main.s

基于ATmega8开发的关于医疗康复的机器人

	.module main.c
	.area text(rom, con, rel)
	.dbfile F:\Work\Data\程序\修订版~1.1\main.c
	.dbfunc e main _main fV
	.even
_main::
	.dbline -1
	.dbline 13
; /*****************************************************
; * File name      : main.C
; * Description    : Header file of  main_H.H
; * Platform       : ICCAVR 
; * Author         : xiao xue      
; * Email          : [e-mail]
; * Date           : 2008-03-13
; * Description    : 
; /********************头文件*************************/
; #include"main_H.h"
; 
; void main(void)
; {  
	.dbline 14
;  	SEI(); 
	sei
	.dbline 15
;  	RS485_init();
	rcall _RS485_init
	.dbline 16
;  	KeyInit();
	rcall _KeyInit
	.dbline 17
;  	lcd_init();
	rcall _lcd_init
	.dbline 18
;  	timer1_init();
	rcall _timer1_init
	.dbline 19
;  	delay_nms(1000);	
	ldi R16,1000
	ldi R17,3
	rcall _delay_nms
	.dbline 20
;  	delay_nms(1000);	
	ldi R16,1000
	ldi R17,3
	rcall _delay_nms
	.dbline 21
;  	Send_485();
	rcall _Send_485
	rjmp L3
L2:
	.dbline 23
; 
;  	while(1){
	.dbline 24
; 		switch(flag){
	lds R20,_flag
	clr R21
	cpi R20,1
	ldi R30,0
	cpc R21,R30
	breq L8
X0:
	cpi R20,2
	ldi R30,0
	cpc R21,R30
	breq L9
X1:
	cpi R20,3
	ldi R30,0
	cpc R21,R30
	breq L10
X2:
	rjmp L6
L8:
	.dbline 26
; 			case 1:
; 				display();         	//flag=1液晶显示
	rcall _display
	.dbline 27
; 				break;
	rjmp L6
L9:
	.dbline 29
; 			case 2:
; 				Send_485();   		//发送数据
	rcall _Send_485
	.dbline 30
; 				break;
	rjmp L6
L10:
	.dbline 32
; 			case 3:
; 				RS485_getchar();   	//决断模块
	rcall _RS485_getchar
	.dbline 33
; 				break;
	.dbline 34
; 			default:break;
L6:
	.dbline 36
; 		}//end switch
;   		if(PIND!=0xfb){  	         	//判断有无键按下
	in R24,0x10
	cpi R24,251
	breq L11
X3:
	.dbline 36
	.dbline 37
;  			delay_nms(15);           	//延时消抖
	ldi R16,15
	ldi R17,0
	rcall _delay_nms
	.dbline 38
;   			if ((PIND&0xfb)!= 0xfb)
	in R24,0x10
	andi R24,251
	cpi R24,251
	breq L13
X4:
	.dbline 39
;  				Keyment();             	//按键处理函数
	rcall _Keyment
L13:
	.dbline 40
;  		}
L11:
	.dbline 41
;  	}
L3:
	.dbline 23
	rjmp L2
X5:
	.dbline -2
L1:
	.dbline 0 ; func end
	ret
	.dbend
; }
;