000c48 <LoopForever+0x12>)
- ldr r4, =_ebss
- 8000c20: 4c0a ldr r4, [pc, #40] ; (8000c4c <LoopForever+0x16>)
- movs r3, #0
- 8000c22: 2300 movs r3, #0
- b LoopFillZerobss
- 8000c24: e001 b.n 8000c2a <LoopFillZerobss>
- 08000c26 <FillZerobss>:
- FillZerobss:
- str r3, [r2]
- 8000c26: 6013 str r3, [r2, #0]
- adds r2, r2, #4
- 8000c28: 3204 adds r2, #4
- 08000c2a <LoopFillZerobss>:
- LoopFillZerobss:
- cmp r2, r4
- 8000c2a: 42a2 cmp r2, r4
- bcc FillZerobss
- 8000c2c: d3fb bcc.n 8000c26 <FillZerobss>
- /* Call static constructors */
- bl __libc_init_array
- 8000c2e: f002 f9db bl 8002fe8 <__libc_init_array>
- /* Call the application's entry point.*/
- bl main
- 8000c32: f7ff fe33 bl 800089c <main>
- 08000c36 <LoopForever>:
- LoopForever:
- b LoopForever
- 8000c36: e7fe b.n 8000c36 <LoopForever>
- ldr r0, =_estack
- 8000c38: 20007f80 .word 0x20007f80
- ldr r0, =_sdata
- 8000c3c: 20000000 .word 0x20000000
- ldr r1, =_edata
- 8000c40: 2000002c .word 0x2000002c
- ldr r2, =_sidata
- 8000c44: 080030cc .word 0x080030cc
- ldr r2, =_sbss
- 8000c48: 2000002c .word 0x2000002c
- ldr r4, =_ebss
- 8000c4c: 2000012c .word 0x2000012c
- 08000c50 <ADC1_2_IRQHandler>:
- * @retval : None
- */
- .section .text.Default_Handler,"ax",%progbits
- Default_Handler:
- Infinite_Loop:
- b Infinite_Loop
- 8000c50: e7fe b.n 8000c50 <ADC1_2_IRQHandler>
- ...
- 08000c54 <HAL_InitTick>:
- * implementation in user file.
- * @param TickPriority: Tick interrupt priority.
- * @retval HAL status
- */
- __weak HAL_StatusTypeDef HAL_InitTick(uint32_t TickPriority)
- {
- 8000c54: b538 push {r3, r4, r5, lr}
- HAL_StatusTypeDef status = HAL_OK;
- if (uwTickFreq != 0U)
- 8000c56: 4b0f ldr r3, [pc, #60] ; (8000c94 <HAL_InitTick+0x40>)
- 8000c58: 681b ldr r3, [r3, #0]
- 8000c5a: b90b cbnz r3, 8000c60 <HAL_InitTick+0xc>
- status = HAL_ERROR;
- }
- }
- else
- {
- status = HAL_ERROR;
- 8000c5c: 2001 movs r0, #1
- }
- /* Return function status */
- return status;
- }
- 8000c5e: bd38 pop {r3, r4, r5, pc}
- if (HAL_SYSTICK_Config(SystemCoreClock / (1000U / uwTickFreq)) == 0U)
- 8000c60: 490d ldr r1, [pc, #52] ; (8000c98 <HAL_InitTick+0x44>)
- 8000c62: f44f 727a mov.w r2, #1000 ; 0x3e8
- 8000c66: 4605 mov r5, r0
- 8000c68: fbb2 f3f3 udiv r3, r2, r3
- 8000c6c: 6808 ldr r0, [r1, #0]
- 8000c6e: fbb0 f0f3 udiv r0, r0, r3
- 8000c72: f000 f8a9 bl 8000dc8 <HAL_SYSTICK_Config>
- 8000c76: 4604 mov r4, r0
- 8000c78: 2800 cmp r0, #0
- 8000c7a: d1ef bne.n 8000c5c <HAL_InitTick+0x8>
- if (TickPriority < (1UL << __NVIC_PRIO_BITS))
- 8000c7c: 2d0f cmp r5, #15
- 8000c7e: d8ed bhi.n 8000c5c <HAL_InitTick+0x8>
- HAL_NVIC_SetPriority(SysTick_IRQn, TickPriority, 0U);
- 8000c80: 4602 mov r2, r0
- 8000c82: 4629 mov r1, r5
- 8000c84: f04f 30ff mov.w r0, #4294967295 ; 0xffffffff
- 8000c88: f000 f83e bl 8000d08 <HAL_NVIC_SetPriority>
- uwTickPrio = TickPriority;
- 8000c8c: 4b03 ldr r3, [pc, #12] ; (8000c9c <HAL_InitTick+0x48>)
- 8000c8e: 4620 mov r0, r4
- 8000c90: 601d str r5, [r3, #0]
- }
- 8000c92: bd38 pop {r3, r4, r5, pc}
- 8000c94: 20000004 .word 0x20000004
- 8000c98: 20000000 .word 0x20000000
- 8000c9c: 20000008 .word 0x20000008
- 08000ca0 <HAL_Init>:
- {
- 8000ca0: b510 push {r4, lr}
- HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
- 8000ca2: 2003 movs r0, #3
- 8000ca4: f000 f81e bl 8000ce4 <HAL_NVIC_SetPriorityGrouping>
- if (HAL_InitTick(TICK_INT_PRIORITY) != HAL_OK)
- 8000ca8: 200f movs r0, #15
- 8000caa: f7ff ffd3 bl 8000c54 <HAL_InitTick>
- 8000cae: b110 cbz r0, 8000cb6 <HAL_Init+0x16>
- status = HAL_ERROR;
- 8000cb0: 2401 movs r4, #1
- }
- 8000cb2: 4620 mov r0, r4
- 8000cb4: bd10 pop {r4, pc}
- 8000cb6: 4604 mov r4, r0
- HAL_MspInit();
- 8000cb8: f7ff fe9e bl 80009f8 <HAL_MspInit>
- }
- 8000cbc: 4620 mov r0, r4
- 8000cbe: bd10 pop {r4, pc}
- 08000cc0 <HAL_IncTick>:
- * implementations in user file.
- * @retval None
- */
- __weak void HAL_IncTick(void)
- {
- uwTick += uwTickFreq;
- 8000cc0: 4a03 ldr r2, [pc, #12] ; (8000cd0 <HAL_IncTick+0x10>)
- 8000cc2: 4904 ldr r1, [pc, #16] ; (8000cd4 <HAL_IncTick+0x14>)
- 8000cc4: 6813 ldr r3, [r2, #0]
- 8000cc6: 6809 ldr r1, [r1, #0]
- 8000cc8: 440b add r3, r1
- 8000cca: 6013 str r3, [r2, #0]
- }
- 8000ccc: 4770 bx lr
- 8000cce: bf00 nop
- 8000cd0: 20000128 .word 0x20000128
- 8000cd4: 20000004 .word 0x20000004
- 08000cd8 <HAL_GetTick>:
- * implementations in user file.
- * @retval tick value
- */
- __weak uint32_t HAL_GetTick(void)
- {
- return uwTick;
- 8000cd8: 4b01 ldr r3, [pc, #4] ; (8000ce0 <HAL_GetTick+0x8>)
- 8000cda: 6818 ldr r0, [r3, #0]
- }
- 8000cdc: 4770 bx lr
- 8000cde: bf00 nop
- 8000ce0: 20000128 .word 0x20000128
- 08000ce4 <HAL_NVIC_SetPriorityGrouping>:
- __STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
- {
- uint32_t reg_value;
- uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
- reg_value = SCB->AIRCR; /* read old register configuration */
- 8000ce4: 4907 ldr r1, [pc, #28] ; (8000d04 <HAL_NVIC_SetPriorityGrouping+0x20>)
- 8000ce6: 68ca ldr r2, [r1, #12]
- reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
- reg_value = (reg_value |
- ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
- (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
- 8000ce8: 0203 lsls r3, r0, #8
- reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
- 8000cea: f64f 00ff movw r0, #63743 ; 0xf8ff
- (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
- 8000cee: f403 63e0 and.w r3, r3, #1792 ; 0x700
- reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
- 8000cf2: 4002 ands r2, r0
- ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
- 8000cf4: 4313 orrs r3, r2
- reg_value = (reg_value |
- 8000cf6: f043 63bf orr.w r3, r3, #100139008 ; 0x5f80000
- 8000cfa: f443 3300 orr.w r3, r3, #131072 ; 0x20000
- SCB->AIRCR = reg_value;
- 8000cfe: 60cb str r3, [r1, #12]
- /* Check the parameters */
- assert_param(IS_NVIC_PRIORITY_GROUP(PriorityGroup));
- /* Set the PRIGROUP[10:8] bits according to the PriorityGroup parameter value */
- NVIC_SetPriorityGrouping(PriorityGroup);
- }
- 8000d00: 4770 bx lr
- 8000d02: bf00 nop
- 8000d04: e000ed00 .word 0xe000ed00
- 08000d08 <HAL_NVIC_SetPriority>:
- \details Reads the priority grouping field from the NVIC Interrupt Controller.
- \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
- */
- __STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
- {
- return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
- 8000d08: 4b1c ldr r3, [pc, #112] ; (8000d7c <HAL_NVIC_SetPriority+0x74>)
- 8000d0a: 68db ldr r3, [r3, #12]
- 8000d0c: f3c3 2302 ubfx r3, r3, #8, #3
- * This parameter can be a value between 0 and 15
- * A lower priority value indicates a higher priority.
- * @retval None
- */
- void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority)
- {
- 8000d10: b500 push {lr}
- {
- uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
- uint32_t PreemptPriorityBits;
- uint32_t SubPriorityBits;
- PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
- 8000d12: f1c3 0e07 rsb lr, r3, #7
- 8000d16: f1be 0f04 cmp.w lr, #4
- SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
- 8000d1a: f103 0c04 add.w ip, r3, #4
- PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
- 8000d1e: bf28 it cs
- 8000d20: f04f 0e04 movcs.w lr, #4
- SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
- 8000d24: f1bc 0f06 cmp.w ip, #6
- 8000d28: d91b bls.n 8000d62 <HAL_NVIC_SetPriority+0x5a>
- 8000d2a: 3b03 subs r3, #3
- return (
- ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
- ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
- 8000d2c: f04f 3cff mov.w ip, #4294967295 ; 0xffffffff
- 8000d30: fa0c fc03 lsl.w ip, ip, r3
- 8000d34: ea22 020c bic.w r2, r2, ip
- ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
- 8000d38: f04f 3cff mov.w ip, #4294967295 ; 0xffffffff
- 8000d3c: fa0c fc0e lsl.w ip, ip, lr
- 8000d40: ea21 010c bic.w r1, r1, ip
- 8000d44: 4099 lsls r1, r3
- if ((int32_t)(IRQn) >= 0)
- 8000d46: 2800 cmp r0, #0
- ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
- 8000d48: ea41 0102 orr.w r1, r1, r2
- if ((int32_t)(IRQn) >= 0)
- 8000d4c: db0c blt.n 8000d68 <HAL_NVIC_SetPriority+0x60>
- NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
- 8000d4e: f100 4060 add.w r0, r0, #3758096384 ; 0xe0000000
- 8000d52: 0109 lsls r1, r1, #4
- 8000d54: f500 4061 add.w r0, r0, #57600 ; 0xe100
- 8000d58: b2c9 uxtb r1, r1
- 8000d5a: f880 1300 strb.w r1, [r0, #768] ; 0x300
- assert_param(IS_NVIC_PREEMPTION_PRIORITY(PreemptPriority));
- prioritygroup = NVIC_GetPriorityGrouping();
- NVIC_SetPriority(IRQn, NVIC_EncodePriority(prioritygroup, PreemptPriority, SubPriority));
- }
- 8000d5e: f85d fb04 ldr.w pc, [sp], #4
- 8000d62: 2200 movs r2, #0
- SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
- 8000d64: 4613 mov r3, r2
- 8000d66: e7e7 b.n 8000d38 <HAL_NVIC_SetPriority+0x30>
- SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
- 8000d68: 4b05 ldr r3, [pc, #20] ; (8000d80 <HAL_NVIC_SetPriority+0x78>)
- 8000d6a: f000 000f and.w r0, r0, #15
- 8000d6e: 0109 lsls r1, r1, #4
- 8000d70: 4403 add r3, r0
- 8000d72: b2c9 uxtb r1, r1
- 8000d74: 7619 strb r1, [r3, #24]
- 8000d76: f85d fb04 ldr.w pc, [sp], #4
- 8000d7a: bf00 nop
- 8000d7c: e000ed00 .word 0xe000ed00
- 8000d80: e000ecfc .word 0xe000ecfc
- 08000d84 <HAL_NVIC_EnableIRQ>:
- if ((int32_t)(IRQn) >= 0)
- 8000d84: 2800 cmp r0, #0
- 8000d86: db08 blt.n 8000d9a <HAL_NVIC_EnableIRQ+0x16>
- NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
- 8000d88: 4a04 ldr r2, [pc, #16] ; (8000d9c <HAL_NVIC_EnableIRQ+0x18>)
- 8000d8a: 0941 lsrs r1, r0, #5
- 8000d8c: 2301 movs r3, #1
- 8000d8e: f000 001f and.w r0, r0, #31
- 8000d92: fa03 f000 lsl.w r0, r3, r0
- 8000d96: f842 0021 str.w r0, [r2, r1, lsl #2]
- /* Check the parameters */
- assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
-
- /* Enable interrupt */
- NVIC_EnableIRQ(IRQn);
- }
- 8000d9a: 4770 bx lr
- 8000d9c: e000e100 .word 0xe000e100
- 08000da0 <HAL_NVIC_DisableIRQ>:
- if ((int32_t)(IRQn) >= 0)
- 8000da0: 2800 cmp r0, #0
- 8000da2: db0d blt.n 8000dc0 <HAL_NVIC_DisableIRQ+0x20>
- NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
- 8000da4: 0943 lsrs r3, r0, #5
- 8000da6: 4907 ldr r1, [pc, #28] ; (8000dc4 <HAL_NVIC_DisableIRQ+0x24>)
- 8000da8: 2201 movs r2, #1
- 8000daa: 3320 adds r3, #32
- 8000dac: f000 001f and.w r0, r0, #31
- 8000db0: fa02 f000 lsl.w r0, r2, r0
- 8000db4: f841 0023 str.w r0, [r1, r3, lsl #2]
- \details Acts as a special kind of Data Memory Barrier.
- It completes when all explicit memory accesses before this instruction complete.
- */
- __STATIC_FORCEINLINE void __DSB(void)
- {
- __ASM volatile ("dsb 0xF":::"memory");
- 8000db8: f3bf 8f4f dsb sy
- __ASM volatile ("isb 0xF":::"memory");
- 8000dbc: f3bf 8f6f isb sy
- /* Check the parameters */
- assert_param(IS_NVIC_DEVICE_IRQ(IRQn));
-
- /* Disable interrupt */
- NVIC_DisableIRQ(IRQn);
- }
- 8000dc0: 4770 bx lr
- 8000dc2: bf00 nop
- 8000dc4: e000e100 .word 0xe000e100
- 08000dc8 <HAL_SYSTICK_Config>:
- function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
- must contain a vendor-specific implementation of this function.
- */
- __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
- {
- if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
- 8000dc8: 3801 subs r0, #1
- 8000dca: f1b0 7f80 cmp.w r0, #16777216 ; 0x1000000
- 8000dce: d210 bcs.n 8000df2 <HAL_SYSTICK_Config+0x2a>
- * @param TicksNumb: Specifies the ticks Number of ticks between two interrupts.
- * @retval status: - 0 Function succeeded.
- * - 1 Function failed.
- */
- uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb)
- {
- 8000dd0: b410 push {r4}
- {
- return (1UL); /* Reload value impossible */
- }
- SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
- 8000dd2: f04f 23e0 mov.w r3, #3758153728 ; 0xe000e000
- SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
- 8000dd6: 4c08 ldr r4, [pc, #32] ; (8000df8 <HAL_SYSTICK_Config+0x30>)
- SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
- 8000dd8: 6158 str r0, [r3, #20]
- SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
- 8000dda: f04f 0cf0 mov.w ip, #240 ; 0xf0
- 8000dde: f884 c023 strb.w ip, [r4, #35] ; 0x23
- NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
- SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
- 8000de2: 2200 movs r2, #0
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- 8000de4: 2107 movs r1, #7
- SysTick_CTRL_TICKINT_Msk |
- SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
- return (0UL); /* Function successful */
- 8000de6: 4610 mov r0, r2
- SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
- 8000de8: 619a str r2, [r3, #24]
- return SysTick_Config(TicksNumb);
- }
- 8000dea: f85d 4b04 ldr.w r4, [sp], #4
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- 8000dee: 6119 str r1, [r3, #16]
- 8000df0: 4770 bx lr
- return (1UL); /* Reload value impossible */
- 8000df2: 2001 movs r0, #1
- 8000df4: 4770 bx lr
- 8000df6: bf00 nop
- 8000df8: e000ed00 .word 0xe000ed00
- 08000dfc <HAL_FLASH_Program>:
- * are stored the data for the row fast program.
- *
- * @retval HAL_Status
- */
- HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data)
- {
- 8000dfc: e92d 47f0 stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
- /* Check the parameters */
- assert_param(IS_FLASH_TYPEPROGRAM(TypeProgram));
- /* Process Locked */
- __HAL_LOCK(&pFlash);
- 8000e00: f8df 8168 ldr.w r8, [pc, #360] ; 8000f6c <HAL_FLASH_Program+0x170>
- {
- 8000e04: 469a mov sl, r3
- __HAL_LOCK(&pFlash);
- 8000e06: f898 3000 ldrb.w r3, [r8]
- 8000e0a: 2b01 cmp r3, #1
- 8000e0c: d05e beq.n 8000ecc <HAL_FLASH_Program+0xd0>
- 8000e0e: 2301 movs r3, #1
- 8000e10: 4681 mov r9, r0
- 8000e12: 460e mov r6, r1
- 8000e14: 4617 mov r7, r2
- 8000e16: f888 3000 strb.w r3, [r8]
- {
- /* Wait for the FLASH operation to complete by polling on BUSY flag to be reset.
- Even if the FLASH operation fails, the BUSY flag will be reset and an error
- flag will be set */
- uint32_t tickstart = HAL_GetTick();
- 8000e1a: f7ff ff5d bl 8000cd8 <HAL_GetTick>
- uint32_t error;
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000e1e: 4d52 ldr r5, [pc, #328] ; (8000f68 <HAL_FLASH_Program+0x16c>)
- uint32_t tickstart = HAL_GetTick();
- 8000e20: 4604 mov r4, r0
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000e22: e006 b.n 8000e32 <HAL_FLASH_Program+0x36>
- {
- if ((HAL_GetTick() - tickstart) > Timeout)
- 8000e24: f7ff ff58 bl 8000cd8 <HAL_GetTick>
- 8000e28: eba0 0c04 sub.w ip, r0, r4
- 8000e2c: f5bc 7f7a cmp.w ip, #1000 ; 0x3e8
- 8000e30: d845 bhi.n 8000ebe <HAL_FLASH_Program+0xc2>
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000e32: 692b ldr r3, [r5, #16]
- 8000e34: 03d8 lsls r0, r3, #15
- 8000e36: d4f5 bmi.n 8000e24 <HAL_FLASH_Program+0x28>
- return HAL_TIMEOUT;
- }
- }
- /* Check FLASH operation error flags */
- error = (FLASH->SR & FLASH_FLAG_SR_ERRORS);
- 8000e38: 692c ldr r4, [r5, #16]
- 8000e3a: f24c 33fa movw r3, #50170 ; 0xc3fa
- if (error != 0u)
- 8000e3e: 401c ands r4, r3
- 8000e40: d156 bne.n 8000ef0 <HAL_FLASH_Program+0xf4>
- return HAL_ERROR;
- }
- /* Check FLASH End of Operation flag */
- if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
- 8000e42: 692b ldr r3, [r5, #16]
- if(READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != 0U)
- 8000e44: 4a48 ldr r2, [pc, #288] ; (8000f68 <HAL_FLASH_Program+0x16c>)
- if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
- 8000e46: 07d9 lsls r1, r3, #31
- {
- /* Clear FLASH End of Operation pending bit */
- __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
- 8000e48: bf44 itt mi
- 8000e4a: 2301 movmi r3, #1
- 8000e4c: 612b strmi r3, [r5, #16]
- pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
- 8000e4e: 2300 movs r3, #0
- 8000e50: f8c8 3004 str.w r3, [r8, #4]
- if(READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != 0U)
- 8000e54: 6813 ldr r3, [r2, #0]
- 8000e56: f413 6380 ands.w r3, r3, #1024 ; 0x400
- __HAL_FLASH_DATA_CACHE_DISABLE();
- 8000e5a: bf1f itttt ne
- 8000e5c: 6813 ldrne r3, [r2, #0]
- 8000e5e: f423 6380 bicne.w r3, r3, #1024 ; 0x400
- 8000e62: 6013 strne r3, [r2, #0]
- pFlash.CacheToReactivate = FLASH_CACHE_DCACHE_ENABLED;
- 8000e64: 2302 movne r3, #2
- pFlash.CacheToReactivate = FLASH_CACHE_DISABLED;
- 8000e66: f888 301c strb.w r3, [r8, #28]
- if (TypeProgram == FLASH_TYPEPROGRAM_DOUBLEWORD)
- 8000e6a: f1b9 0f00 cmp.w r9, #0
- 8000e6e: d031 beq.n 8000ed4 <HAL_FLASH_Program+0xd8>
- else if ((TypeProgram == FLASH_TYPEPROGRAM_FAST) || (TypeProgram == FLASH_TYPEPROGRAM_FAST_AND_LAST))
- 8000e70: f109 33ff add.w r3, r9, #4294967295 ; 0xffffffff
- 8000e74: 2b01 cmp r3, #1
- 8000e76: d943 bls.n 8000f00 <HAL_FLASH_Program+0x104>
- uint32_t tickstart = HAL_GetTick();
- 8000e78: f7ff ff2e bl 8000cd8 <HAL_GetTick>
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000e7c: 4e3a ldr r6, [pc, #232] ; (8000f68 <HAL_FLASH_Program+0x16c>)
- uint32_t tickstart = HAL_GetTick();
- 8000e7e: 4605 mov r5, r0
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000e80: e005 b.n 8000e8e <HAL_FLASH_Program+0x92>
- if ((HAL_GetTick() - tickstart) > Timeout)
- 8000e82: f7ff ff29 bl 8000cd8 <HAL_GetTick>
- 8000e86: 1b40 subs r0, r0, r5
- 8000e88: f5b0 7f7a cmp.w r0, #1000 ; 0x3e8
- 8000e8c: d82e bhi.n 8000eec <HAL_FLASH_Program+0xf0>
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000e8e: 6933 ldr r3, [r6, #16]
- 8000e90: 03db lsls r3, r3, #15
- 8000e92: d4f6 bmi.n 8000e82 <HAL_FLASH_Program+0x86>
- error = (FLASH->SR & FLASH_FLAG_SR_ERRORS);
- 8000e94: 6933 ldr r3, [r6, #16]
- 8000e96: f24c 32fa movw r2, #50170 ; 0xc3fa
- if (error != 0u)
- 8000e9a: 4013 ands r3, r2
- 8000e9c: d153 bne.n 8000f46 <HAL_FLASH_Program+0x14a>
- if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
- 8000e9e: 6937 ldr r7, [r6, #16]
- 8000ea0: f017 0701 ands.w r7, r7, #1
- 8000ea4: d002 beq.n 8000eac <HAL_FLASH_Program+0xb0>
- __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
- 8000ea6: 2201 movs r2, #1
- 8000ea8: 6132 str r2, [r6, #16]
- 8000eaa: 461f mov r7, r3
- if (prog_bit != 0U)
- 8000eac: b124 cbz r4, 8000eb8 <HAL_FLASH_Program+0xbc>
- CLEAR_BIT(FLASH->CR, prog_bit);
- 8000eae: 4a2e ldr r2, [pc, #184] ; (8000f68 <HAL_FLASH_Program+0x16c>)
- 8000eb0: 6953 ldr r3, [r2, #20]
- 8000eb2: ea23 0404 bic.w r4, r3, r4
- 8000eb6: 6154 str r4, [r2, #20]
- FLASH_FlushCaches();
- 8000eb8: f000 f952 bl 8001160 <FLASH_FlushCaches>
- 8000ebc: e000 b.n 8000ec0 <HAL_FLASH_Program+0xc4>
- 8000ebe: 2703 movs r7, #3
- __HAL_UNLOCK(&pFlash);
- 8000ec0: 2300 movs r3, #0
- 8000ec2: f888 3000 strb.w r3, [r8]
- }
- 8000ec6: 4638 mov r0, r7
- 8000ec8: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- __HAL_LOCK(&pFlash);
- 8000ecc: 2702 movs r7, #2
- }
- 8000ece: 4638 mov r0, r7
- 8000ed0: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- {
- /* Check the parameters */
- assert_param(IS_FLASH_PROGRAM_ADDRESS(Address));
- /* Set PG bit */
- SET_BIT(FLASH->CR, FLASH_CR_PG);
- 8000ed4: 4a24 ldr r2, [pc, #144] ; (8000f68 <HAL_FLASH_Program+0x16c>)
- 8000ed6: 6953 ldr r3, [r2, #20]
- 8000ed8: f043 0301 orr.w r3, r3, #1
- 8000edc: 6153 str r3, [r2, #20]
- /* Program first word */
- *(uint32_t *)Address = (uint32_t)Data;
- 8000ede: 6037 str r7, [r6, #0]
- 8000ee0: f3bf 8f6f isb sy
- prog_bit = FLASH_CR_PG;
- 8000ee4: 2401 movs r4, #1
- /* Barrier to ensure programming is performed in 2 steps, in right order
- (independently of compiler optimization behavior) */
- __ISB();
- /* Program second word */
- *(uint32_t *)(Address + 4U) = (uint32_t)(Data >> 32U);
- 8000ee6: f8c6 a004 str.w sl, [r6, #4]
- prog_bit = FLASH_CR_PG;
- 8000eea: e7c5 b.n 8000e78 <HAL_FLASH_Program+0x7c>
- return HAL_TIMEOUT;
- 8000eec: 2703 movs r7, #3
- 8000eee: e7dd b.n 8000eac <HAL_FLASH_Program+0xb0>
- pFlash.ErrorCode |= error;
- 8000ef0: f8d8 3004 ldr.w r3, [r8, #4]
- 8000ef4: 4323 orrs r3, r4
- 8000ef6: f8c8 3004 str.w r3, [r8, #4]
- return HAL_ERROR;
- 8000efa: 2701 movs r7, #1
- __HAL_FLASH_CLEAR_FLAG(error);
- 8000efc: 612c str r4, [r5, #16]
- if (status == HAL_OK)
- 8000efe: e7df b.n 8000ec0 <HAL_FLASH_Program+0xc4>
- /* Check the parameters */
- assert_param(IS_FLASH_MAIN_MEM_ADDRESS(Address));
- /* Set FSTPG bit */
- SET_BIT(FLASH->CR, FLASH_CR_FSTPG);
- 8000f00: 4919 ldr r1, [pc, #100] ; (8000f68 <HAL_FLASH_Program+0x16c>)
- 8000f02: 694a ldr r2, [r1, #20]
- 8000f04: f442 2280 orr.w r2, r2, #262144 ; 0x40000
- uint32_t *src_addr = (uint32_t *)DataAddress;
- 8000f08: 463b mov r3, r7
- SET_BIT(FLASH->CR, FLASH_CR_FSTPG);
- 8000f0a: 614a str r2, [r1, #20]
- __ASM volatile ("MRS %0, primask" : "=r" (result) :: "memory");
- 8000f0c: f3ef 8510 mrs r5, PRIMASK
- __ASM volatile ("cpsid i" : : : "memory");
- 8000f10: b672 cpsid i
- 8000f12: ea46 0207 orr.w r2, r6, r7
- 8000f16: 0752 lsls r2, r2, #29
- 8000f18: d11d bne.n 8000f56 <HAL_FLASH_Program+0x15a>
- 8000f1a: 1d3a adds r2, r7, #4
- 8000f1c: 42b2 cmp r2, r6
- 8000f1e: d01a beq.n 8000f56 <HAL_FLASH_Program+0x15a>
- 8000f20: f507 7780 add.w r7, r7, #256 ; 0x100
- 8000f24: 1af6 subs r6, r6, r3
- __disable_irq();
- /* Program the double words of the row */
- do
- {
- *dest_addr = *src_addr;
- 8000f26: e9d3 0100 ldrd r0, r1, [r3]
- 8000f2a: 18f2 adds r2, r6, r3
- 8000f2c: 3308 adds r3, #8
- 8000f2e: 42bb cmp r3, r7
- 8000f30: e9c2 0100 strd r0, r1, [r2]
- dest_addr++;
- src_addr++;
- row_index--;
- }
- while (row_index != 0U);
- 8000f34: d1f7 bne.n 8000f26 <HAL_FLASH_Program+0x12a>
- __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
- 8000f36: f385 8810 msr PRIMASK, r5
- prog_bit = FLASH_CR_FSTPG;
- 8000f3a: f1b9 0f02 cmp.w r9, #2
- 8000f3e: bf08 it eq
- 8000f40: f44f 2480 moveq.w r4, #262144 ; 0x40000
- 8000f44: e798 b.n 8000e78 <HAL_FLASH_Program+0x7c>
- pFlash.ErrorCode |= error;
- 8000f46: f8d8 2004 ldr.w r2, [r8, #4]
- 8000f4a: 431a orrs r2, r3
- 8000f4c: f8c8 2004 str.w r2, [r8, #4]
- return HAL_ERROR;
- 8000f50: 2701 movs r7, #1
- __HAL_FLASH_CLEAR_FLAG(error);
- 8000f52: 6133 str r3, [r6, #16]
- return HAL_ERROR;
- 8000f54: e7aa b.n 8000eac <HAL_FLASH_Program+0xb0>
- 8000f56: 1bf6 subs r6, r6, r7
- 8000f58: f507 7780 add.w r7, r7, #256 ; 0x100
- *dest_addr = *src_addr;
- 8000f5c: 681a ldr r2, [r3, #0]
- 8000f5e: 519a str r2, [r3, r6]
- src_addr++;
- 8000f60: 3304 adds r3, #4
- while (row_index != 0U);
- 8000f62: 429f cmp r7, r3
- 8000f64: d1fa bne.n 8000f5c <HAL_FLASH_Program+0x160>
- 8000f66: e7e6 b.n 8000f36 <HAL_FLASH_Program+0x13a>
- 8000f68: 40022000 .word 0x40022000
- 8000f6c: 2000000c .word 0x2000000c
- 08000f70 <HAL_FLASH_Unlock>:
- if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0U)
- 8000f70: 4b06 ldr r3, [pc, #24] ; (8000f8c <HAL_FLASH_Unlock+0x1c>)
- 8000f72: 695a ldr r2, [r3, #20]
- 8000f74: 2a00 cmp r2, #0
- 8000f76: db01 blt.n 8000f7c <HAL_FLASH_Unlock+0xc>
- HAL_StatusTypeDef status = HAL_OK;
- 8000f78: 2000 movs r0, #0
- }
- 8000f7a: 4770 bx lr
- WRITE_REG(FLASH->KEYR, FLASH_KEY1);
- 8000f7c: 4904 ldr r1, [pc, #16] ; (8000f90 <HAL_FLASH_Unlock+0x20>)
- WRITE_REG(FLASH->KEYR, FLASH_KEY2);
- 8000f7e: 4a05 ldr r2, [pc, #20] ; (8000f94 <HAL_FLASH_Unlock+0x24>)
- WRITE_REG(FLASH->KEYR, FLASH_KEY1);
- 8000f80: 6099 str r1, [r3, #8]
- WRITE_REG(FLASH->KEYR, FLASH_KEY2);
- 8000f82: 609a str r2, [r3, #8]
- if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0U)
- 8000f84: 6958 ldr r0, [r3, #20]
- HAL_StatusTypeDef status = HAL_OK;
- 8000f86: 0fc0 lsrs r0, r0, #31
- 8000f88: 4770 bx lr
- 8000f8a: bf00 nop
- 8000f8c: 40022000 .word 0x40022000
- 8000f90: 45670123 .word 0x45670123
- 8000f94: cdef89ab .word 0xcdef89ab
- 08000f98 <HAL_FLASH_Lock>:
- SET_BIT(FLASH->CR, FLASH_CR_LOCK);
- 8000f98: 4b04 ldr r3, [pc, #16] ; (8000fac <HAL_FLASH_Lock+0x14>)
- 8000f9a: 695a ldr r2, [r3, #20]
- 8000f9c: f042 4200 orr.w r2, r2, #2147483648 ; 0x80000000
- 8000fa0: 615a str r2, [r3, #20]
- if (READ_BIT(FLASH->CR, FLASH_CR_LOCK) != 0U)
- 8000fa2: 6958 ldr r0, [r3, #20]
- }
- 8000fa4: 43c0 mvns r0, r0
- 8000fa6: 0fc0 lsrs r0, r0, #31
- 8000fa8: 4770 bx lr
- 8000faa: bf00 nop
- 8000fac: 40022000 .word 0x40022000
- 08000fb0 <FLASH_WaitForLastOperation>:
- {
- 8000fb0: b570 push {r4, r5, r6, lr}
- 8000fb2: 4605 mov r5, r0
- uint32_t tickstart = HAL_GetTick();
- 8000fb4: f7ff fe90 bl 8000cd8 <HAL_GetTick>
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000fb8: 4e10 ldr r6, [pc, #64] ; (8000ffc <FLASH_WaitForLastOperation+0x4c>)
- uint32_t tickstart = HAL_GetTick();
- 8000fba: 4604 mov r4, r0
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000fbc: e004 b.n 8000fc8 <FLASH_WaitForLastOperation+0x18>
- if ((HAL_GetTick() - tickstart) > Timeout)
- 8000fbe: f7ff fe8b bl 8000cd8 <HAL_GetTick>
- 8000fc2: 1b03 subs r3, r0, r4
- 8000fc4: 42ab cmp r3, r5
- 8000fc6: d80f bhi.n 8000fe8 <FLASH_WaitForLastOperation+0x38>
- while (__HAL_FLASH_GET_FLAG(FLASH_FLAG_BSY))
- 8000fc8: 6933 ldr r3, [r6, #16]
- 8000fca: 03db lsls r3, r3, #15
- 8000fcc: d4f7 bmi.n 8000fbe <FLASH_WaitForLastOperation+0xe>
- error = (FLASH->SR & FLASH_FLAG_SR_ERRORS);
- 8000fce: 6933 ldr r3, [r6, #16]
- 8000fd0: f24c 32fa movw r2, #50170 ; 0xc3fa
- if (error != 0u)
- 8000fd4: 4013 ands r3, r2
- 8000fd6: d109 bne.n 8000fec <FLASH_WaitForLastOperation+0x3c>
- if (__HAL_FLASH_GET_FLAG(FLASH_FLAG_EOP))
- 8000fd8: 6930 ldr r0, [r6, #16]
- 8000fda: f010 0001 ands.w r0, r0, #1
- 8000fde: d002 beq.n 8000fe6 <FLASH_WaitForLastOperation+0x36>
- __HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_EOP);
- 8000fe0: 2201 movs r2, #1
- 8000fe2: 6132 str r2, [r6, #16]
- 8000fe4: 4618 mov r0, r3
- }
- 8000fe6: bd70 pop {r4, r5, r6, pc}
- return HAL_TIMEOUT;
- 8000fe8: 2003 movs r0, #3
- }
- 8000fea: bd70 pop {r4, r5, r6, pc}
- pFlash.ErrorCode |= error;
- 8000fec: 4904 ldr r1, [pc, #16] ; (8001000 <FLASH_WaitForLastOperation+0x50>)
- 8000fee: 684a ldr r2, [r1, #4]
- 8000ff0: 431a orrs r2, r3
- 8000ff2: 604a str r2, [r1, #4]
- return HAL_ERROR;
- 8000ff4: 2001 movs r0, #1
- __HAL_FLASH_CLEAR_FLAG(error);
- 8000ff6: 6133 str r3, [r6, #16]
- }
- 8000ff8: bd70 pop {r4, r5, r6, pc}
- 8000ffa: bf00 nop
- 8000ffc: 40022000 .word 0x40022000
- 8001000: 2000000c .word 0x2000000c
- 08001004 <HAL_FLASHEx_Erase>:
- * information on faulty page in case of error (0xFFFFFFFF means that all
- * the pages have been correctly erased).
- * @retval HAL_Status
- */
- HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError)
- {
- 8001004: e92d 43f8 stmdb sp!, {r3, r4, r5, r6, r7, r8, r9, lr}
- /* Check the parameters */
- assert_param(IS_FLASH_TYPEERASE(pEraseInit->TypeErase));
- /* Process Locked */
- __HAL_LOCK(&pFlash);
- 8001008: 4f53 ldr r7, [pc, #332] ; (8001158 <HAL_FLASHEx_Erase+0x154>)
- 800100a: 783b ldrb r3, [r7, #0]
- 800100c: 2b01 cmp r3, #1
- 800100e: d07a beq.n 8001106 <HAL_FLASHEx_Erase+0x102>
- 8001010: 4681 mov r9, r0
- 8001012: 2401 movs r4, #1
- /* Wait for last operation to be completed */
- status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
- 8001014: f44f 707a mov.w r0, #1000 ; 0x3e8
- 8001018: 4688 mov r8, r1
- __HAL_LOCK(&pFlash);
- 800101a: 703c strb r4, [r7, #0]
- status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
- 800101c: f7ff ffc8 bl 8000fb0 <FLASH_WaitForLastOperation>
- if (status == HAL_OK)
- 8001020: 4606 mov r6, r0
- 8001022: b120 cbz r0, 800102e <HAL_FLASHEx_Erase+0x2a>
- /* Flush the caches to be sure of the data consistency */
- FLASH_FlushCaches();
- }
- /* Process Unlocked */
- __HAL_UNLOCK(&pFlash);
- 8001024: 2300 movs r3, #0
- 8001026: 703b strb r3, [r7, #0]
- return status;
- }
- 8001028: 4630 mov r0, r6
- 800102a: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- if (READ_BIT(FLASH->ACR, FLASH_ACR_ICEN) != 0U)
- 800102e: 4b4b ldr r3, [pc, #300] ; (800115c <HAL_FLASHEx_Erase+0x158>)
- pFlash.ErrorCode = HAL_FLASH_ERROR_NONE;
- 8001030: 6078 str r0, [r7, #4]
- if (READ_BIT(FLASH->ACR, FLASH_ACR_ICEN) != 0U)
- 8001032: 681a ldr r2, [r3, #0]
- 8001034: f412 7f00 tst.w r2, #512 ; 0x200
- if (READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != 0U)
- 8001038: 681a ldr r2, [r3, #0]
- if (READ_BIT(FLASH->ACR, FLASH_ACR_ICEN) != 0U)
- 800103a: d168 bne.n 800110e <HAL_FLASHEx_Erase+0x10a>
- else if (READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != 0U)
- 800103c: 0552 lsls r2, r2, #21
- 800103e: f140 8089 bpl.w 8001154 <HAL_FLASHEx_Erase+0x150>
- __HAL_FLASH_DATA_CACHE_DISABLE();
- 8001042: 681a ldr r2, [r3, #0]
- 8001044: f422 6280 bic.w r2, r2, #1024 ; 0x400
- 8001048: 601a str r2, [r3, #0]
- pFlash.CacheToReactivate = FLASH_CACHE_DCACHE_ENABLED;
- 800104a: 2302 movs r3, #2
- 800104c: 773b strb r3, [r7, #28]
- if (pEraseInit->TypeErase == FLASH_TYPEERASE_MASSERASE)
- 800104e: f8d9 3000 ldr.w r3, [r9]
- 8001052: 2b01 cmp r3, #1
- 8001054: d064 beq.n 8001120 <HAL_FLASHEx_Erase+0x11c>
- *PageError = 0xFFFFFFFFU;
- 8001056: f04f 33ff mov.w r3, #4294967295 ; 0xffffffff
- 800105a: f8c8 3000 str.w r3, [r8]
- for (page_index = pEraseInit->Page; page_index < (pEraseInit->Page + pEraseInit->NbPages); page_index++)
- 800105e: e9d9 5302 ldrd r5, r3, [r9, #8]
- 8001062: 442b add r3, r5
- 8001064: 429d cmp r5, r3
- 8001066: d224 bcs.n 80010b2 <HAL_FLASHEx_Erase+0xae>
- /* Prevent unused argument(s) compilation warning */
- UNUSED(Banks);
- #endif /* FLASH_OPTR_DBANK */
- /* Proceed to erase the page */
- MODIFY_REG(FLASH->CR, FLASH_CR_PNB, ((Page & 0xFFU) << FLASH_CR_PNB_Pos));
- 8001068: 4c3c ldr r4, [pc, #240] ; (800115c <HAL_FLASHEx_Erase+0x158>)
- 800106a: e005 b.n 8001078 <HAL_FLASHEx_Erase+0x74>
- for (page_index = pEraseInit->Page; page_index < (pEraseInit->Page + pEraseInit->NbPages); page_index++)
- 800106c: e9d9 3202 ldrd r3, r2, [r9, #8]
- 8001070: 3501 adds r5, #1
- 8001072: 4413 add r3, r2
- 8001074: 42ab cmp r3, r5
- 8001076: d91c bls.n 80010b2 <HAL_FLASHEx_Erase+0xae>
- MODIFY_REG(FLASH->CR, FLASH_CR_PNB, ((Page & 0xFFU) << FLASH_CR_PNB_Pos));
- 8001078: 6962 ldr r2, [r4, #20]
- 800107a: 00eb lsls r3, r5, #3
- 800107c: f422 72fc bic.w r2, r2, #504 ; 0x1f8
- 8001080: f403 63ff and.w r3, r3, #2040 ; 0x7f8
- 8001084: 4313 orrs r3, r2
- 8001086: 6163 str r3, [r4, #20]
- SET_BIT(FLASH->CR, FLASH_CR_PER);
- 8001088: 6963 ldr r3, [r4, #20]
- 800108a: f043 0302 orr.w r3, r3, #2
- 800108e: 6163 str r3, [r4, #20]
- SET_BIT(FLASH->CR, FLASH_CR_STRT);
- 8001090: 6963 ldr r3, [r4, #20]
- 8001092: f443 3380 orr.w r3, r3, #65536 ; 0x10000
- 8001096: 6163 str r3, [r4, #20]
- status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
- 8001098: f44f 707a mov.w r0, #1000 ; 0x3e8
- 800109c: f7ff ff88 bl 8000fb0 <FLASH_WaitForLastOperation>
- CLEAR_BIT(FLASH->CR, (FLASH_CR_PER | FLASH_CR_PNB));
- 80010a0: 6963 ldr r3, [r4, #20]
- 80010a2: f423 73fd bic.w r3, r3, #506 ; 0x1fa
- 80010a6: 6163 str r3, [r4, #20]
- if (status != HAL_OK)
- 80010a8: 2800 cmp r0, #0
- 80010aa: d0df beq.n 800106c <HAL_FLASHEx_Erase+0x68>
- *PageError = page_index;
- 80010ac: f8c8 5000 str.w r5, [r8]
- status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
- 80010b0: 4606 mov r6, r0
- * @brief Flush the instruction and data caches.
- * @retval None
- */
- void FLASH_FlushCaches(void)
- {
- FLASH_CacheTypeDef cache = pFlash.CacheToReactivate;
- 80010b2: 7f3b ldrb r3, [r7, #28]
- /* Flush instruction cache */
- if ((cache == FLASH_CACHE_ICACHE_ENABLED) ||
- 80010b4: f003 02fd and.w r2, r3, #253 ; 0xfd
- 80010b8: 2a01 cmp r2, #1
- FLASH_CacheTypeDef cache = pFlash.CacheToReactivate;
- 80010ba: b2db uxtb r3, r3
- if ((cache == FLASH_CACHE_ICACHE_ENABLED) ||
- 80010bc: d110 bne.n 80010e0 <HAL_FLASHEx_Erase+0xdc>
- (cache == FLASH_CACHE_ICACHE_DCACHE_ENABLED))
- {
- /* Disable instruction cache */
- __HAL_FLASH_INSTRUCTION_CACHE_DISABLE();
- 80010be: 4a27 ldr r2, [pc, #156] ; (800115c <HAL_FLASHEx_Erase+0x158>)
- 80010c0: 6811 ldr r1, [r2, #0]
- 80010c2: f421 7100 bic.w r1, r1, #512 ; 0x200
- 80010c6: 6011 str r1, [r2, #0]
- /* Reset instruction cache */
- __HAL_FLASH_INSTRUCTION_CACHE_RESET();
- 80010c8: 6811 ldr r1, [r2, #0]
- 80010ca: f441 6100 orr.w r1, r1, #2048 ; 0x800
- 80010ce: 6011 str r1, [r2, #0]
- 80010d0: 6811 ldr r1, [r2, #0]
- 80010d2: f421 6100 bic.w r1, r1, #2048 ; 0x800
- 80010d6: 6011 str r1, [r2, #0]
- /* Enable instruction cache */
- __HAL_FLASH_INSTRUCTION_CACHE_ENABLE();
- 80010d8: 6811 ldr r1, [r2, #0]
- 80010da: f441 7100 orr.w r1, r1, #512 ; 0x200
- 80010de: 6011 str r1, [r2, #0]
- }
- /* Flush data cache */
- if ((cache == FLASH_CACHE_DCACHE_ENABLED) ||
- 80010e0: 3b02 subs r3, #2
- 80010e2: 2b01 cmp r3, #1
- 80010e4: d80c bhi.n 8001100 <HAL_FLASHEx_Erase+0xfc>
- (cache == FLASH_CACHE_ICACHE_DCACHE_ENABLED))
- {
- /* Reset data cache */
- __HAL_FLASH_DATA_CACHE_RESET();
- 80010e6: 4b1d ldr r3, [pc, #116] ; (800115c <HAL_FLASHEx_Erase+0x158>)
- 80010e8: 681a ldr r2, [r3, #0]
- 80010ea: f442 5280 orr.w r2, r2, #4096 ; 0x1000
- 80010ee: 601a str r2, [r3, #0]
- 80010f0: 681a ldr r2, [r3, #0]
- 80010f2: f422 5280 bic.w r2, r2, #4096 ; 0x1000
- 80010f6: 601a str r2, [r3, #0]
- /* Enable data cache */
- __HAL_FLASH_DATA_CACHE_ENABLE();
- 80010f8: 681a ldr r2, [r3, #0]
- 80010fa: f442 6280 orr.w r2, r2, #1024 ; 0x400
- 80010fe: 601a str r2, [r3, #0]
- }
- /* Reset internal variable */
- pFlash.CacheToReactivate = FLASH_CACHE_DISABLED;
- 8001100: 2300 movs r3, #0
- 8001102: 773b strb r3, [r7, #28]
- }
- 8001104: e78e b.n 8001024 <HAL_FLASHEx_Erase+0x20>
- __HAL_LOCK(&pFlash);
- 8001106: 2602 movs r6, #2
- }
- 8001108: 4630 mov r0, r6
- 800110a: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- if (READ_BIT(FLASH->ACR, FLASH_ACR_DCEN) != 0U)
- 800110e: 0551 lsls r1, r2, #21
- 8001110: d51e bpl.n 8001150 <HAL_FLASHEx_Erase+0x14c>
- __HAL_FLASH_DATA_CACHE_DISABLE();
- 8001112: 681a ldr r2, [r3, #0]
- 8001114: f422 6280 bic.w r2, r2, #1024 ; 0x400
- 8001118: 601a str r2, [r3, #0]
- pFlash.CacheToReactivate = FLASH_CACHE_ICACHE_DCACHE_ENABLED;
- 800111a: 2303 movs r3, #3
- 800111c: 773b strb r3, [r7, #28]
- 800111e: e796 b.n 800104e <HAL_FLASHEx_Erase+0x4a>
- if ((Banks & FLASH_BANK_1) != 0U)
- 8001120: f8d9 3004 ldr.w r3, [r9, #4]
- 8001124: 07db lsls r3, r3, #31
- 8001126: d504 bpl.n 8001132 <HAL_FLASHEx_Erase+0x12e>
- SET_BIT(FLASH->CR, FLASH_CR_MER1);
- 8001128: 4a0c ldr r2, [pc, #48] ; (800115c <HAL_FLASHEx_Erase+0x158>)
- 800112a: 6953 ldr r3, [r2, #20]
- 800112c: f043 0304 orr.w r3, r3, #4
- 8001130: 6153 str r3, [r2, #20]
- SET_BIT(FLASH->CR, FLASH_CR_STRT);
- 8001132: 4c0a ldr r4, [pc, #40] ; (800115c <HAL_FLASHEx_Erase+0x158>)
- 8001134: 6963 ldr r3, [r4, #20]
- 8001136: f443 3380 orr.w r3, r3, #65536 ; 0x10000
- 800113a: 6163 str r3, [r4, #20]
- status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
- 800113c: f44f 707a mov.w r0, #1000 ; 0x3e8
- 8001140: f7ff ff36 bl 8000fb0 <FLASH_WaitForLastOperation>
- CLEAR_BIT(FLASH->CR, (FLASH_CR_MER1));
- 8001144: 6963 ldr r3, [r4, #20]
- 8001146: f023 0304 bic.w r3, r3, #4
- status = FLASH_WaitForLastOperation((uint32_t)FLASH_TIMEOUT_VALUE);
- 800114a: 4606 mov r6, r0
- CLEAR_BIT(FLASH->CR, (FLASH_CR_MER1));
- 800114c: 6163 str r3, [r4, #20]
- 800114e: e7b0 b.n 80010b2 <HAL_FLASHEx_Erase+0xae>
- pFlash.CacheToReactivate = FLASH_CACHE_ICACHE_ENABLED;
- 8001150: 773c strb r4, [r7, #28]
- 8001152: e77c b.n 800104e <HAL_FLASHEx_Erase+0x4a>
- pFlash.CacheToReactivate = FLASH_CACHE_DISABLED;
- 8001154: 7738 strb r0, [r7, #28]
- 8001156: e77a b.n 800104e <HAL_FLASHEx_Erase+0x4a>
- 8001158: 2000000c .word 0x2000000c
- 800115c: 40022000 .word 0x40022000
- 08001160 <FLASH_FlushCaches>:
- FLASH_CacheTypeDef cache = pFlash.CacheToReactivate;
- 8001160: 4915 ldr r1, [pc, #84] ; (80011b8 <FLASH_FlushCaches+0x58>)
- 8001162: 7f0b ldrb r3, [r1, #28]
- if ((cache == FLASH_CACHE_ICACHE_ENABLED) ||
- 8001164: f003 02fd and.w r2, r3, #253 ; 0xfd
- 8001168: 2a01 cmp r2, #1
- FLASH_CacheTypeDef cache = pFlash.CacheToReactivate;
- 800116a: b2db uxtb r3, r3
- if ((cache == FLASH_CACHE_ICACHE_ENABLED) ||
- 800116c: d110 bne.n 8001190 <FLASH_FlushCaches+0x30>
- __HAL_FLASH_INSTRUCTION_CACHE_DISABLE();
- 800116e: 4a13 ldr r2, [pc, #76] ; (80011bc <FLASH_FlushCaches+0x5c>)
- 8001170: 6810 ldr r0, [r2, #0]
- 8001172: f420 7000 bic.w r0, r0, #512 ; 0x200
- 8001176: 6010 str r0, [r2, #0]
- __HAL_FLASH_INSTRUCTION_CACHE_RESET();
- 8001178: 6810 ldr r0, [r2, #0]
- 800117a: f440 6000 orr.w r0, r0, #2048 ; 0x800
- 800117e: 6010 str r0, [r2, #0]
- 8001180: 6810 ldr r0, [r2, #0]
- 8001182: f420 6000 bic.w r0, r0, #2048 ; 0x800
- 8001186: 6010 str r0, [r2, #0]
- __HAL_FLASH_INSTRUCTION_CACHE_ENABLE();
- 8001188: 6810 ldr r0, [r2, #0]
- 800118a: f440 7000 orr.w r0, r0, #512 ; 0x200
- 800118e: 6010 str r0, [r2, #0]
- if ((cache == FLASH_CACHE_DCACHE_ENABLED) ||
- 8001190: 3b02 subs r3, #2
- 8001192: 2b01 cmp r3, #1
- 8001194: d80c bhi.n 80011b0 <FLASH_FlushCaches+0x50>
- __HAL_FLASH_DATA_CACHE_RESET();
- 8001196: 4b09 ldr r3, [pc, #36] ; (80011bc <FLASH_FlushCaches+0x5c>)
- 8001198: 681a ldr r2, [r3, #0]
- 800119a: f442 5280 orr.w r2, r2, #4096 ; 0x1000
- 800119e: 601a str r2, [r3, #0]
- 80011a0: 681a ldr r2, [r3, #0]
- 80011a2: f422 5280 bic.w r2, r2, #4096 ; 0x1000
- 80011a6: 601a str r2, [r3, #0]
- __HAL_FLASH_DATA_CACHE_ENABLE();
- 80011a8: 681a ldr r2, [r3, #0]
- 80011aa: f442 6280 orr.w r2, r2, #1024 ; 0x400
- 80011ae: 601a str r2, [r3, #0]
- pFlash.CacheToReactivate = FLASH_CACHE_DISABLED;
- 80011b0: 2300 movs r3, #0
- 80011b2: 770b strb r3, [r1, #28]
- }
- 80011b4: 4770 bx lr
- 80011b6: bf00 nop
- 80011b8: 2000000c .word 0x2000000c
- 80011bc: 40022000 .word 0x40022000
- 080011c0 <HAL_GPIO_Init>:
- * @param GPIO_Init pointer to a GPIO_InitTypeDef structure that contains
- * the configuration information for the specified GPIO peripheral.
- * @retval None
- */
- void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef const *GPIO_Init)
- {
- 80011c0: e92d 4ff0 stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
- assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
- assert_param(IS_GPIO_PIN(GPIO_Init->Pin));
- assert_param(IS_GPIO_MODE(GPIO_Init->Mode));
- /* Configure the port pins */
- while (((GPIO_Init->Pin) >> position) != 0U)
- 80011c4: 680c ldr r4, [r1, #0]
- {
- 80011c6: b085 sub sp, #20
- while (((GPIO_Init->Pin) >> position) != 0U)
- 80011c8: 2c00 cmp r4, #0
- 80011ca: f000 8097 beq.w 80012fc <HAL_GPIO_Init+0x13c>
- 80011ce: 2200 movs r2, #0
- /*--------------------- EXTI Mode Configuration ------------------------*/
- /* Configure the External Interrupt or event for the current IO */
- if ((GPIO_Init->Mode & EXTI_MODE) != 0x00u)
- {
- /* Enable SYSCFG Clock */
- __HAL_RCC_SYSCFG_CLK_ENABLE();
- 80011d0: f8df a20c ldr.w sl, [pc, #524] ; 80013e0 <HAL_GPIO_Init+0x220>
- uint32_t position = 0x00U;
- 80011d4: 4613 mov r3, r2
- iocurrent = (GPIO_Init->Pin) & (1UL << position);
- 80011d6: f04f 0b01 mov.w fp, #1
- temp = SYSCFG->EXTICR[position >> 2U];
- temp &= ~(0x0FUL << (4U * (position & 0x03U)));
- 80011da: 46a1 mov r9, r4
- iocurrent = (GPIO_Init->Pin) & (1UL << position);
- 80011dc: fa0b fc03 lsl.w ip, fp, r3
- if (iocurrent != 0x00u)
- 80011e0: ea1c 0809 ands.w r8, ip, r9
- 80011e4: f000 8083 beq.w 80012ee <HAL_GPIO_Init+0x12e>
- if(((GPIO_Init->Mode & GPIO_MODE) == MODE_OUTPUT) ||
- 80011e8: 684f ldr r7, [r1, #4]
- 80011ea: f007 0403 and.w r4, r7, #3
- 80011ee: 1e65 subs r5, r4, #1
- 80011f0: 2d01 cmp r5, #1
- 80011f2: f240 8086 bls.w 8001302 <HAL_GPIO_Init+0x142>
- if (((GPIO_Init->Mode & GPIO_MODE) != MODE_ANALOG) ||
- 80011f6: 2c03 cmp r4, #3
- 80011f8: f040 80c7 bne.w 800138a <HAL_GPIO_Init+0x1ca>
- (((GPIO_Init->Mode & GPIO_MODE) == MODE_ANALOG) && (GPIO_Init->Pull != GPIO_PULLUP)))
- 80011fc: 688d ldr r5, [r1, #8]
- if (((GPIO_Init->Mode & GPIO_MODE) != MODE_ANALOG) ||
- 80011fe: 2d01 cmp r5, #1
- temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));
- 8001200: fa04 f402 lsl.w r4, r4, r2
- if (((GPIO_Init->Mode & GPIO_MODE) != MODE_ANALOG) ||
- 8001204: d007 beq.n 8001216 <HAL_GPIO_Init+0x56>
- temp = GPIOx->PUPDR;
- 8001206: f8d0 c00c ldr.w ip, [r0, #12]
- temp |= ((GPIO_Init->Pull) << (position * 2U));
- 800120a: 4095 lsls r5, r2
- temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));
- 800120c: ea2c 0c04 bic.w ip, ip, r4
- temp |= ((GPIO_Init->Pull) << (position * 2U));
- 8001210: ea45 050c orr.w r5, r5, ip
- GPIOx->PUPDR = temp;
- 8001214: 60c5 str r5, [r0, #12]
- temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));
- 8001216: 43e5 mvns r5, r4
- temp = GPIOx->MODER;
- 8001218: f8d0 c000 ldr.w ip, [r0]
- temp &= ~(GPIO_MODER_MODE0 << (position * 2U));
- 800121c: ea0c 0505 and.w r5, ip, r5
- temp |= ((GPIO_Init->Mode & GPIO_MODE) << (position * 2U));
- 8001220: 432c orrs r4, r5
- if ((GPIO_Init->Mode & EXTI_MODE) != 0x00u)
- 8001222: f417 3f40 tst.w r7, #196608 ; 0x30000
- GPIOx->MODER = temp;
- 8001226: 6004 str r4, [r0, #0]
- if ((GPIO_Init->Mode & EXTI_MODE) != 0x00u)
- 8001228: d061 beq.n 80012ee <HAL_GPIO_Init+0x12e>
- __HAL_RCC_SYSCFG_CLK_ENABLE();
- 800122a: f8da 4060 ldr.w r4, [sl, #96] ; 0x60
- 800122e: f044 0401 orr.w r4, r4, #1
- 8001232: f8ca 4060 str.w r4, [sl, #96] ; 0x60
- 8001236: f8da 4060 ldr.w r4, [sl, #96] ; 0x60
- 800123a: f004 0401 and.w r4, r4, #1
- 800123e: 9403 str r4, [sp, #12]
- 8001240: 9c03 ldr r4, [sp, #12]
- temp = SYSCFG->EXTICR[position >> 2U];
- 8001242: f023 0403 bic.w r4, r3, #3
- 8001246: f104 4480 add.w r4, r4, #1073741824 ; 0x40000000
- 800124a: f504 3480 add.w r4, r4, #65536 ; 0x10000
- temp &= ~(0x0FUL << (4U * (position & 0x03U)));
- 800124e: f003 0c03 and.w ip, r3, #3
- temp = SYSCFG->EXTICR[position >> 2U];
- 8001252: 68a5 ldr r5, [r4, #8]
- temp &= ~(0x0FUL << (4U * (position & 0x03U)));
- 8001254: ea4f 0c8c mov.w ip, ip, lsl #2
- 8001258: 260f movs r6, #15
- 800125a: fa06 fe0c lsl.w lr, r6, ip
- temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)));
- 800125e: f1b0 4f90 cmp.w r0, #1207959552 ; 0x48000000
- temp &= ~(0x0FUL << (4U * (position & 0x03U)));
- 8001262: ea25 050e bic.w r5, r5, lr
- temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)));
- 8001266: d01a beq.n 800129e <HAL_GPIO_Init+0xde>
- 8001268: 4e57 ldr r6, [pc, #348] ; (80013c8 <HAL_GPIO_Init+0x208>)
- 800126a: 42b0 cmp r0, r6
- 800126c: f000 8098 beq.w 80013a0 <HAL_GPIO_Init+0x1e0>
- 8001270: 4e56 ldr r6, [pc, #344] ; (80013cc <HAL_GPIO_Init+0x20c>)
- 8001272: 42b0 cmp r0, r6
- 8001274: f000 8099 beq.w 80013aa <HAL_GPIO_Init+0x1ea>
- 8001278: 4e55 ldr r6, [pc, #340] ; (80013d0 <HAL_GPIO_Init+0x210>)
- 800127a: 42b0 cmp r0, r6
- 800127c: f000 8089 beq.w 8001392 <HAL_GPIO_Init+0x1d2>
- 8001280: 4e54 ldr r6, [pc, #336] ; (80013d4 <HAL_GPIO_Init+0x214>)
- 8001282: 42b0 cmp r0, r6
- 8001284: f000 8098 beq.w 80013b8 <HAL_GPIO_Init+0x1f8>
- 8001288: 4e53 ldr r6, [pc, #332] ; (80013d8 <HAL_GPIO_Init+0x218>)
- 800128a: 42b0 cmp r0, r6
- 800128c: bf0c ite eq
- 800128e: f04f 0e05 moveq.w lr, #5
- 8001292: f04f 0e06 movne.w lr, #6
- 8001296: fa0e fc0c lsl.w ip, lr, ip
- 800129a: ea45 050c orr.w r5, r5, ip
- SYSCFG->EXTICR[position >> 2U] = temp;
- 800129e: 60a5 str r5, [r4, #8]
- /* Clear Rising Falling edge configuration */
- temp = EXTI->RTSR1;
- 80012a0: 4c4e ldr r4, [pc, #312] ; (80013dc <HAL_GPIO_Init+0x21c>)
- temp &= ~(iocurrent);
- if ((GPIO_Init->Mode & TRIGGER_RISING) != 0x00U)
- {
- temp |= iocurrent;
- }
- EXTI->RTSR1 = temp;
- 80012a2: 4d4e ldr r5, [pc, #312] ; (80013dc <HAL_GPIO_Init+0x21c>)
- temp = EXTI->RTSR1;
- 80012a4: 68a4 ldr r4, [r4, #8]
- temp &= ~(iocurrent);
- 80012a6: ea6f 0c08 mvn.w ip, r8
- if ((GPIO_Init->Mode & TRIGGER_RISING) != 0x00U)
- 80012aa: 02fe lsls r6, r7, #11
- temp &= ~(iocurrent);
- 80012ac: bf54 ite pl
- 80012ae: ea0c 0404 andpl.w r4, ip, r4
- temp |= iocurrent;
- 80012b2: ea48 0404 orrmi.w r4, r8, r4
- EXTI->RTSR1 = temp;
- 80012b6: 60ac str r4, [r5, #8]
- temp = EXTI->FTSR1;
- 80012b8: 68ec ldr r4, [r5, #12]
- temp &= ~(iocurrent);
- if ((GPIO_Init->Mode & TRIGGER_FALLING) != 0x00U)
- 80012ba: 02bd lsls r5, r7, #10
- {
- temp |= iocurrent;
- }
- EXTI->FTSR1 = temp;
- 80012bc: 4d47 ldr r5, [pc, #284] ; (80013dc <HAL_GPIO_Init+0x21c>)
- temp &= ~(iocurrent);
- 80012be: bf54 ite pl
- 80012c0: ea0c 0404 andpl.w r4, ip, r4
- temp |= iocurrent;
- 80012c4: ea48 0404 orrmi.w r4, r8, r4
- EXTI->FTSR1 = temp;
- 80012c8: 60ec str r4, [r5, #12]
- temp = EXTI->EMR1;
- 80012ca: 686d ldr r5, [r5, #4]
- temp &= ~(iocurrent);
- if ((GPIO_Init->Mode & EXTI_EVT) != 0x00U)
- {
- temp |= iocurrent;
- }
- EXTI->EMR1 = temp;
- 80012cc: 4c43 ldr r4, [pc, #268] ; (80013dc <HAL_GPIO_Init+0x21c>)
- if ((GPIO_Init->Mode & EXTI_EVT) != 0x00U)
- 80012ce: 03be lsls r6, r7, #14
- temp &= ~(iocurrent);
- 80012d0: bf54 ite pl
- 80012d2: ea0c 0505 andpl.w r5, ip, r5
- temp |= iocurrent;
- 80012d6: ea48 0505 orrmi.w r5, r8, r5
- EXTI->EMR1 = temp;
- 80012da: 6065 str r5, [r4, #4]
- /* Clear EXTI line configuration */
- temp = EXTI->IMR1;
- 80012dc: 6824 ldr r4, [r4, #0]
- temp &= ~(iocurrent);
- if ((GPIO_Init->Mode & EXTI_IT) != 0x00U)
- 80012de: 03fd lsls r5, r7, #15
- {
- temp |= iocurrent;
- }
- EXTI->IMR1 = temp;
- 80012e0: 4d3e ldr r5, [pc, #248] ; (80013dc <HAL_GPIO_Init+0x21c>)
- temp &= ~(iocurrent);
- 80012e2: bf54 ite pl
- 80012e4: ea0c 0404 andpl.w r4, ip, r4
- temp |= iocurrent;
- 80012e8: ea48 0404 orrmi.w r4, r8, r4
- EXTI->IMR1 = temp;
- 80012ec: 602c str r4, [r5, #0]
- }
- }
- position++;
- 80012ee: 3301 adds r3, #1
- while (((GPIO_Init->Pin) >> position) != 0U)
- 80012f0: fa39 f403 lsrs.w r4, r9, r3
- 80012f4: f102 0202 add.w r2, r2, #2
- 80012f8: f47f af70 bne.w 80011dc <HAL_GPIO_Init+0x1c>
- }
- }
- 80012fc: b005 add sp, #20
- 80012fe: e8bd 8ff0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
- temp = GPIOx->OSPEEDR;
- 8001302: 6885 ldr r5, [r0, #8]
- temp |= (GPIO_Init->Speed << (position * 2U));
- 8001304: 68ce ldr r6, [r1, #12]
- temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));
- 8001306: f04f 0e03 mov.w lr, #3
- 800130a: fa0e fe02 lsl.w lr, lr, r2
- 800130e: ea25 050e bic.w r5, r5, lr
- temp |= (GPIO_Init->Speed << (position * 2U));
- 8001312: 4096 lsls r6, r2
- 8001314: 4335 orrs r5, r6
- GPIOx->OSPEEDR = temp;
- 8001316: 6085 str r5, [r0, #8]
- temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));
- 8001318: ea6f 050e mvn.w r5, lr
- temp = GPIOx->OTYPER;
- 800131c: f8d0 e004 ldr.w lr, [r0, #4]
- temp &= ~(GPIO_OTYPER_OT0 << position) ;
- 8001320: ea2e 0e0c bic.w lr, lr, ip
- temp |= (((GPIO_Init->Mode & OUTPUT_TYPE) >> OUTPUT_TYPE_Pos) << position);
- 8001324: f3c7 1c00 ubfx ip, r7, #4, #1
- 8001328: fa0c fc03 lsl.w ip, ip, r3
- 800132c: ea4c 0c0e orr.w ip, ip, lr
- GPIOx->OTYPER = temp;
- 8001330: f8c0 c004 str.w ip, [r0, #4]
- temp = GPIOx->PUPDR;
- 8001334: f8d0 c00c ldr.w ip, [r0, #12]
- temp |= ((GPIO_Init->Pull) << (position * 2U));
- 8001338: 688e ldr r6, [r1, #8]
- temp &= ~(GPIO_PUPDR_PUPD0 << (position * 2U));
- 800133a: ea0c 0c05 and.w ip, ip, r5
- temp |= ((GPIO_Init->Pull) << (position * 2U));
- 800133e: fa06 fe02 lsl.w lr, r6, r2
- 8001342: ea4e 0c0c orr.w ip, lr, ip
- if ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)
- 8001346: 2c02 cmp r4, #2
- GPIOx->PUPDR = temp;
- 8001348: f8c0 c00c str.w ip, [r0, #12]
- if ((GPIO_Init->Mode & GPIO_MODE) == MODE_AF)
- 800134c: fa04 f402 lsl.w r4, r4, r2
- 8001350: f47f af62 bne.w 8001218 <HAL_GPIO_Init+0x58>
- temp = GPIOx->AFR[position >> 3U];
- 8001354: ea4f 0ed3 mov.w lr, r3, lsr #3
- 8001358: eb00 0e8e add.w lr, r0, lr, lsl #2
- temp &= ~(0xFU << ((position & 0x07U) * 4U));
- 800135c: f003 0c07 and.w ip, r3, #7
- temp = GPIOx->AFR[position >> 3U];
- 8001360: f8de 6020 ldr.w r6, [lr, #32]
- 8001364: 9600 str r6, [sp, #0]
- temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U));
- 8001366: 690e ldr r6, [r1, #16]
- temp &= ~(0xFU << ((position & 0x07U) * 4U));
- 8001368: ea4f 0c8c mov.w ip, ip, lsl #2
- temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U));
- 800136c: fa06 f60c lsl.w r6, r6, ip
- 8001370: 9601 str r6, [sp, #4]
- temp &= ~(0xFU << ((position & 0x07U) * 4U));
- 8001372: 260f movs r6, #15
- 8001374: fa06 fc0c lsl.w ip, r6, ip
- 8001378: 9e00 ldr r6, [sp, #0]
- 800137a: ea26 0c0c bic.w ip, r6, ip
- temp |= ((GPIO_Init->Alternate) << ((position & 0x07U) * 4U));
- 800137e: 9e01 ldr r6, [sp, #4]
- 8001380: ea46 0c0c orr.w ip, r6, ip
- GPIOx->AFR[position >> 3U] = temp;
- 8001384: f8ce c020 str.w ip, [lr, #32]
- 8001388: e746 b.n 8001218 <HAL_GPIO_Init+0x58>
- temp &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2U));
- 800138a: 2503 movs r5, #3
- 800138c: 4095 lsls r5, r2
- 800138e: 43ed mvns r5, r5
- 8001390: e7d0 b.n 8001334 <HAL_GPIO_Init+0x174>
- temp |= (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U)));
- 8001392: f04f 0e03 mov.w lr, #3
- 8001396: fa0e fc0c lsl.w ip, lr, ip
- 800139a: ea45 050c orr.w r5, r5, ip
- 800139e: e77e b.n 800129e <HAL_GPIO_Init+0xde>
- 80013a0: fa0b fc0c lsl.w ip, fp, ip
- 80013a4: ea45 050c orr.w r5, r5, ip
- 80013a8: e779 b.n 800129e <HAL_GPIO_Init+0xde>
- 80013aa: f04f 0e02 mov.w lr, #2
- 80013ae: fa0e fc0c lsl.w ip, lr, ip
- 80013b2: ea45 050c orr.w r5, r5, ip
- 80013b6: e772 b.n 800129e <HAL_GPIO_Init+0xde>
- 80013b8: f04f 0e04 mov.w lr, #4
- 80013bc: fa0e fc0c lsl.w ip, lr, ip
- 80013c0: ea45 050c orr.w r5, r5, ip
- 80013c4: e76b b.n 800129e <HAL_GPIO_Init+0xde>
- 80013c6: bf00 nop
- 80013c8: 48000400 .word 0x48000400
- 80013cc: 48000800 .word 0x48000800
- 80013d0: 48000c00 .word 0x48000c00
- 80013d4: 48001000 .word 0x48001000
- 80013d8: 48001400 .word 0x48001400
- 80013dc: 40010400 .word 0x40010400
- 80013e0: 40021000 .word 0x40021000
- 080013e4 <HAL_GPIO_DeInit>:
- /* Check the parameters */
- assert_param(IS_GPIO_ALL_INSTANCE(GPIOx));
- assert_param(IS_GPIO_PIN(GPIO_Pin));
- /* Configure the port pins */
- while ((GPIO_Pin >> position) != 0U)
- 80013e4: 2900 cmp r1, #0
- 80013e6: f000 8082 beq.w 80014ee <HAL_GPIO_DeInit+0x10a>
- {
- 80013ea: e92d 4ff0 stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
- uint32_t position = 0x00U;
- 80013ee: 2300 movs r3, #0
- tmp = SYSCFG->EXTICR[position >> 2U];
- tmp &= (0x0FUL << (4U * (position & 0x03U)));
- if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
- {
- /* Clear EXTI line configuration */
- EXTI->IMR1 &= ~(iocurrent);
- 80013f0: 4e3f ldr r6, [pc, #252] ; (80014f0 <HAL_GPIO_DeInit+0x10c>)
- if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
- 80013f2: f8df b110 ldr.w fp, [pc, #272] ; 8001504 <HAL_GPIO_DeInit+0x120>
- tmp &= (0x0FUL << (4U * (position & 0x03U)));
- 80013f6: f04f 090f mov.w r9, #15
- SYSCFG->EXTICR[position >> 2U] &= ~tmp;
- }
- /*------------------------- GPIO Mode Configuration --------------------*/
- /* Configure IO in Analog Mode */
- GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2u));
- 80013fa: f04f 0a03 mov.w sl, #3
- 80013fe: e04c b.n 800149a <HAL_GPIO_DeInit+0xb6>
- if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
- 8001400: 4558 cmp r0, fp
- 8001402: d065 beq.n 80014d0 <HAL_GPIO_DeInit+0xec>
- 8001404: 4f3b ldr r7, [pc, #236] ; (80014f4 <HAL_GPIO_DeInit+0x110>)
- 8001406: 42b8 cmp r0, r7
- 8001408: d066 beq.n 80014d8 <HAL_GPIO_DeInit+0xf4>
- 800140a: 4f3b ldr r7, [pc, #236] ; (80014f8 <HAL_GPIO_DeInit+0x114>)
- 800140c: 42b8 cmp r0, r7
- 800140e: d067 beq.n 80014e0 <HAL_GPIO_DeInit+0xfc>
- 8001410: 4f3a ldr r7, [pc, #232] ; (80014fc <HAL_GPIO_DeInit+0x118>)
- 8001412: 42b8 cmp r0, r7
- 8001414: d067 beq.n 80014e6 <HAL_GPIO_DeInit+0x102>
- 8001416: 4f3a ldr r7, [pc, #232] ; (8001500 <HAL_GPIO_DeInit+0x11c>)
- 8001418: 42b8 cmp r0, r7
- 800141a: bf14 ite ne
- 800141c: 2706 movne r7, #6
- 800141e: 2705 moveq r7, #5
- 8001420: fa07 f404 lsl.w r4, r7, r4
- 8001424: 45a4 cmp ip, r4
- 8001426: d113 bne.n 8001450 <HAL_GPIO_DeInit+0x6c>
- EXTI->IMR1 &= ~(iocurrent);
- 8001428: 6834 ldr r4, [r6, #0]
- 800142a: ea24 040e bic.w r4, r4, lr
- 800142e: 6034 str r4, [r6, #0]
- EXTI->EMR1 &= ~(iocurrent);
- 8001430: 6874 ldr r4, [r6, #4]
- 8001432: ea24 040e bic.w r4, r4, lr
- 8001436: 6074 str r4, [r6, #4]
- EXTI->FTSR1 &= ~(iocurrent);
- 8001438: 68f4 ldr r4, [r6, #12]
- 800143a: ea24 040e bic.w r4, r4, lr
- 800143e: 60f4 str r4, [r6, #12]
- EXTI->RTSR1 &= ~(iocurrent);
- 8001440: 68b4 ldr r4, [r6, #8]
- 8001442: ea24 040e bic.w r4, r4, lr
- 8001446: 60b4 str r4, [r6, #8]
- SYSCFG->EXTICR[position >> 2U] &= ~tmp;
- 8001448: 68ac ldr r4, [r5, #8]
- 800144a: ea24 0408 bic.w r4, r4, r8
- 800144e: 60ac str r4, [r5, #8]
- GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2u));
- 8001450: 6805 ldr r5, [r0, #0]
- 8001452: 005c lsls r4, r3, #1
- 8001454: fa0a f404 lsl.w r4, sl, r4
- /* Configure the default Alternate Function in current IO */
- GPIOx->AFR[position >> 3u] &= ~(0xFu << ((position & 0x07u) * 4u));
- 8001458: ea4f 0cd3 mov.w ip, r3, lsr #3
- GPIOx->MODER |= (GPIO_MODER_MODE0 << (position * 2u));
- 800145c: 4325 orrs r5, r4
- 800145e: eb00 0c8c add.w ip, r0, ip, lsl #2
- 8001462: 6005 str r5, [r0, #0]
- GPIOx->AFR[position >> 3u] &= ~(0xFu << ((position & 0x07u) * 4u));
- 8001464: f003 0507 and.w r5, r3, #7
- 8001468: f8dc e020 ldr.w lr, [ip, #32]
- 800146c: 00ad lsls r5, r5, #2
- 800146e: fa09 f505 lsl.w r5, r9, r5
- 8001472: ea2e 0505 bic.w r5, lr, r5
- 8001476: f8cc 5020 str.w r5, [ip, #32]
- /* Deactivate the Pull-up and Pull-down resistor for the current IO */
- GPIOx->PUPDR &= ~(GPIO_PUPDR_PUPD0 << (position * 2u));
- 800147a: 68c5 ldr r5, [r0, #12]
- 800147c: ea25 0504 bic.w r5, r5, r4
- 8001480: 60c5 str r5, [r0, #12]
- /* Configure the default value IO Output Type */
- GPIOx->OTYPER &= ~(GPIO_OTYPER_OT0 << position);
- 8001482: 6845 ldr r5, [r0, #4]
- 8001484: ea25 0202 bic.w r2, r5, r2
- 8001488: 6042 str r2, [r0, #4]
- /* Configure the default value for IO Speed */
- GPIOx->OSPEEDR &= ~(GPIO_OSPEEDR_OSPEED0 << (position * 2u));
- 800148a: 6882 ldr r2, [r0, #8]
- 800148c: ea22 0404 bic.w r4, r2, r4
- 8001490: 6084 str r4, [r0, #8]
- }
- position++;
- 8001492: 3301 adds r3, #1
- while ((GPIO_Pin >> position) != 0U)
- 8001494: fa31 f203 lsrs.w r2, r1, r3
- 8001498: d018 beq.n 80014cc <HAL_GPIO_DeInit+0xe8>
- iocurrent = (GPIO_Pin) & (1UL << position);
- 800149a: 2201 movs r2, #1
- 800149c: 409a lsls r2, r3
- if (iocurrent != 0x00u)
- 800149e: ea12 0e01 ands.w lr, r2, r1
- 80014a2: d0f6 beq.n 8001492 <HAL_GPIO_DeInit+0xae>
- tmp = SYSCFG->EXTICR[position >> 2U];
- 80014a4: f023 0503 bic.w r5, r3, #3
- 80014a8: f105 4580 add.w r5, r5, #1073741824 ; 0x40000000
- 80014ac: f505 3580 add.w r5, r5, #65536 ; 0x10000
- tmp &= (0x0FUL << (4U * (position & 0x03U)));
- 80014b0: f003 0403 and.w r4, r3, #3
- tmp = SYSCFG->EXTICR[position >> 2U];
- 80014b4: f8d5 c008 ldr.w ip, [r5, #8]
- tmp &= (0x0FUL << (4U * (position & 0x03U)));
- 80014b8: 00a4 lsls r4, r4, #2
- 80014ba: fa09 f804 lsl.w r8, r9, r4
- if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
- 80014be: f1b0 4f90 cmp.w r0, #1207959552 ; 0x48000000
- tmp &= (0x0FUL << (4U * (position & 0x03U)));
- 80014c2: ea08 0c0c and.w ip, r8, ip
- if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
- 80014c6: d19b bne.n 8001400 <HAL_GPIO_DeInit+0x1c>
- 80014c8: 2400 movs r4, #0
- 80014ca: e7ab b.n 8001424 <HAL_GPIO_DeInit+0x40>
- }
- }
- 80014cc: e8bd 8ff0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
- if (tmp == (GPIO_GET_INDEX(GPIOx) << (4U * (position & 0x03U))))
- 80014d0: 2701 movs r7, #1
- 80014d2: fa07 f404 lsl.w r4, r7, r4
- 80014d6: e7a5 b.n 8001424 <HAL_GPIO_DeInit+0x40>
- 80014d8: 2702 movs r7, #2
- 80014da: fa07 f404 lsl.w r4, r7, r4
- 80014de: e7a1 b.n 8001424 <HAL_GPIO_DeInit+0x40>
- 80014e0: fa0a f404 lsl.w r4, sl, r4
- 80014e4: e79e b.n 8001424 <HAL_GPIO_DeInit+0x40>
- 80014e6: 2704 movs r7, #4
- 80014e8: fa07 f404 lsl.w r4, r7, r4
- 80014ec: e79a b.n 8001424 <HAL_GPIO_DeInit+0x40>
- 80014ee: 4770 bx lr
- 80014f0: 40010400 .word 0x40010400
- 80014f4: 48000800 .word 0x48000800
- 80014f8: 48000c00 .word 0x48000c00
- 80014fc: 48001000 .word 0x48001000
- 8001500: 48001400 .word 0x48001400
- 8001504: 48000400 .word 0x48000400
- 08001508 <HAL_GPIO_ReadPin>:
- GPIO_PinState bitstatus;
- /* Check the parameters */
- assert_param(IS_GPIO_PIN(GPIO_Pin));
- if ((GPIOx->IDR & GPIO_Pin) != 0x00U)
- 8001508: 6903 ldr r3, [r0, #16]
- 800150a: 4219 tst r1, r3
- else
- {
- bitstatus = GPIO_PIN_RESET;
- }
- return bitstatus;
- }
- 800150c: bf14 ite ne
- 800150e: 2001 movne r0, #1
- 8001510: 2000 moveq r0, #0
- 8001512: 4770 bx lr
- 08001514 <HAL_GPIO_WritePin>:
- {
- /* Check the parameters */
- assert_param(IS_GPIO_PIN(GPIO_Pin));
- assert_param(IS_GPIO_PIN_ACTION(PinState));
- if (PinState != GPIO_PIN_RESET)
- 8001514: b10a cbz r2, 800151a <HAL_GPIO_WritePin+0x6>
- {
- GPIOx->BSRR = (uint32_t)GPIO_Pin;
- 8001516: 6181 str r1, [r0, #24]
- 8001518: 4770 bx lr
- }
- else
- {
- GPIOx->BRR = (uint32_t)GPIO_Pin;
- 800151a: 6281 str r1, [r0, #40] ; 0x28
- }
- }
- 800151c: 4770 bx lr
- 800151e: bf00 nop
- 08001520 <HAL_GPIO_TogglePin>:
- /* Check the parameters */
- assert_param(IS_GPIO_PIN(GPIO_Pin));
- /* get current Output Data Register value */
- odr = GPIOx->ODR;
- 8001520: 6943 ldr r3, [r0, #20]
- /* Set selected pins that were at low level, and reset ones that were high */
- GPIOx->BSRR = ((odr & GPIO_Pin) << GPIO_NUMBER) | (~odr & GPIO_Pin);
- 8001522: ea01 0203 and.w r2, r1, r3
- 8001526: ea21 0103 bic.w r1, r1, r3
- 800152a: ea41 4102 orr.w r1, r1, r2, lsl #16
- 800152e: 6181 str r1, [r0, #24]
- }
- 8001530: 4770 bx lr
- 8001532: bf00 nop
- 08001534 <HAL_PWREx_ControlVoltageScaling>:
- * cleared before returning the status. If the flag is not cleared within
- * 50 microseconds, HAL_TIMEOUT status is reported.
- * @retval HAL Status
- */
- HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling)
- {
- 8001534: b410 push {r4}
- assert_param(IS_PWR_VOLTAGE_SCALING_RANGE(VoltageScaling));
- if (VoltageScaling == PWR_REGULATOR_VOLTAGE_SCALE1_BOOST)
- {
- /* If current range is range 2 */
- if (READ_BIT(PWR->CR1, PWR_CR1_VOS) == PWR_REGULATOR_VOLTAGE_SCALE2)
- 8001536: 4a3b ldr r2, [pc, #236] ; (8001624 <HAL_PWREx_ControlVoltageScaling+0xf0>)
- if (VoltageScaling == PWR_REGULATOR_VOLTAGE_SCALE1_BOOST)
- 8001538: b970 cbnz r0, 8001558 <HAL_PWREx_ControlVoltageScaling+0x24>
- if (READ_BIT(PWR->CR1, PWR_CR1_VOS) == PWR_REGULATOR_VOLTAGE_SCALE2)
- 800153a: 6813 ldr r3, [r2, #0]
- 800153c: f403 63c0 and.w r3, r3, #1536 ; 0x600
- 8001540: f5b3 6f80 cmp.w r3, #1024 ; 0x400
- {
- /* Make sure Range 1 Boost is enabled */
- CLEAR_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 8001544: f8d2 3080 ldr.w r3, [r2, #128] ; 0x80
- if (READ_BIT(PWR->CR1, PWR_CR1_VOS) == PWR_REGULATOR_VOLTAGE_SCALE2)
- 8001548: d023 beq.n 8001592 <HAL_PWREx_ControlVoltageScaling+0x5e>
- }
- /* If current range is range 1 normal or boost mode */
- else
- {
- /* Enable Range 1 Boost (no issue if bit already reset) */
- CLEAR_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 800154a: f423 7380 bic.w r3, r3, #256 ; 0x100
- /* No need to wait for VOSF to be cleared for this transition */
- /* PWR_CR5_R1MODE bit setting has no effect in Range 2 */
- }
- return HAL_OK;
- }
- 800154e: f85d 4b04 ldr.w r4, [sp], #4
- CLEAR_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 8001552: f8c2 3080 str.w r3, [r2, #128] ; 0x80
- }
- 8001556: 4770 bx lr
- else if (VoltageScaling == PWR_REGULATOR_VOLTAGE_SCALE1)
- 8001558: f5b0 7f00 cmp.w r0, #512 ; 0x200
- 800155c: d009 beq.n 8001572 <HAL_PWREx_ControlVoltageScaling+0x3e>
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE2);
- 800155e: 6813 ldr r3, [r2, #0]
- }
- 8001560: f85d 4b04 ldr.w r4, [sp], #4
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE2);
- 8001564: f423 63c0 bic.w r3, r3, #1536 ; 0x600
- 8001568: f443 6380 orr.w r3, r3, #1024 ; 0x400
- return HAL_OK;
- 800156c: 2000 movs r0, #0
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE2);
- 800156e: 6013 str r3, [r2, #0]
- }
- 8001570: 4770 bx lr
- if (READ_BIT(PWR->CR1, PWR_CR1_VOS) == PWR_REGULATOR_VOLTAGE_SCALE2)
- 8001572: 6813 ldr r3, [r2, #0]
- 8001574: f403 63c0 and.w r3, r3, #1536 ; 0x600
- 8001578: f5b3 6f80 cmp.w r3, #1024 ; 0x400
- SET_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 800157c: f8d2 3080 ldr.w r3, [r2, #128] ; 0x80
- if (READ_BIT(PWR->CR1, PWR_CR1_VOS) == PWR_REGULATOR_VOLTAGE_SCALE2)
- 8001580: d02f beq.n 80015e2 <HAL_PWREx_ControlVoltageScaling+0xae>
- SET_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 8001582: f443 7380 orr.w r3, r3, #256 ; 0x100
- return HAL_OK;
- 8001586: 2000 movs r0, #0
- }
- 8001588: f85d 4b04 ldr.w r4, [sp], #4
- SET_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 800158c: f8c2 3080 str.w r3, [r2, #128] ; 0x80
- }
- 8001590: 4770 bx lr
- CLEAR_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 8001592: f423 7380 bic.w r3, r3, #256 ; 0x100
- 8001596: f8c2 3080 str.w r3, [r2, #128] ; 0x80
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE1);
- 800159a: 6811 ldr r1, [r2, #0]
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 800159c: 4c22 ldr r4, [pc, #136] ; (8001628 <HAL_PWREx_ControlVoltageScaling+0xf4>)
- 800159e: 4823 ldr r0, [pc, #140] ; (800162c <HAL_PWREx_ControlVoltageScaling+0xf8>)
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE1);
- 80015a0: f421 61c0 bic.w r1, r1, #1536 ; 0x600
- 80015a4: f441 7100 orr.w r1, r1, #512 ; 0x200
- 80015a8: 6011 str r1, [r2, #0]
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 80015aa: 6823 ldr r3, [r4, #0]
- 80015ac: 2132 movs r1, #50 ; 0x32
- 80015ae: fb01 f303 mul.w r3, r1, r3
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 80015b2: 6951 ldr r1, [r2, #20]
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 80015b4: fba0 0303 umull r0, r3, r0, r3
- 80015b8: 0c9b lsrs r3, r3, #18
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 80015ba: 0548 lsls r0, r1, #21
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 80015bc: f103 0301 add.w r3, r3, #1
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 80015c0: d506 bpl.n 80015d0 <HAL_PWREx_ControlVoltageScaling+0x9c>
- 80015c2: e000 b.n 80015c6 <HAL_PWREx_ControlVoltageScaling+0x92>
- 80015c4: b123 cbz r3, 80015d0 <HAL_PWREx_ControlVoltageScaling+0x9c>
- 80015c6: 6951 ldr r1, [r2, #20]
- 80015c8: 0549 lsls r1, r1, #21
- wait_loop_index--;
- 80015ca: f103 33ff add.w r3, r3, #4294967295 ; 0xffffffff
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 80015ce: d4f9 bmi.n 80015c4 <HAL_PWREx_ControlVoltageScaling+0x90>
- if (HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF))
- 80015d0: 4b14 ldr r3, [pc, #80] ; (8001624 <HAL_PWREx_ControlVoltageScaling+0xf0>)
- 80015d2: 695b ldr r3, [r3, #20]
- 80015d4: 055c lsls r4, r3, #21
- return HAL_OK;
- 80015d6: bf54 ite pl
- 80015d8: 2000 movpl r0, #0
- return HAL_TIMEOUT;
- 80015da: 2003 movmi r0, #3
- }
- 80015dc: f85d 4b04 ldr.w r4, [sp], #4
- 80015e0: 4770 bx lr
- SET_BIT(PWR->CR5, PWR_CR5_R1MODE);
- 80015e2: f443 7380 orr.w r3, r3, #256 ; 0x100
- 80015e6: f8c2 3080 str.w r3, [r2, #128] ; 0x80
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE1);
- 80015ea: 6811 ldr r1, [r2, #0]
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 80015ec: 4c0e ldr r4, [pc, #56] ; (8001628 <HAL_PWREx_ControlVoltageScaling+0xf4>)
- 80015ee: 480f ldr r0, [pc, #60] ; (800162c <HAL_PWREx_ControlVoltageScaling+0xf8>)
- MODIFY_REG(PWR->CR1, PWR_CR1_VOS, PWR_REGULATOR_VOLTAGE_SCALE1);
- 80015f0: f421 61c0 bic.w r1, r1, #1536 ; 0x600
- 80015f4: f441 7100 orr.w r1, r1, #512 ; 0x200
- 80015f8: 6011 str r1, [r2, #0]
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 80015fa: 6823 ldr r3, [r4, #0]
- 80015fc: 2132 movs r1, #50 ; 0x32
- 80015fe: fb01 f303 mul.w r3, r1, r3
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 8001602: 6951 ldr r1, [r2, #20]
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 8001604: fba0 0303 umull r0, r3, r0, r3
- 8001608: 0c9b lsrs r3, r3, #18
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 800160a: 0548 lsls r0, r1, #21
- wait_loop_index = ((PWR_FLAG_SETTING_DELAY_US * SystemCoreClock) / 1000000U) + 1U;
- 800160c: f103 0301 add.w r3, r3, #1
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 8001610: d5de bpl.n 80015d0 <HAL_PWREx_ControlVoltageScaling+0x9c>
- 8001612: e001 b.n 8001618 <HAL_PWREx_ControlVoltageScaling+0xe4>
- 8001614: 2b00 cmp r3, #0
- 8001616: d0db beq.n 80015d0 <HAL_PWREx_ControlVoltageScaling+0x9c>
- 8001618: 6951 ldr r1, [r2, #20]
- 800161a: 0549 lsls r1, r1, #21
- wait_loop_index--;
- 800161c: f103 33ff add.w r3, r3, #4294967295 ; 0xffffffff
- while ((HAL_IS_BIT_SET(PWR->SR2, PWR_SR2_VOSF)) && (wait_loop_index != 0U))
- 8001620: d5d6 bpl.n 80015d0 <HAL_PWREx_ControlVoltageScaling+0x9c>
- 8001622: e7f7 b.n 8001614 <HAL_PWREx_ControlVoltageScaling+0xe0>
- 8001624: 40007000 .word 0x40007000
- 8001628: 20000000 .word 0x20000000
- 800162c: 431bde83 .word 0x431bde83
- 08001630 <HAL_PWREx_DisableUCPDDeadBattery>:
- * @retval None
- */
- void HAL_PWREx_DisableUCPDDeadBattery(void)
- {
- /* Write 1 to disable the USB Type-C dead battery pull-down behavior */
- SET_BIT(PWR->CR3, PWR_CR3_UCPD_DBDIS);
- 8001630: 4a02 ldr r2, [pc, #8] ; (800163c <HAL_PWREx_DisableUCPDDeadBattery+0xc>)
- 8001632: 6893 ldr r3, [r2, #8]
- 8001634: f443 4380 orr.w r3, r3, #16384 ; 0x4000
- 8001638: 6093 str r3, [r2, #8]
- }
- 800163a: 4770 bx lr
- 800163c: 40007000 .word 0x40007000
- 08001640 <HAL_RCC_OscConfig>:
- uint32_t tickstart;
- uint32_t temp_sysclksrc;
- uint32_t temp_pllckcfg;
- /* Check Null pointer */
- if (RCC_OscInitStruct == NULL)
- 8001640: 2800 cmp r0, #0
- 8001642: f000 8200 beq.w 8001a46 <HAL_RCC_OscConfig+0x406>
- {
- 8001646: e92d 41f0 stmdb sp!, {r4, r5, r6, r7, r8, lr}
- /* Check the parameters */
- assert_param(IS_RCC_OSCILLATORTYPE(RCC_OscInitStruct->OscillatorType));
- /*------------------------------- HSE Configuration ------------------------*/
- if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE)
- 800164a: 6803 ldr r3, [r0, #0]
- 800164c: 07d9 lsls r1, r3, #31
- {
- 800164e: b082 sub sp, #8
- 8001650: 4604 mov r4, r0
- if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSE) == RCC_OSCILLATORTYPE_HSE)
- 8001652: d52d bpl.n 80016b0 <HAL_RCC_OscConfig+0x70>
- {
- /* Check the parameters */
- assert_param(IS_RCC_HSE(RCC_OscInitStruct->HSEState));
- temp_sysclksrc = __HAL_RCC_GET_SYSCLK_SOURCE();
- 8001654: 49af ldr r1, [pc, #700] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 8001656: 688a ldr r2, [r1, #8]
- temp_pllckcfg = __HAL_RCC_GET_PLL_OSCSOURCE();
- 8001658: 68c9 ldr r1, [r1, #12]
- temp_sysclksrc = __HAL_RCC_GET_SYSCLK_SOURCE();
- 800165a: f002 020c and.w r2, r2, #12
- /* When the HSE is used as system clock or clock source for PLL in these cases it is not allowed to be disabled */
- if (((temp_sysclksrc == RCC_CFGR_SWS_PLL) && (temp_pllckcfg == RCC_PLLSOURCE_HSE)) || (temp_sysclksrc == RCC_CFGR_SWS_HSE))
- 800165e: 2a0c cmp r2, #12
- 8001660: f000 8106 beq.w 8001870 <HAL_RCC_OscConfig+0x230>
- 8001664: 2a08 cmp r2, #8
- 8001666: f000 8108 beq.w 800187a <HAL_RCC_OscConfig+0x23a>
- }
- }
- else
- {
- /* Set the new HSE configuration ---------------------------------------*/
- __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
- 800166a: 6863 ldr r3, [r4, #4]
- 800166c: f5b3 3f80 cmp.w r3, #65536 ; 0x10000
- 8001670: f000 8177 beq.w 8001962 <HAL_RCC_OscConfig+0x322>
- 8001674: f5b3 2fa0 cmp.w r3, #327680 ; 0x50000
- 8001678: f000 81d8 beq.w 8001a2c <HAL_RCC_OscConfig+0x3ec>
- 800167c: 4da5 ldr r5, [pc, #660] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 800167e: 682a ldr r2, [r5, #0]
- 8001680: f422 3280 bic.w r2, r2, #65536 ; 0x10000
- 8001684: 602a str r2, [r5, #0]
- 8001686: 682a ldr r2, [r5, #0]
- 8001688: f422 2280 bic.w r2, r2, #262144 ; 0x40000
- 800168c: 602a str r2, [r5, #0]
- /* Check the HSE State */
- if (RCC_OscInitStruct->HSEState != RCC_HSE_OFF)
- 800168e: 2b00 cmp r3, #0
- 8001690: f040 816c bne.w 800196c <HAL_RCC_OscConfig+0x32c>
- }
- }
- else
- {
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 8001694: f7ff fb20 bl 8000cd8 <HAL_GetTick>
- 8001698: 4606 mov r6, r0
- /* Wait till HSE is disabled */
- while (READ_BIT(RCC->CR, RCC_CR_HSERDY) != 0U)
- 800169a: e005 b.n 80016a8 <HAL_RCC_OscConfig+0x68>
- {
- if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE)
- 800169c: f7ff fb1c bl 8000cd8 <HAL_GetTick>
- 80016a0: 1b80 subs r0, r0, r6
- 80016a2: 2864 cmp r0, #100 ; 0x64
- 80016a4: f200 817f bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CR, RCC_CR_HSERDY) != 0U)
- 80016a8: 682b ldr r3, [r5, #0]
- 80016aa: 039f lsls r7, r3, #14
- 80016ac: d4f6 bmi.n 800169c <HAL_RCC_OscConfig+0x5c>
- }
- }
- }
- }
- /*----------------------------- HSI Configuration --------------------------*/
- if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI) == RCC_OSCILLATORTYPE_HSI)
- 80016ae: 6823 ldr r3, [r4, #0]
- 80016b0: 079e lsls r6, r3, #30
- 80016b2: d528 bpl.n 8001706 <HAL_RCC_OscConfig+0xc6>
- /* Check the parameters */
- assert_param(IS_RCC_HSI(RCC_OscInitStruct->HSIState));
- assert_param(IS_RCC_HSI_CALIBRATION_VALUE(RCC_OscInitStruct->HSICalibrationValue));
- /* Check if HSI is used as system clock or as PLL source when PLL is selected as system clock */
- temp_sysclksrc = __HAL_RCC_GET_SYSCLK_SOURCE();
- 80016b4: 4a97 ldr r2, [pc, #604] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 80016b6: 6893 ldr r3, [r2, #8]
- temp_pllckcfg = __HAL_RCC_GET_PLL_OSCSOURCE();
- 80016b8: 68d2 ldr r2, [r2, #12]
- temp_sysclksrc = __HAL_RCC_GET_SYSCLK_SOURCE();
- 80016ba: f003 030c and.w r3, r3, #12
- if (((temp_sysclksrc == RCC_CFGR_SWS_PLL) && (temp_pllckcfg == RCC_PLLSOURCE_HSI)) || (temp_sysclksrc == RCC_CFGR_SWS_HSI))
- 80016be: 2b0c cmp r3, #12
- 80016c0: f000 8130 beq.w 8001924 <HAL_RCC_OscConfig+0x2e4>
- 80016c4: 2b04 cmp r3, #4
- 80016c6: f000 8132 beq.w 800192e <HAL_RCC_OscConfig+0x2ee>
- }
- }
- else
- {
- /* Check the HSI State */
- if (RCC_OscInitStruct->HSIState != RCC_HSI_OFF)
- 80016ca: 68e3 ldr r3, [r4, #12]
- {
- /* Enable the Internal High Speed oscillator (HSI). */
- __HAL_RCC_HSI_ENABLE();
- 80016cc: 4d91 ldr r5, [pc, #580] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- if (RCC_OscInitStruct->HSIState != RCC_HSI_OFF)
- 80016ce: 2b00 cmp r3, #0
- 80016d0: f000 815a beq.w 8001988 <HAL_RCC_OscConfig+0x348>
- __HAL_RCC_HSI_ENABLE();
- 80016d4: 682b ldr r3, [r5, #0]
- 80016d6: f443 7380 orr.w r3, r3, #256 ; 0x100
- 80016da: 602b str r3, [r5, #0]
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 80016dc: f7ff fafc bl 8000cd8 <HAL_GetTick>
- 80016e0: 4606 mov r6, r0
- /* Wait till HSI is ready */
- while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U)
- 80016e2: e005 b.n 80016f0 <HAL_RCC_OscConfig+0xb0>
- {
- if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE)
- 80016e4: f7ff faf8 bl 8000cd8 <HAL_GetTick>
- 80016e8: 1b80 subs r0, r0, r6
- 80016ea: 2802 cmp r0, #2
- 80016ec: f200 815b bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U)
- 80016f0: 682b ldr r3, [r5, #0]
- 80016f2: 0558 lsls r0, r3, #21
- 80016f4: d5f6 bpl.n 80016e4 <HAL_RCC_OscConfig+0xa4>
- return HAL_TIMEOUT;
- }
- }
- /* Adjusts the Internal High Speed oscillator (HSI) calibration value.*/
- __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
- 80016f6: 686b ldr r3, [r5, #4]
- 80016f8: 6922 ldr r2, [r4, #16]
- 80016fa: f023 43fe bic.w r3, r3, #2130706432 ; 0x7f000000
- 80016fe: ea43 6302 orr.w r3, r3, r2, lsl #24
- 8001702: 606b str r3, [r5, #4]
- }
- }
- }
- }
- /*------------------------------ LSI Configuration -------------------------*/
- if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI)
- 8001704: 6823 ldr r3, [r4, #0]
- 8001706: 071a lsls r2, r3, #28
- 8001708: d519 bpl.n 800173e <HAL_RCC_OscConfig+0xfe>
- {
- /* Check the parameters */
- assert_param(IS_RCC_LSI(RCC_OscInitStruct->LSIState));
- /* Check the LSI State */
- if(RCC_OscInitStruct->LSIState != RCC_LSI_OFF)
- 800170a: 6963 ldr r3, [r4, #20]
- {
- /* Enable the Internal Low Speed oscillator (LSI). */
- __HAL_RCC_LSI_ENABLE();
- 800170c: 4d81 ldr r5, [pc, #516] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- if(RCC_OscInitStruct->LSIState != RCC_LSI_OFF)
- 800170e: 2b00 cmp r3, #0
- 8001710: f000 8099 beq.w 8001846 <HAL_RCC_OscConfig+0x206>
- __HAL_RCC_LSI_ENABLE();
- 8001714: f8d5 3094 ldr.w r3, [r5, #148] ; 0x94
- 8001718: f043 0301 orr.w r3, r3, #1
- 800171c: f8c5 3094 str.w r3, [r5, #148] ; 0x94
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 8001720: f7ff fada bl 8000cd8 <HAL_GetTick>
- 8001724: 4606 mov r6, r0
- /* Wait till LSI is ready */
- while (READ_BIT(RCC->CSR, RCC_CSR_LSIRDY) == 0U)
- 8001726: e005 b.n 8001734 <HAL_RCC_OscConfig+0xf4>
- {
- if ((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE)
- 8001728: f7ff fad6 bl 8000cd8 <HAL_GetTick>
- 800172c: 1b80 subs r0, r0, r6
- 800172e: 2802 cmp r0, #2
- 8001730: f200 8139 bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CSR, RCC_CSR_LSIRDY) == 0U)
- 8001734: f8d5 3094 ldr.w r3, [r5, #148] ; 0x94
- 8001738: 079b lsls r3, r3, #30
- 800173a: d5f5 bpl.n 8001728 <HAL_RCC_OscConfig+0xe8>
- }
- }
- }
- }
- /*------------------------------ LSE Configuration -------------------------*/
- if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSE) == RCC_OSCILLATORTYPE_LSE)
- 800173c: 6823 ldr r3, [r4, #0]
- 800173e: 075e lsls r6, r3, #29
- 8001740: d541 bpl.n 80017c6 <HAL_RCC_OscConfig+0x186>
- /* Check the parameters */
- assert_param(IS_RCC_LSE(RCC_OscInitStruct->LSEState));
- /* Update LSE configuration in Backup Domain control register */
- /* Requires to enable write access to Backup Domain if necessary */
- if (__HAL_RCC_PWR_IS_CLK_DISABLED() != 0U)
- 8001742: 4b74 ldr r3, [pc, #464] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 8001744: 6d9a ldr r2, [r3, #88] ; 0x58
- 8001746: 00d5 lsls r5, r2, #3
- 8001748: f100 8131 bmi.w 80019ae <HAL_RCC_OscConfig+0x36e>
- {
- __HAL_RCC_PWR_CLK_ENABLE();
- 800174c: 6d9a ldr r2, [r3, #88] ; 0x58
- 800174e: f042 5280 orr.w r2, r2, #268435456 ; 0x10000000
- 8001752: 659a str r2, [r3, #88] ; 0x58
- 8001754: 6d9b ldr r3, [r3, #88] ; 0x58
- 8001756: f003 5380 and.w r3, r3, #268435456 ; 0x10000000
- 800175a: 9301 str r3, [sp, #4]
- 800175c: 9b01 ldr r3, [sp, #4]
- pwrclkchanged = SET;
- 800175e: 2501 movs r5, #1
- }
- if (HAL_IS_BIT_CLR(PWR->CR1, PWR_CR1_DBP))
- 8001760: 4e6d ldr r6, [pc, #436] ; (8001918 <HAL_RCC_OscConfig+0x2d8>)
- 8001762: 6833 ldr r3, [r6, #0]
- 8001764: 05d8 lsls r0, r3, #23
- 8001766: f140 8150 bpl.w 8001a0a <HAL_RCC_OscConfig+0x3ca>
- }
- }
- }
- /* Set the new LSE configuration -----------------------------------------*/
- __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
- 800176a: 68a3 ldr r3, [r4, #8]
- 800176c: 2b01 cmp r3, #1
- 800176e: f000 8120 beq.w 80019b2 <HAL_RCC_OscConfig+0x372>
- 8001772: 2b05 cmp r3, #5
- 8001774: f000 8169 beq.w 8001a4a <HAL_RCC_OscConfig+0x40a>
- 8001778: 4e66 ldr r6, [pc, #408] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 800177a: f8d6 2090 ldr.w r2, [r6, #144] ; 0x90
- 800177e: f022 0201 bic.w r2, r2, #1
- 8001782: f8c6 2090 str.w r2, [r6, #144] ; 0x90
- 8001786: f8d6 2090 ldr.w r2, [r6, #144] ; 0x90
- 800178a: f022 0204 bic.w r2, r2, #4
- 800178e: f8c6 2090 str.w r2, [r6, #144] ; 0x90
- /* Check the LSE State */
- if (RCC_OscInitStruct->LSEState != RCC_LSE_OFF)
- 8001792: 2b00 cmp r3, #0
- 8001794: f040 8114 bne.w 80019c0 <HAL_RCC_OscConfig+0x380>
- }
- }
- else
- {
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 8001798: f7ff fa9e bl 8000cd8 <HAL_GetTick>
- /* Wait till LSE is disabled */
- while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) != 0U)
- {
- if((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
- 800179c: f241 3888 movw r8, #5000 ; 0x1388
- tickstart = HAL_GetTick();
- 80017a0: 4607 mov r7, r0
- while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) != 0U)
- 80017a2: e005 b.n 80017b0 <HAL_RCC_OscConfig+0x170>
- if((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
- 80017a4: f7ff fa98 bl 8000cd8 <HAL_GetTick>
- 80017a8: 1bc0 subs r0, r0, r7
- 80017aa: 4540 cmp r0, r8
- 80017ac: f200 80fb bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) != 0U)
- 80017b0: f8d6 3090 ldr.w r3, [r6, #144] ; 0x90
- 80017b4: 079b lsls r3, r3, #30
- 80017b6: d4f5 bmi.n 80017a4 <HAL_RCC_OscConfig+0x164>
- }
- }
- }
- /* Restore clock configuration if changed */
- if (pwrclkchanged == SET)
- 80017b8: b125 cbz r5, 80017c4 <HAL_RCC_OscConfig+0x184>
- {
- __HAL_RCC_PWR_CLK_DISABLE();
- 80017ba: 4a56 ldr r2, [pc, #344] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 80017bc: 6d93 ldr r3, [r2, #88] ; 0x58
- 80017be: f023 5380 bic.w r3, r3, #268435456 ; 0x10000000
- 80017c2: 6593 str r3, [r2, #88] ; 0x58
- }
- }
- /*------------------------------ HSI48 Configuration -----------------------*/
- if(((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_HSI48) == RCC_OSCILLATORTYPE_HSI48)
- 80017c4: 6823 ldr r3, [r4, #0]
- 80017c6: 069d lsls r5, r3, #26
- 80017c8: d518 bpl.n 80017fc <HAL_RCC_OscConfig+0x1bc>
- {
- /* Check the parameters */
- assert_param(IS_RCC_HSI48(RCC_OscInitStruct->HSI48State));
- /* Check the HSI48 State */
- if(RCC_OscInitStruct->HSI48State != RCC_HSI48_OFF)
- 80017ca: 69a3 ldr r3, [r4, #24]
- {
- /* Enable the Internal Low Speed oscillator (HSI48). */
- __HAL_RCC_HSI48_ENABLE();
- 80017cc: 4d51 ldr r5, [pc, #324] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- if(RCC_OscInitStruct->HSI48State != RCC_HSI48_OFF)
- 80017ce: 2b00 cmp r3, #0
- 80017d0: f000 8107 beq.w 80019e2 <HAL_RCC_OscConfig+0x3a2>
- __HAL_RCC_HSI48_ENABLE();
- 80017d4: f8d5 3098 ldr.w r3, [r5, #152] ; 0x98
- 80017d8: f043 0301 orr.w r3, r3, #1
- 80017dc: f8c5 3098 str.w r3, [r5, #152] ; 0x98
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 80017e0: f7ff fa7a bl 8000cd8 <HAL_GetTick>
- 80017e4: 4606 mov r6, r0
- /* Wait till HSI48 is ready */
- while(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48RDY) == 0U)
- 80017e6: e005 b.n 80017f4 <HAL_RCC_OscConfig+0x1b4>
- {
- if((HAL_GetTick() - tickstart) > HSI48_TIMEOUT_VALUE)
- 80017e8: f7ff fa76 bl 8000cd8 <HAL_GetTick>
- 80017ec: 1b80 subs r0, r0, r6
- 80017ee: 2802 cmp r0, #2
- 80017f0: f200 80d9 bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48RDY) == 0U)
- 80017f4: f8d5 3098 ldr.w r3, [r5, #152] ; 0x98
- 80017f8: 0798 lsls r0, r3, #30
- 80017fa: d5f5 bpl.n 80017e8 <HAL_RCC_OscConfig+0x1a8>
- /*-------------------------------- PLL Configuration -----------------------*/
- /* Check the parameters */
- assert_param(IS_RCC_PLL(RCC_OscInitStruct->PLL.PLLState));
- if (RCC_OscInitStruct->PLL.PLLState != RCC_PLL_NONE)
- 80017fc: 69e0 ldr r0, [r4, #28]
- 80017fe: 2800 cmp r0, #0
- 8001800: f000 8083 beq.w 800190a <HAL_RCC_OscConfig+0x2ca>
- {
- /* Check if the PLL is used as system clock or not */
- if (__HAL_RCC_GET_SYSCLK_SOURCE() != RCC_CFGR_SWS_PLL)
- 8001804: 4d43 ldr r5, [pc, #268] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 8001806: 68ab ldr r3, [r5, #8]
- 8001808: f003 030c and.w r3, r3, #12
- 800180c: 2b0c cmp r3, #12
- 800180e: f000 812a beq.w 8001a66 <HAL_RCC_OscConfig+0x426>
- assert_param(IS_RCC_PLLP_VALUE(RCC_OscInitStruct->PLL.PLLP));
- assert_param(IS_RCC_PLLQ_VALUE(RCC_OscInitStruct->PLL.PLLQ));
- assert_param(IS_RCC_PLLR_VALUE(RCC_OscInitStruct->PLL.PLLR));
- /* Disable the main PLL. */
- __HAL_RCC_PLL_DISABLE();
- 8001812: 682b ldr r3, [r5, #0]
- if (RCC_OscInitStruct->PLL.PLLState == RCC_PLL_ON)
- 8001814: 2802 cmp r0, #2
- __HAL_RCC_PLL_DISABLE();
- 8001816: f023 7380 bic.w r3, r3, #16777216 ; 0x1000000
- 800181a: 602b str r3, [r5, #0]
- if (RCC_OscInitStruct->PLL.PLLState == RCC_PLL_ON)
- 800181c: d03a beq.n 8001894 <HAL_RCC_OscConfig+0x254>
- {
- /* Disable the main PLL. */
- __HAL_RCC_PLL_DISABLE();
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 800181e: f7ff fa5b bl 8000cd8 <HAL_GetTick>
- 8001822: 4604 mov r4, r0
- /* Wait till PLL is disabled */
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) != 0U)
- 8001824: e005 b.n 8001832 <HAL_RCC_OscConfig+0x1f2>
- {
- if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
- 8001826: f7ff fa57 bl 8000cd8 <HAL_GetTick>
- 800182a: 1b00 subs r0, r0, r4
- 800182c: 2802 cmp r0, #2
- 800182e: f200 80ba bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) != 0U)
- 8001832: 682b ldr r3, [r5, #0]
- 8001834: f013 7300 ands.w r3, r3, #33554432 ; 0x2000000
- 8001838: d1f5 bne.n 8001826 <HAL_RCC_OscConfig+0x1e6>
- return HAL_TIMEOUT;
- }
- }
- /* Unselect PLL clock source and disable outputs to save power */
- RCC->PLLCFGR &= ~(RCC_PLLCFGR_PLLSRC | RCC_PLL_SYSCLK | RCC_PLL_48M1CLK | RCC_PLL_ADCCLK);
- 800183a: 68e9 ldr r1, [r5, #12]
- 800183c: 4a37 ldr r2, [pc, #220] ; (800191c <HAL_RCC_OscConfig+0x2dc>)
- 800183e: 400a ands r2, r1
- }
- }
- }
- }
- return HAL_OK;
- 8001840: 4618 mov r0, r3
- RCC->PLLCFGR &= ~(RCC_PLLCFGR_PLLSRC | RCC_PLL_SYSCLK | RCC_PLL_48M1CLK | RCC_PLL_ADCCLK);
- 8001842: 60ea str r2, [r5, #12]
- 8001844: e062 b.n 800190c <HAL_RCC_OscConfig+0x2cc>
- __HAL_RCC_LSI_DISABLE();
- 8001846: f8d5 3094 ldr.w r3, [r5, #148] ; 0x94
- 800184a: f023 0301 bic.w r3, r3, #1
- 800184e: f8c5 3094 str.w r3, [r5, #148] ; 0x94
- tickstart = HAL_GetTick();
- 8001852: f7ff fa41 bl 8000cd8 <HAL_GetTick>
- 8001856: 4606 mov r6, r0
- while(READ_BIT(RCC->CSR, RCC_CSR_LSIRDY) != 0U)
- 8001858: e005 b.n 8001866 <HAL_RCC_OscConfig+0x226>
- if((HAL_GetTick() - tickstart) > LSI_TIMEOUT_VALUE)
- 800185a: f7ff fa3d bl 8000cd8 <HAL_GetTick>
- 800185e: 1b80 subs r0, r0, r6
- 8001860: 2802 cmp r0, #2
- 8001862: f200 80a0 bhi.w 80019a6 <HAL_RCC_OscConfig+0x366>
- while(READ_BIT(RCC->CSR, RCC_CSR_LSIRDY) != 0U)
- 8001866: f8d5 3094 ldr.w r3, [r5, #148] ; 0x94
- 800186a: 079f lsls r7, r3, #30
- 800186c: d4f5 bmi.n 800185a <HAL_RCC_OscConfig+0x21a>
- 800186e: e765 b.n 800173c <HAL_RCC_OscConfig+0xfc>
- temp_pllckcfg = __HAL_RCC_GET_PLL_OSCSOURCE();
- 8001870: f001 0103 and.w r1, r1, #3
- if (((temp_sysclksrc == RCC_CFGR_SWS_PLL) && (temp_pllckcfg == RCC_PLLSOURCE_HSE)) || (temp_sysclksrc == RCC_CFGR_SWS_HSE))
- 8001874: 2903 cmp r1, #3
- 8001876: f47f aef8 bne.w 800166a <HAL_RCC_OscConfig+0x2a>
- if ((READ_BIT(RCC->CR, RCC_CR_HSERDY) != 0U) && (RCC_OscInitStruct->HSEState == RCC_HSE_OFF))
- 800187a: 4a26 ldr r2, [pc, #152] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- 800187c: 6812 ldr r2, [r2, #0]
- 800187e: 0392 lsls r2, r2, #14
- 8001880: f57f af16 bpl.w 80016b0 <HAL_RCC_OscConfig+0x70>
- 8001884: 6862 ldr r2, [r4, #4]
- 8001886: 2a00 cmp r2, #0
- 8001888: f47f af12 bne.w 80016b0 <HAL_RCC_OscConfig+0x70>
- return HAL_ERROR;
- 800188c: 2001 movs r0, #1
- }
- 800188e: b002 add sp, #8
- 8001890: e8bd 81f0 ldmia.w sp!, {r4, r5, r6, r7, r8, pc}
- tickstart = HAL_GetTick();
- 8001894: f7ff fa20 bl 8000cd8 <HAL_GetTick>
- 8001898: 4606 mov r6, r0
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) != 0U)
- 800189a: e004 b.n 80018a6 <HAL_RCC_OscConfig+0x266>
- if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
- 800189c: f7ff fa1c bl 8000cd8 <HAL_GetTick>
- 80018a0: 1b80 subs r0, r0, r6
- 80018a2: 2802 cmp r0, #2
- 80018a4: d87f bhi.n 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) != 0U)
- 80018a6: 682b ldr r3, [r5, #0]
- 80018a8: 019a lsls r2, r3, #6
- 80018aa: d4f7 bmi.n 800189c <HAL_RCC_OscConfig+0x25c>
- __HAL_RCC_PLL_CONFIG(RCC_OscInitStruct->PLL.PLLSource,
- 80018ac: 68e9 ldr r1, [r5, #12]
- 80018ae: 4b1c ldr r3, [pc, #112] ; (8001920 <HAL_RCC_OscConfig+0x2e0>)
- 80018b0: 6a22 ldr r2, [r4, #32]
- 80018b2: 6a60 ldr r0, [r4, #36] ; 0x24
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) == 0U)
- 80018b4: 4e17 ldr r6, [pc, #92] ; (8001914 <HAL_RCC_OscConfig+0x2d4>)
- __HAL_RCC_PLL_CONFIG(RCC_OscInitStruct->PLL.PLLSource,
- 80018b6: 400b ands r3, r1
- 80018b8: 4313 orrs r3, r2
- 80018ba: e9d4 120a ldrd r1, r2, [r4, #40] ; 0x28
- 80018be: ea43 2301 orr.w r3, r3, r1, lsl #8
- 80018c2: ea43 63c2 orr.w r3, r3, r2, lsl #27
- 80018c6: e9d4 120c ldrd r1, r2, [r4, #48] ; 0x30
- 80018ca: 3801 subs r0, #1
- 80018cc: 0849 lsrs r1, r1, #1
- 80018ce: ea43 1300 orr.w r3, r3, r0, lsl #4
- 80018d2: 3901 subs r1, #1
- 80018d4: 0852 lsrs r2, r2, #1
- 80018d6: ea43 5341 orr.w r3, r3, r1, lsl #21
- 80018da: 3a01 subs r2, #1
- 80018dc: ea43 6342 orr.w r3, r3, r2, lsl #25
- 80018e0: 60eb str r3, [r5, #12]
- __HAL_RCC_PLL_ENABLE();
- 80018e2: 682b ldr r3, [r5, #0]
- 80018e4: f043 7380 orr.w r3, r3, #16777216 ; 0x1000000
- 80018e8: 602b str r3, [r5, #0]
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_SYSCLK);
- 80018ea: 68eb ldr r3, [r5, #12]
- 80018ec: f043 7380 orr.w r3, r3, #16777216 ; 0x1000000
- 80018f0: 60eb str r3, [r5, #12]
- tickstart = HAL_GetTick();
- 80018f2: f7ff f9f1 bl 8000cd8 <HAL_GetTick>
- 80018f6: 4604 mov r4, r0
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) == 0U)
- 80018f8: e004 b.n 8001904 <HAL_RCC_OscConfig+0x2c4>
- if ((HAL_GetTick() - tickstart) > PLL_TIMEOUT_VALUE)
- 80018fa: f7ff f9ed bl 8000cd8 <HAL_GetTick>
- 80018fe: 1b00 subs r0, r0, r4
- 8001900: 2802 cmp r0, #2
- 8001902: d850 bhi.n 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CR, RCC_CR_PLLRDY) == 0U)
- 8001904: 6833 ldr r3, [r6, #0]
- 8001906: 019b lsls r3, r3, #6
- 8001908: d5f7 bpl.n 80018fa <HAL_RCC_OscConfig+0x2ba>
- return HAL_OK;
- 800190a: 2000 movs r0, #0
- }
- 800190c: b002 add sp, #8
- 800190e: e8bd 81f0 ldmia.w sp!, {r4, r5, r6, r7, r8, pc}
- 8001912: bf00 nop
- 8001914: 40021000 .word 0x40021000
- 8001918: 40007000 .word 0x40007000
- 800191c: feeefffc .word 0xfeeefffc
- 8001920: 019f800c .word 0x019f800c
- temp_pllckcfg = __HAL_RCC_GET_PLL_OSCSOURCE();
- 8001924: f002 0203 and.w r2, r2, #3
- if (((temp_sysclksrc == RCC_CFGR_SWS_PLL) && (temp_pllckcfg == RCC_PLLSOURCE_HSI)) || (temp_sysclksrc == RCC_CFGR_SWS_HSI))
- 8001928: 2a02 cmp r2, #2
- 800192a: f47f aece bne.w 80016ca <HAL_RCC_OscConfig+0x8a>
- if ((READ_BIT(RCC->CR, RCC_CR_HSIRDY) != 0U) && (RCC_OscInitStruct->HSIState == RCC_HSI_OFF))
- 800192e: 4b68 ldr r3, [pc, #416] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- 8001930: 681b ldr r3, [r3, #0]
- 8001932: 055d lsls r5, r3, #21
- 8001934: d502 bpl.n 800193c <HAL_RCC_OscConfig+0x2fc>
- 8001936: 68e3 ldr r3, [r4, #12]
- 8001938: 2b00 cmp r3, #0
- 800193a: d0a7 beq.n 800188c <HAL_RCC_OscConfig+0x24c>
- __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
- 800193c: 4a64 ldr r2, [pc, #400] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- 800193e: 6920 ldr r0, [r4, #16]
- 8001940: 6853 ldr r3, [r2, #4]
- if (HAL_InitTick(uwTickPrio) != HAL_OK)
- 8001942: 4964 ldr r1, [pc, #400] ; (8001ad4 <HAL_RCC_OscConfig+0x494>)
- __HAL_RCC_HSI_CALIBRATIONVALUE_ADJUST(RCC_OscInitStruct->HSICalibrationValue);
- 8001944: f023 43fe bic.w r3, r3, #2130706432 ; 0x7f000000
- 8001948: ea43 6300 orr.w r3, r3, r0, lsl #24
- 800194c: 6053 str r3, [r2, #4]
- if (HAL_InitTick(uwTickPrio) != HAL_OK)
- 800194e: 6808 ldr r0, [r1, #0]
- 8001950: f7ff f980 bl 8000c54 <HAL_InitTick>
- 8001954: 2800 cmp r0, #0
- 8001956: d199 bne.n 800188c <HAL_RCC_OscConfig+0x24c>
- if (((RCC_OscInitStruct->OscillatorType) & RCC_OSCILLATORTYPE_LSI) == RCC_OSCILLATORTYPE_LSI)
- 8001958: 6823 ldr r3, [r4, #0]
- 800195a: 071a lsls r2, r3, #28
- 800195c: f57f aeef bpl.w 800173e <HAL_RCC_OscConfig+0xfe>
- 8001960: e6d3 b.n 800170a <HAL_RCC_OscConfig+0xca>
- __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
- 8001962: 4a5b ldr r2, [pc, #364] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- 8001964: 6813 ldr r3, [r2, #0]
- 8001966: f443 3380 orr.w r3, r3, #65536 ; 0x10000
- 800196a: 6013 str r3, [r2, #0]
- tickstart = HAL_GetTick();
- 800196c: f7ff f9b4 bl 8000cd8 <HAL_GetTick>
- while (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U)
- 8001970: 4e57 ldr r6, [pc, #348] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- tickstart = HAL_GetTick();
- 8001972: 4605 mov r5, r0
- while (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U)
- 8001974: e004 b.n 8001980 <HAL_RCC_OscConfig+0x340>
- if ((HAL_GetTick() - tickstart) > HSE_TIMEOUT_VALUE)
- 8001976: f7ff f9af bl 8000cd8 <HAL_GetTick>
- 800197a: 1b40 subs r0, r0, r5
- 800197c: 2864 cmp r0, #100 ; 0x64
- 800197e: d812 bhi.n 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U)
- 8001980: 6833 ldr r3, [r6, #0]
- 8001982: 039b lsls r3, r3, #14
- 8001984: d5f7 bpl.n 8001976 <HAL_RCC_OscConfig+0x336>
- 8001986: e692 b.n 80016ae <HAL_RCC_OscConfig+0x6e>
- __HAL_RCC_HSI_DISABLE();
- 8001988: 682b ldr r3, [r5, #0]
- 800198a: f423 7380 bic.w r3, r3, #256 ; 0x100
- 800198e: 602b str r3, [r5, #0]
- tickstart = HAL_GetTick();
- 8001990: f7ff f9a2 bl 8000cd8 <HAL_GetTick>
- 8001994: 4606 mov r6, r0
- while (READ_BIT(RCC->CR, RCC_CR_HSIRDY) != 0U)
- 8001996: 682b ldr r3, [r5, #0]
- 8001998: 0559 lsls r1, r3, #21
- 800199a: d5dd bpl.n 8001958 <HAL_RCC_OscConfig+0x318>
- if ((HAL_GetTick() - tickstart) > HSI_TIMEOUT_VALUE)
- 800199c: f7ff f99c bl 8000cd8 <HAL_GetTick>
- 80019a0: 1b80 subs r0, r0, r6
- 80019a2: 2802 cmp r0, #2
- 80019a4: d9f7 bls.n 8001996 <HAL_RCC_OscConfig+0x356>
- return HAL_TIMEOUT;
- 80019a6: 2003 movs r0, #3
- }
- 80019a8: b002 add sp, #8
- 80019aa: e8bd 81f0 ldmia.w sp!, {r4, r5, r6, r7, r8, pc}
- FlagStatus pwrclkchanged = RESET;
- 80019ae: 2500 movs r5, #0
- 80019b0: e6d6 b.n 8001760 <HAL_RCC_OscConfig+0x120>
- __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
- 80019b2: 4a47 ldr r2, [pc, #284] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- 80019b4: f8d2 3090 ldr.w r3, [r2, #144] ; 0x90
- 80019b8: f043 0301 orr.w r3, r3, #1
- 80019bc: f8c2 3090 str.w r3, [r2, #144] ; 0x90
- tickstart = HAL_GetTick();
- 80019c0: f7ff f98a bl 8000cd8 <HAL_GetTick>
- while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U)
- 80019c4: 4f42 ldr r7, [pc, #264] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- tickstart = HAL_GetTick();
- 80019c6: 4606 mov r6, r0
- if((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
- 80019c8: f241 3888 movw r8, #5000 ; 0x1388
- while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U)
- 80019cc: e004 b.n 80019d8 <HAL_RCC_OscConfig+0x398>
- if((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
- 80019ce: f7ff f983 bl 8000cd8 <HAL_GetTick>
- 80019d2: 1b80 subs r0, r0, r6
- 80019d4: 4540 cmp r0, r8
- 80019d6: d8e6 bhi.n 80019a6 <HAL_RCC_OscConfig+0x366>
- while (READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U)
- 80019d8: f8d7 3090 ldr.w r3, [r7, #144] ; 0x90
- 80019dc: 079a lsls r2, r3, #30
- 80019de: d5f6 bpl.n 80019ce <HAL_RCC_OscConfig+0x38e>
- 80019e0: e6ea b.n 80017b8 <HAL_RCC_OscConfig+0x178>
- __HAL_RCC_HSI48_DISABLE();
- 80019e2: f8d5 3098 ldr.w r3, [r5, #152] ; 0x98
- 80019e6: f023 0301 bic.w r3, r3, #1
- 80019ea: f8c5 3098 str.w r3, [r5, #152] ; 0x98
- tickstart = HAL_GetTick();
- 80019ee: f7ff f973 bl 8000cd8 <HAL_GetTick>
- 80019f2: 4606 mov r6, r0
- while(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48RDY) != 0U)
- 80019f4: e004 b.n 8001a00 <HAL_RCC_OscConfig+0x3c0>
- if((HAL_GetTick() - tickstart) > HSI48_TIMEOUT_VALUE)
- 80019f6: f7ff f96f bl 8000cd8 <HAL_GetTick>
- 80019fa: 1b80 subs r0, r0, r6
- 80019fc: 2802 cmp r0, #2
- 80019fe: d8d2 bhi.n 80019a6 <HAL_RCC_OscConfig+0x366>
- while(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48RDY) != 0U)
- 8001a00: f8d5 3098 ldr.w r3, [r5, #152] ; 0x98
- 8001a04: 0799 lsls r1, r3, #30
- 8001a06: d4f6 bmi.n 80019f6 <HAL_RCC_OscConfig+0x3b6>
- 8001a08: e6f8 b.n 80017fc <HAL_RCC_OscConfig+0x1bc>
- SET_BIT(PWR->CR1, PWR_CR1_DBP);
- 8001a0a: 6833 ldr r3, [r6, #0]
- 8001a0c: f443 7380 orr.w r3, r3, #256 ; 0x100
- 8001a10: 6033 str r3, [r6, #0]
- tickstart = HAL_GetTick();
- 8001a12: f7ff f961 bl 8000cd8 <HAL_GetTick>
- 8001a16: 4607 mov r7, r0
- while (HAL_IS_BIT_CLR(PWR->CR1, PWR_CR1_DBP))
- 8001a18: 6833 ldr r3, [r6, #0]
- 8001a1a: 05d9 lsls r1, r3, #23
- 8001a1c: f53f aea5 bmi.w 800176a <HAL_RCC_OscConfig+0x12a>
- if ((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
- 8001a20: f7ff f95a bl 8000cd8 <HAL_GetTick>
- 8001a24: 1bc0 subs r0, r0, r7
- 8001a26: 2802 cmp r0, #2
- 8001a28: d9f6 bls.n 8001a18 <HAL_RCC_OscConfig+0x3d8>
- 8001a2a: e7bc b.n 80019a6 <HAL_RCC_OscConfig+0x366>
- __HAL_RCC_HSE_CONFIG(RCC_OscInitStruct->HSEState);
- 8001a2c: f103 4380 add.w r3, r3, #1073741824 ; 0x40000000
- 8001a30: f5a3 333c sub.w r3, r3, #192512 ; 0x2f000
- 8001a34: 681a ldr r2, [r3, #0]
- 8001a36: f442 2280 orr.w r2, r2, #262144 ; 0x40000
- 8001a3a: 601a str r2, [r3, #0]
- 8001a3c: 681a ldr r2, [r3, #0]
- 8001a3e: f442 3280 orr.w r2, r2, #65536 ; 0x10000
- 8001a42: 601a str r2, [r3, #0]
- if (RCC_OscInitStruct->HSEState != RCC_HSE_OFF)
- 8001a44: e792 b.n 800196c <HAL_RCC_OscConfig+0x32c>
- return HAL_ERROR;
- 8001a46: 2001 movs r0, #1
- }
- 8001a48: 4770 bx lr
- __HAL_RCC_LSE_CONFIG(RCC_OscInitStruct->LSEState);
- 8001a4a: 4b21 ldr r3, [pc, #132] ; (8001ad0 <HAL_RCC_OscConfig+0x490>)
- 8001a4c: f8d3 2090 ldr.w r2, [r3, #144] ; 0x90
- 8001a50: f042 0204 orr.w r2, r2, #4
- 8001a54: f8c3 2090 str.w r2, [r3, #144] ; 0x90
- 8001a58: f8d3 2090 ldr.w r2, [r3, #144] ; 0x90
- 8001a5c: f042 0201 orr.w r2, r2, #1
- 8001a60: f8c3 2090 str.w r2, [r3, #144] ; 0x90
- if (RCC_OscInitStruct->LSEState != RCC_LSE_OFF)
- 8001a64: e7ac b.n 80019c0 <HAL_RCC_OscConfig+0x380>
- if((RCC_OscInitStruct->PLL.PLLState) == RCC_PLL_OFF)
- 8001a66: 2801 cmp r0, #1
- 8001a68: f43f af50 beq.w 800190c <HAL_RCC_OscConfig+0x2cc>
- temp_pllckcfg = RCC->PLLCFGR;
- 8001a6c: 68eb ldr r3, [r5, #12]
- if((READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLSRC) != RCC_OscInitStruct->PLL.PLLSource) ||
- 8001a6e: 6a22 ldr r2, [r4, #32]
- 8001a70: f003 0103 and.w r1, r3, #3
- 8001a74: 4291 cmp r1, r2
- 8001a76: f47f af09 bne.w 800188c <HAL_RCC_OscConfig+0x24c>
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLM) != (((RCC_OscInitStruct->PLL.PLLM) - 1U) << RCC_PLLCFGR_PLLM_Pos)) ||
- 8001a7a: 6a61 ldr r1, [r4, #36] ; 0x24
- 8001a7c: f003 02f0 and.w r2, r3, #240 ; 0xf0
- 8001a80: 3901 subs r1, #1
- if((READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLSRC) != RCC_OscInitStruct->PLL.PLLSource) ||
- 8001a82: ebb2 1f01 cmp.w r2, r1, lsl #4
- 8001a86: f47f af01 bne.w 800188c <HAL_RCC_OscConfig+0x24c>
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLN) != ((RCC_OscInitStruct->PLL.PLLN) << RCC_PLLCFGR_PLLN_Pos)) ||
- 8001a8a: 6aa1 ldr r1, [r4, #40] ; 0x28
- 8001a8c: f403 42fe and.w r2, r3, #32512 ; 0x7f00
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLM) != (((RCC_OscInitStruct->PLL.PLLM) - 1U) << RCC_PLLCFGR_PLLM_Pos)) ||
- 8001a90: ebb2 2f01 cmp.w r2, r1, lsl #8
- 8001a94: f47f aefa bne.w 800188c <HAL_RCC_OscConfig+0x24c>
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLPDIV) != ((RCC_OscInitStruct->PLL.PLLP) << RCC_PLLCFGR_PLLPDIV_Pos)) ||
- 8001a98: 6ae1 ldr r1, [r4, #44] ; 0x2c
- 8001a9a: f003 4278 and.w r2, r3, #4160749568 ; 0xf8000000
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLN) != ((RCC_OscInitStruct->PLL.PLLN) << RCC_PLLCFGR_PLLN_Pos)) ||
- 8001a9e: ebb2 6fc1 cmp.w r2, r1, lsl #27
- 8001aa2: f47f aef3 bne.w 800188c <HAL_RCC_OscConfig+0x24c>
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLQ) != ((((RCC_OscInitStruct->PLL.PLLQ) >> 1U) - 1U) << RCC_PLLCFGR_PLLQ_Pos)) ||
- 8001aa6: 6b22 ldr r2, [r4, #48] ; 0x30
- 8001aa8: 0852 lsrs r2, r2, #1
- 8001aaa: f403 01c0 and.w r1, r3, #6291456 ; 0x600000
- 8001aae: 3a01 subs r2, #1
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLPDIV) != ((RCC_OscInitStruct->PLL.PLLP) << RCC_PLLCFGR_PLLPDIV_Pos)) ||
- 8001ab0: ebb1 5f42 cmp.w r1, r2, lsl #21
- 8001ab4: f47f aeea bne.w 800188c <HAL_RCC_OscConfig+0x24c>
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLR) != ((((RCC_OscInitStruct->PLL.PLLR) >> 1U) - 1U) << RCC_PLLCFGR_PLLR_Pos)))
- 8001ab8: 6b62 ldr r2, [r4, #52] ; 0x34
- 8001aba: 0852 lsrs r2, r2, #1
- 8001abc: f003 63c0 and.w r3, r3, #100663296 ; 0x6000000
- 8001ac0: 3a01 subs r2, #1
- (READ_BIT(temp_pllckcfg, RCC_PLLCFGR_PLLQ) != ((((RCC_OscInitStruct->PLL.PLLQ) >> 1U) - 1U) << RCC_PLLCFGR_PLLQ_Pos)) ||
- 8001ac2: ebb3 6f42 cmp.w r3, r2, lsl #25
- return HAL_ERROR;
- 8001ac6: bf14 ite ne
- 8001ac8: 2001 movne r0, #1
- 8001aca: 2000 moveq r0, #0
- 8001acc: e71e b.n 800190c <HAL_RCC_OscConfig+0x2cc>
- 8001ace: bf00 nop
- 8001ad0: 40021000 .word 0x40021000
- 8001ad4: 20000008 .word 0x20000008
- 08001ad8 <HAL_RCC_GetSysClockFreq>:
- uint32_t HAL_RCC_GetSysClockFreq(void)
- {
- uint32_t pllvco, pllsource, pllr, pllm;
- uint32_t sysclockfreq;
- if (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSI)
- 8001ad8: 4b18 ldr r3, [pc, #96] ; (8001b3c <HAL_RCC_GetSysClockFreq+0x64>)
- 8001ada: 689a ldr r2, [r3, #8]
- 8001adc: f002 020c and.w r2, r2, #12
- 8001ae0: 2a04 cmp r2, #4
- 8001ae2: d027 beq.n 8001b34 <HAL_RCC_GetSysClockFreq+0x5c>
- {
- /* HSI used as system clock source */
- sysclockfreq = HSI_VALUE;
- }
- else if (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_HSE)
- 8001ae4: 689a ldr r2, [r3, #8]
- 8001ae6: f002 020c and.w r2, r2, #12
- 8001aea: 2a08 cmp r2, #8
- 8001aec: d024 beq.n 8001b38 <HAL_RCC_GetSysClockFreq+0x60>
- {
- /* HSE used as system clock source */
- sysclockfreq = HSE_VALUE;
- }
- else if (__HAL_RCC_GET_SYSCLK_SOURCE() == RCC_CFGR_SWS_PLL)
- 8001aee: 689a ldr r2, [r3, #8]
- 8001af0: f002 020c and.w r2, r2, #12
- 8001af4: 2a0c cmp r2, #12
- 8001af6: d001 beq.n 8001afc <HAL_RCC_GetSysClockFreq+0x24>
- pllr = ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1U ) * 2U;
- sysclockfreq = pllvco/pllr;
- }
- else
- {
- sysclockfreq = 0U;
- 8001af8: 2000 movs r0, #0
- }
- return sysclockfreq;
- }
- 8001afa: 4770 bx lr
- pllsource = READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC);
- 8001afc: 68d9 ldr r1, [r3, #12]
- pllm = (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM) >> RCC_PLLCFGR_PLLM_Pos) + 1U ;
- 8001afe: 68d8 ldr r0, [r3, #12]
- pllsource = READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC);
- 8001b00: f001 0103 and.w r1, r1, #3
- switch (pllsource)
- 8001b04: 2903 cmp r1, #3
- pllm = (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM) >> RCC_PLLCFGR_PLLM_Pos) + 1U ;
- 8001b06: f3c0 1003 ubfx r0, r0, #4, #4
- 8001b0a: f100 0201 add.w r2, r0, #1
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001b0e: 68d8 ldr r0, [r3, #12]
- pllvco = (HSE_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001b10: bf0c ite eq
- 8001b12: 4b0b ldreq r3, [pc, #44] ; (8001b40 <HAL_RCC_GetSysClockFreq+0x68>)
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001b14: 4b0b ldrne r3, [pc, #44] ; (8001b44 <HAL_RCC_GetSysClockFreq+0x6c>)
- 8001b16: fbb3 f2f2 udiv r2, r3, r2
- pllr = ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1U ) * 2U;
- 8001b1a: 4b08 ldr r3, [pc, #32] ; (8001b3c <HAL_RCC_GetSysClockFreq+0x64>)
- 8001b1c: 68db ldr r3, [r3, #12]
- 8001b1e: f3c3 6341 ubfx r3, r3, #25, #2
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001b22: f3c0 2006 ubfx r0, r0, #8, #7
- pllr = ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1U ) * 2U;
- 8001b26: 3301 adds r3, #1
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001b28: fb02 f000 mul.w r0, r2, r0
- pllr = ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1U ) * 2U;
- 8001b2c: 005b lsls r3, r3, #1
- sysclockfreq = pllvco/pllr;
- 8001b2e: fbb0 f0f3 udiv r0, r0, r3
- return sysclockfreq;
- 8001b32: 4770 bx lr
- sysclockfreq = HSI_VALUE;
- 8001b34: 4803 ldr r0, [pc, #12] ; (8001b44 <HAL_RCC_GetSysClockFreq+0x6c>)
- 8001b36: 4770 bx lr
- sysclockfreq = HSE_VALUE;
- 8001b38: 4801 ldr r0, [pc, #4] ; (8001b40 <HAL_RCC_GetSysClockFreq+0x68>)
- 8001b3a: 4770 bx lr
- 8001b3c: 40021000 .word 0x40021000
- 8001b40: 007a1200 .word 0x007a1200
- 8001b44: 00f42400 .word 0x00f42400
- 08001b48 <HAL_RCC_ClockConfig>:
- if (RCC_ClkInitStruct == NULL)
- 8001b48: 2800 cmp r0, #0
- 8001b4a: f000 80ee beq.w 8001d2a <HAL_RCC_ClockConfig+0x1e2>
- if (FLatency > __HAL_FLASH_GET_LATENCY())
- 8001b4e: 4a7f ldr r2, [pc, #508] ; (8001d4c <HAL_RCC_ClockConfig+0x204>)
- {
- 8001b50: e92d 43f8 stmdb sp!, {r3, r4, r5, r6, r7, r8, r9, lr}
- if (FLatency > __HAL_FLASH_GET_LATENCY())
- 8001b54: 6813 ldr r3, [r2, #0]
- 8001b56: f003 030f and.w r3, r3, #15
- 8001b5a: 428b cmp r3, r1
- 8001b5c: 460d mov r5, r1
- 8001b5e: 4604 mov r4, r0
- 8001b60: d20c bcs.n 8001b7c <HAL_RCC_ClockConfig+0x34>
- __HAL_FLASH_SET_LATENCY(FLatency);
- 8001b62: 6813 ldr r3, [r2, #0]
- 8001b64: f023 030f bic.w r3, r3, #15
- 8001b68: 430b orrs r3, r1
- 8001b6a: 6013 str r3, [r2, #0]
- if (__HAL_FLASH_GET_LATENCY() != FLatency)
- 8001b6c: 6813 ldr r3, [r2, #0]
- 8001b6e: f003 030f and.w r3, r3, #15
- 8001b72: 428b cmp r3, r1
- 8001b74: d002 beq.n 8001b7c <HAL_RCC_ClockConfig+0x34>
- return HAL_ERROR;
- 8001b76: 2001 movs r0, #1
- }
- 8001b78: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_SYSCLK) == RCC_CLOCKTYPE_SYSCLK)
- 8001b7c: 6823 ldr r3, [r4, #0]
- 8001b7e: 07df lsls r7, r3, #31
- 8001b80: d563 bpl.n 8001c4a <HAL_RCC_ClockConfig+0x102>
- if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_PLLCLK)
- 8001b82: 6862 ldr r2, [r4, #4]
- 8001b84: 2a03 cmp r2, #3
- 8001b86: f000 809a beq.w 8001cbe <HAL_RCC_ClockConfig+0x176>
- if(READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U)
- 8001b8a: 4b71 ldr r3, [pc, #452] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
- 8001b8c: 2a02 cmp r2, #2
- if(READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U)
- 8001b8e: 681b ldr r3, [r3, #0]
- if (RCC_ClkInitStruct->SYSCLKSource == RCC_SYSCLKSOURCE_HSE)
- 8001b90: f000 8091 beq.w 8001cb6 <HAL_RCC_ClockConfig+0x16e>
- if(READ_BIT(RCC->CR, RCC_CR_HSIRDY) == 0U)
- 8001b94: 055b lsls r3, r3, #21
- 8001b96: d5ee bpl.n 8001b76 <HAL_RCC_ClockConfig+0x2e>
- pllfreq = HAL_RCC_GetSysClockFreq();
- 8001b98: f7ff ff9e bl 8001ad8 <HAL_RCC_GetSysClockFreq>
- if(pllfreq > 80000000U)
- 8001b9c: 4b6d ldr r3, [pc, #436] ; (8001d54 <HAL_RCC_ClockConfig+0x20c>)
- 8001b9e: 4298 cmp r0, r3
- 8001ba0: f200 80c5 bhi.w 8001d2e <HAL_RCC_ClockConfig+0x1e6>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, RCC_ClkInitStruct->SYSCLKSource);
- 8001ba4: 6862 ldr r2, [r4, #4]
- uint32_t hpre = RCC_SYSCLK_DIV1;
- 8001ba6: f04f 0900 mov.w r9, #0
- MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, RCC_ClkInitStruct->SYSCLKSource);
- 8001baa: 4e69 ldr r6, [pc, #420] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001bac: 68b3 ldr r3, [r6, #8]
- 8001bae: f023 0303 bic.w r3, r3, #3
- 8001bb2: 431a orrs r2, r3
- 8001bb4: 60b2 str r2, [r6, #8]
- tickstart = HAL_GetTick();
- 8001bb6: f7ff f88f bl 8000cd8 <HAL_GetTick>
- if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
- 8001bba: f241 3888 movw r8, #5000 ; 0x1388
- tickstart = HAL_GetTick();
- 8001bbe: 4607 mov r7, r0
- while (__HAL_RCC_GET_SYSCLK_SOURCE() != (RCC_ClkInitStruct->SYSCLKSource << RCC_CFGR_SWS_Pos))
- 8001bc0: e004 b.n 8001bcc <HAL_RCC_ClockConfig+0x84>
- if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
- 8001bc2: f7ff f889 bl 8000cd8 <HAL_GetTick>
- 8001bc6: 1bc0 subs r0, r0, r7
- 8001bc8: 4540 cmp r0, r8
- 8001bca: d871 bhi.n 8001cb0 <HAL_RCC_ClockConfig+0x168>
- while (__HAL_RCC_GET_SYSCLK_SOURCE() != (RCC_ClkInitStruct->SYSCLKSource << RCC_CFGR_SWS_Pos))
- 8001bcc: 68b3 ldr r3, [r6, #8]
- 8001bce: 6862 ldr r2, [r4, #4]
- 8001bd0: f003 030c and.w r3, r3, #12
- 8001bd4: ebb3 0f82 cmp.w r3, r2, lsl #2
- 8001bd8: d1f3 bne.n 8001bc2 <HAL_RCC_ClockConfig+0x7a>
- if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK)
- 8001bda: 6823 ldr r3, [r4, #0]
- 8001bdc: 079f lsls r7, r3, #30
- 8001bde: d436 bmi.n 8001c4e <HAL_RCC_ClockConfig+0x106>
- if(hpre == RCC_SYSCLK_DIV2)
- 8001be0: f1b9 0f80 cmp.w r9, #128 ; 0x80
- 8001be4: d103 bne.n 8001bee <HAL_RCC_ClockConfig+0xa6>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_SYSCLK_DIV1);
- 8001be6: 68b3 ldr r3, [r6, #8]
- 8001be8: f023 03f0 bic.w r3, r3, #240 ; 0xf0
- 8001bec: 60b3 str r3, [r6, #8]
- if (FLatency < __HAL_FLASH_GET_LATENCY())
- 8001bee: 4e57 ldr r6, [pc, #348] ; (8001d4c <HAL_RCC_ClockConfig+0x204>)
- 8001bf0: 6833 ldr r3, [r6, #0]
- 8001bf2: f003 030f and.w r3, r3, #15
- 8001bf6: 42ab cmp r3, r5
- 8001bf8: d846 bhi.n 8001c88 <HAL_RCC_ClockConfig+0x140>
- if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1)
- 8001bfa: 6823 ldr r3, [r4, #0]
- 8001bfc: 075a lsls r2, r3, #29
- 8001bfe: d506 bpl.n 8001c0e <HAL_RCC_ClockConfig+0xc6>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, RCC_ClkInitStruct->APB1CLKDivider);
- 8001c00: 4953 ldr r1, [pc, #332] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001c02: 68e0 ldr r0, [r4, #12]
- 8001c04: 688a ldr r2, [r1, #8]
- 8001c06: f422 62e0 bic.w r2, r2, #1792 ; 0x700
- 8001c0a: 4302 orrs r2, r0
- 8001c0c: 608a str r2, [r1, #8]
- if(((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2)
- 8001c0e: 071b lsls r3, r3, #28
- 8001c10: d507 bpl.n 8001c22 <HAL_RCC_ClockConfig+0xda>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, ((RCC_ClkInitStruct->APB2CLKDivider) << 3U));
- 8001c12: 4a4f ldr r2, [pc, #316] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001c14: 6921 ldr r1, [r4, #16]
- 8001c16: 6893 ldr r3, [r2, #8]
- 8001c18: f423 5360 bic.w r3, r3, #14336 ; 0x3800
- 8001c1c: ea43 03c1 orr.w r3, r3, r1, lsl #3
- 8001c20: 6093 str r3, [r2, #8]
- SystemCoreClock = HAL_RCC_GetSysClockFreq() >> (AHBPrescTable[READ_BIT(RCC->CFGR, RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos] & 0x1FU);
- 8001c22: f7ff ff59 bl 8001ad8 <HAL_RCC_GetSysClockFreq>
- 8001c26: 4a4a ldr r2, [pc, #296] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001c28: 4c4b ldr r4, [pc, #300] ; (8001d58 <HAL_RCC_ClockConfig+0x210>)
- 8001c2a: 6892 ldr r2, [r2, #8]
- 8001c2c: 494b ldr r1, [pc, #300] ; (8001d5c <HAL_RCC_ClockConfig+0x214>)
- 8001c2e: f3c2 1203 ubfx r2, r2, #4, #4
- 8001c32: 4603 mov r3, r0
- 8001c34: 5ca2 ldrb r2, [r4, r2]
- return HAL_InitTick(uwTickPrio);
- 8001c36: 484a ldr r0, [pc, #296] ; (8001d60 <HAL_RCC_ClockConfig+0x218>)
- SystemCoreClock = HAL_RCC_GetSysClockFreq() >> (AHBPrescTable[READ_BIT(RCC->CFGR, RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos] & 0x1FU);
- 8001c38: f002 021f and.w r2, r2, #31
- 8001c3c: 40d3 lsrs r3, r2
- 8001c3e: 600b str r3, [r1, #0]
- return HAL_InitTick(uwTickPrio);
- 8001c40: 6800 ldr r0, [r0, #0]
- }
- 8001c42: e8bd 43f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, lr}
- return HAL_InitTick(uwTickPrio);
- 8001c46: f7ff b805 b.w 8000c54 <HAL_InitTick>
- if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK)
- 8001c4a: 079e lsls r6, r3, #30
- 8001c4c: d5cf bpl.n 8001bee <HAL_RCC_ClockConfig+0xa6>
- if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK1) == RCC_CLOCKTYPE_PCLK1)
- 8001c4e: 0758 lsls r0, r3, #29
- 8001c50: d504 bpl.n 8001c5c <HAL_RCC_ClockConfig+0x114>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, RCC_HCLK_DIV16);
- 8001c52: 493f ldr r1, [pc, #252] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001c54: 688a ldr r2, [r1, #8]
- 8001c56: f442 62e0 orr.w r2, r2, #1792 ; 0x700
- 8001c5a: 608a str r2, [r1, #8]
- if (((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_PCLK2) == RCC_CLOCKTYPE_PCLK2)
- 8001c5c: 0719 lsls r1, r3, #28
- 8001c5e: d506 bpl.n 8001c6e <HAL_RCC_ClockConfig+0x126>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, RCC_HCLK_DIV16);
- 8001c60: 4a3b ldr r2, [pc, #236] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001c62: 6893 ldr r3, [r2, #8]
- 8001c64: f423 537c bic.w r3, r3, #16128 ; 0x3f00
- 8001c68: f443 63e0 orr.w r3, r3, #1792 ; 0x700
- 8001c6c: 6093 str r3, [r2, #8]
- MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_ClkInitStruct->AHBCLKDivider);
- 8001c6e: 4a38 ldr r2, [pc, #224] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001c70: 68a1 ldr r1, [r4, #8]
- 8001c72: 6893 ldr r3, [r2, #8]
- if (FLatency < __HAL_FLASH_GET_LATENCY())
- 8001c74: 4e35 ldr r6, [pc, #212] ; (8001d4c <HAL_RCC_ClockConfig+0x204>)
- MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_ClkInitStruct->AHBCLKDivider);
- 8001c76: f023 03f0 bic.w r3, r3, #240 ; 0xf0
- 8001c7a: 430b orrs r3, r1
- 8001c7c: 6093 str r3, [r2, #8]
- if (FLatency < __HAL_FLASH_GET_LATENCY())
- 8001c7e: 6833 ldr r3, [r6, #0]
- 8001c80: f003 030f and.w r3, r3, #15
- 8001c84: 42ab cmp r3, r5
- 8001c86: d9b8 bls.n 8001bfa <HAL_RCC_ClockConfig+0xb2>
- __HAL_FLASH_SET_LATENCY(FLatency);
- 8001c88: 6833 ldr r3, [r6, #0]
- 8001c8a: f023 030f bic.w r3, r3, #15
- 8001c8e: 432b orrs r3, r5
- 8001c90: 6033 str r3, [r6, #0]
- tickstart = HAL_GetTick();
- 8001c92: f7ff f821 bl 8000cd8 <HAL_GetTick>
- if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
- 8001c96: f241 3888 movw r8, #5000 ; 0x1388
- tickstart = HAL_GetTick();
- 8001c9a: 4607 mov r7, r0
- while (__HAL_FLASH_GET_LATENCY() != FLatency)
- 8001c9c: 6833 ldr r3, [r6, #0]
- 8001c9e: f003 030f and.w r3, r3, #15
- 8001ca2: 42ab cmp r3, r5
- 8001ca4: d0a9 beq.n 8001bfa <HAL_RCC_ClockConfig+0xb2>
- if ((HAL_GetTick() - tickstart) > CLOCKSWITCH_TIMEOUT_VALUE)
- 8001ca6: f7ff f817 bl 8000cd8 <HAL_GetTick>
- 8001caa: 1bc0 subs r0, r0, r7
- 8001cac: 4540 cmp r0, r8
- 8001cae: d9f5 bls.n 8001c9c <HAL_RCC_ClockConfig+0x154>
- return HAL_TIMEOUT;
- 8001cb0: 2003 movs r0, #3
- }
- 8001cb2: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- if(READ_BIT(RCC->CR, RCC_CR_HSERDY) == 0U)
- 8001cb6: 039a lsls r2, r3, #14
- 8001cb8: f53f af6e bmi.w 8001b98 <HAL_RCC_ClockConfig+0x50>
- 8001cbc: e75b b.n 8001b76 <HAL_RCC_ClockConfig+0x2e>
- if (READ_BIT(RCC->CR, RCC_CR_PLLRDY) == 0U)
- 8001cbe: 4924 ldr r1, [pc, #144] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001cc0: 6808 ldr r0, [r1, #0]
- 8001cc2: 0180 lsls r0, r0, #6
- 8001cc4: f57f af57 bpl.w 8001b76 <HAL_RCC_ClockConfig+0x2e>
- uint32_t sysclockfreq;
- /* PLL_VCO = (HSE_VALUE or HSI_VALUE/ PLLM) * PLLN
- SYSCLK = PLL_VCO / PLLR
- */
- pllsource = READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC);
- 8001cc8: 68ce ldr r6, [r1, #12]
- pllm = (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM) >> RCC_PLLCFGR_PLLM_Pos) + 1U ;
- 8001cca: 68c8 ldr r0, [r1, #12]
- pllvco = (HSE_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- break;
- case RCC_PLLSOURCE_HSI: /* HSI used as PLL clock source */
- default:
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001ccc: 68c9 ldr r1, [r1, #12]
- if(pllfreq > 80000000U)
- 8001cce: 4f21 ldr r7, [pc, #132] ; (8001d54 <HAL_RCC_ClockConfig+0x20c>)
- pllsource = READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC);
- 8001cd0: f006 0603 and.w r6, r6, #3
- switch (pllsource)
- 8001cd4: 2e03 cmp r6, #3
- pllm = (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM) >> RCC_PLLCFGR_PLLM_Pos) + 1U ;
- 8001cd6: f3c0 1003 ubfx r0, r0, #4, #4
- pllvco = (HSE_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001cda: bf0c ite eq
- 8001cdc: 4e21 ldreq r6, [pc, #132] ; (8001d64 <HAL_RCC_ClockConfig+0x21c>)
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001cde: 4e22 ldrne r6, [pc, #136] ; (8001d68 <HAL_RCC_ClockConfig+0x220>)
- pllm = (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM) >> RCC_PLLCFGR_PLLM_Pos) + 1U ;
- 8001ce0: 3001 adds r0, #1
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001ce2: fbb6 f0f0 udiv r0, r6, r0
- break;
- }
- pllr = ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1U ) * 2U;
- 8001ce6: 4e1a ldr r6, [pc, #104] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- pllvco = (HSI_VALUE / pllm) * (READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
- 8001ce8: f3c1 2106 ubfx r1, r1, #8, #7
- 8001cec: fb00 f101 mul.w r1, r0, r1
- pllr = ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR) >> RCC_PLLCFGR_PLLR_Pos) + 1U ) * 2U;
- 8001cf0: 68f0 ldr r0, [r6, #12]
- 8001cf2: f3c0 6041 ubfx r0, r0, #25, #2
- 8001cf6: 3001 adds r0, #1
- 8001cf8: 0040 lsls r0, r0, #1
- sysclockfreq = pllvco/pllr;
- 8001cfa: fbb1 f1f0 udiv r1, r1, r0
- if(pllfreq > 80000000U)
- 8001cfe: 42b9 cmp r1, r7
- 8001d00: d920 bls.n 8001d44 <HAL_RCC_ClockConfig+0x1fc>
- if (((READ_BIT(RCC->CFGR, RCC_CFGR_HPRE) == RCC_SYSCLK_DIV1)) ||
- 8001d02: 68b1 ldr r1, [r6, #8]
- 8001d04: f011 0ff0 tst.w r1, #240 ; 0xf0
- 8001d08: d005 beq.n 8001d16 <HAL_RCC_ClockConfig+0x1ce>
- 8001d0a: f013 0902 ands.w r9, r3, #2
- 8001d0e: f43f af4c beq.w 8001baa <HAL_RCC_ClockConfig+0x62>
- (((((RCC_ClkInitStruct->ClockType) & RCC_CLOCKTYPE_HCLK) == RCC_CLOCKTYPE_HCLK) &&
- 8001d12: 68a3 ldr r3, [r4, #8]
- 8001d14: b9b3 cbnz r3, 8001d44 <HAL_RCC_ClockConfig+0x1fc>
- MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_SYSCLK_DIV2);
- 8001d16: 490e ldr r1, [pc, #56] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001d18: 688b ldr r3, [r1, #8]
- 8001d1a: f023 03f0 bic.w r3, r3, #240 ; 0xf0
- 8001d1e: f043 0380 orr.w r3, r3, #128 ; 0x80
- 8001d22: 608b str r3, [r1, #8]
- hpre = RCC_SYSCLK_DIV2;
- 8001d24: f04f 0980 mov.w r9, #128 ; 0x80
- 8001d28: e73f b.n 8001baa <HAL_RCC_ClockConfig+0x62>
- return HAL_ERROR;
- 8001d2a: 2001 movs r0, #1
- }
- 8001d2c: 4770 bx lr
- MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_SYSCLK_DIV2);
- 8001d2e: 4a08 ldr r2, [pc, #32] ; (8001d50 <HAL_RCC_ClockConfig+0x208>)
- 8001d30: 6893 ldr r3, [r2, #8]
- hpre = RCC_SYSCLK_DIV2;
- 8001d32: f04f 0980 mov.w r9, #128 ; 0x80
- MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, RCC_SYSCLK_DIV2);
- 8001d36: f023 03f0 bic.w r3, r3, #240 ; 0xf0
- 8001d3a: ea43 0309 orr.w r3, r3, r9
- 8001d3e: 6093 str r3, [r2, #8]
- MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, RCC_ClkInitStruct->SYSCLKSource);
- 8001d40: 6862 ldr r2, [r4, #4]
- 8001d42: e732 b.n 8001baa <HAL_RCC_ClockConfig+0x62>
- uint32_t hpre = RCC_SYSCLK_DIV1;
- 8001d44: f04f 0900 mov.w r9, #0
- 8001d48: e72f b.n 8001baa <HAL_RCC_ClockConfig+0x62>
- 8001d4a: bf00 nop
- 8001d4c: 40022000 .word 0x40022000
- 8001d50: 40021000 .word 0x40021000
- 8001d54: 04c4b400 .word 0x04c4b400
- 8001d58: 08003068 .word 0x08003068
- 8001d5c: 20000000 .word 0x20000000
- 8001d60: 20000008 .word 0x20000008
- 8001d64: 007a1200 .word 0x007a1200
- 8001d68: 00f42400 .word 0x00f42400
- 08001d6c <HAL_RCC_GetPCLK1Freq>:
- return (HAL_RCC_GetHCLKFreq() >> (APBPrescTable[READ_BIT(RCC->CFGR, RCC_CFGR_PPRE1) >> RCC_CFGR_PPRE1_Pos] & 0x1FU));
- 8001d6c: 4b05 ldr r3, [pc, #20] ; (8001d84 <HAL_RCC_GetPCLK1Freq+0x18>)
- 8001d6e: 4a06 ldr r2, [pc, #24] ; (8001d88 <HAL_RCC_GetPCLK1Freq+0x1c>)
- 8001d70: 689b ldr r3, [r3, #8]
- return SystemCoreClock;
- 8001d72: 4906 ldr r1, [pc, #24] ; (8001d8c <HAL_RCC_GetPCLK1Freq+0x20>)
- return (HAL_RCC_GetHCLKFreq() >> (APBPrescTable[READ_BIT(RCC->CFGR, RCC_CFGR_PPRE1) >> RCC_CFGR_PPRE1_Pos] & 0x1FU));
- 8001d74: f3c3 2302 ubfx r3, r3, #8, #3
- 8001d78: 6808 ldr r0, [r1, #0]
- 8001d7a: 5cd3 ldrb r3, [r2, r3]
- 8001d7c: f003 031f and.w r3, r3, #31
- }
- 8001d80: 40d8 lsrs r0, r3
- 8001d82: 4770 bx lr
- 8001d84: 40021000 .word 0x40021000
- 8001d88: 08003078 .word 0x08003078
- 8001d8c: 20000000 .word 0x20000000
- 08001d90 <HAL_RCC_GetPCLK2Freq>:
- return (HAL_RCC_GetHCLKFreq()>> (APBPrescTable[READ_BIT(RCC->CFGR, RCC_CFGR_PPRE2) >> RCC_CFGR_PPRE2_Pos] & 0x1FU));
- 8001d90: 4b05 ldr r3, [pc, #20] ; (8001da8 <HAL_RCC_GetPCLK2Freq+0x18>)
- 8001d92: 4a06 ldr r2, [pc, #24] ; (8001dac <HAL_RCC_GetPCLK2Freq+0x1c>)
- 8001d94: 689b ldr r3, [r3, #8]
- return SystemCoreClock;
- 8001d96: 4906 ldr r1, [pc, #24] ; (8001db0 <HAL_RCC_GetPCLK2Freq+0x20>)
- return (HAL_RCC_GetHCLKFreq()>> (APBPrescTable[READ_BIT(RCC->CFGR, RCC_CFGR_PPRE2) >> RCC_CFGR_PPRE2_Pos] & 0x1FU));
- 8001d98: f3c3 23c2 ubfx r3, r3, #11, #3
- 8001d9c: 6808 ldr r0, [r1, #0]
- 8001d9e: 5cd3 ldrb r3, [r2, r3]
- 8001da0: f003 031f and.w r3, r3, #31
- }
- 8001da4: 40d8 lsrs r0, r3
- 8001da6: 4770 bx lr
- 8001da8: 40021000 .word 0x40021000
- 8001dac: 08003078 .word 0x08003078
- 8001db0: 20000000 .word 0x20000000
- 08001db4 <HAL_RCCEx_PeriphCLKConfig>:
- * the RTC clock source: in this case the access to Backup domain is enabled.
- *
- * @retval HAL status
- */
- HAL_StatusTypeDef HAL_RCCEx_PeriphCLKConfig(RCC_PeriphCLKInitTypeDef const *PeriphClkInit)
- {
- 8001db4: e92d 41f0 stmdb sp!, {r4, r5, r6, r7, r8, lr}
- /* Check the parameters */
- assert_param(IS_RCC_PERIPHCLOCK(PeriphClkInit->PeriphClockSelection));
- /*-------------------------- RTC clock source configuration ----------------------*/
- if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC)
- 8001db8: 6803 ldr r3, [r0, #0]
- {
- 8001dba: 4604 mov r4, r0
- if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC)
- 8001dbc: f413 2000 ands.w r0, r3, #524288 ; 0x80000
- {
- 8001dc0: b082 sub sp, #8
- if((PeriphClkInit->PeriphClockSelection & RCC_PERIPHCLK_RTC) == RCC_PERIPHCLK_RTC)
- 8001dc2: d056 beq.n 8001e72 <HAL_RCCEx_PeriphCLKConfig+0xbe>
-
- /* Check for RTC Parameters used to output RTCCLK */
- assert_param(IS_RCC_RTCCLKSOURCE(PeriphClkInit->RTCClockSelection));
- /* Enable Power Clock */
- if(__HAL_RCC_PWR_IS_CLK_DISABLED())
- 8001dc4: 4b9f ldr r3, [pc, #636] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001dc6: 6d9a ldr r2, [r3, #88] ; 0x58
- 8001dc8: 00d5 lsls r5, r2, #3
- 8001dca: f140 810c bpl.w 8001fe6 <HAL_RCCEx_PeriphCLKConfig+0x232>
- FlagStatus pwrclkchanged = RESET;
- 8001dce: 2700 movs r7, #0
- __HAL_RCC_PWR_CLK_ENABLE();
- pwrclkchanged = SET;
- }
-
- /* Enable write access to Backup domain */
- SET_BIT(PWR->CR1, PWR_CR1_DBP);
- 8001dd0: 4d9d ldr r5, [pc, #628] ; (8002048 <HAL_RCCEx_PeriphCLKConfig+0x294>)
- 8001dd2: 682b ldr r3, [r5, #0]
- 8001dd4: f443 7380 orr.w r3, r3, #256 ; 0x100
- 8001dd8: 602b str r3, [r5, #0]
- /* Wait for Backup domain Write protection disable */
- tickstart = HAL_GetTick();
- 8001dda: f7fe ff7d bl 8000cd8 <HAL_GetTick>
- 8001dde: 4606 mov r6, r0
- while((PWR->CR1 & PWR_CR1_DBP) == 0U)
- 8001de0: e005 b.n 8001dee <HAL_RCCEx_PeriphCLKConfig+0x3a>
- {
- if((HAL_GetTick() - tickstart) > RCC_DBP_TIMEOUT_VALUE)
- 8001de2: f7fe ff79 bl 8000cd8 <HAL_GetTick>
- 8001de6: 1b83 subs r3, r0, r6
- 8001de8: 2b02 cmp r3, #2
- 8001dea: f200 8107 bhi.w 8001ffc <HAL_RCCEx_PeriphCLKConfig+0x248>
- while((PWR->CR1 & PWR_CR1_DBP) == 0U)
- 8001dee: 682b ldr r3, [r5, #0]
- 8001df0: 05d8 lsls r0, r3, #23
- 8001df2: d5f6 bpl.n 8001de2 <HAL_RCCEx_PeriphCLKConfig+0x2e>
- }
- if(ret == HAL_OK)
- {
- /* Reset the Backup domain only if the RTC Clock source selection is modified from default */
- tmpregister = READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL);
- 8001df4: 4d93 ldr r5, [pc, #588] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001df6: f8d5 3090 ldr.w r3, [r5, #144] ; 0x90
-
- if((tmpregister != RCC_RTCCLKSOURCE_NONE) && (tmpregister != PeriphClkInit->RTCClockSelection))
- 8001dfa: f413 7340 ands.w r3, r3, #768 ; 0x300
- 8001dfe: d027 beq.n 8001e50 <HAL_RCCEx_PeriphCLKConfig+0x9c>
- 8001e00: 6c22 ldr r2, [r4, #64] ; 0x40
- 8001e02: 429a cmp r2, r3
- 8001e04: d025 beq.n 8001e52 <HAL_RCCEx_PeriphCLKConfig+0x9e>
- {
- /* Store the content of BDCR register before the reset of Backup Domain */
- tmpregister = READ_BIT(RCC->BDCR, ~(RCC_BDCR_RTCSEL));
- 8001e06: f8d5 1090 ldr.w r1, [r5, #144] ; 0x90
- /* RTC Clock selection can be changed only if the Backup Domain is reset */
- __HAL_RCC_BACKUPRESET_FORCE();
- 8001e0a: f8d5 3090 ldr.w r3, [r5, #144] ; 0x90
- 8001e0e: f443 3380 orr.w r3, r3, #65536 ; 0x10000
- 8001e12: f8c5 3090 str.w r3, [r5, #144] ; 0x90
- __HAL_RCC_BACKUPRESET_RELEASE();
- 8001e16: f8d5 3090 ldr.w r3, [r5, #144] ; 0x90
- 8001e1a: f423 3380 bic.w r3, r3, #65536 ; 0x10000
- 8001e1e: f8c5 3090 str.w r3, [r5, #144] ; 0x90
- tmpregister = READ_BIT(RCC->BDCR, ~(RCC_BDCR_RTCSEL));
- 8001e22: f421 7340 bic.w r3, r1, #768 ; 0x300
- /* Restore the Content of BDCR register */
- RCC->BDCR = tmpregister;
- }
- /* Wait for LSE reactivation if LSE was enable prior to Backup Domain reset */
- if (HAL_IS_BIT_SET(tmpregister, RCC_BDCR_LSEON))
- 8001e26: 07c9 lsls r1, r1, #31
- RCC->BDCR = tmpregister;
- 8001e28: f8c5 3090 str.w r3, [r5, #144] ; 0x90
- if (HAL_IS_BIT_SET(tmpregister, RCC_BDCR_LSEON))
- 8001e2c: f140 8108 bpl.w 8002040 <HAL_RCCEx_PeriphCLKConfig+0x28c>
- {
- /* Get Start Tick*/
- tickstart = HAL_GetTick();
- 8001e30: f7fe ff52 bl 8000cd8 <HAL_GetTick>
- /* Wait till LSE is ready */
- while(READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U)
- {
- if((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
- 8001e34: f241 3888 movw r8, #5000 ; 0x1388
- tickstart = HAL_GetTick();
- 8001e38: 4606 mov r6, r0
- while(READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U)
- 8001e3a: e005 b.n 8001e48 <HAL_RCCEx_PeriphCLKConfig+0x94>
- if((HAL_GetTick() - tickstart) > RCC_LSE_TIMEOUT_VALUE)
- 8001e3c: f7fe ff4c bl 8000cd8 <HAL_GetTick>
- 8001e40: 1b80 subs r0, r0, r6
- 8001e42: 4540 cmp r0, r8
- 8001e44: f200 80da bhi.w 8001ffc <HAL_RCCEx_PeriphCLKConfig+0x248>
- while(READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == 0U)
- 8001e48: f8d5 3090 ldr.w r3, [r5, #144] ; 0x90
- 8001e4c: 079b lsls r3, r3, #30
- 8001e4e: d5f5 bpl.n 8001e3c <HAL_RCCEx_PeriphCLKConfig+0x88>
- }
-
- if(ret == HAL_OK)
- {
- /* Apply new RTC clock source selection */
- __HAL_RCC_RTC_CONFIG(PeriphClkInit->RTCClockSelection);
- 8001e50: 6c23 ldr r3, [r4, #64] ; 0x40
- 8001e52: 497c ldr r1, [pc, #496] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001e54: f8d1 2090 ldr.w r2, [r1, #144] ; 0x90
- 8001e58: f422 7240 bic.w r2, r2, #768 ; 0x300
- 8001e5c: 4313 orrs r3, r2
- 8001e5e: f8c1 3090 str.w r3, [r1, #144] ; 0x90
- HAL_StatusTypeDef status = HAL_OK; /* Final status */
- 8001e62: 2000 movs r0, #0
- /* set overall return value */
- status = ret;
- }
- /* Restore clock configuration if changed */
- if(pwrclkchanged == SET)
- 8001e64: b127 cbz r7, 8001e70 <HAL_RCCEx_PeriphCLKConfig+0xbc>
- {
- __HAL_RCC_PWR_CLK_DISABLE();
- 8001e66: 4a77 ldr r2, [pc, #476] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001e68: 6d93 ldr r3, [r2, #88] ; 0x58
- 8001e6a: f023 5380 bic.w r3, r3, #268435456 ; 0x10000000
- 8001e6e: 6593 str r3, [r2, #88] ; 0x58
- }
- }
- /*-------------------------- USART1 clock source configuration -------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART1) == RCC_PERIPHCLK_USART1)
- 8001e70: 6823 ldr r3, [r4, #0]
- 8001e72: 07de lsls r6, r3, #31
- 8001e74: d508 bpl.n 8001e88 <HAL_RCCEx_PeriphCLKConfig+0xd4>
- {
- /* Check the parameters */
- assert_param(IS_RCC_USART1CLKSOURCE(PeriphClkInit->Usart1ClockSelection));
- /* Configure the USART1 clock source */
- __HAL_RCC_USART1_CONFIG(PeriphClkInit->Usart1ClockSelection);
- 8001e76: 4973 ldr r1, [pc, #460] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001e78: 6865 ldr r5, [r4, #4]
- 8001e7a: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001e7e: f022 0203 bic.w r2, r2, #3
- 8001e82: 432a orrs r2, r5
- 8001e84: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- /*-------------------------- USART2 clock source configuration -------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART2) == RCC_PERIPHCLK_USART2)
- 8001e88: 079d lsls r5, r3, #30
- 8001e8a: d508 bpl.n 8001e9e <HAL_RCCEx_PeriphCLKConfig+0xea>
- {
- /* Check the parameters */
- assert_param(IS_RCC_USART2CLKSOURCE(PeriphClkInit->Usart2ClockSelection));
- /* Configure the USART2 clock source */
- __HAL_RCC_USART2_CONFIG(PeriphClkInit->Usart2ClockSelection);
- 8001e8c: 496d ldr r1, [pc, #436] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001e8e: 68a5 ldr r5, [r4, #8]
- 8001e90: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001e94: f022 020c bic.w r2, r2, #12
- 8001e98: 432a orrs r2, r5
- 8001e9a: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- #if defined(USART3)
- /*-------------------------- USART3 clock source configuration -------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USART3) == RCC_PERIPHCLK_USART3)
- 8001e9e: 0759 lsls r1, r3, #29
- 8001ea0: d508 bpl.n 8001eb4 <HAL_RCCEx_PeriphCLKConfig+0x100>
- {
- /* Check the parameters */
- assert_param(IS_RCC_USART3CLKSOURCE(PeriphClkInit->Usart3ClockSelection));
- /* Configure the USART3 clock source */
- __HAL_RCC_USART3_CONFIG(PeriphClkInit->Usart3ClockSelection);
- 8001ea2: 4968 ldr r1, [pc, #416] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001ea4: 68e5 ldr r5, [r4, #12]
- 8001ea6: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001eaa: f022 0230 bic.w r2, r2, #48 ; 0x30
- 8001eae: 432a orrs r2, r5
- 8001eb0: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- #endif /* USART3 */
- #if defined(UART4)
- /*-------------------------- UART4 clock source configuration --------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_UART4) == RCC_PERIPHCLK_UART4)
- 8001eb4: 071a lsls r2, r3, #28
- 8001eb6: d508 bpl.n 8001eca <HAL_RCCEx_PeriphCLKConfig+0x116>
- {
- /* Check the parameters */
- assert_param(IS_RCC_UART4CLKSOURCE(PeriphClkInit->Uart4ClockSelection));
- /* Configure the UART4 clock source */
- __HAL_RCC_UART4_CONFIG(PeriphClkInit->Uart4ClockSelection);
- 8001eb8: 4962 ldr r1, [pc, #392] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001eba: 6925 ldr r5, [r4, #16]
- 8001ebc: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001ec0: f022 02c0 bic.w r2, r2, #192 ; 0xc0
- 8001ec4: 432a orrs r2, r5
- 8001ec6: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- #endif /* UART5 */
- /*-------------------------- LPUART1 clock source configuration ------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPUART1) == RCC_PERIPHCLK_LPUART1)
- 8001eca: 069f lsls r7, r3, #26
- 8001ecc: d508 bpl.n 8001ee0 <HAL_RCCEx_PeriphCLKConfig+0x12c>
- {
- /* Check the parameters */
- assert_param(IS_RCC_LPUART1CLKSOURCE(PeriphClkInit->Lpuart1ClockSelection));
- /* Configure the LPUAR1 clock source */
- __HAL_RCC_LPUART1_CONFIG(PeriphClkInit->Lpuart1ClockSelection);
- 8001ece: 495d ldr r1, [pc, #372] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001ed0: 6965 ldr r5, [r4, #20]
- 8001ed2: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001ed6: f422 6240 bic.w r2, r2, #3072 ; 0xc00
- 8001eda: 432a orrs r2, r5
- 8001edc: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- /*-------------------------- I2C1 clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C1) == RCC_PERIPHCLK_I2C1)
- 8001ee0: 065e lsls r6, r3, #25
- 8001ee2: d508 bpl.n 8001ef6 <HAL_RCCEx_PeriphCLKConfig+0x142>
- {
- /* Check the parameters */
- assert_param(IS_RCC_I2C1CLKSOURCE(PeriphClkInit->I2c1ClockSelection));
- /* Configure the I2C1 clock source */
- __HAL_RCC_I2C1_CONFIG(PeriphClkInit->I2c1ClockSelection);
- 8001ee4: 4957 ldr r1, [pc, #348] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001ee6: 69a5 ldr r5, [r4, #24]
- 8001ee8: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001eec: f422 5240 bic.w r2, r2, #12288 ; 0x3000
- 8001ef0: 432a orrs r2, r5
- 8001ef2: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- /*-------------------------- I2C2 clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C2) == RCC_PERIPHCLK_I2C2)
- 8001ef6: 061d lsls r5, r3, #24
- 8001ef8: d508 bpl.n 8001f0c <HAL_RCCEx_PeriphCLKConfig+0x158>
- {
- /* Check the parameters */
- assert_param(IS_RCC_I2C2CLKSOURCE(PeriphClkInit->I2c2ClockSelection));
- /* Configure the I2C2 clock source */
- __HAL_RCC_I2C2_CONFIG(PeriphClkInit->I2c2ClockSelection);
- 8001efa: 4952 ldr r1, [pc, #328] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001efc: 69e5 ldr r5, [r4, #28]
- 8001efe: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f02: f422 4240 bic.w r2, r2, #49152 ; 0xc000
- 8001f06: 432a orrs r2, r5
- 8001f08: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- #if defined(I2C3)
- /*-------------------------- I2C3 clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2C3) == RCC_PERIPHCLK_I2C3)
- 8001f0c: 05d9 lsls r1, r3, #23
- 8001f0e: d508 bpl.n 8001f22 <HAL_RCCEx_PeriphCLKConfig+0x16e>
- {
- /* Check the parameters */
- assert_param(IS_RCC_I2C3CLKSOURCE(PeriphClkInit->I2c3ClockSelection));
- /* Configure the I2C3 clock source */
- __HAL_RCC_I2C3_CONFIG(PeriphClkInit->I2c3ClockSelection);
- 8001f10: 494c ldr r1, [pc, #304] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001f12: 6a25 ldr r5, [r4, #32]
- 8001f14: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f18: f422 3240 bic.w r2, r2, #196608 ; 0x30000
- 8001f1c: 432a orrs r2, r5
- 8001f1e: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- #endif /* I2C4 */
- /*-------------------------- LPTIM1 clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_LPTIM1) == RCC_PERIPHCLK_LPTIM1)
- 8001f22: 059a lsls r2, r3, #22
- 8001f24: d508 bpl.n 8001f38 <HAL_RCCEx_PeriphCLKConfig+0x184>
- {
- /* Check the parameters */
- assert_param(IS_RCC_LPTIM1CLKSOURCE(PeriphClkInit->Lptim1ClockSelection));
- /* Configure the LPTIM1 clock source */
- __HAL_RCC_LPTIM1_CONFIG(PeriphClkInit->Lptim1ClockSelection);
- 8001f26: 4947 ldr r1, [pc, #284] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001f28: 6a65 ldr r5, [r4, #36] ; 0x24
- 8001f2a: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f2e: f422 2240 bic.w r2, r2, #786432 ; 0xc0000
- 8001f32: 432a orrs r2, r5
- 8001f34: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- }
- #if defined(SAI1)
- /*-------------------------- SAI1 clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_SAI1) == RCC_PERIPHCLK_SAI1)
- 8001f38: 055f lsls r7, r3, #21
- 8001f3a: d50b bpl.n 8001f54 <HAL_RCCEx_PeriphCLKConfig+0x1a0>
- {
- /* Check the parameters */
- assert_param(IS_RCC_SAI1CLKSOURCE(PeriphClkInit->Sai1ClockSelection));
- /* Configure the SAI1 interface clock source */
- __HAL_RCC_SAI1_CONFIG(PeriphClkInit->Sai1ClockSelection);
- 8001f3c: 4941 ldr r1, [pc, #260] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001f3e: 6aa5 ldr r5, [r4, #40] ; 0x28
- 8001f40: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f44: f422 1240 bic.w r2, r2, #3145728 ; 0x300000
- 8001f48: 432a orrs r2, r5
-
- if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLL)
- 8001f4a: f5b5 1f80 cmp.w r5, #1048576 ; 0x100000
- __HAL_RCC_SAI1_CONFIG(PeriphClkInit->Sai1ClockSelection);
- 8001f4e: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- if(PeriphClkInit->Sai1ClockSelection == RCC_SAI1CLKSOURCE_PLL)
- 8001f52: d055 beq.n 8002000 <HAL_RCCEx_PeriphCLKConfig+0x24c>
- #endif /* SAI1 */
- #if defined(SPI_I2S_SUPPORT)
- /*-------------------------- I2S clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_I2S) == RCC_PERIPHCLK_I2S)
- 8001f54: 051e lsls r6, r3, #20
- 8001f56: d50b bpl.n 8001f70 <HAL_RCCEx_PeriphCLKConfig+0x1bc>
- {
- /* Check the parameters */
- assert_param(IS_RCC_I2SCLKSOURCE(PeriphClkInit->I2sClockSelection));
- /* Configure the I2S interface clock source */
- __HAL_RCC_I2S_CONFIG(PeriphClkInit->I2sClockSelection);
- 8001f58: 493a ldr r1, [pc, #232] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001f5a: 6ae5 ldr r5, [r4, #44] ; 0x2c
- 8001f5c: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f60: f422 0240 bic.w r2, r2, #12582912 ; 0xc00000
- 8001f64: 432a orrs r2, r5
-
- if(PeriphClkInit->I2sClockSelection == RCC_I2SCLKSOURCE_PLL)
- 8001f66: f5b5 0f80 cmp.w r5, #4194304 ; 0x400000
- __HAL_RCC_I2S_CONFIG(PeriphClkInit->I2sClockSelection);
- 8001f6a: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- if(PeriphClkInit->I2sClockSelection == RCC_I2SCLKSOURCE_PLL)
- 8001f6e: d04c beq.n 800200a <HAL_RCCEx_PeriphCLKConfig+0x256>
- #endif /* SPI_I2S_SUPPORT */
- #if defined(FDCAN1)
- /*-------------------------- FDCAN clock source configuration ---------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_FDCAN) == RCC_PERIPHCLK_FDCAN)
- 8001f70: 04dd lsls r5, r3, #19
- 8001f72: d50b bpl.n 8001f8c <HAL_RCCEx_PeriphCLKConfig+0x1d8>
- {
- /* Check the parameters */
- assert_param(IS_RCC_FDCANCLKSOURCE(PeriphClkInit->FdcanClockSelection));
- /* Configure the FDCAN interface clock source */
- __HAL_RCC_FDCAN_CONFIG(PeriphClkInit->FdcanClockSelection);
- 8001f74: 4933 ldr r1, [pc, #204] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001f76: 6b25 ldr r5, [r4, #48] ; 0x30
- 8001f78: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f7c: f022 7240 bic.w r2, r2, #50331648 ; 0x3000000
- 8001f80: 432a orrs r2, r5
-
- if(PeriphClkInit->FdcanClockSelection == RCC_FDCANCLKSOURCE_PLL)
- 8001f82: f1b5 7f80 cmp.w r5, #16777216 ; 0x1000000
- __HAL_RCC_FDCAN_CONFIG(PeriphClkInit->FdcanClockSelection);
- 8001f86: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- if(PeriphClkInit->FdcanClockSelection == RCC_FDCANCLKSOURCE_PLL)
- 8001f8a: d043 beq.n 8002014 <HAL_RCCEx_PeriphCLKConfig+0x260>
- #endif /* FDCAN1 */
- #if defined(USB)
- /*-------------------------- USB clock source configuration ----------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_USB) == (RCC_PERIPHCLK_USB))
- 8001f8c: 0499 lsls r1, r3, #18
- 8001f8e: d50b bpl.n 8001fa8 <HAL_RCCEx_PeriphCLKConfig+0x1f4>
- {
- assert_param(IS_RCC_USBCLKSOURCE(PeriphClkInit->UsbClockSelection));
- __HAL_RCC_USB_CONFIG(PeriphClkInit->UsbClockSelection);
- 8001f90: 492c ldr r1, [pc, #176] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001f92: 6b65 ldr r5, [r4, #52] ; 0x34
- 8001f94: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001f98: f022 6240 bic.w r2, r2, #201326592 ; 0xc000000
- 8001f9c: 432a orrs r2, r5
- if(PeriphClkInit->UsbClockSelection == RCC_USBCLKSOURCE_PLL)
- 8001f9e: f1b5 6f00 cmp.w r5, #134217728 ; 0x8000000
- __HAL_RCC_USB_CONFIG(PeriphClkInit->UsbClockSelection);
- 8001fa2: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- if(PeriphClkInit->UsbClockSelection == RCC_USBCLKSOURCE_PLL)
- 8001fa6: d03a beq.n 800201e <HAL_RCCEx_PeriphCLKConfig+0x26a>
- }
- #endif /* USB */
- /*-------------------------- RNG clock source configuration ----------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_RNG) == (RCC_PERIPHCLK_RNG))
- 8001fa8: 045a lsls r2, r3, #17
- 8001faa: d50b bpl.n 8001fc4 <HAL_RCCEx_PeriphCLKConfig+0x210>
- {
- assert_param(IS_RCC_RNGCLKSOURCE(PeriphClkInit->RngClockSelection));
- __HAL_RCC_RNG_CONFIG(PeriphClkInit->RngClockSelection);
- 8001fac: 4925 ldr r1, [pc, #148] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001fae: 6ba5 ldr r5, [r4, #56] ; 0x38
- 8001fb0: f8d1 2088 ldr.w r2, [r1, #136] ; 0x88
- 8001fb4: f022 6240 bic.w r2, r2, #201326592 ; 0xc000000
- 8001fb8: 432a orrs r2, r5
- if(PeriphClkInit->RngClockSelection == RCC_RNGCLKSOURCE_PLL)
- 8001fba: f1b5 6f00 cmp.w r5, #134217728 ; 0x8000000
- __HAL_RCC_RNG_CONFIG(PeriphClkInit->RngClockSelection);
- 8001fbe: f8c1 2088 str.w r2, [r1, #136] ; 0x88
- if(PeriphClkInit->RngClockSelection == RCC_RNGCLKSOURCE_PLL)
- 8001fc2: d031 beq.n 8002028 <HAL_RCCEx_PeriphCLKConfig+0x274>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_48M1CLK);
- }
- }
- /*-------------------------- ADC12 clock source configuration ----------------------*/
- if(((PeriphClkInit->PeriphClockSelection) & RCC_PERIPHCLK_ADC12) == RCC_PERIPHCLK_ADC12)
- 8001fc4: 041b lsls r3, r3, #16
- 8001fc6: d50b bpl.n 8001fe0 <HAL_RCCEx_PeriphCLKConfig+0x22c>
- {
- /* Check the parameters */
- assert_param(IS_RCC_ADC12CLKSOURCE(PeriphClkInit->Adc12ClockSelection));
- /* Configure the ADC12 interface clock source */
- __HAL_RCC_ADC12_CONFIG(PeriphClkInit->Adc12ClockSelection);
- 8001fc8: 4a1e ldr r2, [pc, #120] ; (8002044 <HAL_RCCEx_PeriphCLKConfig+0x290>)
- 8001fca: 6be1 ldr r1, [r4, #60] ; 0x3c
- 8001fcc: f8d2 3088 ldr.w r3, [r2, #136] ; 0x88
- 8001fd0: f023 5340 bic.w r3, r3, #805306368 ; 0x30000000
- 8001fd4: 430b orrs r3, r1
-
- if(PeriphClkInit->Adc12ClockSelection == RCC_ADC12CLKSOURCE_PLL)
- 8001fd6: f1b1 5f80 cmp.w r1, #268435456 ; 0x10000000
- __HAL_RCC_ADC12_CONFIG(PeriphClkInit->Adc12ClockSelection);
- 8001fda: f8c2 3088 str.w r3, [r2, #136] ; 0x88
- if(PeriphClkInit->Adc12ClockSelection == RCC_ADC12CLKSOURCE_PLL)
- 8001fde: d028 beq.n 8002032 <HAL_RCCEx_PeriphCLKConfig+0x27e>
- }
- #endif /* QUADSPI */
- return status;
- }
- 8001fe0: b002 add sp, #8
- 8001fe2: e8bd 81f0 ldmia.w sp!, {r4, r5, r6, r7, r8, pc}
- __HAL_RCC_PWR_CLK_ENABLE();
- 8001fe6: 6d9a ldr r2, [r3, #88] ; 0x58
- 8001fe8: f042 5280 orr.w r2, r2, #268435456 ; 0x10000000
- 8001fec: 659a str r2, [r3, #88] ; 0x58
- 8001fee: 6d9b ldr r3, [r3, #88] ; 0x58
- 8001ff0: f003 5380 and.w r3, r3, #268435456 ; 0x10000000
- 8001ff4: 9301 str r3, [sp, #4]
- 8001ff6: 9b01 ldr r3, [sp, #4]
- pwrclkchanged = SET;
- 8001ff8: 2701 movs r7, #1
- 8001ffa: e6e9 b.n 8001dd0 <HAL_RCCEx_PeriphCLKConfig+0x1c>
- ret = HAL_TIMEOUT;
- 8001ffc: 2003 movs r0, #3
- 8001ffe: e731 b.n 8001e64 <HAL_RCCEx_PeriphCLKConfig+0xb0>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_48M1CLK);
- 8002000: 68ca ldr r2, [r1, #12]
- 8002002: f442 1280 orr.w r2, r2, #1048576 ; 0x100000
- 8002006: 60ca str r2, [r1, #12]
- 8002008: e7a4 b.n 8001f54 <HAL_RCCEx_PeriphCLKConfig+0x1a0>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_48M1CLK);
- 800200a: 68ca ldr r2, [r1, #12]
- 800200c: f442 1280 orr.w r2, r2, #1048576 ; 0x100000
- 8002010: 60ca str r2, [r1, #12]
- 8002012: e7ad b.n 8001f70 <HAL_RCCEx_PeriphCLKConfig+0x1bc>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_48M1CLK);
- 8002014: 68ca ldr r2, [r1, #12]
- 8002016: f442 1280 orr.w r2, r2, #1048576 ; 0x100000
- 800201a: 60ca str r2, [r1, #12]
- 800201c: e7b6 b.n 8001f8c <HAL_RCCEx_PeriphCLKConfig+0x1d8>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_48M1CLK);
- 800201e: 68ca ldr r2, [r1, #12]
- 8002020: f442 1280 orr.w r2, r2, #1048576 ; 0x100000
- 8002024: 60ca str r2, [r1, #12]
- 8002026: e7bf b.n 8001fa8 <HAL_RCCEx_PeriphCLKConfig+0x1f4>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_48M1CLK);
- 8002028: 68ca ldr r2, [r1, #12]
- 800202a: f442 1280 orr.w r2, r2, #1048576 ; 0x100000
- 800202e: 60ca str r2, [r1, #12]
- 8002030: e7c8 b.n 8001fc4 <HAL_RCCEx_PeriphCLKConfig+0x210>
- __HAL_RCC_PLLCLKOUT_ENABLE(RCC_PLL_ADCCLK);
- 8002032: 68d3 ldr r3, [r2, #12]
- 8002034: f443 3380 orr.w r3, r3, #65536 ; 0x10000
- 8002038: 60d3 str r3, [r2, #12]
- }
- 800203a: b002 add sp, #8
- 800203c: e8bd 81f0 ldmia.w sp!, {r4, r5, r6, r7, r8, pc}
- 8002040: 4613 mov r3, r2
- 8002042: e706 b.n 8001e52 <HAL_RCCEx_PeriphCLKConfig+0x9e>
- 8002044: 40021000 .word 0x40021000
- 8002048: 40007000 .word 0x40007000
- 0800204c <HAL_TIM_Base_Init>:
- * @retval HAL status
- */
- HAL_StatusTypeDef HAL_TIM_Base_Init(TIM_HandleTypeDef *htim)
- {
- /* Check the TIM handle allocation */
- if (htim == NULL)
- 800204c: 2800 cmp r0, #0
- 800204e: f000 808a beq.w 8002166 <HAL_TIM_Base_Init+0x11a>
- {
- 8002052: b538 push {r3, r4, r5, lr}
- assert_param(IS_TIM_COUNTER_MODE(htim->Init.CounterMode));
- assert_param(IS_TIM_CLOCKDIVISION_DIV(htim->Init.ClockDivision));
- assert_param(IS_TIM_PERIOD(htim, htim->Init.Period));
- assert_param(IS_TIM_AUTORELOAD_PRELOAD(htim->Init.AutoReloadPreload));
- if (htim->State == HAL_TIM_STATE_RESET)
- 8002054: f890 303d ldrb.w r3, [r0, #61] ; 0x3d
- 8002058: 4604 mov r4, r0
- 800205a: f003 02ff and.w r2, r3, #255 ; 0xff
- 800205e: 2b00 cmp r3, #0
- 8002060: d05c beq.n 800211c <HAL_TIM_Base_Init+0xd0>
- /* Set the TIM state */
- htim->State = HAL_TIM_STATE_BUSY;
- /* Set the Time Base configuration */
- TIM_Base_SetConfig(htim->Instance, &htim->Init);
- 8002062: 6822 ldr r2, [r4, #0]
- {
- uint32_t tmpcr1;
- tmpcr1 = TIMx->CR1;
- /* Set TIM Time Base Unit parameters ---------------------------------------*/
- if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx))
- 8002064: 4949 ldr r1, [pc, #292] ; (800218c <HAL_TIM_Base_Init+0x140>)
- htim->State = HAL_TIM_STATE_BUSY;
- 8002066: 2302 movs r3, #2
- 8002068: f884 303d strb.w r3, [r4, #61] ; 0x3d
- if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx))
- 800206c: 428a cmp r2, r1
- tmpcr1 = TIMx->CR1;
- 800206e: 6813 ldr r3, [r2, #0]
- if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx))
- 8002070: d059 beq.n 8002126 <HAL_TIM_Base_Init+0xda>
- 8002072: f1b2 4f80 cmp.w r2, #1073741824 ; 0x40000000
- 8002076: d020 beq.n 80020ba <HAL_TIM_Base_Init+0x6e>
- 8002078: f5a1 3194 sub.w r1, r1, #75776 ; 0x12800
- 800207c: 428a cmp r2, r1
- 800207e: d01c beq.n 80020ba <HAL_TIM_Base_Init+0x6e>
- 8002080: f501 6180 add.w r1, r1, #1024 ; 0x400
- 8002084: 428a cmp r2, r1
- 8002086: d018 beq.n 80020ba <HAL_TIM_Base_Init+0x6e>
- 8002088: f501 3196 add.w r1, r1, #76800 ; 0x12c00
- 800208c: 428a cmp r2, r1
- 800208e: d06c beq.n 800216a <HAL_TIM_Base_Init+0x11e>
- /* Select the Counter Mode */
- tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
- tmpcr1 |= Structure->CounterMode;
- }
- if (IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx))
- 8002090: f501 6140 add.w r1, r1, #3072 ; 0xc00
- 8002094: 428a cmp r2, r1
- 8002096: d059 beq.n 800214c <HAL_TIM_Base_Init+0x100>
- 8002098: f501 6180 add.w r1, r1, #1024 ; 0x400
- 800209c: 428a cmp r2, r1
- 800209e: d055 beq.n 800214c <HAL_TIM_Base_Init+0x100>
- 80020a0: f501 6180 add.w r1, r1, #1024 ; 0x400
- 80020a4: 428a cmp r2, r1
- 80020a6: d051 beq.n 800214c <HAL_TIM_Base_Init+0x100>
- tmpcr1 &= ~TIM_CR1_CKD;
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- }
- /* Set the auto-reload preload */
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 80020a8: 69a1 ldr r1, [r4, #24]
- /* Set the Autoreload value */
- TIMx->ARR = (uint32_t)Structure->Period ;
- 80020aa: 68e0 ldr r0, [r4, #12]
- 80020ac: 62d0 str r0, [r2, #44] ; 0x2c
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 80020ae: f023 0380 bic.w r3, r3, #128 ; 0x80
- /* Set the Prescaler value */
- TIMx->PSC = Structure->Prescaler;
- 80020b2: 6860 ldr r0, [r4, #4]
- 80020b4: 6290 str r0, [r2, #40] ; 0x28
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 80020b6: 4319 orrs r1, r3
- if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx))
- 80020b8: e00f b.n 80020da <HAL_TIM_Base_Init+0x8e>
- tmpcr1 |= Structure->CounterMode;
- 80020ba: 68a1 ldr r1, [r4, #8]
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 80020bc: 69a0 ldr r0, [r4, #24]
- tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
- 80020be: f023 0370 bic.w r3, r3, #112 ; 0x70
- tmpcr1 |= Structure->CounterMode;
- 80020c2: 430b orrs r3, r1
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 80020c4: 6921 ldr r1, [r4, #16]
- tmpcr1 &= ~TIM_CR1_CKD;
- 80020c6: f423 7340 bic.w r3, r3, #768 ; 0x300
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 80020ca: 4319 orrs r1, r3
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 80020cc: f021 0180 bic.w r1, r1, #128 ; 0x80
- TIMx->PSC = Structure->Prescaler;
- 80020d0: 6863 ldr r3, [r4, #4]
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 80020d2: 4301 orrs r1, r0
- TIMx->ARR = (uint32_t)Structure->Period ;
- 80020d4: 68e0 ldr r0, [r4, #12]
- 80020d6: 62d0 str r0, [r2, #44] ; 0x2c
- TIMx->PSC = Structure->Prescaler;
- 80020d8: 6293 str r3, [r2, #40] ; 0x28
- TIMx->RCR = Structure->RepetitionCounter;
- }
- /* Disable Update Event (UEV) with Update Generation (UG)
- by changing Update Request Source (URS) to avoid Update flag (UIF) */
- SET_BIT(TIMx->CR1, TIM_CR1_URS);
- 80020da: 6810 ldr r0, [r2, #0]
- /* Generate an update event to reload the Prescaler
- and the repetition counter (only for advanced timer) value immediately */
- TIMx->EGR = TIM_EGR_UG;
- 80020dc: 2301 movs r3, #1
- SET_BIT(TIMx->CR1, TIM_CR1_URS);
- 80020de: f040 0004 orr.w r0, r0, #4
- 80020e2: 6010 str r0, [r2, #0]
- TIMx->EGR = TIM_EGR_UG;
- 80020e4: 6153 str r3, [r2, #20]
- TIMx->CR1 = tmpcr1;
- 80020e6: 6011 str r1, [r2, #0]
- htim->DMABurstState = HAL_DMA_BURST_STATE_READY;
- 80020e8: f884 3048 strb.w r3, [r4, #72] ; 0x48
- TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
- 80020ec: f884 303e strb.w r3, [r4, #62] ; 0x3e
- 80020f0: f884 303f strb.w r3, [r4, #63] ; 0x3f
- 80020f4: f884 3040 strb.w r3, [r4, #64] ; 0x40
- 80020f8: f884 3041 strb.w r3, [r4, #65] ; 0x41
- 80020fc: f884 3042 strb.w r3, [r4, #66] ; 0x42
- 8002100: f884 3043 strb.w r3, [r4, #67] ; 0x43
- TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_READY);
- 8002104: f884 3044 strb.w r3, [r4, #68] ; 0x44
- 8002108: f884 3045 strb.w r3, [r4, #69] ; 0x45
- 800210c: f884 3046 strb.w r3, [r4, #70] ; 0x46
- 8002110: f884 3047 strb.w r3, [r4, #71] ; 0x47
- htim->State = HAL_TIM_STATE_READY;
- 8002114: f884 303d strb.w r3, [r4, #61] ; 0x3d
- return HAL_OK;
- 8002118: 2000 movs r0, #0
- }
- 800211a: bd38 pop {r3, r4, r5, pc}
- htim->Lock = HAL_UNLOCKED;
- 800211c: f880 203c strb.w r2, [r0, #60] ; 0x3c
- HAL_TIM_Base_MspInit(htim);
- 8002120: f7fe fc84 bl 8000a2c <HAL_TIM_Base_MspInit>
- 8002124: e79d b.n 8002062 <HAL_TIM_Base_Init+0x16>
- tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
- 8002126: f023 0170 bic.w r1, r3, #112 ; 0x70
- tmpcr1 |= Structure->CounterMode;
- 800212a: 68a3 ldr r3, [r4, #8]
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 800212c: 6920 ldr r0, [r4, #16]
- tmpcr1 |= Structure->CounterMode;
- 800212e: 4319 orrs r1, r3
- tmpcr1 &= ~TIM_CR1_CKD;
- 8002130: f421 7140 bic.w r1, r1, #768 ; 0x300
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 8002134: 4301 orrs r1, r0
- TIMx->ARR = (uint32_t)Structure->Period ;
- 8002136: 68e0 ldr r0, [r4, #12]
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 8002138: 69a3 ldr r3, [r4, #24]
- TIMx->ARR = (uint32_t)Structure->Period ;
- 800213a: 62d0 str r0, [r2, #44] ; 0x2c
- TIMx->PSC = Structure->Prescaler;
- 800213c: 6860 ldr r0, [r4, #4]
- 800213e: 6290 str r0, [r2, #40] ; 0x28
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 8002140: f021 0180 bic.w r1, r1, #128 ; 0x80
- 8002144: 4319 orrs r1, r3
- TIMx->RCR = Structure->RepetitionCounter;
- 8002146: 6963 ldr r3, [r4, #20]
- 8002148: 6313 str r3, [r2, #48] ; 0x30
- 800214a: e7c6 b.n 80020da <HAL_TIM_Base_Init+0x8e>
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 800214c: 6920 ldr r0, [r4, #16]
- TIMx->ARR = (uint32_t)Structure->Period ;
- 800214e: 68e5 ldr r5, [r4, #12]
- tmpcr1 &= ~TIM_CR1_CKD;
- 8002150: f423 7140 bic.w r1, r3, #768 ; 0x300
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 8002154: 4301 orrs r1, r0
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 8002156: 69a3 ldr r3, [r4, #24]
- TIMx->ARR = (uint32_t)Structure->Period ;
- 8002158: 62d5 str r5, [r2, #44] ; 0x2c
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 800215a: f021 0180 bic.w r1, r1, #128 ; 0x80
- 800215e: 4319 orrs r1, r3
- TIMx->PSC = Structure->Prescaler;
- 8002160: 6863 ldr r3, [r4, #4]
- 8002162: 6293 str r3, [r2, #40] ; 0x28
- if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx))
- 8002164: e7ef b.n 8002146 <HAL_TIM_Base_Init+0xfa>
- return HAL_ERROR;
- 8002166: 2001 movs r0, #1
- }
- 8002168: 4770 bx lr
- tmpcr1 |= Structure->CounterMode;
- 800216a: 68a0 ldr r0, [r4, #8]
- tmpcr1 &= ~(TIM_CR1_DIR | TIM_CR1_CMS);
- 800216c: f023 0170 bic.w r1, r3, #112 ; 0x70
- tmpcr1 |= Structure->CounterMode;
- 8002170: 4301 orrs r1, r0
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 8002172: 6923 ldr r3, [r4, #16]
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 8002174: 69a0 ldr r0, [r4, #24]
- tmpcr1 &= ~TIM_CR1_CKD;
- 8002176: f421 7140 bic.w r1, r1, #768 ; 0x300
- tmpcr1 |= (uint32_t)Structure->ClockDivision;
- 800217a: 4319 orrs r1, r3
- TIMx->ARR = (uint32_t)Structure->Period ;
- 800217c: 68e3 ldr r3, [r4, #12]
- 800217e: 62d3 str r3, [r2, #44] ; 0x2c
- TIMx->PSC = Structure->Prescaler;
- 8002180: 6863 ldr r3, [r4, #4]
- 8002182: 6293 str r3, [r2, #40] ; 0x28
- MODIFY_REG(tmpcr1, TIM_CR1_ARPE, Structure->AutoReloadPreload);
- 8002184: f021 0180 bic.w r1, r1, #128 ; 0x80
- 8002188: 4301 orrs r1, r0
- if (IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx))
- 800218a: e7dc b.n 8002146 <HAL_TIM_Base_Init+0xfa>
- 800218c: 40012c00 .word 0x40012c00
- 08002190 <HAL_TIM_Base_DeInit>:
- htim->State = HAL_TIM_STATE_BUSY;
- 8002190: 2302 movs r3, #2
- __HAL_TIM_DISABLE(htim);
- 8002192: 6802 ldr r2, [r0, #0]
- {
- 8002194: b510 push {r4, lr}
- htim->State = HAL_TIM_STATE_BUSY;
- 8002196: f880 303d strb.w r3, [r0, #61] ; 0x3d
- __HAL_TIM_DISABLE(htim);
- 800219a: 6a13 ldr r3, [r2, #32]
- 800219c: f003 3311 and.w r3, r3, #286331153 ; 0x11111111
- 80021a0: f023 5388 bic.w r3, r3, #285212672 ; 0x11000000
- {
- 80021a4: 4604 mov r4, r0
- __HAL_TIM_DISABLE(htim);
- 80021a6: b943 cbnz r3, 80021ba <HAL_TIM_Base_DeInit+0x2a>
- 80021a8: 6a11 ldr r1, [r2, #32]
- 80021aa: f244 4344 movw r3, #17476 ; 0x4444
- 80021ae: 4219 tst r1, r3
- 80021b0: d103 bne.n 80021ba <HAL_TIM_Base_DeInit+0x2a>
- 80021b2: 6813 ldr r3, [r2, #0]
- 80021b4: f023 0301 bic.w r3, r3, #1
- 80021b8: 6013 str r3, [r2, #0]
- HAL_TIM_Base_MspDeInit(htim);
- 80021ba: 4620 mov r0, r4
- 80021bc: f7fe fc56 bl 8000a6c <HAL_TIM_Base_MspDeInit>
- htim->DMABurstState = HAL_DMA_BURST_STATE_RESET;
- 80021c0: 2000 movs r0, #0
- 80021c2: f884 0048 strb.w r0, [r4, #72] ; 0x48
- __HAL_UNLOCK(htim);
- 80021c6: f884 003c strb.w r0, [r4, #60] ; 0x3c
- TIM_CHANNEL_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
- 80021ca: f884 003e strb.w r0, [r4, #62] ; 0x3e
- 80021ce: f884 003f strb.w r0, [r4, #63] ; 0x3f
- 80021d2: f884 0040 strb.w r0, [r4, #64] ; 0x40
- 80021d6: f884 0041 strb.w r0, [r4, #65] ; 0x41
- 80021da: f884 0042 strb.w r0, [r4, #66] ; 0x42
- 80021de: f884 0043 strb.w r0, [r4, #67] ; 0x43
- TIM_CHANNEL_N_STATE_SET_ALL(htim, HAL_TIM_CHANNEL_STATE_RESET);
- 80021e2: f884 0044 strb.w r0, [r4, #68] ; 0x44
- 80021e6: f884 0045 strb.w r0, [r4, #69] ; 0x45
- 80021ea: f884 0046 strb.w r0, [r4, #70] ; 0x46
- 80021ee: f884 0047 strb.w r0, [r4, #71] ; 0x47
- htim->State = HAL_TIM_STATE_RESET;
- 80021f2: f884 003d strb.w r0, [r4, #61] ; 0x3d
- }
- 80021f6: bd10 pop {r4, pc}
- 080021f8 <HAL_TIM_Base_Stop>:
- __HAL_TIM_DISABLE(htim);
- 80021f8: 6802 ldr r2, [r0, #0]
- 80021fa: 6a13 ldr r3, [r2, #32]
- 80021fc: f003 3311 and.w r3, r3, #286331153 ; 0x11111111
- 8002200: f023 5388 bic.w r3, r3, #285212672 ; 0x11000000
- 8002204: b943 cbnz r3, 8002218 <HAL_TIM_Base_Stop+0x20>
- 8002206: 6a11 ldr r1, [r2, #32]
- 8002208: f244 4344 movw r3, #17476 ; 0x4444
- 800220c: 4219 tst r1, r3
- 800220e: d103 bne.n 8002218 <HAL_TIM_Base_Stop+0x20>
- 8002210: 6813 ldr r3, [r2, #0]
- 8002212: f023 0301 bic.w r3, r3, #1
- 8002216: 6013 str r3, [r2, #0]
- htim->State = HAL_TIM_STATE_READY;
- 8002218: 2301 movs r3, #1
- 800221a: f880 303d strb.w r3, [r0, #61] ; 0x3d
- }
- 800221e: 2000 movs r0, #0
- 8002220: 4770 bx lr
- 8002222: bf00 nop
- 08002224 <HAL_TIM_Base_Start_IT>:
- if (htim->State != HAL_TIM_STATE_READY)
- 8002224: f890 303d ldrb.w r3, [r0, #61] ; 0x3d
- 8002228: 2b01 cmp r3, #1
- 800222a: d122 bne.n 8002272 <HAL_TIM_Base_Start_IT+0x4e>
- __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE);
- 800222c: 6803 ldr r3, [r0, #0]
- if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
- 800222e: 4917 ldr r1, [pc, #92] ; (800228c <HAL_TIM_Base_Start_IT+0x68>)
- htim->State = HAL_TIM_STATE_BUSY;
- 8002230: 2202 movs r2, #2
- 8002232: f880 203d strb.w r2, [r0, #61] ; 0x3d
- __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE);
- 8002236: 68da ldr r2, [r3, #12]
- if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
- 8002238: 428b cmp r3, r1
- __HAL_TIM_ENABLE_IT(htim, TIM_IT_UPDATE);
- 800223a: f042 0201 orr.w r2, r2, #1
- 800223e: 60da str r2, [r3, #12]
- if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
- 8002240: d019 beq.n 8002276 <HAL_TIM_Base_Start_IT+0x52>
- 8002242: f1b3 4f80 cmp.w r3, #1073741824 ; 0x40000000
- 8002246: d016 beq.n 8002276 <HAL_TIM_Base_Start_IT+0x52>
- 8002248: 4a11 ldr r2, [pc, #68] ; (8002290 <HAL_TIM_Base_Start_IT+0x6c>)
- 800224a: 4293 cmp r3, r2
- 800224c: d013 beq.n 8002276 <HAL_TIM_Base_Start_IT+0x52>
- 800224e: f502 6280 add.w r2, r2, #1024 ; 0x400
- 8002252: 4293 cmp r3, r2
- 8002254: d00f beq.n 8002276 <HAL_TIM_Base_Start_IT+0x52>
- 8002256: f502 3296 add.w r2, r2, #76800 ; 0x12c00
- 800225a: 4293 cmp r3, r2
- 800225c: d00b beq.n 8002276 <HAL_TIM_Base_Start_IT+0x52>
- 800225e: f502 6240 add.w r2, r2, #3072 ; 0xc00
- 8002262: 4293 cmp r3, r2
- 8002264: d007 beq.n 8002276 <HAL_TIM_Base_Start_IT+0x52>
- __HAL_TIM_ENABLE(htim);
- 8002266: 681a ldr r2, [r3, #0]
- 8002268: f042 0201 orr.w r2, r2, #1
- return HAL_OK;
- 800226c: 2000 movs r0, #0
- __HAL_TIM_ENABLE(htim);
- 800226e: 601a str r2, [r3, #0]
- 8002270: 4770 bx lr
- return HAL_ERROR;
- 8002272: 2001 movs r0, #1
- 8002274: 4770 bx lr
- tmpsmcr = htim->Instance->SMCR & TIM_SMCR_SMS;
- 8002276: 6899 ldr r1, [r3, #8]
- 8002278: 4a06 ldr r2, [pc, #24] ; (8002294 <HAL_TIM_Base_Start_IT+0x70>)
- 800227a: 400a ands r2, r1
- if (!IS_TIM_SLAVEMODE_TRIGGER_ENABLED(tmpsmcr))
- 800227c: 2a06 cmp r2, #6
- 800227e: d002 beq.n 8002286 <HAL_TIM_Base_Start_IT+0x62>
- 8002280: f5b2 3f80 cmp.w r2, #65536 ; 0x10000
- 8002284: d1ef bne.n 8002266 <HAL_TIM_Base_Start_IT+0x42>
- return HAL_OK;
- 8002286: 2000 movs r0, #0
- }
- 8002288: 4770 bx lr
- 800228a: bf00 nop
- 800228c: 40012c00 .word 0x40012c00
- 8002290: 40000400 .word 0x40000400
- 8002294: 00010007 .word 0x00010007
- 08002298 <HAL_TIM_PeriodElapsedCallback>:
- 8002298: 4770 bx lr
- 800229a: bf00 nop
- 0800229c <HAL_TIM_OC_DelayElapsedCallback>:
- 800229c: 4770 bx lr
- 800229e: bf00 nop
- 080022a0 <HAL_TIM_IC_CaptureCallback>:
- 80022a0: 4770 bx lr
- 80022a2: bf00 nop
- 080022a4 <HAL_TIM_PWM_PulseFinishedCallback>:
- 80022a4: 4770 bx lr
- 80022a6: bf00 nop
- 080022a8 <HAL_TIM_TriggerCallback>:
- 80022a8: 4770 bx lr
- 80022aa: bf00 nop
- 080022ac <HAL_TIM_IRQHandler>:
- uint32_t itsource = htim->Instance->DIER;
- 80022ac: 6803 ldr r3, [r0, #0]
- {
- 80022ae: b570 push {r4, r5, r6, lr}
- uint32_t itsource = htim->Instance->DIER;
- 80022b0: 68de ldr r6, [r3, #12]
- uint32_t itflag = htim->Instance->SR;
- 80022b2: 691c ldr r4, [r3, #16]
- if ((itflag & (TIM_FLAG_CC1)) == (TIM_FLAG_CC1))
- 80022b4: 07a2 lsls r2, r4, #30
- {
- 80022b6: 4605 mov r5, r0
- if ((itflag & (TIM_FLAG_CC1)) == (TIM_FLAG_CC1))
- 80022b8: d501 bpl.n 80022be <HAL_TIM_IRQHandler+0x12>
- if ((itsource & (TIM_IT_CC1)) == (TIM_IT_CC1))
- 80022ba: 07b1 lsls r1, r6, #30
- 80022bc: d46c bmi.n 8002398 <HAL_TIM_IRQHandler+0xec>
- if ((itflag & (TIM_FLAG_CC2)) == (TIM_FLAG_CC2))
- 80022be: 0763 lsls r3, r4, #29
- 80022c0: d501 bpl.n 80022c6 <HAL_TIM_IRQHandler+0x1a>
- if ((itsource & (TIM_IT_CC2)) == (TIM_IT_CC2))
- 80022c2: 0770 lsls r0, r6, #29
- 80022c4: d455 bmi.n 8002372 <HAL_TIM_IRQHandler+0xc6>
- if ((itflag & (TIM_FLAG_CC3)) == (TIM_FLAG_CC3))
- 80022c6: 0721 lsls r1, r4, #28
- 80022c8: d501 bpl.n 80022ce <HAL_TIM_IRQHandler+0x22>
- if ((itsource & (TIM_IT_CC3)) == (TIM_IT_CC3))
- 80022ca: 0732 lsls r2, r6, #28
- 80022cc: d43e bmi.n 800234c <HAL_TIM_IRQHandler+0xa0>
- if ((itflag & (TIM_FLAG_CC4)) == (TIM_FLAG_CC4))
- 80022ce: 06e0 lsls r0, r4, #27
- 80022d0: d501 bpl.n 80022d6 <HAL_TIM_IRQHandler+0x2a>
- if ((itsource & (TIM_IT_CC4)) == (TIM_IT_CC4))
- 80022d2: 06f1 lsls r1, r6, #27
- 80022d4: d426 bmi.n 8002324 <HAL_TIM_IRQHandler+0x78>
- if ((itflag & (TIM_FLAG_UPDATE)) == (TIM_FLAG_UPDATE))
- 80022d6: 07e2 lsls r2, r4, #31
- 80022d8: d501 bpl.n 80022de <HAL_TIM_IRQHandler+0x32>
- if ((itsource & (TIM_IT_UPDATE)) == (TIM_IT_UPDATE))
- 80022da: 07f3 lsls r3, r6, #31
- 80022dc: d47a bmi.n 80023d4 <HAL_TIM_IRQHandler+0x128>
- if (((itflag & (TIM_FLAG_BREAK)) == (TIM_FLAG_BREAK)) || \
- 80022de: f414 5f02 tst.w r4, #8320 ; 0x2080
- 80022e2: d069 beq.n 80023b8 <HAL_TIM_IRQHandler+0x10c>
- if ((itsource & (TIM_IT_BREAK)) == (TIM_IT_BREAK))
- 80022e4: 0630 lsls r0, r6, #24
- 80022e6: d47d bmi.n 80023e4 <HAL_TIM_IRQHandler+0x138>
- if ((itflag & (TIM_FLAG_TRIGGER)) == (TIM_FLAG_TRIGGER))
- 80022e8: 0660 lsls r0, r4, #25
- 80022ea: d502 bpl.n 80022f2 <HAL_TIM_IRQHandler+0x46>
- if ((itsource & (TIM_IT_TRIGGER)) == (TIM_IT_TRIGGER))
- 80022ec: 0671 lsls r1, r6, #25
- 80022ee: f100 808b bmi.w 8002408 <HAL_TIM_IRQHandler+0x15c>
- if ((itflag & (TIM_FLAG_COM)) == (TIM_FLAG_COM))
- 80022f2: 06a2 lsls r2, r4, #26
- 80022f4: d502 bpl.n 80022fc <HAL_TIM_IRQHandler+0x50>
- if ((itsource & (TIM_IT_COM)) == (TIM_IT_COM))
- 80022f6: 06b3 lsls r3, r6, #26
- 80022f8: f100 808e bmi.w 8002418 <HAL_TIM_IRQHandler+0x16c>
- if ((itflag & (TIM_FLAG_IDX)) == (TIM_FLAG_IDX))
- 80022fc: 02e0 lsls r0, r4, #11
- 80022fe: d502 bpl.n 8002306 <HAL_TIM_IRQHandler+0x5a>
- if ((itsource & (TIM_IT_IDX)) == (TIM_IT_IDX))
- 8002300: 02f1 lsls r1, r6, #11
- 8002302: f100 8091 bmi.w 8002428 <HAL_TIM_IRQHandler+0x17c>
- if ((itflag & (TIM_FLAG_DIR)) == (TIM_FLAG_DIR))
- 8002306: 02a2 lsls r2, r4, #10
- 8002308: d502 bpl.n 8002310 <HAL_TIM_IRQHandler+0x64>
- if ((itsource & (TIM_IT_DIR)) == (TIM_IT_DIR))
- 800230a: 02b3 lsls r3, r6, #10
- 800230c: f100 8094 bmi.w 8002438 <HAL_TIM_IRQHandler+0x18c>
- if ((itflag & (TIM_FLAG_IERR)) == (TIM_FLAG_IERR))
- 8002310: 0260 lsls r0, r4, #9
- 8002312: d502 bpl.n 800231a <HAL_TIM_IRQHandler+0x6e>
- if ((itsource & (TIM_IT_IERR)) == (TIM_IT_IERR))
- 8002314: 0271 lsls r1, r6, #9
- 8002316: f100 8097 bmi.w 8002448 <HAL_TIM_IRQHandler+0x19c>
- if ((itflag & (TIM_FLAG_TERR)) == (TIM_FLAG_TERR))
- 800231a: 0222 lsls r2, r4, #8
- 800231c: d501 bpl.n 8002322 <HAL_TIM_IRQHandler+0x76>
- if ((itsource & (TIM_IT_TERR)) == (TIM_IT_TERR))
- 800231e: 0233 lsls r3, r6, #8
- 8002320: d44f bmi.n 80023c2 <HAL_TIM_IRQHandler+0x116>
- }
- 8002322: bd70 pop {r4, r5, r6, pc}
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC4);
- 8002324: 682b ldr r3, [r5, #0]
- 8002326: f06f 0210 mvn.w r2, #16
- 800232a: 611a str r2, [r3, #16]
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_4;
- 800232c: 2208 movs r2, #8
- 800232e: 772a strb r2, [r5, #28]
- if ((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U)
- 8002330: 69db ldr r3, [r3, #28]
- 8002332: f413 7f40 tst.w r3, #768 ; 0x300
- HAL_TIM_IC_CaptureCallback(htim);
- 8002336: 4628 mov r0, r5
- if ((htim->Instance->CCMR2 & TIM_CCMR2_CC4S) != 0x00U)
- 8002338: f040 8097 bne.w 800246a <HAL_TIM_IRQHandler+0x1be>
- HAL_TIM_OC_DelayElapsedCallback(htim);
- 800233c: f7ff ffae bl 800229c <HAL_TIM_OC_DelayElapsedCallback>
- HAL_TIM_PWM_PulseFinishedCallback(htim);
- 8002340: 4628 mov r0, r5
- 8002342: f7ff ffaf bl 80022a4 <HAL_TIM_PWM_PulseFinishedCallback>
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
- 8002346: 2300 movs r3, #0
- 8002348: 772b strb r3, [r5, #28]
- 800234a: e7c4 b.n 80022d6 <HAL_TIM_IRQHandler+0x2a>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC3);
- 800234c: 682b ldr r3, [r5, #0]
- 800234e: f06f 0208 mvn.w r2, #8
- 8002352: 611a str r2, [r3, #16]
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_3;
- 8002354: 2204 movs r2, #4
- 8002356: 772a strb r2, [r5, #28]
- if ((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U)
- 8002358: 69db ldr r3, [r3, #28]
- 800235a: 079b lsls r3, r3, #30
- HAL_TIM_IC_CaptureCallback(htim);
- 800235c: 4628 mov r0, r5
- if ((htim->Instance->CCMR2 & TIM_CCMR2_CC3S) != 0x00U)
- 800235e: f040 8081 bne.w 8002464 <HAL_TIM_IRQHandler+0x1b8>
- HAL_TIM_OC_DelayElapsedCallback(htim);
- 8002362: f7ff ff9b bl 800229c <HAL_TIM_OC_DelayElapsedCallback>
- HAL_TIM_PWM_PulseFinishedCallback(htim);
- 8002366: 4628 mov r0, r5
- 8002368: f7ff ff9c bl 80022a4 <HAL_TIM_PWM_PulseFinishedCallback>
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
- 800236c: 2300 movs r3, #0
- 800236e: 772b strb r3, [r5, #28]
- 8002370: e7ad b.n 80022ce <HAL_TIM_IRQHandler+0x22>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC2);
- 8002372: 682b ldr r3, [r5, #0]
- 8002374: f06f 0204 mvn.w r2, #4
- 8002378: 611a str r2, [r3, #16]
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_2;
- 800237a: 2202 movs r2, #2
- 800237c: 772a strb r2, [r5, #28]
- if ((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U)
- 800237e: 699b ldr r3, [r3, #24]
- 8002380: f413 7f40 tst.w r3, #768 ; 0x300
- HAL_TIM_IC_CaptureCallback(htim);
- 8002384: 4628 mov r0, r5
- if ((htim->Instance->CCMR1 & TIM_CCMR1_CC2S) != 0x00U)
- 8002386: d16a bne.n 800245e <HAL_TIM_IRQHandler+0x1b2>
- HAL_TIM_OC_DelayElapsedCallback(htim);
- 8002388: f7ff ff88 bl 800229c <HAL_TIM_OC_DelayElapsedCallback>
- HAL_TIM_PWM_PulseFinishedCallback(htim);
- 800238c: 4628 mov r0, r5
- 800238e: f7ff ff89 bl 80022a4 <HAL_TIM_PWM_PulseFinishedCallback>
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
- 8002392: 2300 movs r3, #0
- 8002394: 772b strb r3, [r5, #28]
- 8002396: e796 b.n 80022c6 <HAL_TIM_IRQHandler+0x1a>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_CC1);
- 8002398: f06f 0202 mvn.w r2, #2
- 800239c: 611a str r2, [r3, #16]
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_1;
- 800239e: 2201 movs r2, #1
- 80023a0: 7702 strb r2, [r0, #28]
- if ((htim->Instance->CCMR1 & TIM_CCMR1_CC1S) != 0x00U)
- 80023a2: 699b ldr r3, [r3, #24]
- 80023a4: 079a lsls r2, r3, #30
- 80023a6: d157 bne.n 8002458 <HAL_TIM_IRQHandler+0x1ac>
- HAL_TIM_OC_DelayElapsedCallback(htim);
- 80023a8: f7ff ff78 bl 800229c <HAL_TIM_OC_DelayElapsedCallback>
- HAL_TIM_PWM_PulseFinishedCallback(htim);
- 80023ac: 4628 mov r0, r5
- 80023ae: f7ff ff79 bl 80022a4 <HAL_TIM_PWM_PulseFinishedCallback>
- htim->Channel = HAL_TIM_ACTIVE_CHANNEL_CLEARED;
- 80023b2: 2300 movs r3, #0
- 80023b4: 772b strb r3, [r5, #28]
- 80023b6: e782 b.n 80022be <HAL_TIM_IRQHandler+0x12>
- if ((itflag & (TIM_FLAG_BREAK2)) == (TIM_FLAG_BREAK2))
- 80023b8: 05e2 lsls r2, r4, #23
- 80023ba: d595 bpl.n 80022e8 <HAL_TIM_IRQHandler+0x3c>
- if ((itsource & (TIM_IT_BREAK)) == (TIM_IT_BREAK))
- 80023bc: 0633 lsls r3, r6, #24
- 80023be: d41b bmi.n 80023f8 <HAL_TIM_IRQHandler+0x14c>
- 80023c0: e792 b.n 80022e8 <HAL_TIM_IRQHandler+0x3c>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_TERR);
- 80023c2: 682b ldr r3, [r5, #0]
- 80023c4: f46f 0200 mvn.w r2, #8388608 ; 0x800000
- HAL_TIMEx_TransitionErrorCallback(htim);
- 80023c8: 4628 mov r0, r5
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_TERR);
- 80023ca: 611a str r2, [r3, #16]
- }
- 80023cc: e8bd 4070 ldmia.w sp!, {r4, r5, r6, lr}
- HAL_TIMEx_TransitionErrorCallback(htim);
- 80023d0: f000 b8a4 b.w 800251c <HAL_TIMEx_TransitionErrorCallback>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_UPDATE);
- 80023d4: 682b ldr r3, [r5, #0]
- 80023d6: f06f 0201 mvn.w r2, #1
- 80023da: 611a str r2, [r3, #16]
- HAL_TIM_PeriodElapsedCallback(htim);
- 80023dc: 4628 mov r0, r5
- 80023de: f7ff ff5b bl 8002298 <HAL_TIM_PeriodElapsedCallback>
- 80023e2: e77c b.n 80022de <HAL_TIM_IRQHandler+0x32>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_BREAK | TIM_FLAG_SYSTEM_BREAK);
- 80023e4: 682b ldr r3, [r5, #0]
- 80023e6: f46f 5202 mvn.w r2, #8320 ; 0x2080
- 80023ea: 611a str r2, [r3, #16]
- HAL_TIMEx_BreakCallback(htim);
- 80023ec: 4628 mov r0, r5
- 80023ee: f000 f88b bl 8002508 <HAL_TIMEx_BreakCallback>
- if ((itflag & (TIM_FLAG_BREAK2)) == (TIM_FLAG_BREAK2))
- 80023f2: 05e1 lsls r1, r4, #23
- 80023f4: f57f af78 bpl.w 80022e8 <HAL_TIM_IRQHandler+0x3c>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_BREAK2);
- 80023f8: 682b ldr r3, [r5, #0]
- 80023fa: f46f 7280 mvn.w r2, #256 ; 0x100
- 80023fe: 611a str r2, [r3, #16]
- HAL_TIMEx_Break2Callback(htim);
- 8002400: 4628 mov r0, r5
- 8002402: f000 f883 bl 800250c <HAL_TIMEx_Break2Callback>
- 8002406: e76f b.n 80022e8 <HAL_TIM_IRQHandler+0x3c>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_TRIGGER);
- 8002408: 682b ldr r3, [r5, #0]
- 800240a: f06f 0240 mvn.w r2, #64 ; 0x40
- 800240e: 611a str r2, [r3, #16]
- HAL_TIM_TriggerCallback(htim);
- 8002410: 4628 mov r0, r5
- 8002412: f7ff ff49 bl 80022a8 <HAL_TIM_TriggerCallback>
- 8002416: e76c b.n 80022f2 <HAL_TIM_IRQHandler+0x46>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_COM);
- 8002418: 682b ldr r3, [r5, #0]
- 800241a: f06f 0220 mvn.w r2, #32
- 800241e: 611a str r2, [r3, #16]
- HAL_TIMEx_CommutCallback(htim);
- 8002420: 4628 mov r0, r5
- 8002422: f000 f86f bl 8002504 <HAL_TIMEx_CommutCallback>
- 8002426: e769 b.n 80022fc <HAL_TIM_IRQHandler+0x50>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_IDX);
- 8002428: 682b ldr r3, [r5, #0]
- 800242a: f46f 1280 mvn.w r2, #1048576 ; 0x100000
- 800242e: 611a str r2, [r3, #16]
- HAL_TIMEx_EncoderIndexCallback(htim);
- 8002430: 4628 mov r0, r5
- 8002432: f000 f86d bl 8002510 <HAL_TIMEx_EncoderIndexCallback>
- 8002436: e766 b.n 8002306 <HAL_TIM_IRQHandler+0x5a>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_DIR);
- 8002438: 682b ldr r3, [r5, #0]
- 800243a: f46f 1200 mvn.w r2, #2097152 ; 0x200000
- 800243e: 611a str r2, [r3, #16]
- HAL_TIMEx_DirectionChangeCallback(htim);
- 8002440: 4628 mov r0, r5
- 8002442: f000 f867 bl 8002514 <HAL_TIMEx_DirectionChangeCallback>
- 8002446: e763 b.n 8002310 <HAL_TIM_IRQHandler+0x64>
- __HAL_TIM_CLEAR_FLAG(htim, TIM_FLAG_IERR);
- 8002448: 682b ldr r3, [r5, #0]
- 800244a: f46f 0280 mvn.w r2, #4194304 ; 0x400000
- 800244e: 611a str r2, [r3, #16]
- HAL_TIMEx_IndexErrorCallback(htim);
- 8002450: 4628 mov r0, r5
- 8002452: f000 f861 bl 8002518 <HAL_TIMEx_IndexErrorCallback>
- 8002456: e760 b.n 800231a <HAL_TIM_IRQHandler+0x6e>
- HAL_TIM_IC_CaptureCallback(htim);
- 8002458: f7ff ff22 bl 80022a0 <HAL_TIM_IC_CaptureCallback>
- 800245c: e7a9 b.n 80023b2 <HAL_TIM_IRQHandler+0x106>
- HAL_TIM_IC_CaptureCallback(htim);
- 800245e: f7ff ff1f bl 80022a0 <HAL_TIM_IC_CaptureCallback>
- 8002462: e796 b.n 8002392 <HAL_TIM_IRQHandler+0xe6>
- HAL_TIM_IC_CaptureCallback(htim);
- 8002464: f7ff ff1c bl 80022a0 <HAL_TIM_IC_CaptureCallback>
- 8002468: e780 b.n 800236c <HAL_TIM_IRQHandler+0xc0>
- HAL_TIM_IC_CaptureCallback(htim);
- 800246a: f7ff ff19 bl 80022a0 <HAL_TIM_IC_CaptureCallback>
- 800246e: e76a b.n 8002346 <HAL_TIM_IRQHandler+0x9a>
- 08002470 <HAL_TIMEx_MasterConfigSynchronization>:
- assert_param(IS_TIM_MASTER_INSTANCE(htim->Instance));
- assert_param(IS_TIM_TRGO_SOURCE(sMasterConfig->MasterOutputTrigger));
- assert_param(IS_TIM_MSM_STATE(sMasterConfig->MasterSlaveMode));
- /* Check input state */
- __HAL_LOCK(htim);
- 8002470: f890 303c ldrb.w r3, [r0, #60] ; 0x3c
- 8002474: 2b01 cmp r3, #1
- 8002476: d03e beq.n 80024f6 <HAL_TIMEx_MasterConfigSynchronization+0x86>
- {
- 8002478: b470 push {r4, r5, r6}
- /* Change the handler state */
- htim->State = HAL_TIM_STATE_BUSY;
- /* Get the TIMx CR2 register value */
- tmpcr2 = htim->Instance->CR2;
- 800247a: 6802 ldr r2, [r0, #0]
- /* Get the TIMx SMCR register value */
- tmpsmcr = htim->Instance->SMCR;
- /* If the timer supports ADC synchronization through TRGO2, set the master mode selection 2 */
- if (IS_TIM_TRGO2_INSTANCE(htim->Instance))
- 800247c: 4d1f ldr r5, [pc, #124] ; (80024fc <HAL_TIMEx_MasterConfigSynchronization+0x8c>)
- htim->State = HAL_TIM_STATE_BUSY;
- 800247e: 2302 movs r3, #2
- 8002480: f880 303d strb.w r3, [r0, #61] ; 0x3d
- if (IS_TIM_TRGO2_INSTANCE(htim->Instance))
- 8002484: 42aa cmp r2, r5
- tmpcr2 = htim->Instance->CR2;
- 8002486: 6853 ldr r3, [r2, #4]
- tmpsmcr = htim->Instance->SMCR;
- 8002488: 6894 ldr r4, [r2, #8]
- if (IS_TIM_TRGO2_INSTANCE(htim->Instance))
- 800248a: d028 beq.n 80024de <HAL_TIMEx_MasterConfigSynchronization+0x6e>
- 800248c: f505 6500 add.w r5, r5, #2048 ; 0x800
- 8002490: 42aa cmp r2, r5
- 8002492: d024 beq.n 80024de <HAL_TIMEx_MasterConfigSynchronization+0x6e>
- }
- /* Reset the MMS Bits */
- tmpcr2 &= ~TIM_CR2_MMS;
- /* Select the TRGO source */
- tmpcr2 |= sMasterConfig->MasterOutputTrigger;
- 8002494: 680e ldr r6, [r1, #0]
- tmpcr2 &= ~TIM_CR2_MMS;
- 8002496: f023 7300 bic.w r3, r3, #33554432 ; 0x2000000
- 800249a: f023 0370 bic.w r3, r3, #112 ; 0x70
- tmpcr2 |= sMasterConfig->MasterOutputTrigger;
- 800249e: 4333 orrs r3, r6
- /* Update TIMx CR2 */
- htim->Instance->CR2 = tmpcr2;
- if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
- 80024a0: f1b2 4f80 cmp.w r2, #1073741824 ; 0x40000000
- htim->Instance->CR2 = tmpcr2;
- 80024a4: 6053 str r3, [r2, #4]
- if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
- 80024a6: d00c beq.n 80024c2 <HAL_TIMEx_MasterConfigSynchronization+0x52>
- 80024a8: 4b15 ldr r3, [pc, #84] ; (8002500 <HAL_TIMEx_MasterConfigSynchronization+0x90>)
- 80024aa: 429a cmp r2, r3
- 80024ac: d009 beq.n 80024c2 <HAL_TIMEx_MasterConfigSynchronization+0x52>
- 80024ae: f503 6380 add.w r3, r3, #1024 ; 0x400
- 80024b2: 429a cmp r2, r3
- 80024b4: d005 beq.n 80024c2 <HAL_TIMEx_MasterConfigSynchronization+0x52>
- 80024b6: 42aa cmp r2, r5
- 80024b8: d003 beq.n 80024c2 <HAL_TIMEx_MasterConfigSynchronization+0x52>
- 80024ba: f503 339c add.w r3, r3, #79872 ; 0x13800
- 80024be: 429a cmp r2, r3
- 80024c0: d104 bne.n 80024cc <HAL_TIMEx_MasterConfigSynchronization+0x5c>
- {
- /* Reset the MSM Bit */
- tmpsmcr &= ~TIM_SMCR_MSM;
- /* Set master mode */
- tmpsmcr |= sMasterConfig->MasterSlaveMode;
- 80024c2: 688b ldr r3, [r1, #8]
- tmpsmcr &= ~TIM_SMCR_MSM;
- 80024c4: f024 0480 bic.w r4, r4, #128 ; 0x80
- tmpsmcr |= sMasterConfig->MasterSlaveMode;
- 80024c8: 431c orrs r4, r3
- /* Update TIMx SMCR */
- htim->Instance->SMCR = tmpsmcr;
- 80024ca: 6094 str r4, [r2, #8]
- }
- /* Change the htim state */
- htim->State = HAL_TIM_STATE_READY;
- __HAL_UNLOCK(htim);
- 80024cc: 2300 movs r3, #0
- htim->State = HAL_TIM_STATE_READY;
- 80024ce: 2201 movs r2, #1
- 80024d0: f880 203d strb.w r2, [r0, #61] ; 0x3d
- __HAL_UNLOCK(htim);
- 80024d4: f880 303c strb.w r3, [r0, #60] ; 0x3c
- return HAL_OK;
- }
- 80024d8: bc70 pop {r4, r5, r6}
- return HAL_OK;
- 80024da: 4618 mov r0, r3
- }
- 80024dc: 4770 bx lr
- tmpcr2 |= sMasterConfig->MasterOutputTrigger2;
- 80024de: 684d ldr r5, [r1, #4]
- tmpcr2 &= ~TIM_CR2_MMS2;
- 80024e0: f423 0370 bic.w r3, r3, #15728640 ; 0xf00000
- tmpcr2 |= sMasterConfig->MasterOutputTrigger2;
- 80024e4: 432b orrs r3, r5
- tmpcr2 &= ~TIM_CR2_MMS;
- 80024e6: f023 7300 bic.w r3, r3, #33554432 ; 0x2000000
- tmpcr2 |= sMasterConfig->MasterOutputTrigger;
- 80024ea: 680d ldr r5, [r1, #0]
- tmpcr2 &= ~TIM_CR2_MMS;
- 80024ec: f023 0370 bic.w r3, r3, #112 ; 0x70
- tmpcr2 |= sMasterConfig->MasterOutputTrigger;
- 80024f0: 432b orrs r3, r5
- htim->Instance->CR2 = tmpcr2;
- 80024f2: 6053 str r3, [r2, #4]
- if (IS_TIM_SLAVE_INSTANCE(htim->Instance))
- 80024f4: e7e5 b.n 80024c2 <HAL_TIMEx_MasterConfigSynchronization+0x52>
- __HAL_LOCK(htim);
- 80024f6: 2002 movs r0, #2
- }
- 80024f8: 4770 bx lr
- 80024fa: bf00 nop
- 80024fc: 40012c00 .word 0x40012c00
- 8002500: 40000400 .word 0x40000400
- 08002504 <HAL_TIMEx_CommutCallback>:
- 8002504: 4770 bx lr
- 8002506: bf00 nop
- 08002508 <HAL_TIMEx_BreakCallback>:
- 8002508: 4770 bx lr
- 800250a: bf00 nop
- 0800250c <HAL_TIMEx_Break2Callback>:
- 800250c: 4770 bx lr
- 800250e: bf00 nop
- 08002510 <HAL_TIMEx_EncoderIndexCallback>:
- 8002510: 4770 bx lr
- 8002512: bf00 nop
- 08002514 <HAL_TIMEx_DirectionChangeCallback>:
- 8002514: 4770 bx lr
- 8002516: bf00 nop
- 08002518 <HAL_TIMEx_IndexErrorCallback>:
- 8002518: 4770 bx lr
- 800251a: bf00 nop
- 0800251c <HAL_TIMEx_TransitionErrorCallback>:
- 800251c: 4770 bx lr
- 800251e: bf00 nop
- 08002520 <HAL_UART_DeInit>:
- * @retval HAL status
- */
- HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart)
- {
- /* Check the UART handle allocation */
- if (huart == NULL)
- 8002520: b1d8 cbz r0, 800255a <HAL_UART_DeInit+0x3a>
- {
- 8002522: b538 push {r3, r4, r5, lr}
- }
- /* Check the parameters */
- assert_param((IS_UART_INSTANCE(huart->Instance)) || (IS_LPUART_INSTANCE(huart->Instance)));
- huart->gState = HAL_UART_STATE_BUSY;
- 8002524: 2224 movs r2, #36 ; 0x24
- __HAL_UART_DISABLE(huart);
- 8002526: 6803 ldr r3, [r0, #0]
- huart->gState = HAL_UART_STATE_BUSY;
- 8002528: f8c0 2088 str.w r2, [r0, #136] ; 0x88
- __HAL_UART_DISABLE(huart);
- 800252c: 681a ldr r2, [r3, #0]
- huart->Instance->CR1 = 0x0U;
- 800252e: 2500 movs r5, #0
- 8002530: 4604 mov r4, r0
- __HAL_UART_DISABLE(huart);
- 8002532: f022 0201 bic.w r2, r2, #1
- 8002536: 601a str r2, [r3, #0]
- huart->Instance->CR1 = 0x0U;
- 8002538: 601d str r5, [r3, #0]
- huart->Instance->CR2 = 0x0U;
- 800253a: 605d str r5, [r3, #4]
- huart->Instance->CR3 = 0x0U;
- 800253c: 609d str r5, [r3, #8]
- }
- /* DeInit the low level hardware */
- huart->MspDeInitCallback(huart);
- #else
- /* DeInit the low level hardware */
- HAL_UART_MspDeInit(huart);
- 800253e: f7fe faf5 bl 8000b2c <HAL_UART_MspDeInit>
- huart->gState = HAL_UART_STATE_RESET;
- huart->RxState = HAL_UART_STATE_RESET;
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- huart->RxEventType = HAL_UART_RXEVENT_TC;
- __HAL_UNLOCK(huart);
- 8002542: f884 5084 strb.w r5, [r4, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 8002546: f8c4 5090 str.w r5, [r4, #144] ; 0x90
- return HAL_OK;
- 800254a: 4628 mov r0, r5
- huart->gState = HAL_UART_STATE_RESET;
- 800254c: f8c4 5088 str.w r5, [r4, #136] ; 0x88
- huart->RxState = HAL_UART_STATE_RESET;
- 8002550: f8c4 508c str.w r5, [r4, #140] ; 0x8c
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002554: 66e5 str r5, [r4, #108] ; 0x6c
- huart->RxEventType = HAL_UART_RXEVENT_TC;
- 8002556: 6725 str r5, [r4, #112] ; 0x70
- }
- 8002558: bd38 pop {r3, r4, r5, pc}
- return HAL_ERROR;
- 800255a: 2001 movs r0, #1
- }
- 800255c: 4770 bx lr
- 800255e: bf00 nop
- 08002560 <HAL_UART_Transmit>:
- * @param Size Amount of data elements (u8 or u16) to be sent.
- * @param Timeout Timeout duration.
- * @retval HAL status
- */
- HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size, uint32_t Timeout)
- {
- 8002560: e92d 43f8 stmdb sp!, {r3, r4, r5, r6, r7, r8, r9, lr}
- 8002564: 4605 mov r5, r0
- const uint8_t *pdata8bits;
- const uint16_t *pdata16bits;
- uint32_t tickstart;
- /* Check that a Tx process is not already ongoing */
- if (huart->gState == HAL_UART_STATE_READY)
- 8002566: f8d0 0088 ldr.w r0, [r0, #136] ; 0x88
- 800256a: 2820 cmp r0, #32
- 800256c: d159 bne.n 8002622 <HAL_UART_Transmit+0xc2>
- {
- if ((pData == NULL) || (Size == 0U))
- 800256e: 4689 mov r9, r1
- 8002570: b109 cbz r1, 8002576 <HAL_UART_Transmit+0x16>
- 8002572: 4614 mov r4, r2
- 8002574: b912 cbnz r2, 800257c <HAL_UART_Transmit+0x1c>
- {
- return HAL_ERROR;
- 8002576: 2001 movs r0, #1
- }
- else
- {
- return HAL_BUSY;
- }
- }
- 8002578: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- 800257c: 4698 mov r8, r3
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 800257e: 2700 movs r7, #0
- huart->gState = HAL_UART_STATE_BUSY_TX;
- 8002580: 2321 movs r3, #33 ; 0x21
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 8002582: f8c5 7090 str.w r7, [r5, #144] ; 0x90
- huart->gState = HAL_UART_STATE_BUSY_TX;
- 8002586: f8c5 3088 str.w r3, [r5, #136] ; 0x88
- tickstart = HAL_GetTick();
- 800258a: f7fe fba5 bl 8000cd8 <HAL_GetTick>
- if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
- 800258e: 68ab ldr r3, [r5, #8]
- huart->TxXferSize = Size;
- 8002590: f8a5 4054 strh.w r4, [r5, #84] ; 0x54
- if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
- 8002594: f5b3 5f80 cmp.w r3, #4096 ; 0x1000
- huart->TxXferCount = Size;
- 8002598: f8a5 4056 strh.w r4, [r5, #86] ; 0x56
- tickstart = HAL_GetTick();
- 800259c: 4606 mov r6, r0
- if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
- 800259e: d043 beq.n 8002628 <HAL_UART_Transmit+0xc8>
- while (huart->TxXferCount > 0U)
- 80025a0: f8b5 3056 ldrh.w r3, [r5, #86] ; 0x56
- */
- HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status,
- uint32_t Tickstart, uint32_t Timeout)
- {
- /* Wait until flag is set */
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 80025a4: 682c ldr r4, [r5, #0]
- while (huart->TxXferCount > 0U)
- 80025a6: b29b uxth r3, r3
- 80025a8: b1e3 cbz r3, 80025e4 <HAL_UART_Transmit+0x84>
- 80025aa: f1b8 3fff cmp.w r8, #4294967295 ; 0xffffffff
- 80025ae: d124 bne.n 80025fa <HAL_UART_Transmit+0x9a>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 80025b0: 69e2 ldr r2, [r4, #28]
- 80025b2: 0610 lsls r0, r2, #24
- 80025b4: d5fc bpl.n 80025b0 <HAL_UART_Transmit+0x50>
- if (pdata8bits == NULL)
- 80025b6: f1b9 0f00 cmp.w r9, #0
- 80025ba: d02c beq.n 8002616 <HAL_UART_Transmit+0xb6>
- huart->Instance->TDR = (uint8_t)(*pdata8bits & 0xFFU);
- 80025bc: f819 3b01 ldrb.w r3, [r9], #1
- 80025c0: 62a3 str r3, [r4, #40] ; 0x28
- if ((huart->gState & HAL_UART_STATE_BUSY_TX) == HAL_UART_STATE_BUSY_TX)
- 80025c2: f8d5 3088 ldr.w r3, [r5, #136] ; 0x88
- 80025c6: f003 0321 and.w r3, r3, #33 ; 0x21
- 80025ca: 2b21 cmp r3, #33 ; 0x21
- 80025cc: d1d3 bne.n 8002576 <HAL_UART_Transmit+0x16>
- huart->TxXferCount--;
- 80025ce: f8b5 2056 ldrh.w r2, [r5, #86] ; 0x56
- 80025d2: 3a01 subs r2, #1
- 80025d4: b292 uxth r2, r2
- 80025d6: f8a5 2056 strh.w r2, [r5, #86] ; 0x56
- while (huart->TxXferCount > 0U)
- 80025da: f8b5 3056 ldrh.w r3, [r5, #86] ; 0x56
- 80025de: b29b uxth r3, r3
- 80025e0: 2b00 cmp r3, #0
- 80025e2: d1e2 bne.n 80025aa <HAL_UART_Transmit+0x4a>
- 80025e4: f1b8 3fff cmp.w r8, #4294967295 ; 0xffffffff
- 80025e8: d12a bne.n 8002640 <HAL_UART_Transmit+0xe0>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 80025ea: 69e3 ldr r3, [r4, #28]
- 80025ec: 065a lsls r2, r3, #25
- 80025ee: d5fc bpl.n 80025ea <HAL_UART_Transmit+0x8a>
- huart->gState = HAL_UART_STATE_READY;
- 80025f0: 2320 movs r3, #32
- 80025f2: f8c5 3088 str.w r3, [r5, #136] ; 0x88
- return HAL_OK;
- 80025f6: 2000 movs r0, #0
- 80025f8: e7be b.n 8002578 <HAL_UART_Transmit+0x18>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 80025fa: 69e3 ldr r3, [r4, #28]
- 80025fc: 0619 lsls r1, r3, #24
- 80025fe: d4da bmi.n 80025b6 <HAL_UART_Transmit+0x56>
- {
- /* Check for the Timeout */
- if (Timeout != HAL_MAX_DELAY)
- {
- if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
- 8002600: f7fe fb6a bl 8000cd8 <HAL_GetTick>
- 8002604: 1b80 subs r0, r0, r6
- 8002606: 4580 cmp r8, r0
- 8002608: d314 bcc.n 8002634 <HAL_UART_Transmit+0xd4>
- 800260a: f1b8 0f00 cmp.w r8, #0
- 800260e: d011 beq.n 8002634 <HAL_UART_Transmit+0xd4>
- {
- return HAL_TIMEOUT;
- }
- if ((READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) && (Flag != UART_FLAG_TXE) && (Flag != UART_FLAG_TC))
- 8002610: 682c ldr r4, [r5, #0]
- 8002612: 6823 ldr r3, [r4, #0]
- 8002614: e7c9 b.n 80025aa <HAL_UART_Transmit+0x4a>
- huart->Instance->TDR = (uint16_t)(*pdata16bits & 0x01FFU);
- 8002616: f837 3b02 ldrh.w r3, [r7], #2
- 800261a: f3c3 0308 ubfx r3, r3, #0, #9
- 800261e: 62a3 str r3, [r4, #40] ; 0x28
- pdata16bits++;
- 8002620: e7cf b.n 80025c2 <HAL_UART_Transmit+0x62>
- return HAL_BUSY;
- 8002622: 2002 movs r0, #2
- }
- 8002624: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
- 8002628: 692b ldr r3, [r5, #16]
- 800262a: 2b00 cmp r3, #0
- 800262c: d1b8 bne.n 80025a0 <HAL_UART_Transmit+0x40>
- 800262e: 464f mov r7, r9
- pdata8bits = NULL;
- 8002630: 4699 mov r9, r3
- 8002632: e7b5 b.n 80025a0 <HAL_UART_Transmit+0x40>
- huart->gState = HAL_UART_STATE_READY;
- 8002634: 2320 movs r3, #32
- 8002636: f8c5 3088 str.w r3, [r5, #136] ; 0x88
- return HAL_TIMEOUT;
- 800263a: 2003 movs r0, #3
- }
- 800263c: e8bd 83f8 ldmia.w sp!, {r3, r4, r5, r6, r7, r8, r9, pc}
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 8002640: 69e3 ldr r3, [r4, #28]
- 8002642: 065b lsls r3, r3, #25
- 8002644: d4d4 bmi.n 80025f0 <HAL_UART_Transmit+0x90>
- if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
- 8002646: f7fe fb47 bl 8000cd8 <HAL_GetTick>
- 800264a: 1b80 subs r0, r0, r6
- 800264c: 4580 cmp r8, r0
- 800264e: d3f1 bcc.n 8002634 <HAL_UART_Transmit+0xd4>
- 8002650: f1b8 0f00 cmp.w r8, #0
- 8002654: d0ee beq.n 8002634 <HAL_UART_Transmit+0xd4>
- if ((READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) && (Flag != UART_FLAG_TXE) && (Flag != UART_FLAG_TC))
- 8002656: 682c ldr r4, [r5, #0]
- 8002658: 6823 ldr r3, [r4, #0]
- 800265a: e7c3 b.n 80025e4 <HAL_UART_Transmit+0x84>
- 0800265c <HAL_UART_Receive>:
- {
- 800265c: e92d 47f0 stmdb sp!, {r4, r5, r6, r7, r8, r9, sl, lr}
- 8002660: 4605 mov r5, r0
- if (huart->RxState == HAL_UART_STATE_READY)
- 8002662: f8d0 008c ldr.w r0, [r0, #140] ; 0x8c
- 8002666: 2820 cmp r0, #32
- 8002668: d143 bne.n 80026f2 <HAL_UART_Receive+0x96>
- if ((pData == NULL) || (Size == 0U))
- 800266a: 468a mov sl, r1
- 800266c: b109 cbz r1, 8002672 <HAL_UART_Receive+0x16>
- 800266e: 4614 mov r4, r2
- 8002670: b912 cbnz r2, 8002678 <HAL_UART_Receive+0x1c>
- return HAL_ERROR;
- 8002672: 2001 movs r0, #1
- }
- 8002674: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 8002678: 2600 movs r6, #0
- 800267a: 4699 mov r9, r3
- huart->RxState = HAL_UART_STATE_BUSY_RX;
- 800267c: 2322 movs r3, #34 ; 0x22
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 800267e: f8c5 6090 str.w r6, [r5, #144] ; 0x90
- huart->RxState = HAL_UART_STATE_BUSY_RX;
- 8002682: f8c5 308c str.w r3, [r5, #140] ; 0x8c
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002686: 66ee str r6, [r5, #108] ; 0x6c
- tickstart = HAL_GetTick();
- 8002688: f7fe fb26 bl 8000cd8 <HAL_GetTick>
- UART_MASK_COMPUTATION(huart);
- 800268c: 68ab ldr r3, [r5, #8]
- huart->RxXferSize = Size;
- 800268e: f8a5 405c strh.w r4, [r5, #92] ; 0x5c
- UART_MASK_COMPUTATION(huart);
- 8002692: f5b3 5f80 cmp.w r3, #4096 ; 0x1000
- huart->RxXferCount = Size;
- 8002696: f8a5 405e strh.w r4, [r5, #94] ; 0x5e
- tickstart = HAL_GetTick();
- 800269a: 4607 mov r7, r0
- UART_MASK_COMPUTATION(huart);
- 800269c: d02c beq.n 80026f8 <HAL_UART_Receive+0x9c>
- 800269e: 2b00 cmp r3, #0
- 80026a0: f040 8084 bne.w 80027ac <HAL_UART_Receive+0x150>
- 80026a4: 692b ldr r3, [r5, #16]
- 80026a6: 2b00 cmp r3, #0
- 80026a8: f000 808b beq.w 80027c2 <HAL_UART_Receive+0x166>
- 80026ac: 267f movs r6, #127 ; 0x7f
- 80026ae: f8a5 6060 strh.w r6, [r5, #96] ; 0x60
- pdata16bits = NULL;
- 80026b2: f04f 0800 mov.w r8, #0
- while (huart->RxXferCount > 0U)
- 80026b6: f8b5 305e ldrh.w r3, [r5, #94] ; 0x5e
- 80026ba: b29b uxth r3, r3
- 80026bc: 2b00 cmp r3, #0
- 80026be: d070 beq.n 80027a2 <HAL_UART_Receive+0x146>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 80026c0: 682c ldr r4, [r5, #0]
- 80026c2: f1b9 3fff cmp.w r9, #4294967295 ; 0xffffffff
- 80026c6: d121 bne.n 800270c <HAL_UART_Receive+0xb0>
- 80026c8: 69e2 ldr r2, [r4, #28]
- 80026ca: 0692 lsls r2, r2, #26
- 80026cc: d5fc bpl.n 80026c8 <HAL_UART_Receive+0x6c>
- if (pdata8bits == NULL)
- 80026ce: f1ba 0f00 cmp.w sl, #0
- 80026d2: d061 beq.n 8002798 <HAL_UART_Receive+0x13c>
- *pdata8bits = (uint8_t)(huart->Instance->RDR & (uint8_t)uhMask);
- 80026d4: 6a63 ldr r3, [r4, #36] ; 0x24
- 80026d6: 4033 ands r3, r6
- 80026d8: f80a 3b01 strb.w r3, [sl], #1
- if (huart->RxState == HAL_UART_STATE_BUSY_RX)
- 80026dc: f8d5 308c ldr.w r3, [r5, #140] ; 0x8c
- 80026e0: 2b22 cmp r3, #34 ; 0x22
- 80026e2: d1c6 bne.n 8002672 <HAL_UART_Receive+0x16>
- huart->RxXferCount--;
- 80026e4: f8b5 205e ldrh.w r2, [r5, #94] ; 0x5e
- 80026e8: 3a01 subs r2, #1
- 80026ea: b292 uxth r2, r2
- 80026ec: f8a5 205e strh.w r2, [r5, #94] ; 0x5e
- 80026f0: e7e1 b.n 80026b6 <HAL_UART_Receive+0x5a>
- return HAL_BUSY;
- 80026f2: 2002 movs r0, #2
- }
- 80026f4: e8bd 87f0 ldmia.w sp!, {r4, r5, r6, r7, r8, r9, sl, pc}
- UART_MASK_COMPUTATION(huart);
- 80026f8: 692b ldr r3, [r5, #16]
- 80026fa: 2b00 cmp r3, #0
- 80026fc: d15c bne.n 80027b8 <HAL_UART_Receive+0x15c>
- 80026fe: f240 16ff movw r6, #511 ; 0x1ff
- 8002702: 46d0 mov r8, sl
- 8002704: f8a5 6060 strh.w r6, [r5, #96] ; 0x60
- pdata8bits = NULL;
- 8002708: 469a mov sl, r3
- 800270a: e7d4 b.n 80026b6 <HAL_UART_Receive+0x5a>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 800270c: 69e3 ldr r3, [r4, #28]
- 800270e: 069b lsls r3, r3, #26
- 8002710: d4dd bmi.n 80026ce <HAL_UART_Receive+0x72>
- if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
- 8002712: f7fe fae1 bl 8000cd8 <HAL_GetTick>
- 8002716: 1bc0 subs r0, r0, r7
- 8002718: 4581 cmp r9, r0
- 800271a: d338 bcc.n 800278e <HAL_UART_Receive+0x132>
- 800271c: f1b9 0f00 cmp.w r9, #0
- 8002720: d035 beq.n 800278e <HAL_UART_Receive+0x132>
- if ((READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) && (Flag != UART_FLAG_TXE) && (Flag != UART_FLAG_TC))
- 8002722: 682b ldr r3, [r5, #0]
- 8002724: 681a ldr r2, [r3, #0]
- 8002726: 0752 lsls r2, r2, #29
- 8002728: 461c mov r4, r3
- 800272a: d5ca bpl.n 80026c2 <HAL_UART_Receive+0x66>
- {
- if (__HAL_UART_GET_FLAG(huart, UART_FLAG_ORE) == SET)
- 800272c: 69da ldr r2, [r3, #28]
- 800272e: 0710 lsls r0, r2, #28
- 8002730: d45c bmi.n 80027ec <HAL_UART_Receive+0x190>
- /* Process Unlocked */
- __HAL_UNLOCK(huart);
- return HAL_ERROR;
- }
- if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RTOF) == SET)
- 8002732: 69da ldr r2, [r3, #28]
- 8002734: 0511 lsls r1, r2, #20
- 8002736: d5c4 bpl.n 80026c2 <HAL_UART_Receive+0x66>
- {
- /* Clear Receiver Timeout flag*/
- __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF);
- 8002738: f44f 6200 mov.w r2, #2048 ; 0x800
- 800273c: 621a str r2, [r3, #32]
- */
- __STATIC_FORCEINLINE uint32_t __LDREXW(volatile uint32_t *addr)
- {
- uint32_t result;
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 800273e: e853 2f00 ldrex r2, [r3]
- * @retval None
- */
- static void UART_EndRxTransfer(UART_HandleTypeDef *huart)
- {
- /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 8002742: f422 7290 bic.w r2, r2, #288 ; 0x120
- */
- __STATIC_FORCEINLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
- {
- uint32_t result;
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002746: e843 2100 strex r1, r2, [r3]
- 800274a: b139 cbz r1, 800275c <HAL_UART_Receive+0x100>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 800274c: e853 2f00 ldrex r2, [r3]
- 8002750: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002754: e843 2100 strex r1, r2, [r3]
- 8002758: 2900 cmp r1, #0
- 800275a: d1f7 bne.n 800274c <HAL_UART_Receive+0xf0>
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE));
- 800275c: 483a ldr r0, [pc, #232] ; (8002848 <HAL_UART_Receive+0x1ec>)
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 800275e: f103 0208 add.w r2, r3, #8
- 8002762: e852 2f00 ldrex r2, [r2]
- 8002766: 4002 ands r2, r0
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002768: f103 0408 add.w r4, r3, #8
- 800276c: e844 2100 strex r1, r2, [r4]
- 8002770: 2900 cmp r1, #0
- 8002772: d1f4 bne.n 800275e <HAL_UART_Receive+0x102>
- /* In case of reception waiting for IDLE event, disable also the IDLE IE interrupt source */
- if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE)
- 8002774: 6eea ldr r2, [r5, #108] ; 0x6c
- 8002776: 2a01 cmp r2, #1
- 8002778: d027 beq.n 80027ca <HAL_UART_Receive+0x16e>
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- }
- /* At end of Rx process, restore huart->RxState to Ready */
- huart->RxState = HAL_UART_STATE_READY;
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 800277a: 2300 movs r3, #0
- huart->RxState = HAL_UART_STATE_READY;
- 800277c: 2220 movs r2, #32
- 800277e: f8c5 208c str.w r2, [r5, #140] ; 0x8c
- /* Reset RxIsr function pointer */
- huart->RxISR = NULL;
- 8002782: 676b str r3, [r5, #116] ; 0x74
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002784: 66eb str r3, [r5, #108] ; 0x6c
- __HAL_UNLOCK(huart);
- 8002786: f885 3084 strb.w r3, [r5, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_RTO;
- 800278a: f8c5 2090 str.w r2, [r5, #144] ; 0x90
- huart->RxState = HAL_UART_STATE_READY;
- 800278e: 2320 movs r3, #32
- 8002790: f8c5 308c str.w r3, [r5, #140] ; 0x8c
- return HAL_TIMEOUT;
- 8002794: 2003 movs r0, #3
- 8002796: e76d b.n 8002674 <HAL_UART_Receive+0x18>
- *pdata16bits = (uint16_t)(huart->Instance->RDR & uhMask);
- 8002798: 6a63 ldr r3, [r4, #36] ; 0x24
- 800279a: 4033 ands r3, r6
- 800279c: f828 3b02 strh.w r3, [r8], #2
- pdata16bits++;
- 80027a0: e79c b.n 80026dc <HAL_UART_Receive+0x80>
- huart->RxState = HAL_UART_STATE_READY;
- 80027a2: 2320 movs r3, #32
- 80027a4: f8c5 308c str.w r3, [r5, #140] ; 0x8c
- return HAL_OK;
- 80027a8: 2000 movs r0, #0
- 80027aa: e763 b.n 8002674 <HAL_UART_Receive+0x18>
- UART_MASK_COMPUTATION(huart);
- 80027ac: f1b3 5f80 cmp.w r3, #268435456 ; 0x10000000
- 80027b0: d014 beq.n 80027dc <HAL_UART_Receive+0x180>
- 80027b2: f8a5 6060 strh.w r6, [r5, #96] ; 0x60
- 80027b6: e77c b.n 80026b2 <HAL_UART_Receive+0x56>
- pdata16bits = NULL;
- 80027b8: 46b0 mov r8, r6
- 80027ba: 26ff movs r6, #255 ; 0xff
- 80027bc: f8a5 6060 strh.w r6, [r5, #96] ; 0x60
- if ((huart->Init.WordLength == UART_WORDLENGTH_9B) && (huart->Init.Parity == UART_PARITY_NONE))
- 80027c0: e779 b.n 80026b6 <HAL_UART_Receive+0x5a>
- UART_MASK_COMPUTATION(huart);
- 80027c2: 26ff movs r6, #255 ; 0xff
- 80027c4: f8a5 6060 strh.w r6, [r5, #96] ; 0x60
- 80027c8: e773 b.n 80026b2 <HAL_UART_Receive+0x56>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 80027ca: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- 80027ce: f022 0210 bic.w r2, r2, #16
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 80027d2: e843 2100 strex r1, r2, [r3]
- 80027d6: 2900 cmp r1, #0
- 80027d8: d1f7 bne.n 80027ca <HAL_UART_Receive+0x16e>
- 80027da: e7ce b.n 800277a <HAL_UART_Receive+0x11e>
- UART_MASK_COMPUTATION(huart);
- 80027dc: 692b ldr r3, [r5, #16]
- 80027de: 2b00 cmp r3, #0
- 80027e0: f43f af64 beq.w 80026ac <HAL_UART_Receive+0x50>
- 80027e4: 263f movs r6, #63 ; 0x3f
- 80027e6: f8a5 6060 strh.w r6, [r5, #96] ; 0x60
- 80027ea: e762 b.n 80026b2 <HAL_UART_Receive+0x56>
- __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF);
- 80027ec: 2208 movs r2, #8
- 80027ee: 621a str r2, [r3, #32]
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 80027f0: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 80027f4: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 80027f8: e843 2100 strex r1, r2, [r3]
- 80027fc: 2900 cmp r1, #0
- 80027fe: d1f7 bne.n 80027f0 <HAL_UART_Receive+0x194>
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE));
- 8002800: 4811 ldr r0, [pc, #68] ; (8002848 <HAL_UART_Receive+0x1ec>)
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002802: f103 0208 add.w r2, r3, #8
- 8002806: e852 2f00 ldrex r2, [r2]
- 800280a: 4002 ands r2, r0
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 800280c: f103 0408 add.w r4, r3, #8
- 8002810: e844 2100 strex r1, r2, [r4]
- 8002814: 2900 cmp r1, #0
- 8002816: d1f4 bne.n 8002802 <HAL_UART_Receive+0x1a6>
- if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE)
- 8002818: 6eea ldr r2, [r5, #108] ; 0x6c
- 800281a: 2a01 cmp r2, #1
- 800281c: d00b beq.n 8002836 <HAL_UART_Receive+0x1da>
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 800281e: 2300 movs r3, #0
- huart->RxState = HAL_UART_STATE_READY;
- 8002820: 2120 movs r1, #32
- huart->ErrorCode = HAL_UART_ERROR_ORE;
- 8002822: 2208 movs r2, #8
- huart->RxState = HAL_UART_STATE_READY;
- 8002824: f8c5 108c str.w r1, [r5, #140] ; 0x8c
- huart->RxISR = NULL;
- 8002828: 676b str r3, [r5, #116] ; 0x74
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 800282a: 66eb str r3, [r5, #108] ; 0x6c
- __HAL_UNLOCK(huart);
- 800282c: f885 3084 strb.w r3, [r5, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_ORE;
- 8002830: f8c5 2090 str.w r2, [r5, #144] ; 0x90
- return HAL_ERROR;
- 8002834: e7ab b.n 800278e <HAL_UART_Receive+0x132>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002836: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- 800283a: f022 0210 bic.w r2, r2, #16
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 800283e: e843 2100 strex r1, r2, [r3]
- 8002842: 2900 cmp r1, #0
- 8002844: d1f7 bne.n 8002836 <HAL_UART_Receive+0x1da>
- 8002846: e7ea b.n 800281e <HAL_UART_Receive+0x1c2>
- 8002848: effffffe .word 0xeffffffe
- 0800284c <UART_SetConfig>:
- {
- 800284c: b538 push {r3, r4, r5, lr}
- 800284e: 4604 mov r4, r0
- if (UART_INSTANCE_LOWPOWER(huart))
- 8002850: 6803 ldr r3, [r0, #0]
- tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling ;
- 8002852: 6882 ldr r2, [r0, #8]
- 8002854: 6900 ldr r0, [r0, #16]
- 8002856: 6961 ldr r1, [r4, #20]
- MODIFY_REG(huart->Instance->CR1, USART_CR1_FIELDS, tmpreg);
- 8002858: 681d ldr r5, [r3, #0]
- tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling ;
- 800285a: 4302 orrs r2, r0
- 800285c: 430a orrs r2, r1
- 800285e: 69e0 ldr r0, [r4, #28]
- MODIFY_REG(huart->Instance->CR1, USART_CR1_FIELDS, tmpreg);
- 8002860: 49a6 ldr r1, [pc, #664] ; (8002afc <UART_SetConfig+0x2b0>)
- tmpreg = (uint32_t)huart->Init.WordLength | huart->Init.Parity | huart->Init.Mode | huart->Init.OverSampling ;
- 8002862: 4302 orrs r2, r0
- MODIFY_REG(huart->Instance->CR1, USART_CR1_FIELDS, tmpreg);
- 8002864: 4029 ands r1, r5
- 8002866: 430a orrs r2, r1
- 8002868: 601a str r2, [r3, #0]
- MODIFY_REG(huart->Instance->CR2, USART_CR2_STOP, huart->Init.StopBits);
- 800286a: 685a ldr r2, [r3, #4]
- 800286c: 68e1 ldr r1, [r4, #12]
- 800286e: f422 5240 bic.w r2, r2, #12288 ; 0x3000
- 8002872: 430a orrs r2, r1
- if (!(UART_INSTANCE_LOWPOWER(huart)))
- 8002874: 49a2 ldr r1, [pc, #648] ; (8002b00 <UART_SetConfig+0x2b4>)
- MODIFY_REG(huart->Instance->CR2, USART_CR2_STOP, huart->Init.StopBits);
- 8002876: 605a str r2, [r3, #4]
- if (!(UART_INSTANCE_LOWPOWER(huart)))
- 8002878: 428b cmp r3, r1
- tmpreg = (uint32_t)huart->Init.HwFlowCtl;
- 800287a: 69a2 ldr r2, [r4, #24]
- MODIFY_REG(huart->Instance->CR3, USART_CR3_FIELDS, tmpreg);
- 800287c: 6899 ldr r1, [r3, #8]
- if (!(UART_INSTANCE_LOWPOWER(huart)))
- 800287e: d06b beq.n 8002958 <UART_SetConfig+0x10c>
- tmpreg |= huart->Init.OneBitSampling;
- 8002880: 6a25 ldr r5, [r4, #32]
- MODIFY_REG(huart->Instance->CR3, USART_CR3_FIELDS, tmpreg);
- 8002882: f021 416e bic.w r1, r1, #3992977408 ; 0xee000000
- 8002886: f421 6130 bic.w r1, r1, #2816 ; 0xb00
- tmpreg |= huart->Init.OneBitSampling;
- 800288a: 432a orrs r2, r5
- MODIFY_REG(huart->Instance->CR3, USART_CR3_FIELDS, tmpreg);
- 800288c: 430a orrs r2, r1
- 800288e: 609a str r2, [r3, #8]
- MODIFY_REG(huart->Instance->PRESC, USART_PRESC_PRESCALER, huart->Init.ClockPrescaler);
- 8002890: 6ada ldr r2, [r3, #44] ; 0x2c
- 8002892: 6a61 ldr r1, [r4, #36] ; 0x24
- 8002894: f022 020f bic.w r2, r2, #15
- 8002898: 430a orrs r2, r1
- 800289a: 62da str r2, [r3, #44] ; 0x2c
- UART_GETCLOCKSOURCE(huart, clocksource);
- 800289c: 4a99 ldr r2, [pc, #612] ; (8002b04 <UART_SetConfig+0x2b8>)
- 800289e: 4293 cmp r3, r2
- 80028a0: d012 beq.n 80028c8 <UART_SetConfig+0x7c>
- 80028a2: 4a99 ldr r2, [pc, #612] ; (8002b08 <UART_SetConfig+0x2bc>)
- 80028a4: 4293 cmp r3, r2
- 80028a6: d036 beq.n 8002916 <UART_SetConfig+0xca>
- 80028a8: 4a98 ldr r2, [pc, #608] ; (8002b0c <UART_SetConfig+0x2c0>)
- 80028aa: 4293 cmp r3, r2
- 80028ac: f000 80fa beq.w 8002aa4 <UART_SetConfig+0x258>
- 80028b0: 4a97 ldr r2, [pc, #604] ; (8002b10 <UART_SetConfig+0x2c4>)
- 80028b2: 4293 cmp r3, r2
- 80028b4: f000 80a5 beq.w 8002a02 <UART_SetConfig+0x1b6>
- ret = HAL_ERROR;
- 80028b8: 2001 movs r0, #1
- huart->RxISR = NULL;
- 80028ba: 2300 movs r3, #0
- huart->NbRxDataToProcess = 1;
- 80028bc: f04f 1201 mov.w r2, #65537 ; 0x10001
- huart->TxISR = NULL;
- 80028c0: e9c4 331d strd r3, r3, [r4, #116] ; 0x74
- huart->NbRxDataToProcess = 1;
- 80028c4: 66a2 str r2, [r4, #104] ; 0x68
- }
- 80028c6: bd38 pop {r3, r4, r5, pc}
- UART_GETCLOCKSOURCE(huart, clocksource);
- 80028c8: 4b92 ldr r3, [pc, #584] ; (8002b14 <UART_SetConfig+0x2c8>)
- 80028ca: f8d3 3088 ldr.w r3, [r3, #136] ; 0x88
- 80028ce: f003 0303 and.w r3, r3, #3
- 80028d2: 3b01 subs r3, #1
- 80028d4: 2b02 cmp r3, #2
- 80028d6: f240 808e bls.w 80029f6 <UART_SetConfig+0x1aa>
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 80028da: f5b0 4f00 cmp.w r0, #32768 ; 0x8000
- 80028de: f000 80fe beq.w 8002ade <UART_SetConfig+0x292>
- pclk = HAL_RCC_GetPCLK2Freq();
- 80028e2: f7ff fa55 bl 8001d90 <HAL_RCC_GetPCLK2Freq>
- if (pclk != 0U)
- 80028e6: 2800 cmp r0, #0
- 80028e8: f000 80da beq.w 8002aa0 <UART_SetConfig+0x254>
- usartdiv = (uint32_t)(UART_DIV_SAMPLING16(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler));
- 80028ec: 6a61 ldr r1, [r4, #36] ; 0x24
- 80028ee: 6862 ldr r2, [r4, #4]
- 80028f0: 4b89 ldr r3, [pc, #548] ; (8002b18 <UART_SetConfig+0x2cc>)
- 80028f2: f833 3011 ldrh.w r3, [r3, r1, lsl #1]
- 80028f6: fbb0 f0f3 udiv r0, r0, r3
- if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX))
- 80028fa: f64f 71ef movw r1, #65519 ; 0xffef
- usartdiv = (uint32_t)(UART_DIV_SAMPLING16(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler));
- 80028fe: eb00 0352 add.w r3, r0, r2, lsr #1
- 8002902: fbb3 f3f2 udiv r3, r3, r2
- if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX))
- 8002906: f1a3 0210 sub.w r2, r3, #16
- 800290a: 428a cmp r2, r1
- 800290c: d8d4 bhi.n 80028b8 <UART_SetConfig+0x6c>
- huart->Instance->BRR = (uint16_t)usartdiv;
- 800290e: 6822 ldr r2, [r4, #0]
- 8002910: 2000 movs r0, #0
- 8002912: 60d3 str r3, [r2, #12]
- 8002914: e7d1 b.n 80028ba <UART_SetConfig+0x6e>
- UART_GETCLOCKSOURCE(huart, clocksource);
- 8002916: 4b7f ldr r3, [pc, #508] ; (8002b14 <UART_SetConfig+0x2c8>)
- 8002918: 4a80 ldr r2, [pc, #512] ; (8002b1c <UART_SetConfig+0x2d0>)
- 800291a: f8d3 3088 ldr.w r3, [r3, #136] ; 0x88
- 800291e: f003 030c and.w r3, r3, #12
- 8002922: 5cd3 ldrb r3, [r2, r3]
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 8002924: f5b0 4f00 cmp.w r0, #32768 ; 0x8000
- 8002928: d07d beq.n 8002a26 <UART_SetConfig+0x1da>
- switch (clocksource)
- 800292a: 2b08 cmp r3, #8
- 800292c: d8c4 bhi.n 80028b8 <UART_SetConfig+0x6c>
- 800292e: a201 add r2, pc, #4 ; (adr r2, 8002934 <UART_SetConfig+0xe8>)
- 8002930: f852 f023 ldr.w pc, [r2, r3, lsl #2]
- 8002934: 08002a5f .word 0x08002a5f
- 8002938: 080028e3 .word 0x080028e3
- 800293c: 08002adb .word 0x08002adb
- 8002940: 080028b9 .word 0x080028b9
- 8002944: 08002a21 .word 0x08002a21
- 8002948: 080028b9 .word 0x080028b9
- 800294c: 080028b9 .word 0x080028b9
- 8002950: 080028b9 .word 0x080028b9
- 8002954: 08002acb .word 0x08002acb
- MODIFY_REG(huart->Instance->CR3, USART_CR3_FIELDS, tmpreg);
- 8002958: f021 416e bic.w r1, r1, #3992977408 ; 0xee000000
- 800295c: f421 6130 bic.w r1, r1, #2816 ; 0xb00
- 8002960: 430a orrs r2, r1
- 8002962: 609a str r2, [r3, #8]
- MODIFY_REG(huart->Instance->PRESC, USART_PRESC_PRESCALER, huart->Init.ClockPrescaler);
- 8002964: 6ada ldr r2, [r3, #44] ; 0x2c
- 8002966: 6a61 ldr r1, [r4, #36] ; 0x24
- UART_GETCLOCKSOURCE(huart, clocksource);
- 8002968: 486a ldr r0, [pc, #424] ; (8002b14 <UART_SetConfig+0x2c8>)
- MODIFY_REG(huart->Instance->PRESC, USART_PRESC_PRESCALER, huart->Init.ClockPrescaler);
- 800296a: f022 020f bic.w r2, r2, #15
- 800296e: 430a orrs r2, r1
- 8002970: 62da str r2, [r3, #44] ; 0x2c
- UART_GETCLOCKSOURCE(huart, clocksource);
- 8002972: f8d0 3088 ldr.w r3, [r0, #136] ; 0x88
- 8002976: f403 6340 and.w r3, r3, #3072 ; 0xc00
- 800297a: f5b3 6f00 cmp.w r3, #2048 ; 0x800
- 800297e: f000 80aa beq.w 8002ad6 <UART_SetConfig+0x28a>
- 8002982: d80b bhi.n 800299c <UART_SetConfig+0x150>
- 8002984: 2b00 cmp r3, #0
- 8002986: d039 beq.n 80029fc <UART_SetConfig+0x1b0>
- 8002988: f5b3 6f80 cmp.w r3, #1024 ; 0x400
- 800298c: d194 bne.n 80028b8 <UART_SetConfig+0x6c>
- pclk = HAL_RCC_GetSysClockFreq();
- 800298e: f7ff f8a3 bl 8001ad8 <HAL_RCC_GetSysClockFreq>
- if (pclk != 0U)
- 8002992: 2800 cmp r0, #0
- 8002994: f000 8084 beq.w 8002aa0 <UART_SetConfig+0x254>
- lpuart_ker_ck_pres = (pclk / UARTPrescTable[huart->Init.ClockPrescaler]);
- 8002998: 6a61 ldr r1, [r4, #36] ; 0x24
- 800299a: e004 b.n 80029a6 <UART_SetConfig+0x15a>
- UART_GETCLOCKSOURCE(huart, clocksource);
- 800299c: f5b3 6f40 cmp.w r3, #3072 ; 0xc00
- 80029a0: d18a bne.n 80028b8 <UART_SetConfig+0x6c>
- pclk = (uint32_t) LSE_VALUE;
- 80029a2: f44f 4000 mov.w r0, #32768 ; 0x8000
- lpuart_ker_ck_pres = (pclk / UARTPrescTable[huart->Init.ClockPrescaler]);
- 80029a6: 4b5c ldr r3, [pc, #368] ; (8002b18 <UART_SetConfig+0x2cc>)
- if ((lpuart_ker_ck_pres < (3U * huart->Init.BaudRate)) ||
- 80029a8: 6865 ldr r5, [r4, #4]
- lpuart_ker_ck_pres = (pclk / UARTPrescTable[huart->Init.ClockPrescaler]);
- 80029aa: f833 2011 ldrh.w r2, [r3, r1, lsl #1]
- 80029ae: fbb0 f3f2 udiv r3, r0, r2
- if ((lpuart_ker_ck_pres < (3U * huart->Init.BaudRate)) ||
- 80029b2: eb05 0145 add.w r1, r5, r5, lsl #1
- 80029b6: 4299 cmp r1, r3
- 80029b8: f63f af7e bhi.w 80028b8 <UART_SetConfig+0x6c>
- 80029bc: ebb3 3f05 cmp.w r3, r5, lsl #12
- 80029c0: f63f af7a bhi.w 80028b8 <UART_SetConfig+0x6c>
- usartdiv = (uint32_t)(UART_DIV_LPUART(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler));
- 80029c4: 2300 movs r3, #0
- 80029c6: 4619 mov r1, r3
- 80029c8: f7fd fc26 bl 8000218 <__aeabi_uldivmod>
- 80029cc: 0209 lsls r1, r1, #8
- 80029ce: 0203 lsls r3, r0, #8
- 80029d0: ea41 6110 orr.w r1, r1, r0, lsr #24
- 80029d4: 0868 lsrs r0, r5, #1
- 80029d6: 1818 adds r0, r3, r0
- 80029d8: 462a mov r2, r5
- 80029da: f04f 0300 mov.w r3, #0
- 80029de: f141 0100 adc.w r1, r1, #0
- 80029e2: f7fd fc19 bl 8000218 <__aeabi_uldivmod>
- if ((usartdiv >= LPUART_BRR_MIN) && (usartdiv <= LPUART_BRR_MAX))
- 80029e6: 4a4e ldr r2, [pc, #312] ; (8002b20 <UART_SetConfig+0x2d4>)
- 80029e8: f5a0 7140 sub.w r1, r0, #768 ; 0x300
- 80029ec: 4291 cmp r1, r2
- usartdiv = (uint32_t)(UART_DIV_LPUART(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler));
- 80029ee: 4603 mov r3, r0
- if ((usartdiv >= LPUART_BRR_MIN) && (usartdiv <= LPUART_BRR_MAX))
- 80029f0: f63f af62 bhi.w 80028b8 <UART_SetConfig+0x6c>
- 80029f4: e78b b.n 800290e <UART_SetConfig+0xc2>
- 80029f6: 4a4b ldr r2, [pc, #300] ; (8002b24 <UART_SetConfig+0x2d8>)
- 80029f8: 5cd3 ldrb r3, [r2, r3]
- if (UART_INSTANCE_LOWPOWER(huart))
- 80029fa: e793 b.n 8002924 <UART_SetConfig+0xd8>
- pclk = HAL_RCC_GetPCLK1Freq();
- 80029fc: f7ff f9b6 bl 8001d6c <HAL_RCC_GetPCLK1Freq>
- break;
- 8002a00: e7c7 b.n 8002992 <UART_SetConfig+0x146>
- UART_GETCLOCKSOURCE(huart, clocksource);
- 8002a02: 4b44 ldr r3, [pc, #272] ; (8002b14 <UART_SetConfig+0x2c8>)
- 8002a04: f8d3 3088 ldr.w r3, [r3, #136] ; 0x88
- 8002a08: f003 03c0 and.w r3, r3, #192 ; 0xc0
- 8002a0c: 2b80 cmp r3, #128 ; 0x80
- 8002a0e: d06e beq.n 8002aee <UART_SetConfig+0x2a2>
- 8002a10: d85e bhi.n 8002ad0 <UART_SetConfig+0x284>
- 8002a12: b30b cbz r3, 8002a58 <UART_SetConfig+0x20c>
- 8002a14: 2b40 cmp r3, #64 ; 0x40
- 8002a16: f47f af4f bne.w 80028b8 <UART_SetConfig+0x6c>
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 8002a1a: f5b0 4f00 cmp.w r0, #32768 ; 0x8000
- 8002a1e: d021 beq.n 8002a64 <UART_SetConfig+0x218>
- pclk = HAL_RCC_GetSysClockFreq();
- 8002a20: f7ff f85a bl 8001ad8 <HAL_RCC_GetSysClockFreq>
- break;
- 8002a24: e75f b.n 80028e6 <UART_SetConfig+0x9a>
- switch (clocksource)
- 8002a26: 2b08 cmp r3, #8
- 8002a28: f63f af46 bhi.w 80028b8 <UART_SetConfig+0x6c>
- 8002a2c: a201 add r2, pc, #4 ; (adr r2, 8002a34 <UART_SetConfig+0x1e8>)
- 8002a2e: f852 f023 ldr.w pc, [r2, r3, lsl #2]
- 8002a32: bf00 nop
- 8002a34: 08002ae5 .word 0x08002ae5
- 8002a38: 08002adf .word 0x08002adf
- 8002a3c: 08002aeb .word 0x08002aeb
- 8002a40: 080028b9 .word 0x080028b9
- 8002a44: 08002a65 .word 0x08002a65
- 8002a48: 080028b9 .word 0x080028b9
- 8002a4c: 080028b9 .word 0x080028b9
- 8002a50: 080028b9 .word 0x080028b9
- 8002a54: 08002a6d .word 0x08002a6d
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 8002a58: f5b0 4f00 cmp.w r0, #32768 ; 0x8000
- 8002a5c: d042 beq.n 8002ae4 <UART_SetConfig+0x298>
- pclk = HAL_RCC_GetPCLK1Freq();
- 8002a5e: f7ff f985 bl 8001d6c <HAL_RCC_GetPCLK1Freq>
- break;
- 8002a62: e740 b.n 80028e6 <UART_SetConfig+0x9a>
- pclk = HAL_RCC_GetSysClockFreq();
- 8002a64: f7ff f838 bl 8001ad8 <HAL_RCC_GetSysClockFreq>
- if (pclk != 0U)
- 8002a68: b1d0 cbz r0, 8002aa0 <UART_SetConfig+0x254>
- usartdiv = (uint32_t)(UART_DIV_SAMPLING8(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler));
- 8002a6a: 6a61 ldr r1, [r4, #36] ; 0x24
- 8002a6c: 6862 ldr r2, [r4, #4]
- 8002a6e: 4b2a ldr r3, [pc, #168] ; (8002b18 <UART_SetConfig+0x2cc>)
- 8002a70: f833 1011 ldrh.w r1, [r3, r1, lsl #1]
- 8002a74: fbb0 f0f1 udiv r0, r0, r1
- 8002a78: 0853 lsrs r3, r2, #1
- 8002a7a: eb03 0040 add.w r0, r3, r0, lsl #1
- if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX))
- 8002a7e: f64f 73ef movw r3, #65519 ; 0xffef
- usartdiv = (uint32_t)(UART_DIV_SAMPLING8(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler));
- 8002a82: fbb0 f0f2 udiv r0, r0, r2
- if ((usartdiv >= UART_BRR_MIN) && (usartdiv <= UART_BRR_MAX))
- 8002a86: f1a0 0210 sub.w r2, r0, #16
- 8002a8a: 429a cmp r2, r3
- 8002a8c: f63f af14 bhi.w 80028b8 <UART_SetConfig+0x6c>
- brrtemp = (uint16_t)(usartdiv & 0xFFF0U);
- 8002a90: f020 030f bic.w r3, r0, #15
- huart->Instance->BRR = brrtemp;
- 8002a94: 6822 ldr r2, [r4, #0]
- brrtemp = (uint16_t)(usartdiv & 0xFFF0U);
- 8002a96: b29b uxth r3, r3
- brrtemp |= (uint16_t)((usartdiv & (uint16_t)0x000FU) >> 1U);
- 8002a98: f3c0 0042 ubfx r0, r0, #1, #3
- huart->Instance->BRR = brrtemp;
- 8002a9c: 4318 orrs r0, r3
- 8002a9e: 60d0 str r0, [r2, #12]
- 8002aa0: 2000 movs r0, #0
- 8002aa2: e70a b.n 80028ba <UART_SetConfig+0x6e>
- UART_GETCLOCKSOURCE(huart, clocksource);
- 8002aa4: 4b1b ldr r3, [pc, #108] ; (8002b14 <UART_SetConfig+0x2c8>)
- 8002aa6: f8d3 3088 ldr.w r3, [r3, #136] ; 0x88
- 8002aaa: f003 0330 and.w r3, r3, #48 ; 0x30
- 8002aae: 2b20 cmp r3, #32
- 8002ab0: d01d beq.n 8002aee <UART_SetConfig+0x2a2>
- 8002ab2: d804 bhi.n 8002abe <UART_SetConfig+0x272>
- 8002ab4: 2b00 cmp r3, #0
- 8002ab6: d0cf beq.n 8002a58 <UART_SetConfig+0x20c>
- 8002ab8: 2b10 cmp r3, #16
- 8002aba: d0ae beq.n 8002a1a <UART_SetConfig+0x1ce>
- 8002abc: e6fc b.n 80028b8 <UART_SetConfig+0x6c>
- 8002abe: 2b30 cmp r3, #48 ; 0x30
- 8002ac0: f47f aefa bne.w 80028b8 <UART_SetConfig+0x6c>
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 8002ac4: f5b0 4f00 cmp.w r0, #32768 ; 0x8000
- 8002ac8: d0d0 beq.n 8002a6c <UART_SetConfig+0x220>
- switch (clocksource)
- 8002aca: f44f 4000 mov.w r0, #32768 ; 0x8000
- 8002ace: e70e b.n 80028ee <UART_SetConfig+0xa2>
- UART_GETCLOCKSOURCE(huart, clocksource);
- 8002ad0: 2bc0 cmp r3, #192 ; 0xc0
- 8002ad2: d0f7 beq.n 8002ac4 <UART_SetConfig+0x278>
- 8002ad4: e6f0 b.n 80028b8 <UART_SetConfig+0x6c>
- 8002ad6: 4814 ldr r0, [pc, #80] ; (8002b28 <UART_SetConfig+0x2dc>)
- 8002ad8: e765 b.n 80029a6 <UART_SetConfig+0x15a>
- pclk = (uint32_t) HSI_VALUE;
- 8002ada: 4813 ldr r0, [pc, #76] ; (8002b28 <UART_SetConfig+0x2dc>)
- 8002adc: e707 b.n 80028ee <UART_SetConfig+0xa2>
- pclk = HAL_RCC_GetPCLK2Freq();
- 8002ade: f7ff f957 bl 8001d90 <HAL_RCC_GetPCLK2Freq>
- break;
- 8002ae2: e7c1 b.n 8002a68 <UART_SetConfig+0x21c>
- pclk = HAL_RCC_GetPCLK1Freq();
- 8002ae4: f7ff f942 bl 8001d6c <HAL_RCC_GetPCLK1Freq>
- break;
- 8002ae8: e7be b.n 8002a68 <UART_SetConfig+0x21c>
- pclk = (uint32_t) HSI_VALUE;
- 8002aea: 480f ldr r0, [pc, #60] ; (8002b28 <UART_SetConfig+0x2dc>)
- 8002aec: e7be b.n 8002a6c <UART_SetConfig+0x220>
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 8002aee: f5b0 4f00 cmp.w r0, #32768 ; 0x8000
- pclk = (uint32_t) HSI_VALUE;
- 8002af2: 480d ldr r0, [pc, #52] ; (8002b28 <UART_SetConfig+0x2dc>)
- else if (huart->Init.OverSampling == UART_OVERSAMPLING_8)
- 8002af4: f47f aefb bne.w 80028ee <UART_SetConfig+0xa2>
- 8002af8: e7b8 b.n 8002a6c <UART_SetConfig+0x220>
- 8002afa: bf00 nop
- 8002afc: cfff69f3 .word 0xcfff69f3
- 8002b00: 40008000 .word 0x40008000
- 8002b04: 40013800 .word 0x40013800
- 8002b08: 40004400 .word 0x40004400
- 8002b0c: 40004800 .word 0x40004800
- 8002b10: 40004c00 .word 0x40004c00
- 8002b14: 40021000 .word 0x40021000
- 8002b18: 08003094 .word 0x08003094
- 8002b1c: 08003084 .word 0x08003084
- 8002b20: 000ffcff .word 0x000ffcff
- 8002b24: 08003080 .word 0x08003080
- 8002b28: 00f42400 .word 0x00f42400
- 08002b2c <UART_AdvFeatureConfig>:
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_SWAP_INIT))
- 8002b2c: 6a83 ldr r3, [r0, #40] ; 0x28
- 8002b2e: 071a lsls r2, r3, #28
- {
- 8002b30: b410 push {r4}
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_SWAP_INIT))
- 8002b32: d506 bpl.n 8002b42 <UART_AdvFeatureConfig+0x16>
- MODIFY_REG(huart->Instance->CR2, USART_CR2_SWAP, huart->AdvancedInit.Swap);
- 8002b34: 6801 ldr r1, [r0, #0]
- 8002b36: 6b84 ldr r4, [r0, #56] ; 0x38
- 8002b38: 684a ldr r2, [r1, #4]
- 8002b3a: f422 4200 bic.w r2, r2, #32768 ; 0x8000
- 8002b3e: 4322 orrs r2, r4
- 8002b40: 604a str r2, [r1, #4]
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_TXINVERT_INIT))
- 8002b42: 07dc lsls r4, r3, #31
- 8002b44: d506 bpl.n 8002b54 <UART_AdvFeatureConfig+0x28>
- MODIFY_REG(huart->Instance->CR2, USART_CR2_TXINV, huart->AdvancedInit.TxPinLevelInvert);
- 8002b46: 6801 ldr r1, [r0, #0]
- 8002b48: 6ac4 ldr r4, [r0, #44] ; 0x2c
- 8002b4a: 684a ldr r2, [r1, #4]
- 8002b4c: f422 3200 bic.w r2, r2, #131072 ; 0x20000
- 8002b50: 4322 orrs r2, r4
- 8002b52: 604a str r2, [r1, #4]
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXINVERT_INIT))
- 8002b54: 0799 lsls r1, r3, #30
- 8002b56: d506 bpl.n 8002b66 <UART_AdvFeatureConfig+0x3a>
- MODIFY_REG(huart->Instance->CR2, USART_CR2_RXINV, huart->AdvancedInit.RxPinLevelInvert);
- 8002b58: 6801 ldr r1, [r0, #0]
- 8002b5a: 6b04 ldr r4, [r0, #48] ; 0x30
- 8002b5c: 684a ldr r2, [r1, #4]
- 8002b5e: f422 3280 bic.w r2, r2, #65536 ; 0x10000
- 8002b62: 4322 orrs r2, r4
- 8002b64: 604a str r2, [r1, #4]
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DATAINVERT_INIT))
- 8002b66: 075a lsls r2, r3, #29
- 8002b68: d506 bpl.n 8002b78 <UART_AdvFeatureConfig+0x4c>
- MODIFY_REG(huart->Instance->CR2, USART_CR2_DATAINV, huart->AdvancedInit.DataInvert);
- 8002b6a: 6801 ldr r1, [r0, #0]
- 8002b6c: 6b44 ldr r4, [r0, #52] ; 0x34
- 8002b6e: 684a ldr r2, [r1, #4]
- 8002b70: f422 2280 bic.w r2, r2, #262144 ; 0x40000
- 8002b74: 4322 orrs r2, r4
- 8002b76: 604a str r2, [r1, #4]
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_RXOVERRUNDISABLE_INIT))
- 8002b78: 06dc lsls r4, r3, #27
- 8002b7a: d506 bpl.n 8002b8a <UART_AdvFeatureConfig+0x5e>
- MODIFY_REG(huart->Instance->CR3, USART_CR3_OVRDIS, huart->AdvancedInit.OverrunDisable);
- 8002b7c: 6801 ldr r1, [r0, #0]
- 8002b7e: 6bc4 ldr r4, [r0, #60] ; 0x3c
- 8002b80: 688a ldr r2, [r1, #8]
- 8002b82: f422 5280 bic.w r2, r2, #4096 ; 0x1000
- 8002b86: 4322 orrs r2, r4
- 8002b88: 608a str r2, [r1, #8]
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_DMADISABLEONERROR_INIT))
- 8002b8a: 0699 lsls r1, r3, #26
- 8002b8c: d506 bpl.n 8002b9c <UART_AdvFeatureConfig+0x70>
- MODIFY_REG(huart->Instance->CR3, USART_CR3_DDRE, huart->AdvancedInit.DMADisableonRxError);
- 8002b8e: 6801 ldr r1, [r0, #0]
- 8002b90: 6c04 ldr r4, [r0, #64] ; 0x40
- 8002b92: 688a ldr r2, [r1, #8]
- 8002b94: f422 5200 bic.w r2, r2, #8192 ; 0x2000
- 8002b98: 4322 orrs r2, r4
- 8002b9a: 608a str r2, [r1, #8]
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_AUTOBAUDRATE_INIT))
- 8002b9c: 065a lsls r2, r3, #25
- 8002b9e: d509 bpl.n 8002bb4 <UART_AdvFeatureConfig+0x88>
- MODIFY_REG(huart->Instance->CR2, USART_CR2_ABREN, huart->AdvancedInit.AutoBaudRateEnable);
- 8002ba0: 6801 ldr r1, [r0, #0]
- 8002ba2: 6c44 ldr r4, [r0, #68] ; 0x44
- 8002ba4: 684a ldr r2, [r1, #4]
- 8002ba6: f422 1280 bic.w r2, r2, #1048576 ; 0x100000
- 8002baa: 4322 orrs r2, r4
- if (huart->AdvancedInit.AutoBaudRateEnable == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE)
- 8002bac: f5b4 1f80 cmp.w r4, #1048576 ; 0x100000
- MODIFY_REG(huart->Instance->CR2, USART_CR2_ABREN, huart->AdvancedInit.AutoBaudRateEnable);
- 8002bb0: 604a str r2, [r1, #4]
- if (huart->AdvancedInit.AutoBaudRateEnable == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE)
- 8002bb2: d00b beq.n 8002bcc <UART_AdvFeatureConfig+0xa0>
- if (HAL_IS_BIT_SET(huart->AdvancedInit.AdvFeatureInit, UART_ADVFEATURE_MSBFIRST_INIT))
- 8002bb4: 061b lsls r3, r3, #24
- 8002bb6: d506 bpl.n 8002bc6 <UART_AdvFeatureConfig+0x9a>
- MODIFY_REG(huart->Instance->CR2, USART_CR2_MSBFIRST, huart->AdvancedInit.MSBFirst);
- 8002bb8: 6802 ldr r2, [r0, #0]
- 8002bba: 6cc1 ldr r1, [r0, #76] ; 0x4c
- 8002bbc: 6853 ldr r3, [r2, #4]
- 8002bbe: f423 2300 bic.w r3, r3, #524288 ; 0x80000
- 8002bc2: 430b orrs r3, r1
- 8002bc4: 6053 str r3, [r2, #4]
- }
- 8002bc6: f85d 4b04 ldr.w r4, [sp], #4
- 8002bca: 4770 bx lr
- MODIFY_REG(huart->Instance->CR2, USART_CR2_ABRMODE, huart->AdvancedInit.AutoBaudRateMode);
- 8002bcc: 684a ldr r2, [r1, #4]
- 8002bce: 6c84 ldr r4, [r0, #72] ; 0x48
- 8002bd0: f422 02c0 bic.w r2, r2, #6291456 ; 0x600000
- 8002bd4: 4322 orrs r2, r4
- 8002bd6: 604a str r2, [r1, #4]
- 8002bd8: e7ec b.n 8002bb4 <UART_AdvFeatureConfig+0x88>
- 8002bda: bf00 nop
- 08002bdc <UART_CheckIdleState>:
- {
- 8002bdc: b538 push {r3, r4, r5, lr}
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 8002bde: 2300 movs r3, #0
- {
- 8002be0: 4604 mov r4, r0
- huart->ErrorCode = HAL_UART_ERROR_NONE;
- 8002be2: f8c0 3090 str.w r3, [r0, #144] ; 0x90
- tickstart = HAL_GetTick();
- 8002be6: f7fe f877 bl 8000cd8 <HAL_GetTick>
- if ((huart->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE)
- 8002bea: 6822 ldr r2, [r4, #0]
- 8002bec: 6813 ldr r3, [r2, #0]
- 8002bee: 071b lsls r3, r3, #28
- tickstart = HAL_GetTick();
- 8002bf0: 4605 mov r5, r0
- if ((huart->Instance->CR1 & USART_CR1_TE) == USART_CR1_TE)
- 8002bf2: d40e bmi.n 8002c12 <UART_CheckIdleState+0x36>
- if ((huart->Instance->CR1 & USART_CR1_RE) == USART_CR1_RE)
- 8002bf4: 6813 ldr r3, [r2, #0]
- 8002bf6: 0759 lsls r1, r3, #29
- 8002bf8: d432 bmi.n 8002c60 <UART_CheckIdleState+0x84>
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002bfa: 2300 movs r3, #0
- huart->gState = HAL_UART_STATE_READY;
- 8002bfc: 2220 movs r2, #32
- __HAL_UNLOCK(huart);
- 8002bfe: f884 3084 strb.w r3, [r4, #132] ; 0x84
- huart->gState = HAL_UART_STATE_READY;
- 8002c02: f8c4 2088 str.w r2, [r4, #136] ; 0x88
- return HAL_OK;
- 8002c06: 4618 mov r0, r3
- huart->RxState = HAL_UART_STATE_READY;
- 8002c08: f8c4 208c str.w r2, [r4, #140] ; 0x8c
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002c0c: 66e3 str r3, [r4, #108] ; 0x6c
- huart->RxEventType = HAL_UART_RXEVENT_TC;
- 8002c0e: 6723 str r3, [r4, #112] ; 0x70
- }
- 8002c10: bd38 pop {r3, r4, r5, pc}
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 8002c12: 69d3 ldr r3, [r2, #28]
- 8002c14: 0298 lsls r0, r3, #10
- 8002c16: d4ed bmi.n 8002bf4 <UART_CheckIdleState+0x18>
- 8002c18: e00c b.n 8002c34 <UART_CheckIdleState+0x58>
- if ((READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) && (Flag != UART_FLAG_TXE) && (Flag != UART_FLAG_TC))
- 8002c1a: 6819 ldr r1, [r3, #0]
- 8002c1c: 0749 lsls r1, r1, #29
- 8002c1e: 461a mov r2, r3
- 8002c20: d505 bpl.n 8002c2e <UART_CheckIdleState+0x52>
- if (__HAL_UART_GET_FLAG(huart, UART_FLAG_ORE) == SET)
- 8002c22: 69d9 ldr r1, [r3, #28]
- 8002c24: 0708 lsls r0, r1, #28
- 8002c26: d44f bmi.n 8002cc8 <UART_CheckIdleState+0xec>
- if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RTOF) == SET)
- 8002c28: 69d9 ldr r1, [r3, #28]
- 8002c2a: 0509 lsls r1, r1, #20
- 8002c2c: d47a bmi.n 8002d24 <UART_CheckIdleState+0x148>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 8002c2e: 69db ldr r3, [r3, #28]
- 8002c30: 0298 lsls r0, r3, #10
- 8002c32: d4df bmi.n 8002bf4 <UART_CheckIdleState+0x18>
- if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
- 8002c34: f7fe f850 bl 8000cd8 <HAL_GetTick>
- 8002c38: 1b43 subs r3, r0, r5
- 8002c3a: f1b3 7f00 cmp.w r3, #33554432 ; 0x2000000
- 8002c3e: 6823 ldr r3, [r4, #0]
- 8002c40: d3eb bcc.n 8002c1a <UART_CheckIdleState+0x3e>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002c42: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_TXEIE_TXFNFIE));
- 8002c46: f022 0280 bic.w r2, r2, #128 ; 0x80
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002c4a: e843 2100 strex r1, r2, [r3]
- 8002c4e: 2900 cmp r1, #0
- 8002c50: d1f7 bne.n 8002c42 <UART_CheckIdleState+0x66>
- huart->gState = HAL_UART_STATE_READY;
- 8002c52: 2320 movs r3, #32
- __HAL_UNLOCK(huart);
- 8002c54: f884 1084 strb.w r1, [r4, #132] ; 0x84
- huart->gState = HAL_UART_STATE_READY;
- 8002c58: f8c4 3088 str.w r3, [r4, #136] ; 0x88
- return HAL_TIMEOUT;
- 8002c5c: 2003 movs r0, #3
- }
- 8002c5e: bd38 pop {r3, r4, r5, pc}
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 8002c60: 69d3 ldr r3, [r2, #28]
- 8002c62: 025b lsls r3, r3, #9
- 8002c64: d4c9 bmi.n 8002bfa <UART_CheckIdleState+0x1e>
- 8002c66: e00d b.n 8002c84 <UART_CheckIdleState+0xa8>
- if ((READ_BIT(huart->Instance->CR1, USART_CR1_RE) != 0U) && (Flag != UART_FLAG_TXE) && (Flag != UART_FLAG_TC))
- 8002c68: 681a ldr r2, [r3, #0]
- 8002c6a: 0750 lsls r0, r2, #29
- 8002c6c: d507 bpl.n 8002c7e <UART_CheckIdleState+0xa2>
- if (__HAL_UART_GET_FLAG(huart, UART_FLAG_ORE) == SET)
- 8002c6e: 69da ldr r2, [r3, #28]
- 8002c70: 0711 lsls r1, r2, #28
- 8002c72: f100 8085 bmi.w 8002d80 <UART_CheckIdleState+0x1a4>
- if (__HAL_UART_GET_FLAG(huart, UART_FLAG_RTOF) == SET)
- 8002c76: 69da ldr r2, [r3, #28]
- 8002c78: 0512 lsls r2, r2, #20
- 8002c7a: f100 80af bmi.w 8002ddc <UART_CheckIdleState+0x200>
- while ((__HAL_UART_GET_FLAG(huart, Flag) ? SET : RESET) == Status)
- 8002c7e: 69db ldr r3, [r3, #28]
- 8002c80: 025b lsls r3, r3, #9
- 8002c82: d4ba bmi.n 8002bfa <UART_CheckIdleState+0x1e>
- if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U))
- 8002c84: f7fe f828 bl 8000cd8 <HAL_GetTick>
- 8002c88: 1b43 subs r3, r0, r5
- 8002c8a: f1b3 7f00 cmp.w r3, #33554432 ; 0x2000000
- 8002c8e: 6823 ldr r3, [r4, #0]
- 8002c90: d3ea bcc.n 8002c68 <UART_CheckIdleState+0x8c>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002c92: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 8002c96: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002c9a: e843 2100 strex r1, r2, [r3]
- 8002c9e: 2900 cmp r1, #0
- 8002ca0: d1f7 bne.n 8002c92 <UART_CheckIdleState+0xb6>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002ca2: f103 0208 add.w r2, r3, #8
- 8002ca6: e852 2f00 ldrex r2, [r2]
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, USART_CR3_EIE);
- 8002caa: f022 0201 bic.w r2, r2, #1
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002cae: f103 0008 add.w r0, r3, #8
- 8002cb2: e840 2100 strex r1, r2, [r0]
- 8002cb6: 2900 cmp r1, #0
- 8002cb8: d1f3 bne.n 8002ca2 <UART_CheckIdleState+0xc6>
- huart->RxState = HAL_UART_STATE_READY;
- 8002cba: 2320 movs r3, #32
- __HAL_UNLOCK(huart);
- 8002cbc: f884 1084 strb.w r1, [r4, #132] ; 0x84
- huart->RxState = HAL_UART_STATE_READY;
- 8002cc0: f8c4 308c str.w r3, [r4, #140] ; 0x8c
- return HAL_TIMEOUT;
- 8002cc4: 2003 movs r0, #3
- }
- 8002cc6: bd38 pop {r3, r4, r5, pc}
- __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF);
- 8002cc8: 2208 movs r2, #8
- 8002cca: 621a str r2, [r3, #32]
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002ccc: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 8002cd0: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002cd4: e843 2100 strex r1, r2, [r3]
- 8002cd8: 2900 cmp r1, #0
- 8002cda: d1f7 bne.n 8002ccc <UART_CheckIdleState+0xf0>
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE));
- 8002cdc: 4856 ldr r0, [pc, #344] ; (8002e38 <UART_CheckIdleState+0x25c>)
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002cde: f103 0208 add.w r2, r3, #8
- 8002ce2: e852 2f00 ldrex r2, [r2]
- 8002ce6: 4002 ands r2, r0
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002ce8: f103 0508 add.w r5, r3, #8
- 8002cec: e845 2100 strex r1, r2, [r5]
- 8002cf0: 2900 cmp r1, #0
- 8002cf2: d1f4 bne.n 8002cde <UART_CheckIdleState+0x102>
- if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE)
- 8002cf4: 6ee2 ldr r2, [r4, #108] ; 0x6c
- 8002cf6: 2a01 cmp r2, #1
- 8002cf8: d00b beq.n 8002d12 <UART_CheckIdleState+0x136>
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002cfa: 2200 movs r2, #0
- huart->RxState = HAL_UART_STATE_READY;
- 8002cfc: 2020 movs r0, #32
- huart->ErrorCode = HAL_UART_ERROR_ORE;
- 8002cfe: 2108 movs r1, #8
- huart->RxState = HAL_UART_STATE_READY;
- 8002d00: f8c4 008c str.w r0, [r4, #140] ; 0x8c
- huart->RxISR = NULL;
- 8002d04: 6762 str r2, [r4, #116] ; 0x74
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002d06: 66e2 str r2, [r4, #108] ; 0x6c
- __HAL_UNLOCK(huart);
- 8002d08: f884 2084 strb.w r2, [r4, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_ORE;
- 8002d0c: f8c4 1090 str.w r1, [r4, #144] ; 0x90
- return HAL_ERROR;
- 8002d10: e797 b.n 8002c42 <UART_CheckIdleState+0x66>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002d12: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- 8002d16: f022 0210 bic.w r2, r2, #16
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002d1a: e843 2100 strex r1, r2, [r3]
- 8002d1e: 2900 cmp r1, #0
- 8002d20: d1f7 bne.n 8002d12 <UART_CheckIdleState+0x136>
- 8002d22: e7ea b.n 8002cfa <UART_CheckIdleState+0x11e>
- __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF);
- 8002d24: f44f 6200 mov.w r2, #2048 ; 0x800
- 8002d28: 621a str r2, [r3, #32]
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002d2a: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 8002d2e: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002d32: e843 2100 strex r1, r2, [r3]
- 8002d36: 2900 cmp r1, #0
- 8002d38: d1f7 bne.n 8002d2a <UART_CheckIdleState+0x14e>
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE));
- 8002d3a: 483f ldr r0, [pc, #252] ; (8002e38 <UART_CheckIdleState+0x25c>)
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002d3c: f103 0208 add.w r2, r3, #8
- 8002d40: e852 2f00 ldrex r2, [r2]
- 8002d44: 4002 ands r2, r0
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002d46: f103 0508 add.w r5, r3, #8
- 8002d4a: e845 2100 strex r1, r2, [r5]
- 8002d4e: 2900 cmp r1, #0
- 8002d50: d1f4 bne.n 8002d3c <UART_CheckIdleState+0x160>
- if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE)
- 8002d52: 6ee2 ldr r2, [r4, #108] ; 0x6c
- 8002d54: 2a01 cmp r2, #1
- 8002d56: d00a beq.n 8002d6e <UART_CheckIdleState+0x192>
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002d58: 2200 movs r2, #0
- huart->RxState = HAL_UART_STATE_READY;
- 8002d5a: 2120 movs r1, #32
- 8002d5c: f8c4 108c str.w r1, [r4, #140] ; 0x8c
- huart->RxISR = NULL;
- 8002d60: 6762 str r2, [r4, #116] ; 0x74
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002d62: 66e2 str r2, [r4, #108] ; 0x6c
- __HAL_UNLOCK(huart);
- 8002d64: f884 2084 strb.w r2, [r4, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_RTO;
- 8002d68: f8c4 1090 str.w r1, [r4, #144] ; 0x90
- return HAL_TIMEOUT;
- 8002d6c: e769 b.n 8002c42 <UART_CheckIdleState+0x66>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002d6e: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- 8002d72: f022 0210 bic.w r2, r2, #16
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002d76: e843 2100 strex r1, r2, [r3]
- 8002d7a: 2900 cmp r1, #0
- 8002d7c: d1f7 bne.n 8002d6e <UART_CheckIdleState+0x192>
- 8002d7e: e7eb b.n 8002d58 <UART_CheckIdleState+0x17c>
- __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_OREF);
- 8002d80: 2208 movs r2, #8
- 8002d82: 621a str r2, [r3, #32]
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002d84: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 8002d88: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002d8c: e843 2100 strex r1, r2, [r3]
- 8002d90: 2900 cmp r1, #0
- 8002d92: d1f7 bne.n 8002d84 <UART_CheckIdleState+0x1a8>
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE));
- 8002d94: 4828 ldr r0, [pc, #160] ; (8002e38 <UART_CheckIdleState+0x25c>)
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002d96: f103 0208 add.w r2, r3, #8
- 8002d9a: e852 2f00 ldrex r2, [r2]
- 8002d9e: 4002 ands r2, r0
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002da0: f103 0508 add.w r5, r3, #8
- 8002da4: e845 2100 strex r1, r2, [r5]
- 8002da8: 2900 cmp r1, #0
- 8002daa: d1f4 bne.n 8002d96 <UART_CheckIdleState+0x1ba>
- if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE)
- 8002dac: 6ee2 ldr r2, [r4, #108] ; 0x6c
- 8002dae: 2a01 cmp r2, #1
- 8002db0: d00b beq.n 8002dca <UART_CheckIdleState+0x1ee>
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002db2: 2200 movs r2, #0
- huart->RxState = HAL_UART_STATE_READY;
- 8002db4: 2020 movs r0, #32
- huart->ErrorCode = HAL_UART_ERROR_ORE;
- 8002db6: 2108 movs r1, #8
- huart->RxState = HAL_UART_STATE_READY;
- 8002db8: f8c4 008c str.w r0, [r4, #140] ; 0x8c
- huart->RxISR = NULL;
- 8002dbc: 6762 str r2, [r4, #116] ; 0x74
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002dbe: 66e2 str r2, [r4, #108] ; 0x6c
- __HAL_UNLOCK(huart);
- 8002dc0: f884 2084 strb.w r2, [r4, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_ORE;
- 8002dc4: f8c4 1090 str.w r1, [r4, #144] ; 0x90
- return HAL_ERROR;
- 8002dc8: e763 b.n 8002c92 <UART_CheckIdleState+0xb6>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002dca: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- 8002dce: f022 0210 bic.w r2, r2, #16
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002dd2: e843 2100 strex r1, r2, [r3]
- 8002dd6: 2900 cmp r1, #0
- 8002dd8: d1f7 bne.n 8002dca <UART_CheckIdleState+0x1ee>
- 8002dda: e7ea b.n 8002db2 <UART_CheckIdleState+0x1d6>
- __HAL_UART_CLEAR_FLAG(huart, UART_CLEAR_RTOF);
- 8002ddc: f44f 6200 mov.w r2, #2048 ; 0x800
- 8002de0: 621a str r2, [r3, #32]
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002de2: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, (USART_CR1_RXNEIE_RXFNEIE | USART_CR1_PEIE));
- 8002de6: f422 7290 bic.w r2, r2, #288 ; 0x120
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002dea: e843 2100 strex r1, r2, [r3]
- 8002dee: 2900 cmp r1, #0
- 8002df0: d1f7 bne.n 8002de2 <UART_CheckIdleState+0x206>
- ATOMIC_CLEAR_BIT(huart->Instance->CR3, (USART_CR3_EIE | USART_CR3_RXFTIE));
- 8002df2: 4811 ldr r0, [pc, #68] ; (8002e38 <UART_CheckIdleState+0x25c>)
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002df4: f103 0208 add.w r2, r3, #8
- 8002df8: e852 2f00 ldrex r2, [r2]
- 8002dfc: 4002 ands r2, r0
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002dfe: f103 0508 add.w r5, r3, #8
- 8002e02: e845 2100 strex r1, r2, [r5]
- 8002e06: 2900 cmp r1, #0
- 8002e08: d1f4 bne.n 8002df4 <UART_CheckIdleState+0x218>
- if (huart->ReceptionType == HAL_UART_RECEPTION_TOIDLE)
- 8002e0a: 6ee2 ldr r2, [r4, #108] ; 0x6c
- 8002e0c: 2a01 cmp r2, #1
- 8002e0e: d00a beq.n 8002e26 <UART_CheckIdleState+0x24a>
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002e10: 2200 movs r2, #0
- huart->RxState = HAL_UART_STATE_READY;
- 8002e12: 2120 movs r1, #32
- 8002e14: f8c4 108c str.w r1, [r4, #140] ; 0x8c
- huart->RxISR = NULL;
- 8002e18: 6762 str r2, [r4, #116] ; 0x74
- huart->ReceptionType = HAL_UART_RECEPTION_STANDARD;
- 8002e1a: 66e2 str r2, [r4, #108] ; 0x6c
- __HAL_UNLOCK(huart);
- 8002e1c: f884 2084 strb.w r2, [r4, #132] ; 0x84
- huart->ErrorCode = HAL_UART_ERROR_RTO;
- 8002e20: f8c4 1090 str.w r1, [r4, #144] ; 0x90
- return HAL_TIMEOUT;
- 8002e24: e735 b.n 8002c92 <UART_CheckIdleState+0xb6>
- __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
- 8002e26: e853 2f00 ldrex r2, [r3]
- ATOMIC_CLEAR_BIT(huart->Instance->CR1, USART_CR1_IDLEIE);
- 8002e2a: f022 0210 bic.w r2, r2, #16
- __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
- 8002e2e: e843 2100 strex r1, r2, [r3]
- 8002e32: 2900 cmp r1, #0
- 8002e34: d1f7 bne.n 8002e26 <UART_CheckIdleState+0x24a>
- 8002e36: e7eb b.n 8002e10 <UART_CheckIdleState+0x234>
- 8002e38: effffffe .word 0xeffffffe
- 08002e3c <HAL_UART_Init>:
- if (huart == NULL)
- 8002e3c: b380 cbz r0, 8002ea0 <HAL_UART_Init+0x64>
- if (huart->gState == HAL_UART_STATE_RESET)
- 8002e3e: f8d0 3088 ldr.w r3, [r0, #136] ; 0x88
- {
- 8002e42: b510 push {r4, lr}
- 8002e44: 4604 mov r4, r0
- if (huart->gState == HAL_UART_STATE_RESET)
- 8002e46: b333 cbz r3, 8002e96 <HAL_UART_Init+0x5a>
- __HAL_UART_DISABLE(huart);
- 8002e48: 6822 ldr r2, [r4, #0]
- if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
- 8002e4a: 6aa1 ldr r1, [r4, #40] ; 0x28
- huart->gState = HAL_UART_STATE_BUSY;
- 8002e4c: 2324 movs r3, #36 ; 0x24
- 8002e4e: f8c4 3088 str.w r3, [r4, #136] ; 0x88
- __HAL_UART_DISABLE(huart);
- 8002e52: 6813 ldr r3, [r2, #0]
- 8002e54: f023 0301 bic.w r3, r3, #1
- 8002e58: 6013 str r3, [r2, #0]
- if (huart->AdvancedInit.AdvFeatureInit != UART_ADVFEATURE_NO_INIT)
- 8002e5a: b9c1 cbnz r1, 8002e8e <HAL_UART_Init+0x52>
- if (UART_SetConfig(huart) == HAL_ERROR)
- 8002e5c: 4620 mov r0, r4
- 8002e5e: f7ff fcf5 bl 800284c <UART_SetConfig>
- 8002e62: 2801 cmp r0, #1
- 8002e64: d011 beq.n 8002e8a <HAL_UART_Init+0x4e>
- CLEAR_BIT(huart->Instance->CR2, (USART_CR2_LINEN | USART_CR2_CLKEN));
- 8002e66: 6823 ldr r3, [r4, #0]
- 8002e68: 685a ldr r2, [r3, #4]
- 8002e6a: f422 4290 bic.w r2, r2, #18432 ; 0x4800
- 8002e6e: 605a str r2, [r3, #4]
- CLEAR_BIT(huart->Instance->CR3, (USART_CR3_SCEN | USART_CR3_HDSEL | USART_CR3_IREN));
- 8002e70: 689a ldr r2, [r3, #8]
- 8002e72: f022 022a bic.w r2, r2, #42 ; 0x2a
- 8002e76: 609a str r2, [r3, #8]
- __HAL_UART_ENABLE(huart);
- 8002e78: 681a ldr r2, [r3, #0]
- 8002e7a: f042 0201 orr.w r2, r2, #1
- return (UART_CheckIdleState(huart));
- 8002e7e: 4620 mov r0, r4
- __HAL_UART_ENABLE(huart);
- 8002e80: 601a str r2, [r3, #0]
- }
- 8002e82: e8bd 4010 ldmia.w sp!, {r4, lr}
- return (UART_CheckIdleState(huart));
- 8002e86: f7ff bea9 b.w 8002bdc <UART_CheckIdleState>
- }
- 8002e8a: 2001 movs r0, #1
- 8002e8c: bd10 pop {r4, pc}
- UART_AdvFeatureConfig(huart);
- 8002e8e: 4620 mov r0, r4
- 8002e90: f7ff fe4c bl 8002b2c <UART_AdvFeatureConfig>
- 8002e94: e7e2 b.n 8002e5c <HAL_UART_Init+0x20>
- huart->Lock = HAL_UNLOCKED;
- 8002e96: f880 3084 strb.w r3, [r0, #132] ; 0x84
- HAL_UART_MspInit(huart);
- 8002e9a: f7fd fdf9 bl 8000a90 <HAL_UART_MspInit>
- 8002e9e: e7d3 b.n 8002e48 <HAL_UART_Init+0xc>
- }
- 8002ea0: 2001 movs r0, #1
- 8002ea2: 4770 bx lr
- 08002ea4 <HAL_UARTEx_DisableFifoMode>:
- /* Check parameters */
- assert_param(IS_UART_FIFO_INSTANCE(huart->Instance));
- /* Process Locked */
- __HAL_LOCK(huart);
- 8002ea4: f890 3084 ldrb.w r3, [r0, #132] ; 0x84
- 8002ea8: 2b01 cmp r3, #1
- 8002eaa: d017 beq.n 8002edc <HAL_UARTEx_DisableFifoMode+0x38>
- huart->gState = HAL_UART_STATE_BUSY;
- /* Save actual UART configuration */
- tmpcr1 = READ_REG(huart->Instance->CR1);
- 8002eac: 6802 ldr r2, [r0, #0]
- huart->gState = HAL_UART_STATE_BUSY;
- 8002eae: 2324 movs r3, #36 ; 0x24
- {
- 8002eb0: b410 push {r4}
- huart->gState = HAL_UART_STATE_BUSY;
- 8002eb2: f8c0 3088 str.w r3, [r0, #136] ; 0x88
- tmpcr1 = READ_REG(huart->Instance->CR1);
- 8002eb6: 6811 ldr r1, [r2, #0]
- /* Disable UART */
- __HAL_UART_DISABLE(huart);
- 8002eb8: 6814 ldr r4, [r2, #0]
- /* Disable FIFO mode */
- CLEAR_BIT(tmpcr1, USART_CR1_FIFOEN);
- huart->FifoMode = UART_FIFOMODE_DISABLE;
- 8002eba: 2300 movs r3, #0
- __HAL_UART_DISABLE(huart);
- 8002ebc: f024 0401 bic.w r4, r4, #1
- CLEAR_BIT(tmpcr1, USART_CR1_FIFOEN);
- 8002ec0: f021 5100 bic.w r1, r1, #536870912 ; 0x20000000
- __HAL_UART_DISABLE(huart);
- 8002ec4: 6014 str r4, [r2, #0]
- huart->FifoMode = UART_FIFOMODE_DISABLE;
- 8002ec6: 6643 str r3, [r0, #100] ; 0x64
- /* Restore UART configuration */
- WRITE_REG(huart->Instance->CR1, tmpcr1);
- 8002ec8: 6011 str r1, [r2, #0]
- huart->gState = HAL_UART_STATE_READY;
- /* Process Unlocked */
- __HAL_UNLOCK(huart);
- 8002eca: f880 3084 strb.w r3, [r0, #132] ; 0x84
- huart->gState = HAL_UART_STATE_READY;
- 8002ece: 2220 movs r2, #32
- 8002ed0: f8c0 2088 str.w r2, [r0, #136] ; 0x88
- return HAL_OK;
- }
- 8002ed4: f85d 4b04 ldr.w r4, [sp], #4
- return HAL_OK;
- 8002ed8: 4618 mov r0, r3
- }
- 8002eda: 4770 bx lr
- __HAL_LOCK(huart);
- 8002edc: 2002 movs r0, #2
- }
- 8002ede: 4770 bx lr
- 08002ee0 <HAL_UARTEx_SetTxFifoThreshold>:
- /* Check parameters */
- assert_param(IS_UART_FIFO_INSTANCE(huart->Instance));
- assert_param(IS_UART_TXFIFO_THRESHOLD(Threshold));
- /* Process Locked */
- __HAL_LOCK(huart);
- 8002ee0: f890 2084 ldrb.w r2, [r0, #132] ; 0x84
- 8002ee4: 2a01 cmp r2, #1
- 8002ee6: d037 beq.n 8002f58 <HAL_UARTEx_SetTxFifoThreshold+0x78>
- huart->gState = HAL_UART_STATE_BUSY;
- 8002ee8: 4603 mov r3, r0
- /* Save actual UART configuration */
- tmpcr1 = READ_REG(huart->Instance->CR1);
- 8002eea: 6802 ldr r2, [r0, #0]
- huart->gState = HAL_UART_STATE_BUSY;
- 8002eec: 2024 movs r0, #36 ; 0x24
- {
- 8002eee: b530 push {r4, r5, lr}
- huart->gState = HAL_UART_STATE_BUSY;
- 8002ef0: f8c3 0088 str.w r0, [r3, #136] ; 0x88
- tmpcr1 = READ_REG(huart->Instance->CR1);
- 8002ef4: 6814 ldr r4, [r2, #0]
- /* Disable UART */
- __HAL_UART_DISABLE(huart);
- 8002ef6: 6810 ldr r0, [r2, #0]
- 8002ef8: f020 0001 bic.w r0, r0, #1
- 8002efc: 6010 str r0, [r2, #0]
- /* Update TX threshold configuration */
- MODIFY_REG(huart->Instance->CR3, USART_CR3_TXFTCFG, Threshold);
- 8002efe: 6890 ldr r0, [r2, #8]
- 8002f00: f020 4060 bic.w r0, r0, #3758096384 ; 0xe0000000
- 8002f04: 4301 orrs r1, r0
- uint8_t rx_fifo_threshold;
- uint8_t tx_fifo_threshold;
- static const uint8_t numerator[] = {1U, 1U, 1U, 3U, 7U, 1U, 0U, 0U};
- static const uint8_t denominator[] = {8U, 4U, 2U, 4U, 8U, 1U, 1U, 1U};
- if (huart->FifoMode == UART_FIFOMODE_DISABLE)
- 8002f06: 6e58 ldr r0, [r3, #100] ; 0x64
- MODIFY_REG(huart->Instance->CR3, USART_CR3_TXFTCFG, Threshold);
- 8002f08: 6091 str r1, [r2, #8]
- if (huart->FifoMode == UART_FIFOMODE_DISABLE)
- 8002f0a: b310 cbz r0, 8002f52 <HAL_UARTEx_SetTxFifoThreshold+0x72>
- }
- else
- {
- rx_fifo_depth = RX_FIFO_DEPTH;
- tx_fifo_depth = TX_FIFO_DEPTH;
- rx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos);
- 8002f0c: 6891 ldr r1, [r2, #8]
- tx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos);
- 8002f0e: 6890 ldr r0, [r2, #8]
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- (uint16_t)denominator[tx_fifo_threshold];
- 8002f10: 4d12 ldr r5, [pc, #72] ; (8002f5c <HAL_UARTEx_SetTxFifoThreshold+0x7c>)
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002f12: f3c1 6c42 ubfx ip, r1, #25, #3
- tx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos);
- 8002f16: ea4f 7e50 mov.w lr, r0, lsr #29
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- 8002f1a: 4911 ldr r1, [pc, #68] ; (8002f60 <HAL_UARTEx_SetTxFifoThreshold+0x80>)
- 8002f1c: f811 000e ldrb.w r0, [r1, lr]
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002f20: f811 100c ldrb.w r1, [r1, ip]
- (uint16_t)denominator[tx_fifo_threshold];
- 8002f24: f815 e00e ldrb.w lr, [r5, lr]
- (uint16_t)denominator[rx_fifo_threshold];
- 8002f28: f815 500c ldrb.w r5, [r5, ip]
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- 8002f2c: 00c0 lsls r0, r0, #3
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002f2e: 00c9 lsls r1, r1, #3
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- 8002f30: fbb0 f0fe udiv r0, r0, lr
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002f34: fbb1 f1f5 udiv r1, r1, r5
- 8002f38: f8a3 1068 strh.w r1, [r3, #104] ; 0x68
- __HAL_UNLOCK(huart);
- 8002f3c: 2100 movs r1, #0
- 8002f3e: f8a3 006a strh.w r0, [r3, #106] ; 0x6a
- huart->gState = HAL_UART_STATE_READY;
- 8002f42: 2520 movs r5, #32
- WRITE_REG(huart->Instance->CR1, tmpcr1);
- 8002f44: 6014 str r4, [r2, #0]
- __HAL_UNLOCK(huart);
- 8002f46: f883 1084 strb.w r1, [r3, #132] ; 0x84
- return HAL_OK;
- 8002f4a: 4608 mov r0, r1
- huart->gState = HAL_UART_STATE_READY;
- 8002f4c: f8c3 5088 str.w r5, [r3, #136] ; 0x88
- }
- 8002f50: bd30 pop {r4, r5, pc}
- huart->NbRxDataToProcess = 1U;
- 8002f52: 2101 movs r1, #1
- huart->NbTxDataToProcess = 1U;
- 8002f54: 4608 mov r0, r1
- 8002f56: e7ef b.n 8002f38 <HAL_UARTEx_SetTxFifoThreshold+0x58>
- __HAL_LOCK(huart);
- 8002f58: 2002 movs r0, #2
- }
- 8002f5a: 4770 bx lr
- 8002f5c: 080030ac .word 0x080030ac
- 8002f60: 080030b4 .word 0x080030b4
- 08002f64 <HAL_UARTEx_SetRxFifoThreshold>:
- __HAL_LOCK(huart);
- 8002f64: f890 2084 ldrb.w r2, [r0, #132] ; 0x84
- 8002f68: 2a01 cmp r2, #1
- 8002f6a: d037 beq.n 8002fdc <HAL_UARTEx_SetRxFifoThreshold+0x78>
- huart->gState = HAL_UART_STATE_BUSY;
- 8002f6c: 4603 mov r3, r0
- tmpcr1 = READ_REG(huart->Instance->CR1);
- 8002f6e: 6802 ldr r2, [r0, #0]
- huart->gState = HAL_UART_STATE_BUSY;
- 8002f70: 2024 movs r0, #36 ; 0x24
- {
- 8002f72: b530 push {r4, r5, lr}
- huart->gState = HAL_UART_STATE_BUSY;
- 8002f74: f8c3 0088 str.w r0, [r3, #136] ; 0x88
- tmpcr1 = READ_REG(huart->Instance->CR1);
- 8002f78: 6814 ldr r4, [r2, #0]
- __HAL_UART_DISABLE(huart);
- 8002f7a: 6810 ldr r0, [r2, #0]
- 8002f7c: f020 0001 bic.w r0, r0, #1
- 8002f80: 6010 str r0, [r2, #0]
- MODIFY_REG(huart->Instance->CR3, USART_CR3_RXFTCFG, Threshold);
- 8002f82: 6890 ldr r0, [r2, #8]
- 8002f84: f020 6060 bic.w r0, r0, #234881024 ; 0xe000000
- 8002f88: 4301 orrs r1, r0
- if (huart->FifoMode == UART_FIFOMODE_DISABLE)
- 8002f8a: 6e58 ldr r0, [r3, #100] ; 0x64
- MODIFY_REG(huart->Instance->CR3, USART_CR3_RXFTCFG, Threshold);
- 8002f8c: 6091 str r1, [r2, #8]
- if (huart->FifoMode == UART_FIFOMODE_DISABLE)
- 8002f8e: b310 cbz r0, 8002fd6 <HAL_UARTEx_SetRxFifoThreshold+0x72>
- rx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_RXFTCFG) >> USART_CR3_RXFTCFG_Pos);
- 8002f90: 6891 ldr r1, [r2, #8]
- tx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos);
- 8002f92: 6890 ldr r0, [r2, #8]
- (uint16_t)denominator[tx_fifo_threshold];
- 8002f94: 4d12 ldr r5, [pc, #72] ; (8002fe0 <HAL_UARTEx_SetRxFifoThreshold+0x7c>)
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002f96: f3c1 6c42 ubfx ip, r1, #25, #3
- tx_fifo_threshold = (uint8_t)(READ_BIT(huart->Instance->CR3, USART_CR3_TXFTCFG) >> USART_CR3_TXFTCFG_Pos);
- 8002f9a: ea4f 7e50 mov.w lr, r0, lsr #29
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- 8002f9e: 4911 ldr r1, [pc, #68] ; (8002fe4 <HAL_UARTEx_SetRxFifoThreshold+0x80>)
- 8002fa0: f811 000e ldrb.w r0, [r1, lr]
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002fa4: f811 100c ldrb.w r1, [r1, ip]
- (uint16_t)denominator[tx_fifo_threshold];
- 8002fa8: f815 e00e ldrb.w lr, [r5, lr]
- (uint16_t)denominator[rx_fifo_threshold];
- 8002fac: f815 500c ldrb.w r5, [r5, ip]
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- 8002fb0: 00c0 lsls r0, r0, #3
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002fb2: 00c9 lsls r1, r1, #3
- huart->NbTxDataToProcess = ((uint16_t)tx_fifo_depth * numerator[tx_fifo_threshold]) /
- 8002fb4: fbb0 f0fe udiv r0, r0, lr
- huart->NbRxDataToProcess = ((uint16_t)rx_fifo_depth * numerator[rx_fifo_threshold]) /
- 8002fb8: fbb1 f1f5 udiv r1, r1, r5
- 8002fbc: f8a3 1068 strh.w r1, [r3, #104] ; 0x68
- __HAL_UNLOCK(huart);
- 8002fc0: 2100 movs r1, #0
- 8002fc2: f8a3 006a strh.w r0, [r3, #106] ; 0x6a
- huart->gState = HAL_UART_STATE_READY;
- 8002fc6: 2520 movs r5, #32
- WRITE_REG(huart->Instance->CR1, tmpcr1);
- 8002fc8: 6014 str r4, [r2, #0]
- __HAL_UNLOCK(huart);
- 8002fca: f883 1084 strb.w r1, [r3, #132] ; 0x84
- return HAL_OK;
- 8002fce: 4608 mov r0, r1
- huart->gState = HAL_UART_STATE_READY;
- 8002fd0: f8c3 5088 str.w r5, [r3, #136] ; 0x88
- }
- 8002fd4: bd30 pop {r4, r5, pc}
- huart->NbRxDataToProcess = 1U;
- 8002fd6: 2101 movs r1, #1
- huart->NbTxDataToProcess = 1U;
- 8002fd8: 4608 mov r0, r1
- 8002fda: e7ef b.n 8002fbc <HAL_UARTEx_SetRxFifoThreshold+0x58>
- __HAL_LOCK(huart);
- 8002fdc: 2002 movs r0, #2
- }
- 8002fde: 4770 bx lr
- 8002fe0: 080030ac .word 0x080030ac
- 8002fe4: 080030b4 .word 0x080030b4
- 08002fe8 <__libc_init_array>:
- 8002fe8: b570 push {r4, r5, r6, lr}
- 8002fea: 4d0d ldr r5, [pc, #52] ; (8003020 <__libc_init_array+0x38>)
- 8002fec: 4c0d ldr r4, [pc, #52] ; (8003024 <__libc_init_array+0x3c>)
- 8002fee: 1b64 subs r4, r4, r5
- 8002ff0: 10a4 asrs r4, r4, #2
- 8002ff2: 2600 movs r6, #0
- 8002ff4: 42a6 cmp r6, r4
- 8002ff6: d109 bne.n 800300c <__libc_init_array+0x24>
- 8002ff8: 4d0b ldr r5, [pc, #44] ; (8003028 <__libc_init_array+0x40>)
- 8002ffa: 4c0c ldr r4, [pc, #48] ; (800302c <__libc_init_array+0x44>)
- 8002ffc: f000 f820 bl 8003040 <_init>
- 8003000: 1b64 subs r4, r4, r5
- 8003002: 10a4 asrs r4, r4, #2
- 8003004: 2600 movs r6, #0
- 8003006: 42a6 cmp r6, r4
- 8003008: d105 bne.n 8003016 <__libc_init_array+0x2e>
- 800300a: bd70 pop {r4, r5, r6, pc}
- 800300c: f855 3b04 ldr.w r3, [r5], #4
- 8003010: 4798 blx r3
- 8003012: 3601 adds r6, #1
- 8003014: e7ee b.n 8002ff4 <__libc_init_array+0xc>
- 8003016: f855 3b04 ldr.w r3, [r5], #4
- 800301a: 4798 blx r3
- 800301c: 3601 adds r6, #1
- 800301e: e7f2 b.n 8003006 <__libc_init_array+0x1e>
- 8003020: 080030c4 .word 0x080030c4
- 8003024: 080030c4 .word 0x080030c4
- 8003028: 080030c4 .word 0x080030c4
- 800302c: 080030c8 .word 0x080030c8
- 08003030 <memset>:
- 8003030: 4402 add r2, r0
- 8003032: 4603 mov r3, r0
- 8003034: 4293 cmp r3, r2
- 8003036: d100 bne.n 800303a <memset+0xa>
- 8003038: 4770 bx lr
- 800303a: f803 1b01 strb.w r1, [r3], #1
- 800303e: e7f9 b.n 8003034 <memset+0x4>
- 08003040 <_init>:
- 8003040: b5f8 push {r3, r4, r5, r6, r7, lr}
- 8003042: bf00 nop
- 8003044: bcf8 pop {r3, r4, r5, r6, r7}
- 8003046: bc08 pop {r3}
- 8003048: 469e mov lr, r3
- 800304a: 4770 bx lr
- 0800304c <_fini>:
- 800304c: b5f8 push {r3, r4, r5, r6, r7, lr}
- 800304e: bf00 nop
- 8003050: bcf8 pop {r3, r4, r5, r6, r7}
- 8003052: bc08 pop {r3}
- 8003054: 469e mov lr, r3
- 8003056: 4770 bx lr
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