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comparison dsample-fw-disasm @ 266:bb46e9f67cd5

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dsample-fw-disasm: found apparent beginning of the tpudrv10 module
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 18 Jan 2018 17:12:17 +0000
parents d15f701b1434
children ace3136d0601
comparison
equal deleted inserted replaced
265:d15f701b1434 266:bb46e9f67cd5
956 803c2e: 2201 mov r2, #1 956 803c2e: 2201 mov r2, #1
957 803c30: f000 f863 bl 0x803cfa 957 803c30: f000 f863 bl 0x803cfa
958 803c34: b004 add sp, #16 ; 0x10 958 803c34: b004 add sp, #16 ; 0x10
959 803c36: bd00 pop {pc} 959 803c36: bd00 pop {pc}
960 960
961 ; apparent beginning of tpudrv10 module
962
963 811df8: b500 push {lr}
964 811dfa: b084 sub sp, #16 ; 0x10
965 811dfc: 4669 mov r1, sp
966 811dfe: 8008 strh r0, [r1, #0]
967 811e00: 2014 mov r0, #20 ; 0x14
968 811e02: 49c6 ldr r1, =0x83c0a1 ; via 0x81211c
969 811e04: 7809 ldrb r1, [r1, #0]
970 811e06: 4348 mul r0, r1
971 811e08: 49c3 ldr r1, =0x83c054 ; via 0x812118
972 811e0a: 5808 ldr r0, [r1, r0]
973 811e0c: 9003 str r0, [sp, #12] ; 0xc
974 811e0e: 9803 ldr r0, [sp, #12] ; 0xc
975 811e10: 8801 ldrh r1, [r0, #0]
976 811e12: 4668 mov r0, sp
977 811e14: 8800 ldrh r0, [r0, #0]
978 811e16: 4281 cmp r1, r0
979 811e18: da08 bge 0x811e2c
980 811e1a: 9803 ldr r0, [sp, #12] ; 0xc
981 811e1c: 3004 add r0, #4
982 811e1e: 9003 str r0, [sp, #12] ; 0xc
983 811e20: 9803 ldr r0, [sp, #12] ; 0xc
984 811e22: 8800 ldrh r0, [r0, #0]
985 811e24: 4669 mov r1, sp
986 811e26: 8809 ldrh r1, [r1, #0]
987 811e28: 4288 cmp r0, r1
988 811e2a: dbf6 blt 0x811e1a
989 811e2c: 4669 mov r1, sp
990 811e2e: 9803 ldr r0, [sp, #12] ; 0xc
991 811e30: 8840 ldrh r0, [r0, #2]
992 811e32: 0040 lsl r0, r0, #1
993 811e34: 80c8 strh r0, [r1, #6]
994 811e36: 4668 mov r0, sp
995 811e38: 88c0 ldrh r0, [r0, #6]
996 811e3a: 210d mov r1, #13 ; 0xd
997 811e3c: f002 fd8e bl 0x81495c
998 811e40: 4668 mov r0, sp
999 811e42: 8101 strh r1, [r0, #8]
1000 811e44: 8900 ldrh r0, [r0, #8]
1001 811e46: 1081 asr r1, r0, #2
1002 811e48: 0f49 lsr r1, r1, #29
1003 811e4a: 1808 add r0, r1, r0
1004 811e4c: 10c1 asr r1, r0, #3
1005 811e4e: 4668 mov r0, sp
1006 811e50: 8041 strh r1, [r0, #2]
1007 811e52: 8901 ldrh r1, [r0, #8]
1008 811e54: 8840 ldrh r0, [r0, #2]
1009 811e56: 00c0 lsl r0, r0, #3
1010 811e58: 1a09 sub r1, r1, r0
1011 811e5a: 4668 mov r0, sp
1012 811e5c: 8081 strh r1, [r0, #4]
1013 811e5e: 8880 ldrh r0, [r0, #4]
1014 811e60: 0740 lsl r0, r0, #29
1015 811e62: 0f40 lsr r0, r0, #29
1016 811e64: 0141 lsl r1, r0, #5
1017 811e66: 4668 mov r0, sp
1018 811e68: 8840 ldrh r0, [r0, #2]
1019 811e6a: 0680 lsl r0, r0, #26
1020 811e6c: 0e80 lsr r0, r0, #26
1021 811e6e: 0200 lsl r0, r0, #8
1022 811e70: 4301 orr r1, r0
1023 811e72: 0408 lsl r0, r1, #16
1024 811e74: 0c00 lsr r0, r0, #16
1025 811e76: b004 add sp, #16 ; 0x10
1026 811e78: bd00 pop {pc}
1027
1028 811e7a: b500 push {lr}
1029 811e7c: b08d sub sp, #52 ; 0x34
1030 811e7e: 466a mov r2, sp
1031 811e80: 7091 strb r1, [r2, #2]
1032 811e82: 4669 mov r1, sp
1033 811e84: 8008 strh r0, [r1, #0]
1034 811e86: 2014 mov r0, #20 ; 0x14
1035 811e88: 49a4 ldr r1, =0x83c0a1 ; via 0x81211c
1036 811e8a: 7809 ldrb r1, [r1, #0]
1037 811e8c: 4348 mul r0, r1
1038 811e8e: 49a4 ldr r1, =0x83c050 ; via 0x812120
1039 811e90: 5808 ldr r0, [r1, r0]
1040 811e92: 900c str r0, [sp, #48] ; 0x30
1041 811e94: 980c ldr r0, [sp, #48] ; 0x30
1042 811e96: 8881 ldrh r1, [r0, #4]
1043 811e98: 4668 mov r0, sp
1044 811e9a: 8800 ldrh r0, [r0, #0]
1045 811e9c: 4281 cmp r1, r0
1046 811e9e: da08 bge 0x811eb2
1047 811ea0: 980c ldr r0, [sp, #48] ; 0x30
1048 811ea2: 3018 add r0, #24 ; 0x18
1049 811ea4: 900c str r0, [sp, #48] ; 0x30
1050 811ea6: 980c ldr r0, [sp, #48] ; 0x30
1051 811ea8: 8881 ldrh r1, [r0, #4]
1052 811eaa: 4668 mov r0, sp
1053 811eac: 8800 ldrh r0, [r0, #0]
1054 811eae: 4281 cmp r1, r0
1055 811eb0: dbf6 blt 0x811ea0
1056 811eb2: 2014 mov r0, #20 ; 0x14
1057 811eb4: 4999 ldr r1, =0x83c0a1 ; via 0x81211c
1058 811eb6: 7809 ldrb r1, [r1, #0]
1059 811eb8: 4348 mul r0, r1
1060 811eba: 4997 ldr r1, =0x83c054 ; via 0x812118
1061 811ebc: 5808 ldr r0, [r1, r0]
1062 811ebe: 900a str r0, [sp, #40] ; 0x28
1063 811ec0: 980a ldr r0, [sp, #40] ; 0x28
1064 811ec2: 8801 ldrh r1, [r0, #0]
1065 811ec4: 4668 mov r0, sp
1066 811ec6: 8800 ldrh r0, [r0, #0]
1067 811ec8: 4281 cmp r1, r0
1068 811eca: da08 bge 0x811ede
1069 811ecc: 980a ldr r0, [sp, #40] ; 0x28
1070 811ece: 3004 add r0, #4
1071 811ed0: 900a str r0, [sp, #40] ; 0x28
1072 811ed2: 980a ldr r0, [sp, #40] ; 0x28
1073 811ed4: 8801 ldrh r1, [r0, #0]
1074 811ed6: 4668 mov r0, sp
1075 811ed8: 8800 ldrh r0, [r0, #0]
1076 811eda: 4281 cmp r1, r0
1077 811edc: dbf6 blt 0x811ecc
1078 811ede: 980a ldr r0, [sp, #40] ; 0x28
1079 811ee0: 8840 ldrh r0, [r0, #2]
1080 811ee2: 9009 str r0, [sp, #36] ; 0x24
1081 811ee4: 4668 mov r0, sp
1082 811ee6: 7880 ldrb r0, [r0, #2]
1083 811ee8: 2800 cmp r0, #0
1084 811eea: d026 beq 0x811f3a
1085 811eec: 488d ldr r0, =0x27627 ; via 0x812124
1086 811eee: 990c ldr r1, [sp, #48] ; 0x30
1087 811ef0: 7b09 ldrb r1, [r1, #12] ; 0xc
1088 811ef2: 4348 mul r0, r1
1089 811ef4: 3008 add r0, #8
1090 811ef6: 9008 str r0, [sp, #32] ; 0x20
1091 811ef8: 980c ldr r0, [sp, #48] ; 0x30
1092 811efa: 6880 ldr r0, [r0, #8]
1093 811efc: 0081 lsl r1, r0, #2
1094 811efe: 1841 add r1, r0, r1
1095 811f00: 4668 mov r0, sp
1096 811f02: 8800 ldrh r0, [r0, #0]
1097 811f04: 1841 add r1, r0, r1
1098 811f06: 980c ldr r0, [sp, #48] ; 0x30
1099 811f08: 6800 ldr r0, [r0, #0]
1100 811f0a: 1a08 sub r0, r1, r0
1101 811f0c: 9007 str r0, [sp, #28] ; 0x1c
1102 811f0e: 9807 ldr r0, [sp, #28] ; 0x1c
1103 811f10: 990c ldr r1, [sp, #48] ; 0x30
1104 811f12: 7b09 ldrb r1, [r1, #12] ; 0xc
1105 811f14: 4348 mul r0, r1
1106 811f16: 4669 mov r1, sp
1107 811f18: 8088 strh r0, [r1, #4]
1108 811f1a: 4668 mov r0, sp
1109 811f1c: 8880 ldrh r0, [r0, #4]
1110 811f1e: 0540 lsl r0, r0, #21
1111 811f20: 9006 str r0, [sp, #24] ; 0x18
1112 811f22: 9808 ldr r0, [sp, #32] ; 0x20
1113 811f24: 9907 ldr r1, [sp, #28] ; 0x1c
1114 811f26: 4348 mul r0, r1
1115 811f28: 9005 str r0, [sp, #20] ; 0x14
1116 811f2a: 2014 mov r0, #20 ; 0x14
1117 811f2c: 497b ldr r1, =0x83c0a1 ; via 0x81211c
1118 811f2e: 7809 ldrb r1, [r1, #0]
1119 811f30: 4348 mul r0, r1
1120 811f32: 497d ldr r1, =0x83c058 ; via 0x812128
1121 811f34: 5808 ldr r0, [r1, r0]
1122 811f36: 900b str r0, [sp, #44] ; 0x2c
1123 811f38: e024 b 0x811f84
1124 811f3a: 487c ldr r0, =0x2762f ; via 0x81212c
1125 811f3c: 9008 str r0, [sp, #32] ; 0x20
1126 811f3e: 980c ldr r0, [sp, #48] ; 0x30
1127 811f40: 6900 ldr r0, [r0, #16] ; 0x10
1128 811f42: 0081 lsl r1, r0, #2
1129 811f44: 1840 add r0, r0, r1
1130 811f46: 4669 mov r1, sp
1131 811f48: 8809 ldrh r1, [r1, #0]
1132 811f4a: 1809 add r1, r1, r0
1133 811f4c: 980c ldr r0, [sp, #48] ; 0x30
1134 811f4e: 6800 ldr r0, [r0, #0]
1135 811f50: 1a08 sub r0, r1, r0
1136 811f52: 9007 str r0, [sp, #28] ; 0x1c
1137 811f54: 2114 mov r1, #20 ; 0x14
1138 811f56: 980c ldr r0, [sp, #48] ; 0x30
1139 811f58: 5609 ldrsb r1, [r1, r0]
1140 811f5a: 9809 ldr r0, [sp, #36] ; 0x24
1141 811f5c: 4348 mul r0, r1
1142 811f5e: 9907 ldr r1, [sp, #28] ; 0x1c
1143 811f60: 1841 add r1, r0, r1
1144 811f62: 4668 mov r0, sp
1145 811f64: 8081 strh r1, [r0, #4]
1146 811f66: 8880 ldrh r0, [r0, #4]
1147 811f68: 0540 lsl r0, r0, #21
1148 811f6a: 9006 str r0, [sp, #24] ; 0x18
1149 811f6c: 2114 mov r1, #20 ; 0x14
1150 811f6e: 980c ldr r0, [sp, #48] ; 0x30
1151 811f70: 5609 ldrsb r1, [r1, r0]
1152 811f72: 9809 ldr r0, [sp, #36] ; 0x24
1153 811f74: 4348 mul r0, r1
1154 811f76: 9907 ldr r1, [sp, #28] ; 0x1c
1155 811f78: 1841 add r1, r0, r1
1156 811f7a: 9808 ldr r0, [sp, #32] ; 0x20
1157 811f7c: 4348 mul r0, r1
1158 811f7e: 9005 str r0, [sp, #20] ; 0x14
1159 811f80: 486b ldr r0, =0x83bea8 ; via 0x812130
1160 811f82: 900b str r0, [sp, #44] ; 0x2c
1161 811f84: 980b ldr r0, [sp, #44] ; 0x2c
1162 811f86: 8801 ldrh r1, [r0, #0]
1163 811f88: 4668 mov r0, sp
1164 811f8a: 8880 ldrh r0, [r0, #4]
1165 811f8c: 4281 cmp r1, r0
1166 811f8e: da08 bge 0x811fa2
1167 811f90: 980b ldr r0, [sp, #44] ; 0x2c
1168 811f92: 3004 add r0, #4
1169 811f94: 900b str r0, [sp, #44] ; 0x2c
1170 811f96: 980b ldr r0, [sp, #44] ; 0x2c
1171 811f98: 8801 ldrh r1, [r0, #0]
1172 811f9a: 4668 mov r0, sp
1173 811f9c: 8880 ldrh r0, [r0, #4]
1174 811f9e: 4281 cmp r1, r0
1175 811fa0: dbf6 blt 0x811f90
1176 811fa2: 4964 ldr r1, =0x83be2c ; via 0x812134
1177 811fa4: 980b ldr r0, [sp, #44] ; 0x2c
1178 811fa6: 7880 ldrb r0, [r0, #2]
1179 811fa8: 0740 lsl r0, r0, #29
1180 811faa: 0f40 lsr r0, r0, #29
1181 811fac: 0140 lsl r0, r0, #5
1182 811fae: 7008 strb r0, [r1, #0]
1183 811fb0: 9805 ldr r0, [sp, #20] ; 0x14
1184 811fb2: 2110 mov r1, #16 ; 0x10
1185 811fb4: f001 fe92 bl 0x813cdc
1186 811fb8: 0d48 lsr r0, r1, #21
1187 811fba: 9002 str r0, [sp, #8]
1188 811fbc: 9905 ldr r1, [sp, #20] ; 0x14
1189 811fbe: 9802 ldr r0, [sp, #8]
1190 811fc0: 0640 lsl r0, r0, #25
1191 811fc2: 1a08 sub r0, r1, r0
1192 811fc4: 0d40 lsr r0, r0, #21
1193 811fc6: 9003 str r0, [sp, #12] ; 0xc
1194 811fc8: 9903 ldr r1, [sp, #12] ; 0xc
1195 811fca: 9802 ldr r0, [sp, #8]
1196 811fcc: 0100 lsl r0, r0, #4
1197 811fce: 1809 add r1, r1, r0
1198 811fd0: 200d mov r0, #13 ; 0xd
1199 811fd2: 0540 lsl r0, r0, #21
1200 811fd4: 4348 mul r0, r1
1201 811fd6: 9906 ldr r1, [sp, #24] ; 0x18
1202 811fd8: 1a08 sub r0, r1, r0
1203 811fda: 0d40 lsr r0, r0, #21
1204 811fdc: 9004 str r0, [sp, #16] ; 0x10
1205 811fde: 9803 ldr r0, [sp, #12] ; 0xc
1206 811fe0: 0700 lsl r0, r0, #28
1207 811fe2: 0f00 lsr r0, r0, #28
1208 811fe4: 0300 lsl r0, r0, #12
1209 811fe6: 9902 ldr r1, [sp, #8]
1210 811fe8: 0649 lsl r1, r1, #25
1211 811fea: 0e49 lsr r1, r1, #25
1212 811fec: 0409 lsl r1, r1, #16
1213 811fee: 4308 orr r0, r1
1214 811ff0: 9904 ldr r1, [sp, #16] ; 0x10
1215 811ff2: 0709 lsl r1, r1, #28
1216 811ff4: 0f09 lsr r1, r1, #28
1217 811ff6: 0209 lsl r1, r1, #8
1218 811ff8: 4308 orr r0, r1
1219 811ffa: b00d add sp, #52 ; 0x34
1220 811ffc: bd00 pop {pc}
1221
961 $Convert_l1_radio_freq: 1222 $Convert_l1_radio_freq:
962 811ffe: b081 sub sp, #4 1223 811ffe: b081 sub sp, #4
963 812000: 4669 mov r1, sp 1224 812000: 4669 mov r1, sp
964 812002: 8008 strh r0, [r1, #0] 1225 812002: 8008 strh r0, [r1, #0]
965 812004: e06c b 0x8120e0 1226 812004: e06c b 0x8120e0