| 0,0 → 1,365 |
|---|
| 1 .file "twimaster.c" |
| 2 __SREG__ = 0x3f |
| 3 __SP_H__ = 0x3e |
| 4 __SP_L__ = 0x3d |
| 5 __tmp_reg__ = 0 |
| 6 __zero_reg__ = 1 |
| 7 .global __do_copy_data |
| 8 .global __do_clear_bss |
| 9 .text |
| 10 .global i2c_init |
| 12 i2c_init: |
| 13 /* prologue: frame size=0 */ |
| 14 /* prologue end (size=0) */ |
| 15 0000 1092 B900 sts 185,__zero_reg__ |
| 16 0004 8AE2 ldi r24,lo8(42) |
| 17 0006 8093 B800 sts 184,r24 |
| 18 /* epilogue: frame size=0 */ |
| 19 000a 0895 ret |
| 20 /* epilogue end (size=1) */ |
| 21 /* function i2c_init size 6 (5) */ |
| 23 .global i2c_start |
| 25 i2c_start: |
| 26 /* prologue: frame size=0 */ |
| 27 /* prologue end (size=0) */ |
| 28 000c 85EA ldi r24,lo8(-91) |
| 29 000e 8093 BC00 sts 188,r24 |
| 30 0012 80E0 ldi r24,lo8(0) |
| 31 0014 90E0 ldi r25,hi8(0) |
| 32 /* epilogue: frame size=0 */ |
| 33 0016 0895 ret |
| 34 /* epilogue end (size=1) */ |
| 35 /* function i2c_start size 6 (5) */ |
| 37 .global i2c_stop |
| 39 i2c_stop: |
| 40 /* prologue: frame size=0 */ |
| 41 /* prologue end (size=0) */ |
| 42 0018 84E9 ldi r24,lo8(-108) |
| 43 001a 8093 BC00 sts 188,r24 |
| 44 /* epilogue: frame size=0 */ |
| 45 001e 0895 ret |
| 46 /* epilogue end (size=1) */ |
| 47 /* function i2c_stop size 4 (3) */ |
| 49 .global i2c_write_byte |
| 51 i2c_write_byte: |
| 52 /* prologue: frame size=0 */ |
| 53 /* prologue end (size=0) */ |
| 54 0020 1092 B900 sts 185,__zero_reg__ |
| 55 0024 8093 BB00 sts 187,r24 |
| 56 0028 85E8 ldi r24,lo8(-123) |
| 57 002a 8093 BC00 sts 188,r24 |
| 58 002e 80E0 ldi r24,lo8(0) |
| 59 0030 90E0 ldi r25,hi8(0) |
| 60 /* epilogue: frame size=0 */ |
| 61 0032 0895 ret |
| 62 /* epilogue end (size=1) */ |
| 63 /* function i2c_write_byte size 10 (9) */ |
| 65 .global i2c_reset |
| 67 i2c_reset: |
| 68 /* prologue: frame size=0 */ |
| 69 /* prologue end (size=0) */ |
| 70 0034 0E94 0000 call i2c_stop |
| 71 0038 1092 0000 sts twi_state,__zero_reg__ |
| 72 003c EBEB ldi r30,lo8(187) |
| 73 003e F0E0 ldi r31,hi8(187) |
| 74 0040 8081 ld r24,Z |
| 75 0042 1092 0000 sts motor,__zero_reg__ |
| 76 0046 80E8 ldi r24,lo8(-128) |
| 77 0048 8093 BC00 sts 188,r24 |
| 78 004c 1092 BD00 sts 189,__zero_reg__ |
| 79 0050 1092 BA00 sts 186,__zero_reg__ |
| 80 0054 1082 st Z,__zero_reg__ |
| 81 0056 1092 B900 sts 185,__zero_reg__ |
| 82 005a 1092 B800 sts 184,__zero_reg__ |
| 83 005e 0E94 0000 call i2c_init |
| 84 0062 0E94 0000 call i2c_start |
| 85 0066 80E0 ldi r24,lo8(0) |
| 86 0068 0E94 0000 call i2c_write_byte |
| 87 /* epilogue: frame size=0 */ |
| 88 006c 0895 ret |
| 89 /* epilogue end (size=1) */ |
| 90 /* function i2c_reset size 29 (28) */ |
| 92 .global __vector_26 |
| 94 __vector_26: |
| 95 /* prologue: frame size=0 */ |
| 96 006e 1F92 push __zero_reg__ |
| 97 0070 0F92 push __tmp_reg__ |
| 98 0072 0FB6 in __tmp_reg__,__SREG__ |
| 99 0074 0F92 push __tmp_reg__ |
| 100 0076 1124 clr __zero_reg__ |
| 101 0078 2F93 push r18 |
| 102 007a 3F93 push r19 |
| 103 007c 4F93 push r20 |
| 104 007e 5F93 push r21 |
| 105 0080 6F93 push r22 |
| 106 0082 7F93 push r23 |
| 107 0084 8F93 push r24 |
| 108 0086 9F93 push r25 |
| 109 0088 AF93 push r26 |
| 110 008a BF93 push r27 |
| 111 008c EF93 push r30 |
| 112 008e FF93 push r31 |
| 113 /* prologue end (size=17) */ |
| 114 0090 8091 0000 lds r24,twi_state |
| 115 0094 8F5F subi r24,lo8(-(1)) |
| 116 0096 8093 0000 sts twi_state,r24 |
| 117 009a 8150 subi r24,lo8(-(-1)) |
| 118 009c E82F mov r30,r24 |
| 119 009e F0E0 ldi r31,lo8(0) |
| 120 00a0 E731 cpi r30,23 |
| 121 00a2 F105 cpc r31,__zero_reg__ |
| 122 00a4 00F0 brlo .+2 |
| 123 00a6 00C0 rjmp .L12 |
| 124 00a8 E050 subi r30,lo8(-(gs(.L36))) |
| **** Warning:expression dangerous with linker stubs |
| 125 00aa F040 sbci r31,hi8(-(gs(.L36))) |
| **** Warning:expression dangerous with linker stubs |
| 126 00ac EE0F lsl r30 |
| 127 00ae FF1F rol r31 |
| 128 00b0 0590 lpm __tmp_reg__,Z+ |
| 129 00b2 F491 lpm r31,Z |
| 130 00b4 E02D mov r30,__tmp_reg__ |
| 131 00b6 0994 ijmp |
| 132 .data |
| 133 .section .progmem.gcc_sw_table, "a", @progbits |
| 134 .p2align 1 |
| 135 .L36: |
| 136 .data |
| 137 .section .progmem.gcc_sw_table, "a", @progbits |
| 138 .p2align 1 |
| 139 0000 0000 .word gs(.L13) |
| 140 0002 0000 .word gs(.L14) |
| 141 0004 0000 .word gs(.L15) |
| 142 0006 0000 .word gs(.L16) |
| 143 0008 0000 .word gs(.L17) |
| 144 000a 0000 .word gs(.L18) |
| 145 000c 0000 .word gs(.L55) |
| 146 000e 0000 .word gs(.L20) |
| 147 0010 0000 .word gs(.L31) |
| 148 0012 0000 .word gs(.L22) |
| 149 0014 0000 .word gs(.L23) |
| 150 0016 0000 .word gs(.L34) |
| 151 0018 0000 .word gs(.L30) |
| 152 001a 0000 .word gs(.L31) |
| 153 001c 0000 .word gs(.L27) |
| 154 001e 0000 .word gs(.L28) |
| 155 0020 0000 .word gs(.L34) |
| 156 0022 0000 .word gs(.L30) |
| 157 0024 0000 .word gs(.L31) |
| 158 0026 0000 .word gs(.L32) |
| 159 0028 0000 .word gs(.L33) |
| 160 002a 0000 .word gs(.L34) |
| 161 002c 0000 .word gs(.L35) |
| 162 .text |
| 163 .L18: |
| 164 00b8 8091 BB00 lds r24,187 |
| 165 00bc 9091 0000 lds r25,motorread |
| 166 00c0 E92F mov r30,r25 |
| 167 00c2 F0E0 ldi r31,lo8(0) |
| 168 00c4 E050 subi r30,lo8(-(motor_rx)) |
| 169 00c6 F040 sbci r31,hi8(-(motor_rx)) |
| 170 00c8 8083 st Z,r24 |
| 171 .L19: |
| 172 00ca 9130 cpi r25,lo8(1) |
| 173 00cc 01F4 brne .+2 |
| 174 00ce 00C0 rjmp .L49 |
| 175 00d0 9130 cpi r25,lo8(1) |
| 176 00d2 00F4 brsh .+2 |
| 177 00d4 00C0 rjmp .L48 |
| 178 00d6 9230 cpi r25,lo8(2) |
| 179 00d8 01F4 brne .+2 |
| 180 00da 00C0 rjmp .L50 |
| 181 00dc 9330 cpi r25,lo8(3) |
| 182 00de 01F0 breq .+2 |
| 183 00e0 00C0 rjmp .L12 |
| 184 .L51: |
| 185 00e2 8091 0000 lds r24,Motor_Links |
| 186 00e6 0E94 0000 call i2c_write_byte |
| 187 00ea 00C0 rjmp .L12 |
| 188 .L31: |
| 189 00ec 88E9 ldi r24,lo8(-104) |
| 190 00ee 0E94 0000 call i2c_write_byte |
| 191 00f2 00C0 rjmp .L12 |
| 192 .L34: |
| 193 00f4 80E8 ldi r24,lo8(-128) |
| 194 00f6 0E94 0000 call i2c_write_byte |
| 195 00fa 00C0 rjmp .L12 |
| 196 .L30: |
| 197 00fc 0E94 0000 call i2c_stop |
| 198 0100 8AE0 ldi r24,lo8(10) |
| 199 0102 90E0 ldi r25,hi8(10) |
| 200 0104 9093 0000 sts (I2CTimeout)+1,r25 |
| 201 0108 8093 0000 sts I2CTimeout,r24 |
| 202 .L62: |
| 203 010c 0E94 0000 call i2c_start |
| 204 0110 00C0 rjmp .L12 |
| 205 .L20: |
| 206 0112 9091 0000 lds r25,motorread |
| 207 0116 8091 BB00 lds r24,187 |
| 208 011a E92F mov r30,r25 |
| 209 011c F0E0 ldi r31,lo8(0) |
| 210 011e E050 subi r30,lo8(-(motor_rx)) |
| 211 0120 F040 sbci r31,hi8(-(motor_rx)) |
| 212 0122 8483 std Z+4,r24 |
| 213 0124 9F5F subi r25,lo8(-(1)) |
| 214 0126 9093 0000 sts motorread,r25 |
| 215 012a 9430 cpi r25,lo8(4) |
| 216 012c 00F0 brlo .L35 |
| 217 012e 1092 0000 sts motorread,__zero_reg__ |
| 218 .L35: |
| 219 0132 0E94 0000 call i2c_stop |
| 220 0136 8AE0 ldi r24,lo8(10) |
| 221 0138 90E0 ldi r25,hi8(10) |
| 222 013a 9093 0000 sts (I2CTimeout)+1,r25 |
| 223 013e 8093 0000 sts I2CTimeout,r24 |
| 224 0142 1092 0000 sts twi_state,__zero_reg__ |
| 225 0146 00C0 rjmp .L12 |
| 226 .L15: |
| 227 0148 0E94 0000 call i2c_stop |
| 228 014c 8091 0000 lds r24,motor |
| 229 0150 8430 cpi r24,lo8(4) |
| 230 0152 00F0 brlo .+2 |
| 231 0154 00C0 rjmp .L41 |
| 232 0156 1092 0000 sts twi_state,__zero_reg__ |
| 233 015a 00C0 rjmp .L62 |
| 234 .L33: |
| 235 015c 8091 0000 lds r24,AnalogOffsetGier |
| 236 0160 0E94 0000 call i2c_write_byte |
| 237 0164 00C0 rjmp .L12 |
| 238 .L23: |
| 239 0166 8091 0000 lds r24,AnalogOffsetNick |
| 240 016a 0E94 0000 call i2c_write_byte |
| 241 016e 00C0 rjmp .L12 |
| 242 .L13: |
| 243 0170 8091 0000 lds r24,motor |
| 244 0174 880F lsl r24 |
| 245 0176 8E5A subi r24,lo8(-(82)) |
| 246 0178 0E94 0000 call i2c_write_byte |
| 247 017c 00C0 rjmp .L12 |
| 248 .L22: |
| 249 017e 80E1 ldi r24,lo8(16) |
| 250 0180 0E94 0000 call i2c_write_byte |
| 251 0184 00C0 rjmp .L12 |
| 252 .L17: |
| 253 0186 8091 0000 lds r24,motorread |
| 254 018a 8130 cpi r24,lo8(1) |
| 255 018c 01F0 breq .L49 |
| 256 .L61: |
| 257 018e 8130 cpi r24,lo8(1) |
| 258 0190 00F0 brlo .L48 |
| 259 0192 8230 cpi r24,lo8(2) |
| 260 0194 01F0 breq .L50 |
| 261 0196 8330 cpi r24,lo8(3) |
| 262 0198 01F4 brne .L12 |
| 263 019a 00C0 rjmp .L51 |
| 264 .L14: |
| 265 019c 8091 0000 lds r24,motor |
| 266 01a0 8F5F subi r24,lo8(-(1)) |
| 267 01a2 8093 0000 sts motor,r24 |
| 268 01a6 8150 subi r24,lo8(-(-1)) |
| 269 01a8 8130 cpi r24,lo8(1) |
| 270 01aa 01F4 brne .L61 |
| 271 .L49: |
| 272 01ac 8091 0000 lds r24,Motor_Hinten |
| 273 01b0 0E94 0000 call i2c_write_byte |
| 274 01b4 00C0 rjmp .L12 |
| 275 .L32: |
| 276 01b6 84E1 ldi r24,lo8(20) |
| 277 01b8 0E94 0000 call i2c_write_byte |
| 278 01bc 00C0 rjmp .L12 |
| 279 .L28: |
| 280 01be 8091 0000 lds r24,AnalogOffsetRoll |
| 281 01c2 0E94 0000 call i2c_write_byte |
| 282 01c6 00C0 rjmp .L12 |
| 283 .L27: |
| 284 01c8 82E1 ldi r24,lo8(18) |
| 285 01ca 0E94 0000 call i2c_write_byte |
| 286 01ce 00C0 rjmp .L12 |
| 287 .L16: |
| 288 01d0 8091 0000 lds r24,motorread |
| 289 01d4 880F lsl r24 |
| 290 01d6 8D5A subi r24,lo8(-(83)) |
| 291 01d8 0E94 0000 call i2c_write_byte |
| 292 01dc 00C0 rjmp .L12 |
| 293 .L55: |
| 294 01de 9091 0000 lds r25,motorread |
| 295 01e2 00C0 rjmp .L19 |
| 296 .L48: |
| 297 01e4 8091 0000 lds r24,Motor_Vorne |
| 298 01e8 0E94 0000 call i2c_write_byte |
| 299 01ec 00C0 rjmp .L12 |
| 300 .L50: |
| 301 01ee 8091 0000 lds r24,Motor_Rechts |
| 302 01f2 0E94 0000 call i2c_write_byte |
| 303 01f6 00C0 rjmp .L12 |
| 304 .L41: |
| 305 01f8 1092 0000 sts motor,__zero_reg__ |
| 306 01fc 00C0 rjmp .L62 |
| 307 .L12: |
| 308 01fe 8091 BC00 lds r24,188 |
| 309 0202 8068 ori r24,lo8(-128) |
| 310 0204 8093 BC00 sts 188,r24 |
| 311 /* epilogue: frame size=0 */ |
| 312 0208 FF91 pop r31 |
| 313 020a EF91 pop r30 |
| 314 020c BF91 pop r27 |
| 315 020e AF91 pop r26 |
| 316 0210 9F91 pop r25 |
| 317 0212 8F91 pop r24 |
| 318 0214 7F91 pop r23 |
| 319 0216 6F91 pop r22 |
| 320 0218 5F91 pop r21 |
| 321 021a 4F91 pop r20 |
| 322 021c 3F91 pop r19 |
| 323 021e 2F91 pop r18 |
| 324 0220 0F90 pop __tmp_reg__ |
| 325 0222 0FBE out __SREG__,__tmp_reg__ |
| 326 0224 0F90 pop __tmp_reg__ |
| 327 0226 1F90 pop __zero_reg__ |
| 328 0228 1895 reti |
| 329 /* epilogue end (size=17) */ |
| 330 /* function __vector_26 size 245 (211) */ |
| 332 .global twi_state |
| 333 .global twi_state |
| 334 .section .bss |
| 337 twi_state: |
| 338 0000 00 .skip 1,0 |
| 339 .global motor |
| 340 .global motor |
| 343 motor: |
| 344 0001 00 .skip 1,0 |
| 345 .global motorread |
| 346 .global motorread |
| 349 motorread: |
| 350 0002 00 .skip 1,0 |
| 351 .comm motor_rx,16,1 |
| 352 /* File "twimaster.c": code 300 = 0x012c ( 261), prologues 17, epilogues 22 */ |
| DEFINED SYMBOLS |
| *ABS*:00000000 twimaster.c |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:2 *ABS*:0000003f __SREG__ |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:3 *ABS*:0000003e __SP_H__ |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:4 *ABS*:0000003d __SP_L__ |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:5 *ABS*:00000000 __tmp_reg__ |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:6 *ABS*:00000001 __zero_reg__ |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:12 .text:00000000 i2c_init |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:25 .text:0000000c i2c_start |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:39 .text:00000018 i2c_stop |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:51 .text:00000020 i2c_write_byte |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:67 .text:00000034 i2c_reset |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:337 .bss:00000000 twi_state |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:343 .bss:00000001 motor |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:94 .text:0000006e __vector_26 |
| C:\DOKUME~1\DPeters\LOKALE~1\Temp/ccactjaa.s:349 .bss:00000002 motorread |
| *COM*:00000010 motor_rx |
| |
| UNDEFINED SYMBOLS |
| __do_copy_data |
| __do_clear_bss |
| Motor_Links |
| I2CTimeout |
| AnalogOffsetGier |
| AnalogOffsetNick |
| Motor_Hinten |
| AnalogOffsetRoll |
| Motor_Vorne |
| Motor_Rechts |