main.s

小车自动寻迹代码,可以进行电子设计,设计电动小车

	.module main.c
	.area text(rom, con, rel)
	.dbfile C:\DOCUME~1\Administrator.1B4135EF7FF9405\桌面\小车寻迹\main.c
	.dbfunc e main _main fV
	.even
_main::
	.dbline -1
	.dbline 45
; /*******************************************************************************
; ** 文件名：main.c   工程主文件
; *******************************************************************************/
; #include "config.h"
; 
; volatile uint8 flag; //小车状态
; //0未偏 1左偏 2右偏 3前出线 4后出线 5脱轨
; /*void main(void)
; {
;  init_devices();
;  straight();
;  
;  flag_test();  //测试小车状态
;  while(1) //没有脱轨
;  {
;   flag_test();
;   switch(flag)
;   {
;   case 0:      //正常情况将速度设成相等
;     motor_right_speed_set(0xFE);
;     motor_left_speed_set(0xFE);
;     break;
;   case 1:
;    mic_turn_right();
;    break;
;   case 2:
;    mic_turn_left();
;    break;
;   case 3:
;    break;
;   case 4:
;    break;
;   case 5:
;    stop();
;    break;
;   default:
;    break;
;   }
;  }
; }/end main*/
; 
; // moto test  *****************************************************************
; 
; void main(void)
; {
	.dbline 46
;  init_devices();
	xcall _init_devices
	xjmp L3
L2:
	.dbline 48
	.dbline 50
	xcall _straight
	.dbline 51
	ldi R16,1000
	ldi R17,3
	xcall _Delay1ms
	.dbline 52
	xcall _turn_left
	.dbline 53
	ldi R16,100
	ldi R17,0
	xcall _Delay1ms
	.dbline 54
	xcall _turn_right
	.dbline 55
	ldi R16,100
	ldi R17,0
	xcall _Delay1ms
	.dbline 57
	xcall _straight_back
	.dbline 58
	ldi R16,500
	ldi R17,1
	xcall _Delay1ms
	.dbline 59
	xcall _mic_turn_left
	.dbline 60
	ldi R16,100
	ldi R17,0
	xcall _Delay1ms
	.dbline 62
	xcall _mic_turn_right
	.dbline 63
	ldi R16,100
	ldi R17,0
	xcall _Delay1ms
	.dbline 64
	xcall _stop
	.dbline 65
	ldi R16,500
	ldi R17,1
	xcall _Delay1ms
	.dbline 66
L3:
	.dbline 47
	xjmp L2
X0:
	.dbline -2
L1:
	.dbline 0 ; func end
	ret
	.dbend
	.area bss(ram, con, rel)
	.dbfile C:\DOCUME~1\Administrator.1B4135EF7FF9405\桌面\小车寻迹\main.c
_flag::
	.blkb 1
	.dbsym e flag _flag c