FreeCalypso > hg > freecalypso-reveng
view compal/c156-fw-disasm @ 395:00f5287db832
se_k200i/flash-notes: fix wrong number of zeros in 0x20000 address
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 01 Jan 2023 01:42:04 +0000 |
parents | 5259ce993e87 |
children |
line wrap: on
line source
; This disassembly is an attempt at analyzing Mot C155/156 fw, specifically ; the version published in c156-flashimg-r1.zip. I was hoping to get to the ; Init_Target() and AI_InitIOConfig() functions as easily as in the C11x and ; C139 versions, but this fw has been hacked up pretty heavily. ; Entry point from bootloader 200e0: ea06105a b 0x1a4250 200e4: ea06105a b 0x1a4254 200e8: ea061059 b 0x1a4254 200ec: ea061058 b 0x1a4254 200f0: ea061057 b 0x1a4254 200f4: ea06105a b 0x1a4264 200f8: ea06105a b 0x1a4268 200fc: ea06105e b 0x1a427c ; this code appears to be the counterpart to TI's _INT_Initialize 1a4034: e51f1024 ldr r1, =0xffff9800 ; via 0x1a4018 1a4038: e15f21ba ldrh r2, =0x2006 ; via 0x1a4026 1a403c: e1c120b0 strh r2, [r1] 1a4040: e5912000 ldr r2, [r1] 1a4044: e2022001 and r2, r2, #1 1a4048: e3520001 cmp r2, #1 1a404c: 0afffffb beq 0x1a4040 1a4050: e51f1044 ldr r1, =0xfffffd00 ; via 0x1a4014 1a4054: e15f23b8 ldrh r2, =0x1081 ; via 0x1a4024 1a4058: e1c120b0 strh r2, [r1] 1a405c: e51f1048 ldr r1, =0xfffffb10 ; via 0x1a401c 1a4060: e15f23be ldrh r2, =0xf7ff ; via 0x1a402a 1a4064: e1d100b0 ldrh r0, [r1] 1a4068: e0000002 and r0, r0, r2 1a406c: e1c100b0 strh r0, [r1] 1a4070: e51f1058 ldr r1, =0xffffff08 ; via 0x1a4020 1a4074: e15f25b0 ldrh r2, =0x0 ; via 0x1a402c 1a4078: e1c120b0 strh r2, [r1] 1a407c: e51f1074 ldr r1, =0xfffffb00 ; via 0x1a4010 1a4080: e15f28b8 ldrh r2, =0x2a1 ; via 0x1a4000 1a4084: e1c120b0 strh r2, [r1] 1a4088: e15f28be ldrh r2, =0x2a1 ; via 0x1a4002 1a408c: e1c120b2 strh r2, [r1, #2] 1a4090: e15f29b4 ldrh r2, =0x2a4 ; via 0x1a4004 1a4094: e1c120b4 strh r2, [r1, #4] 1a4098: e15f29ba ldrh r2, =0x2a3 ; via 0x1a4006 1a409c: e1c120b6 strh r2, [r1, #6] 1a40a0: e15f2ab0 ldrh r2, =0xe85 ; via 0x1a4008 1a40a4: e1c120ba strh r2, [r1, #10] ; 0xa 1a40a8: e15f2ab6 ldrh r2, =0xc0 ; via 0x1a400a 1a40ac: e1c120bc strh r2, [r1, #12] ; 0xc 1a40b0: e15f2abc ldrh r2, =0x40 ; via 0x1a400c 1a40b4: e1c120b8 strh r2, [r1, #8] 1a40b8: e15f2bb2 ldrh r2, =0x2a ; via 0x1a400e 1a40bc: e1c120be strh r2, [r1, #14] ; 0xe 1a40c0: e10f0000 mrs r0, CPSR 1a40c4: e3c0001f bic r0, r0, #31 ; 0x1f 1a40c8: e3800013 orr r0, r0, #19 ; 0x13 1a40cc: e38000c0 orr r0, r0, #192 ; 0xc0 1a40d0: e129f000 msr CPSR_fc, r0 1a40d4: e3a00001 mov r0, #1 1a40d8: e59f12b8 ldr r1, =0x11694f8 ; via 0x1a4398 1a40dc: e5810000 str r0, [r1] 1a40e0: e59f02a8 ldr r0, =0x1169500 ; via 0x1a4390 1a40e4: e3a01010 mov r1, #16 ; 0x10 1a40e8: e0800001 add r0, r0, r1 1a40ec: e3a01b01 mov r1, #1024 ; 0x400 1a40f0: e2411004 sub r1, r1, #4 1a40f4: e0802001 add r2, r0, r1 1a40f8: e3c22003 bic r2, r2, #3 1a40fc: e1a0a000 mov r10, r0 1a4100: e59f3294 ldr r3, =0x82e97c ; via 0x1a439c 1a4104: e583a000 str r10, [r3] 1a4108: e1a0d002 mov sp, r2 1a410c: e59f328c ldr r3, =0x82eaa0 ; via 0x1a43a0 1a4110: e583d000 str sp, [r3] 1a4114: e3a01c01 mov r1, #256 ; 0x100 1a4118: e0822001 add r2, r2, r1 1a411c: e3c22003 bic r2, r2, #3 1a4120: e10f0000 mrs r0, CPSR 1a4124: e3c0001f bic r0, r0, #31 ; 0x1f 1a4128: e3800012 orr r0, r0, #18 ; 0x12 1a412c: e129f000 msr CPSR_fc, r0 1a4130: e1a0d002 mov sp, r2 1a4134: e3a01c02 mov r1, #512 ; 0x200 1a4138: e0822001 add r2, r2, r1 1a413c: e3c22003 bic r2, r2, #3 1a4140: e10f0000 mrs r0, CPSR 1a4144: e3c0001f bic r0, r0, #31 ; 0x1f 1a4148: e3800011 orr r0, r0, #17 ; 0x11 1a414c: e129f000 msr CPSR_fc, r0 1a4150: e1a0d002 mov sp, r2 1a4154: e10f0000 mrs r0, CPSR 1a4158: e3c0001f bic r0, r0, #31 ; 0x1f 1a415c: e3800013 orr r0, r0, #19 ; 0x13 1a4160: e129f000 msr CPSR_fc, r0 1a4164: e59f3238 ldr r3, =0x82e8e4 ; via 0x1a43a4 1a4168: e2822004 add r2, r2, #4 1a416c: e5832000 str r2, [r3] 1a4170: e3a01b01 mov r1, #1024 ; 0x400 1a4174: e3c11003 bic r1, r1, #3 1a4178: e0822001 add r2, r2, r1 1a417c: e59f3224 ldr r3, =0x82e968 ; via 0x1a43a8 1a4180: e5831000 str r1, [r3] 1a4184: e3a01002 mov r1, #2 1a4188: e59f321c ldr r3, =0x82e978 ; via 0x1a43ac 1a418c: e5831000 str r1, [r3] 1a4190: e1a04002 mov r4, r2 1a4194: eb0cd342 bl 0x4d8ea4 1a4198: e1a02004 mov r2, r4 1a419c: e51f0174 ldr r0, =0x3e79c ; via 0x1a4030 1a41a0: e3700001 cmn r0, #1 1a41a4: 1b000083 blne 0x1a43b8 1a41a8: e1a00002 mov r0, r2 1a41ac: ea19d513 b 0x819600 ; _INC_Initialize 1a4250: ea0cc185 b 0x4d486c 1a4254: eaf9efa9 b 0x20100 1a4258: eafffffe b 0x1a4258 1a425c: eafffffe b 0x1a425c 1a4260: eafffffe b 0x1a4260 1a4264: eafffffe b 0x1a4264 $Init_Target: 4bf76c: b570 push {r4, r5, r6, lr} 4bf76e: b081 sub sp, #4 4bf770: 4c73 ldr r4, =0xfffef006 ; via 0x4bf940 4bf772: 2003 mov r0, #3 4bf774: 0340 lsl r0, r0, #13 4bf776: 8060 strh r0, [r4, #2] 4bf778: f00e ffce bl 0x4ce718 ; $TM_DisableWatchdog ; 8 MiB MEMIF setting 4bf77c: 2008 mov r0, #8 4bf77e: 8821 ldrh r1, [r4, #0] 4bf780: 4308 orr r0, r1 4bf782: 8020 strh r0, [r4, #0] ; standard code continues 4bf784: 486f ldr r0, =0xfffffd02 ; via 0x4bf944 4bf786: 2105 mov r1, #5 4bf788: 8001 strh r1, [r0, #0] 4bf78a: 2180 mov r1, #128 ; 0x80 4bf78c: 8802 ldrh r2, [r0, #0] 4bf78e: 4311 orr r1, r2 4bf790: 8001 strh r1, [r0, #0] 4bf792: 2180 mov r1, #128 ; 0x80 4bf794: 8802 ldrh r2, [r0, #0] 4bf796: 4311 orr r1, r2 4bf798: 8001 strh r1, [r0, #0] 4bf79a: 496b ldr r1, =0xffdf ; via 0x4bf948 4bf79c: 8802 ldrh r2, [r0, #0] 4bf79e: 4011 and r1, r2 4bf7a0: 8001 strh r1, [r0, #0] 4bf7a2: 4e6a ldr r6, =0xfffff900 ; via 0x4bf94c 4bf7a4: 20ff mov r0, #255 ; 0xff 4bf7a6: 0200 lsl r0, r0, #8 4bf7a8: 8030 strh r0, [r6, #0] 4bf7aa: 4d69 ldr r5, =0xffff9800 ; via 0x4bf950 4bf7ac: 4869 ldr r0, =0xfff3 ; via 0x4bf954 4bf7ae: 8829 ldrh r1, [r5, #0] 4bf7b0: 4008 and r0, r1 4bf7b2: 8028 strh r0, [r5, #0] 4bf7b4: 8828 ldrh r0, [r5, #0] 4bf7b6: 8028 strh r0, [r5, #0] 4bf7b8: 4867 ldr r0, =0xf01f ; via 0x4bf958 4bf7ba: 8829 ldrh r1, [r5, #0] 4bf7bc: 4008 and r0, r1 4bf7be: 8028 strh r0, [r5, #0] 4bf7c0: 2001 mov r0, #1 4bf7c2: 0280 lsl r0, r0, #10 4bf7c4: 8829 ldrh r1, [r5, #0] 4bf7c6: 4308 orr r0, r1 4bf7c8: 8028 strh r0, [r5, #0] 4bf7ca: 2000 mov r0, #0 4bf7cc: 2102 mov r1, #2 4bf7ce: 2200 mov r2, #0 4bf7d0: f010 f806 bl 0x4cf7e0 ; $CLKM_InitARMClock 4bf7d4: 4961 ldr r1, =0xfffffb00 ; via 0x4bf95c 4bf7d6: 20a4 mov r0, #164 ; 0xa4 4bf7d8: 8008 strh r0, [r1, #0] 4bf7da: 8048 strh r0, [r1, #2] 4bf7dc: 22a5 mov r2, #165 ; 0xa5 4bf7de: 808a strh r2, [r1, #4] 4bf7e0: 80c8 strh r0, [r1, #6] 4bf7e2: 20a6 mov r0, #166 ; 0xa6 4bf7e4: 8148 strh r0, [r1, #10] ; 0xa 4bf7e6: 20c0 mov r0, #192 ; 0xc0 4bf7e8: 8188 strh r0, [r1, #12] ; 0xc 4bf7ea: 2040 mov r0, #64 ; 0x40 4bf7ec: 8108 strh r0, [r1, #8] 4bf7ee: 2020 mov r0, #32 ; 0x20 4bf7f0: 8070 strh r0, [r6, #2] 4bf7f2: 2000 mov r0, #0 4bf7f4: 80b0 strh r0, [r6, #4] 4bf7f6: 2010 mov r0, #16 ; 0x10 4bf7f8: 8829 ldrh r1, [r5, #0] 4bf7fa: 4308 orr r0, r1 4bf7fc: 8028 strh r0, [r5, #0] 4bf7fe: 4858 ldr r0, =0xfffffa08 ; via 0x4bf960 4bf800: 4958 ldr r1, =0xffff ; via 0x4bf964 4bf802: 8001 strh r1, [r0, #0] 4bf804: 8041 strh r1, [r0, #2] 4bf806: 2103 mov r1, #3 4bf808: 8181 strh r1, [r0, #12] ; 0xc 4bf80a: f00d f8a7 bl 0x4cc95c ; $IQ_SetupInterrupts 4bf80e: 4856 ldr r0, =0xfffffc00 ; via 0x4bf968 4bf810: 2124 mov r1, #36 ; 0x24 4bf812: 8001 strh r1, [r0, #0] 4bf814: 210d mov r1, #13 ; 0xd 4bf816: 8041 strh r1, [r0, #2] 4bf818: 2500 mov r5, #0 4bf81a: 4854 ldr r0, =0xfffe2016 ; via 0x4bf96c 4bf81c: 8005 strh r5, [r0, #0] 4bf81e: 4954 ldr r1, =0xfffe2014 ; via 0x4bf970 4bf820: 2002 mov r0, #2 4bf822: 8008 strh r0, [r1, #0] 4bf824: 4953 ldr r1, =0xfffe2002 ; via 0x4bf974 4bf826: 2084 mov r0, #132 ; 0x84 4bf828: 8008 strh r0, [r1, #0] 4bf82a: 4953 ldr r1, =0xfffe2000 ; via 0x4bf978 4bf82c: 4853 ldr r0, =0x3de0 ; via 0x4bf97c 4bf82e: 8008 strh r0, [r1, #0] 4bf830: 4a53 ldr r2, =0xfffe2022 ; via 0x4bf980 4bf832: 200a mov r0, #10 ; 0xa 4bf834: 8010 strh r0, [r2, #0] 4bf836: 4a53 ldr r2, =0xfffe2020 ; via 0x4bf984 4bf838: 4853 ldr r0, =0x45a ; via 0x4bf988 4bf83a: 8010 strh r0, [r2, #0] 4bf83c: 4a53 ldr r2, =0xfffe201e ; via 0x4bf98c 4bf83e: 20ff mov r0, #255 ; 0xff 4bf840: 304b add r0, #75 ; 0x4b 4bf842: 8010 strh r0, [r2, #0] 4bf844: 4852 ldr r0, =0xfffe201c ; via 0x4bf990 4bf846: 221f mov r2, #31 ; 0x1f 4bf848: 8002 strh r2, [r0, #0] 4bf84a: 4852 ldr r0, =0xfffe2024 ; via 0x4bf994 4bf84c: 8005 strh r5, [r0, #0] 4bf84e: 4a52 ldr r2, =0xfffe2010 ; via 0x4bf998 4bf850: 2002 mov r0, #2 4bf852: 8813 ldrh r3, [r2, #0] 4bf854: 4318 orr r0, r3 4bf856: 8010 strh r0, [r2, #0] 4bf858: 2004 mov r0, #4 4bf85a: 8813 ldrh r3, [r2, #0] 4bf85c: 4318 orr r0, r3 4bf85e: 8010 strh r0, [r2, #0] 4bf860: 2027 mov r0, #39 ; 0x27 4bf862: 80e0 strh r0, [r4, #6] 4bf864: 8a08 ldrh r0, [r1, #16] ; 0x10 4bf866: 0840 lsr r0, r0, #1 4bf868: d30f bcc 0x4bf88a 4bf86a: 8a08 ldrh r0, [r1, #16] ; 0x10 4bf86c: 0400 lsl r0, r0, #16 4bf86e: 0c40 lsr r0, r0, #17 4bf870: 0040 lsl r0, r0, #1 4bf872: 8208 strh r0, [r1, #16] ; 0x10 4bf874: 2001 mov r0, #1 4bf876: e001 b 0x4bf87c 4bf878: 9800 ldr r0, [sp, #0] 4bf87a: 3001 add r0, #1 4bf87c: 9000 str r0, [sp, #0] 4bf87e: 9800 ldr r0, [sp, #0] 4bf880: 2832 cmp r0, #50 ; 0x32 4bf882: d3f9 bcc 0x4bf878 4bf884: 8a48 ldrh r0, [r1, #18] ; 0x12 4bf886: 2800 cmp r0, #0 4bf888: d0fc beq 0x4bf884 4bf88a: f00f f92c bl 0x4ceae6 ; ARMIO setup? 4bf88e: 2027 mov r0, #39 ; 0x27 4bf890: 0500 lsl r0, r0, #20 4bf892: 8005 strh r5, [r0, #0] 4bf894: 2001 mov r0, #1 4bf896: f00e ff4f bl 0x4ce738 4bf89a: 2002 mov r0, #2 4bf89c: f00e ff4c bl 0x4ce738 4bf8a0: b001 add sp, #4 4bf8a2: bd70 pop {r4, r5, r6, pc} 4bf8a4: b500 push {lr} 4bf8a6: f79c fdc9 bl 0x45c43c 4bf8aa: f70f f9e4 bl 0x3cec76 4bf8ae: f73c f835 bl 0x3fb91c 4bf8b2: f7d4 fbb7 bl 0x494024 4bf8b6: f699 f8b5 bl 0x358a24 4bf8ba: bd00 pop {pc} 4bf8bc: b500 push {lr} 4bf8be: 4837 ldr r0, =0x1175c94 ; via 0x4bf99c 4bf8c0: f756 ff05 bl 0x4166ce 4bf8c4: f757 f9ca bl 0x416c5c 4bf8c8: bd00 pop {pc} 4bf8ca: b500 push {lr} 4bf8cc: 2004 mov r0, #4 4bf8ce: f00d f8a6 bl 0x4cca1e 4bf8d2: 2012 mov r0, #18 ; 0x12 4bf8d4: f00d f8a3 bl 0x4cca1e 4bf8d8: 2007 mov r0, #7 4bf8da: f00d f8a0 bl 0x4cca1e 4bf8de: 2008 mov r0, #8 4bf8e0: f00d f89d bl 0x4cca1e 4bf8e4: bd00 pop {pc} 4bf8e6: b510 push {r4, lr} 4bf8e8: 1c04 add r4, r0, #0 4bf8ea: 2012 mov r0, #18 ; 0x12 4bf8ec: f00d f8a8 bl 0x4cca40 4bf8f0: 2007 mov r0, #7 4bf8f2: f00d f8a5 bl 0x4cca40 4bf8f6: 2c00 cmp r4, #0 4bf8f8: d012 beq 0x4bf920 4bf8fa: 3c01 sub r4, #1 4bf8fc: 2c00 cmp r4, #0 4bf8fe: d009 beq 0x4bf914 4bf900: 3c01 sub r4, #1 4bf902: 2c00 cmp r4, #0 4bf904: d114 bne 0x4bf930 4bf906: 2049 mov r0, #73 ; 0x49 4bf908: 00c0 lsl r0, r0, #3 4bf90a: f756 fdef bl 0x4164ec 4bf90e: 2101 mov r1, #1 4bf910: 4a23 ldr r2, =0x4a502f ; via 0x4bf9a0 4bf912: e00a b 0x4bf92a 4bf914: 20ff mov r0, #255 ; 0xff 4bf916: 3069 add r0, #105 ; 0x69 4bf918: f756 fde8 bl 0x4164ec 4bf91c: 4a20 ldr r2, =0x4a502f ; via 0x4bf9a0 4bf91e: e003 b 0x4bf928 4bf920: 2068 mov r0, #104 ; 0x68 4bf922: f756 fde3 bl 0x4164ec 4bf926: 2200 mov r2, #0 4bf928: 2100 mov r1, #0 4bf92a: 2001 mov r0, #1 4bf92c: f757 f938 bl 0x416ba0 4bf930: 2012 mov r0, #18 ; 0x12 4bf932: f00d f874 bl 0x4cca1e 4bf936: 2007 mov r0, #7 4bf938: f00d f871 bl 0x4cca1e 4bf93c: bd10 pop {r4, pc} 4bf93e: 46c0 nop (mov r8, r8) 4cfb9a: 4770 bx lr 4cfb9c: 4770 bx lr 4cfb9e: 4806 ldr r0, =0x1175c90 ; via 0x4cfbb8 4cfba0: 7800 ldrb r0, [r0, #0] 4cfba2: 4770 bx lr ; code looks like TI's bootloader.s, not int.s 4d486c: e51f101c ldr r1, =0xffff9800 ; via 0x4d4858 4d4870: e15f21b2 ldrh r2, =0x2006 ; via 0x4d4866 4d4874: e1c120b0 strh r2, [r1] 4d4878: e5912000 ldr r2, [r1] 4d487c: e2022001 and r2, r2, #1 4d4880: e3520001 cmp r2, #1 4d4884: 0afffffb beq 0x4d4878 4d4888: e51f103c ldr r1, =0xfffffd00 ; via 0x4d4854 4d488c: e15f23b0 ldrh r2, =0x1081 ; via 0x4d4864 4d4890: e1c120b0 strh r2, [r1] 4d4894: e51f1040 ldr r1, =0xfffffb10 ; via 0x4d485c 4d4898: e15f23b8 ldrh r2, =0x800 ; via 0x4d4868 4d489c: e1d100b0 ldrh r0, [r1] 4d48a0: e1800002 orr r0, r0, r2 4d48a4: e1c100b0 strh r0, [r1] 4d48a8: e51f1050 ldr r1, =0xffffff08 ; via 0x4d4860 4d48ac: e15f24ba ldrh r2, =0x0 ; via 0x4d486a 4d48b0: e1c120b0 strh r2, [r1] 4d48b4: e51f107c ldr r1, =0xfffffb00 ; via 0x4d4840 4d48b8: e15f27bc ldrh r2, =0x2a1 ; via 0x4d4844 4d48bc: e1c120b0 strh r2, [r1] 4d48c0: e15f28b2 ldrh r2, =0x2a1 ; via 0x4d4846 4d48c4: e1c120b2 strh r2, [r1, #2] 4d48c8: e15f28b8 ldrh r2, =0x2a1 ; via 0x4d4848 4d48cc: e1c120b4 strh r2, [r1, #4] 4d48d0: e15f28be ldrh r2, =0x283 ; via 0x4d484a 4d48d4: e1c120b6 strh r2, [r1, #6] 4d48d8: e15f29b4 ldrh r2, =0x281 ; via 0x4d484c 4d48dc: e1c120ba strh r2, [r1, #10] ; 0xa 4d48e0: e15f29ba ldrh r2, =0xc0 ; via 0x4d484e 4d48e4: e1c120bc strh r2, [r1, #12] ; 0xc 4d48e8: e15f2ab0 ldrh r2, =0x40 ; via 0x4d4850 4d48ec: e1c120b8 strh r2, [r1, #8] 4d48f0: e15f2ab6 ldrh r2, =0x2a ; via 0x4d4852 4d48f4: e1c120be strh r2, [r1, #14] ; 0xe 4d48f8: e59f0014 ldr r0, =0x1195770 ; via 0x4d4914 4d48fc: e3a01b01 mov r1, #1024 ; 0x400 4d4900: e2411004 sub r1, r1, #4 4d4904: e0802001 add r2, r0, r1 4d4908: e3c22003 bic r2, r2, #3 4d490c: e1a0d002 mov sp, r2 4d4910: eaf33dc7 b 0x1a4034 4d6b80: 2900 cmp r1, #0 4d6b82: d006 beq 0x4d6b92 4d6b84: 6803 ldr r3, [r0, #0] 4d6b86: 6013 str r3, [r2, #0] 4d6b88: 3204 add r2, #4 4d6b8a: 3004 add r0, #4 4d6b8c: 3904 sub r1, #4 4d6b8e: 2900 cmp r1, #0 4d6b90: d1f8 bne 0x4d6b84 4d6b92: 4770 bx lr 4d6bc0: b500 push {lr} 4d6bc2: 2000 mov r0, #0 4d6bc4: 4909 ldr r1, =0x116a020 ; via 0x4d6bec 4d6bc6: 8008 strh r0, [r1, #0] 4d6bc8: 4909 ldr r1, =0x116a022 ; via 0x4d6bf0 4d6bca: 8008 strh r0, [r1, #0] 4d6bcc: 4a09 ldr r2, =0x800000 ; via 0x4d6bf4 4d6bce: 480a ldr r0, =0x20188 ; via 0x4d6bf8 4d6bd0: 490a ldr r1, =0x81e614 ; via 0x4d6bfc 4d6bd2: 1a89 sub r1, r1, r2 4d6bd4: 3904 sub r1, #4 4d6bd6: 2304 mov r3, #4 4d6bd8: 189a add r2, r3, r2 4d6bda: f7ff ffd1 bl 0x4d6b80 4d6bde: 4a08 ldr r2, =0x81e618 ; via 0x4d6c00 4d6be0: 4808 ldr r0, =0x4d9280 ; via 0x4d6c04 4d6be2: 4909 ldr r1, =0x81e868 ; via 0x4d6c08 4d6be4: 1a89 sub r1, r1, r2 4d6be6: f7ff ffcb bl 0x4d6b80 4d6bea: bd00 pop {pc} ; code from 0x20188 is moved to 0x800004, length 0x1E610 ; code from 0x4D9280 is moved to 0x81E618, length 0x250 $Application_Initialize: 4d751a: b500 push {lr} 4d751c: f7f8 fb3d bl 0x4cfb9a ; empty function 4d7520: 4916 ldr r1, =0x116b56c ; via 0x4d757c 4d7522: 4817 ldr r0, =0xffff5800 ; via 0x4d7580 4d7524: 6008 str r0, [r1, #0] 4d7526: 2000 mov r0, #0 4d7528: 2107 mov r1, #7 4d752a: f7e3 fba9 bl 0x4bac80 4d752e: f001 f8db bl 0x4d86e8 4d7532: f7d8 fde2 bl 0x4b00fa 4d7536: f329 ff4b bl 0x8013d0 4d753a: f7d8 fdde bl 0x4b00fa 4d753e: f001 f8d9 bl 0x4d86f4 4d7542: 2000 mov r0, #0 4d7544: 2102 mov r1, #2 4d7546: 4a0f ldr r2, =0x4d7519 ; via 0x4d7584 4d7548: f73f fb2a bl 0x416ba0 4d754c: f7fe fb82 bl 0x4d5c54 4d7550: f75d fc05 bl 0x434d5e 4d7554: f7f8 fb21 bl 0x4cfb9a ; empty function 4d7558: 4808 ldr r0, =0x116b56c ; via 0x4d757c 4d755a: 4909 ldr r1, =0xffff5800 ; via 0x4d7580 4d755c: 6001 str r1, [r0, #0] 4d755e: 2000 mov r0, #0 4d7560: 2107 mov r1, #7 4d7562: f7e3 fb8d bl 0x4bac80 4d7566: f7b4 fa1d bl 0x48b9a4 4d756a: bd00 pop {pc} 4d86e8: b500 push {lr} 4d86ea: f7e7 f83f bl 0x4bf76c 4d86ee: f7e7 f8d9 bl 0x4bf8a4 4d86f2: bd00 pop {pc} 4d86f4: b500 push {lr} 4d86f6: f7e7 f8e1 bl 0x4bf8bc 4d86fa: bd00 pop {pc} 4d86fc: b500 push {lr} 4d86fe: f7e7 f8e4 bl 0x4bf8ca 4d8702: bd00 pop {pc} 4d8704: b500 push {lr} 4d8706: 200a mov r0, #10 ; 0xa 4d8708: f7f4 f989 bl 0x4cca1e 4d870c: bd00 pop {pc} 4d870e: 0000 4d8710: 4770 bx lr 4d8712: 4770 bx lr 4d8714: 4770 bx lr 4d8716: 4770 bx lr 4d8718: 4770 bx lr 4d871a: 4770 bx lr 4d871c: 4770 bx lr 4d871e: 4770 bx lr 4d8720: 4770 bx lr 4d8722: 4770 bx lr 4d8724: 4803 ldr r0, =0xfffe480e ; via 0x4d8734 4d8726: 8800 ldrh r0, [r0, #0] 4d8728: 07c0 lsl r0, r0, #31 4d872a: 0fc0 lsr r0, r0, #31 4d872c: 0600 lsl r0, r0, #24 4d872e: 0e00 lsr r0, r0, #24 4d8730: 4770 bx lr 4d8732: 46c0 nop (mov r8, r8) 4d8ea4: e92d4000 stmdb sp!, {lr} 4d8ea8: e28fe001 add lr, pc, #1 4d8eac: e12fff1e bx lr 4d8eb0: f7fd fe86 bl 0x4d6bc0 4d8eb4: 4778 bx pc 4d8eb6: 46c0 nop (mov r8, r8) 4d8eb8: e8bd8000 ldmia sp!, {pc} ; IRAM code _INC_Initialize: ; call veneer 819600: e92d4000 stmdb sp!, {lr} 819604: e28fe001 add lr, pc, #1 819608: e12fff1e bx lr 81960c: f000 f804 bl 0x819618 819610: 4778 bx pc 819612: 46c0 nop (mov r8, r8) 819614: e8bd8000 ldmia sp!, {pc} $INC_Initialize: 819618: b500 push {lr} 81961a: b081 sub sp, #4 81961c: 9000 str r0, [sp, #0] 81961e: 4914 ldr r1, =0x82ef7c ; via 0x819670 819620: 2001 mov r0, #1 819622: 6008 str r0, [r1, #0] 819624: f000 f836 bl 0x819694 819628: f000 f85c bl 0x8196e4 81962c: f000 f908 bl 0x819840 819630: f000 f8ee bl 0x819810 819634: f000 f91a bl 0x81986c 819638: f000 f85c bl 0x8196f4 81963c: f000 f8d8 bl 0x8197f0 819640: f000 f904 bl 0x81984c 819644: f000 f9c0 bl 0x8199c8 819648: f000 f82c bl 0x8196a4 81964c: f000 f83a bl 0x8196c4 819650: f000 f810 bl 0x819674 819654: f000 f86e bl 0x819734 819658: f000 f85c bl 0x819714 81965c: 9800 ldr r0, [sp, #0] 81965e: f4bd ff5c bl 0x4d751a ; $Application_Initialize 819662: 4803 ldr r0, =0x82ef7c ; via 0x819670 819664: 2102 mov r1, #2 819666: 6001 str r1, [r0, #0] 819668: f7fb fa48 bl 0x814afc 81966c: b001 add sp, #4 81966e: bd00 pop {pc}