diff options
Diffstat (limited to 'lockopt_vanilla.asm')
| -rw-r--r-- | lockopt_vanilla.asm | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/lockopt_vanilla.asm b/lockopt_vanilla.asm new file mode 100644 index 00000000..6c9d90cc --- /dev/null +++ b/lockopt_vanilla.asm @@ -0,0 +1,173 @@ + +target/thumbv7m-none-eabi/release/examples/lockopt: file format elf32-littlearm + + +Disassembly of section .text: + +000000f0 <GPIOA>: + f0: b580 push {r7, lr} + f2: 20a0 movs r0, #160 ; 0xa0 + f4: f380 8811 msr BASEPRI, r0 + f8: f240 0000 movw r0, #0 + fc: f2c2 0000 movt r0, #8192 ; 0x2000 + 100: 6801 ldr r1, [r0, #0] + 102: 3101 adds r1, #1 + 104: 6001 str r1, [r0, #0] + 106: f24e 2000 movw r0, #57856 ; 0xe200 + 10a: 2102 movs r1, #2 + 10c: f2ce 0000 movt r0, #57344 ; 0xe000 + 110: 6001 str r1, [r0, #0] + 112: 2104 movs r1, #4 + 114: 6001 str r1, [r0, #0] + 116: 2126 movs r1, #38 ; 0x26 + 118: 20e0 movs r0, #224 ; 0xe0 + 11a: f380 8811 msr BASEPRI, r0 + 11e: f2c0 0102 movt r1, #2 + 122: 2018 movs r0, #24 + 124: f000 f892 bl 24c <__syscall> + 128: 2000 movs r0, #0 + 12a: f380 8811 msr BASEPRI, r0 + 12e: bd80 pop {r7, pc} + +00000130 <GPIOB>: + 130: 21a0 movs r1, #160 ; 0xa0 + 132: f3ef 8011 mrs r0, BASEPRI + 136: f381 8811 msr BASEPRI, r1 + 13a: f240 0100 movw r1, #0 + 13e: f2c2 0100 movt r1, #8192 ; 0x2000 + 142: 680a ldr r2, [r1, #0] + 144: 3201 adds r2, #1 + 146: 600a str r2, [r1, #0] + 148: 21c0 movs r1, #192 ; 0xc0 + 14a: f381 8811 msr BASEPRI, r1 + 14e: f380 8811 msr BASEPRI, r0 + 152: 4770 bx lr + +00000154 <GPIOC>: + 154: f240 0100 movw r1, #0 + 158: f3ef 8011 mrs r0, BASEPRI + 15c: f2c2 0100 movt r1, #8192 ; 0x2000 + 160: 680a ldr r2, [r1, #0] + 162: 3202 adds r2, #2 + 164: 600a str r2, [r1, #0] + 166: f380 8811 msr BASEPRI, r0 + 16a: 4770 bx lr + +0000016c <main>: + 16c: f24e 1000 movw r0, #57600 ; 0xe100 + 170: f24e 4201 movw r2, #58369 ; 0xe401 + 174: f2ce 0000 movt r0, #57344 ; 0xe000 + 178: 21e0 movs r1, #224 ; 0xe0 + 17a: b672 cpsid i + 17c: f880 1300 strb.w r1, [r0, #768] ; 0x300 + 180: 2101 movs r1, #1 + 182: f2ce 0200 movt r2, #57344 ; 0xe000 + 186: 23c0 movs r3, #192 ; 0xc0 + 188: 6001 str r1, [r0, #0] + 18a: 7013 strb r3, [r2, #0] + 18c: 2302 movs r3, #2 + 18e: 6003 str r3, [r0, #0] + 190: 23a0 movs r3, #160 ; 0xa0 + 192: 7053 strb r3, [r2, #1] + 194: 2204 movs r2, #4 + 196: 6002 str r2, [r0, #0] + 198: f64e 5210 movw r2, #60688 ; 0xed10 + 19c: f2ce 0200 movt r2, #57344 ; 0xe000 + 1a0: 6813 ldr r3, [r2, #0] + 1a2: f043 0302 orr.w r3, r3, #2 + 1a6: 6013 str r3, [r2, #0] + 1a8: f8c0 1100 str.w r1, [r0, #256] ; 0x100 + 1ac: b662 cpsie i + 1ae: bf30 wfi + 1b0: e7fd b.n 1ae <main+0x42> + +000001b2 <Reset>: + 1b2: f000 f84a bl 24a <DefaultPreInit> + 1b6: f240 0004 movw r0, #4 + 1ba: f240 0100 movw r1, #0 + 1be: f2c2 0000 movt r0, #8192 ; 0x2000 + 1c2: f2c2 0100 movt r1, #8192 ; 0x2000 + 1c6: 4281 cmp r1, r0 + 1c8: d214 bcs.n 1f4 <Reset+0x42> + 1ca: f240 0100 movw r1, #0 + 1ce: 2200 movs r2, #0 + 1d0: f2c2 0100 movt r1, #8192 ; 0x2000 + 1d4: f841 2b04 str.w r2, [r1], #4 + 1d8: 4281 cmp r1, r0 + 1da: bf3c itt cc + 1dc: f841 2b04 strcc.w r2, [r1], #4 + 1e0: 4281 cmpcc r1, r0 + 1e2: d207 bcs.n 1f4 <Reset+0x42> + 1e4: f841 2b04 str.w r2, [r1], #4 + 1e8: 4281 cmp r1, r0 + 1ea: d203 bcs.n 1f4 <Reset+0x42> + 1ec: f841 2b04 str.w r2, [r1], #4 + 1f0: 4281 cmp r1, r0 + 1f2: d3ef bcc.n 1d4 <Reset+0x22> + 1f4: f240 0000 movw r0, #0 + 1f8: f240 0100 movw r1, #0 + 1fc: f2c2 0000 movt r0, #8192 ; 0x2000 + 200: f2c2 0100 movt r1, #8192 ; 0x2000 + 204: 4281 cmp r1, r0 + 206: d21c bcs.n 242 <Reset+0x90> + 208: f240 2168 movw r1, #616 ; 0x268 + 20c: f240 0200 movw r2, #0 + 210: f2c0 0100 movt r1, #0 + 214: f2c2 0200 movt r2, #8192 ; 0x2000 + 218: 680b ldr r3, [r1, #0] + 21a: f842 3b04 str.w r3, [r2], #4 + 21e: 4282 cmp r2, r0 + 220: d20f bcs.n 242 <Reset+0x90> + 222: 684b ldr r3, [r1, #4] + 224: f842 3b04 str.w r3, [r2], #4 + 228: 4282 cmp r2, r0 + 22a: bf3e ittt cc + 22c: 688b ldrcc r3, [r1, #8] + 22e: f842 3b04 strcc.w r3, [r2], #4 + 232: 4282 cmpcc r2, r0 + 234: d205 bcs.n 242 <Reset+0x90> + 236: 68cb ldr r3, [r1, #12] + 238: 3110 adds r1, #16 + 23a: f842 3b04 str.w r3, [r2], #4 + 23e: 4282 cmp r2, r0 + 240: d3ea bcc.n 218 <Reset+0x66> + 242: f7ff ff93 bl 16c <main> + 246: defe udf #254 ; 0xfe + +00000248 <DefaultHandler_>: + 248: Address 0x0000000000000248 is out of bounds. + + +00000249 <ADC0_SEQUENCE_0>: + 249: Address 0x0000000000000249 is out of bounds. + + +0000024a <DefaultPreInit>: + 24a: Address 0x000000000000024a is out of bounds. + + +0000024b <__pre_init>: + 24b: Address 0x000000000000024b is out of bounds. + + +0000024c <__syscall>: + 24c: beab bkpt 0x00ab + 24e: 4770 bx lr + +00000250 <HardFaultTrampoline>: + 250: 4670 mov r0, lr + 252: 2104 movs r1, #4 + 254: 4208 tst r0, r1 + 256: d102 bne.n 25e <HardFaultTrampoline+0xe> + 258: f3ef 8008 mrs r0, MSP + 25c: e002 b.n 264 <HardFault_> + 25e: f3ef 8009 mrs r0, PSP + 262: e7ff b.n 264 <HardFault_> + +00000264 <HardFault_>: + 264: Address 0x0000000000000264 is out of bounds. + + +00000265 <HardFault>: + 265: Address 0x0000000000000265 is out of bounds. + |