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1 .file "timer0.c"2 __SREG__ = 0x3f3 __SP_H__ = 0x3e4 __SP_L__ = 0x3d5 __tmp_reg__ = 06 __zero_reg__ = 17 .global __do_copy_data8 .global __do_clear_bss11 .text12 .Ltext0:101 .global __vector_9103 __vector_9:104 .stabd 46,0,01:src/timer0.c **** /*****************************************************************************2:src/timer0.c ****3:src/timer0.c **** *****************************************************************************/4:src/timer0.c **** #include "main.h"5:src/timer0.c **** volatile unsigned int CountMilliseconds = 0;6:src/timer0.c **** volatile unsigned char Timer0Overflow;7:src/timer0.c ****8:src/timer0.c **** enum {9:src/timer0.c **** STOP = 0,10:src/timer0.c **** CK = 1,11:src/timer0.c **** CK8 = 2,12:src/timer0.c **** CK64 = 3,13:src/timer0.c **** CK256 = 4,14:src/timer0.c **** CK1024 = 5,15:src/timer0.c **** T0_FALLING_EDGE = 6,16:src/timer0.c **** T0_RISING_EDGE = 717:src/timer0.c **** };18:src/timer0.c ****19:src/timer0.c ****20:src/timer0.c **** SIGNAL(SIG_OVERFLOW0)21:src/timer0.c **** {106 .LM0:107 .LFBB1:108 /* prologue: frame size=0 */109 0000 1F92 push __zero_reg__110 0002 0F92 push __tmp_reg__111 0004 0FB6 in __tmp_reg__,__SREG__112 0006 0F92 push __tmp_reg__113 0008 1124 clr __zero_reg__114 000a 8F93 push r24115 000c 9F93 push r25116 /* prologue end (size=7) */22:src/timer0.c **** static unsigned char cnt;23:src/timer0.c **** Timer0Overflow++;118 .LM1:119 000e 8091 0000 lds r24,Timer0Overflow120 0012 8F5F subi r24,lo8(-(1))121 0014 8093 0000 sts Timer0Overflow,r2424:src/timer0.c **** if(!cnt--)123 .LM2:124 0018 8091 0000 lds r24,cnt.2066125 001c 8150 subi r24,lo8(-(-1))126 001e 8093 0000 sts cnt.2066,r24127 0022 8F3F cpi r24,lo8(-1)128 0024 01F4 brne .L1025:src/timer0.c **** {26:src/timer0.c **** cnt = 3;130 .LM3:131 0026 83E0 ldi r24,lo8(3)132 0028 8093 0000 sts cnt.2066,r2427:src/timer0.c **** CountMilliseconds += 1;134 .LM4:135 002c 8091 0000 lds r24,CountMilliseconds136 0030 9091 0000 lds r25,(CountMilliseconds)+1137 0034 0196 adiw r24,1138 0036 9093 0000 sts (CountMilliseconds)+1,r25139 003a 8093 0000 sts CountMilliseconds,r2428:src/timer0.c **** if(I2C_Timeout) I2C_Timeout--;141 .LM5:142 003e 8091 0000 lds r24,I2C_Timeout143 0042 9091 0000 lds r25,(I2C_Timeout)+1144 0046 0097 sbiw r24,0145 0048 01F0 breq .L4146 004a 0197 sbiw r24,1147 004c 9093 0000 sts (I2C_Timeout)+1,r25148 0050 8093 0000 sts I2C_Timeout,r24149 .L4:29:src/timer0.c **** if(PPM_Timeout) PPM_Timeout--; else anz_ppm_werte = 0;151 .LM6:152 0054 8091 0000 lds r24,PPM_Timeout153 0058 8823 tst r24154 005a 01F0 breq .L6155 005c 8091 0000 lds r24,PPM_Timeout156 0060 8150 subi r24,lo8(-(-1))157 0062 8093 0000 sts PPM_Timeout,r24158 0066 00C0 rjmp .L8159 .L6:160 0068 1092 0000 sts anz_ppm_werte,__zero_reg__161 .L8:30:src/timer0.c **** if(SIO_Timeout) SIO_Timeout--;163 .LM7:164 006c 8091 0000 lds r24,SIO_Timeout165 0070 9091 0000 lds r25,(SIO_Timeout)+1166 0074 0097 sbiw r24,0167 0076 01F0 breq .L10168 0078 0197 sbiw r24,1169 007a 9093 0000 sts (SIO_Timeout)+1,r25170 007e 8093 0000 sts SIO_Timeout,r24171 .L10:172 /* epilogue: frame size=0 */173 0082 9F91 pop r25174 0084 8F91 pop r24175 0086 0F90 pop __tmp_reg__176 0088 0FBE out __SREG__,__tmp_reg__177 008a 0F90 pop __tmp_reg__178 008c 1F90 pop __zero_reg__179 008e 1895 reti180 /* epilogue end (size=7) */181 /* function __vector_9 size 72 (58) */186 .Lscope1:188 .stabd 78,0,0190 .global Timer0_Init192 Timer0_Init:193 .stabd 46,0,031:src/timer0.c **** }32:src/timer0.c **** }33:src/timer0.c ****34:src/timer0.c ****35:src/timer0.c **** void Timer0_Init(void)36:src/timer0.c **** {195 .LM8:196 .LFBB2:197 /* prologue: frame size=0 */198 /* prologue end (size=0) */37:src/timer0.c **** TCCR0 = TIMER_TEILER;200 .LM9:201 0090 82E0 ldi r24,lo8(2)202 0092 83BF out 83-0x20,r2438:src/timer0.c **** // TCNT0 = -TIMER_RELOAD_VALUE; // reload39:src/timer0.c **** TIM0_START;204 .LM10:205 0094 89B7 in r24,89-0x20206 0096 8160 ori r24,lo8(1)207 0098 89BF out 89-0x20,r2440:src/timer0.c **** TIMER2_INT_ENABLE;209 .LM11:210 009a 89B7 in r24,89-0x20211 009c 8064 ori r24,lo8(64)212 009e 89BF out 89-0x20,r24213 /* epilogue: frame size=0 */214 00a0 0895 ret215 /* epilogue end (size=1) */216 /* function Timer0_Init size 9 (8) */218 .Lscope2:220 .stabd 78,0,0223 .global SetDelay225 SetDelay:226 .stabd 46,0,041:src/timer0.c **** }42:src/timer0.c ****43:src/timer0.c ****44:src/timer0.c **** unsigned int SetDelay(unsigned int t)45:src/timer0.c **** {228 .LM12:229 .LFBB3:230 /* prologue: frame size=0 */231 /* prologue end (size=0) */46:src/timer0.c **** return(CountMilliseconds + t - 1);233 .LM13:234 00a2 2091 0000 lds r18,CountMilliseconds235 00a6 3091 0000 lds r19,(CountMilliseconds)+1236 00aa 2150 subi r18,lo8(-(-1))237 00ac 3040 sbci r19,hi8(-(-1))47:src/timer0.c **** }239 .LM14:240 00ae 820F add r24,r18241 00b0 931F adc r25,r19242 /* epilogue: frame size=0 */243 00b2 0895 ret244 /* epilogue end (size=1) */245 /* function SetDelay size 9 (8) */247 .Lscope3:249 .stabd 78,0,0252 .global CheckDelay254 CheckDelay:255 .stabd 46,0,048:src/timer0.c ****49:src/timer0.c **** char CheckDelay (unsigned int t)50:src/timer0.c **** {257 .LM15:258 .LFBB4:259 /* prologue: frame size=0 */260 /* prologue end (size=0) */51:src/timer0.c **** return(((t - CountMilliseconds) & 0x8000) >> 8);262 .LM16:263 00b4 2091 0000 lds r18,CountMilliseconds264 00b8 3091 0000 lds r19,(CountMilliseconds)+1265 00bc 821B sub r24,r18266 00be 930B sbc r25,r19267 00c0 892F mov r24,r25268 00c2 9927 clr r25269 00c4 8078 andi r24,lo8(-128)52:src/timer0.c **** }271 .LM17:272 00c6 9927 clr r25273 /* epilogue: frame size=0 */274 00c8 0895 ret275 /* epilogue end (size=1) */276 /* function CheckDelay size 11 (10) */278 .Lscope4:280 .stabd 78,0,0283 .global Delay_ms285 Delay_ms:286 .stabd 46,0,053:src/timer0.c ****54:src/timer0.c **** void Delay_ms(unsigned int w)55:src/timer0.c **** {288 .LM18:289 .LFBB5:290 /* prologue: frame size=0 */291 /* prologue end (size=0) */292 00ca AC01 movw r20,r24293 .LBB6:294 .LBB7:296 .LM19:297 00cc 2091 0000 lds r18,CountMilliseconds298 00d0 3091 0000 lds r19,(CountMilliseconds)+1299 .LBE7:300 .LBE6:56:src/timer0.c **** unsigned int akt;57:src/timer0.c **** akt = SetDelay(w);58:src/timer0.c **** while (!CheckDelay(akt));302 .LM20:303 00d4 2150 subi r18,lo8(-(-1))304 00d6 3040 sbci r19,hi8(-(-1))305 .L18:306 .LBB8:307 .LBB9:309 .LM21:310 00d8 8091 0000 lds r24,CountMilliseconds311 00dc 9091 0000 lds r25,(CountMilliseconds)+1312 .LBE9:313 .LBE8:315 .LM22:316 00e0 B901 movw r22,r18317 00e2 681B sub r22,r24318 00e4 790B sbc r23,r25319 00e6 CB01 movw r24,r22320 00e8 840F add r24,r20321 00ea 951F adc r25,r21322 00ec 8070 andi r24,lo8(-32768)323 00ee 9078 andi r25,hi8(-32768)324 00f0 892F mov r24,r25325 00f2 9927 clr r25326 00f4 8823 tst r24327 00f6 01F0 breq .L18328 /* epilogue: frame size=0 */329 00f8 0895 ret330 /* epilogue end (size=1) */331 /* function Delay_ms size 24 (23) */333 .Lscope5:335 .stabd 78,0,0336 .global CountMilliseconds337 .global CountMilliseconds338 .section .bss341 CountMilliseconds:342 0000 0000 .skip 2,0343 .lcomm cnt.2066,1344 .comm Timer0Overflow,1,1348 .text350 .Letext0:351 /* File "src/timer0.c": code 125 = 0x007d ( 107), prologues 7, epilogues 11 */DEFINED SYMBOLS*ABS*:00000000 timer0.c/tmp/ccieS1Um.s:2 *ABS*:0000003f __SREG__/tmp/ccieS1Um.s:3 *ABS*:0000003e __SP_H__/tmp/ccieS1Um.s:4 *ABS*:0000003d __SP_L__/tmp/ccieS1Um.s:5 *ABS*:00000000 __tmp_reg__/tmp/ccieS1Um.s:6 *ABS*:00000001 __zero_reg__/tmp/ccieS1Um.s:103 .text:00000000 __vector_9*COM*:00000001 Timer0Overflow.bss:00000002 cnt.2066/tmp/ccieS1Um.s:341 .bss:00000000 CountMilliseconds/tmp/ccieS1Um.s:192 .text:00000090 Timer0_Init/tmp/ccieS1Um.s:225 .text:000000a2 SetDelay/tmp/ccieS1Um.s:254 .text:000000b4 CheckDelay/tmp/ccieS1Um.s:285 .text:000000ca Delay_msUNDEFINED SYMBOLS__do_copy_data__do_clear_bssI2C_TimeoutPPM_Timeoutanz_ppm_werteSIO_Timeout