12864_lcd_test.s

iccavr12864液晶程序

	.module _12864_LCD_TEST.c
	.area text(rom, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
	.dbfunc e main _main fV
	.even
_main::
	sbiw R28,2
	.dbline -1
	.dbline 14
; #include "iom16v.h"
; #include "macros.h"
; #include "12864.h"
; 
; //  配置熔丝参数 @8MHz 
; 
; extern void delay_nus(unsigned int n);
; extern void delay_nms(unsigned int n);
; 
; char *str1,*str2,*str3,*str4,*str5,*str6,*str7,*str8;
; 
; void portinitial(void);
; void main(void)
;   {
	.dbline 16
;   
;   str1="AVR Mega16 BOARD";
	ldi R24,<L2
	ldi R25,>L2
	sts _str1+1,R25
	sts _str1,R24
	.dbline 17
;   str2="  学习开发板 ";
	ldi R24,<L3
	ldi R25,>L3
	sts _str2+1,R25
	sts _str2,R24
	.dbline 18
;   str3="   dushibiao  ";
	ldi R24,<L4
	ldi R25,>L4
	sts _str3+1,R25
	sts _str3,R24
	.dbline 19
;   str4="2007年11月制作";
	ldi R24,<L5
	ldi R25,>L5
	sts _str4+1,R25
	sts _str4,R24
	.dbline 20
;   str6="12864 液晶试验";
	ldi R24,<L6
	ldi R25,>L6
	sts _str6+1,R25
	sts _str6,R24
	.dbline 21
;   str7="并行总线接法练习";
	ldi R24,<L7
	ldi R25,>L7
	sts _str7+1,R25
	sts _str7,R24
	.dbline 22
;   portinitial();
	xcall _portinitial
	.dbline 23
;    delay_nms(10);
	ldi R16,10
	ldi R17,0
	xcall _delay_nms
	.dbline 24
;      LCD_init();
	xcall _LCD_init
	xjmp L9
L8:
	.dbline 25
	.dbline 26
	clr R18
	clr R19
	ldi R16,1
	ldi R17,0
	xcall _LCD_write_char
	.dbline 27
	lds R2,_str1
	lds R3,_str1+1
	std y+1,R3
	std y+0,R2
	clr R18
	ldi R16,2
	xcall _LCD_write_string
	.dbline 28
	lds R2,_str2
	lds R3,_str2+1
	std y+1,R3
	std y+0,R2
	ldi R18,1
	clr R16
	xcall _LCD_write_string
	.dbline 29
	lds R2,_str3
	lds R3,_str3+1
	std y+1,R3
	std y+0,R2
	ldi R18,2
	clr R16
	xcall _LCD_write_string
	.dbline 30
	lds R2,_str4
	lds R3,_str4+1
	std y+1,R3
	std y+0,R2
	ldi R18,3
	clr R16
	xcall _LCD_write_string
	.dbline 31
	ldi R16,4000
	ldi R17,15
	xcall _delay_nms
	.dbline 32
	clr R18
	clr R19
	ldi R16,1
	ldi R17,0
	xcall _LCD_write_char
	.dbline 33
	lds R2,_str5
	lds R3,_str5+1
	std y+1,R3
	std y+0,R2
	clr R18
	ldi R16,2
	xcall _LCD_write_string
	.dbline 34
	lds R2,_str6
	lds R3,_str6+1
	std y+1,R3
	std y+0,R2
	ldi R18,1
	clr R16
	xcall _LCD_write_string
	.dbline 35
	lds R2,_str7
	lds R3,_str7+1
	std y+1,R3
	std y+0,R2
	ldi R18,2
	clr R16
	xcall _LCD_write_string
	.dbline 36
	lds R2,_str8
	lds R3,_str8+1
	std y+1,R3
	std y+0,R2
	ldi R18,3
	clr R16
	xcall _LCD_write_string
	.dbline 37
	ldi R16,4000
	ldi R17,15
	xcall _delay_nms
	.dbline 38
L9:
	.dbline 25
	xjmp L8
X0:
	.dbline -2
L1:
	adiw R28,2
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e portinitial _portinitial fV
	.even
_portinitial::
	.dbline -1
	.dbline 42
; 	  while(1){
; 	LCD_write_char( 0x01, 0 );   //清屏
; 	LCD_write_string(2,0,str1);
; 	LCD_write_string(0,1,str2);
; 	LCD_write_string(0,2,str3);
; 	LCD_write_string(0,3,str4);
; 	delay_nms(4000);
; 	LCD_write_char( 0x01, 0 );   //清屏
; 	LCD_write_string(2,0,str5);
; 	LCD_write_string(0,1,str6);
; 	LCD_write_string(0,2,str7);
; 	LCD_write_string(0,3,str8);
; 	delay_nms(4000);
; 	}	
; }
; 
; void portinitial(void)
; {
	.dbline 43
; 	DDRA=0XFF;
	ldi R24,255
	out 0x1a,R24
	.dbline 44
; 	PORTA=0X00;
	clr R2
	out 0x1b,R2
	.dbline 45
; 	DDRB=0XFF;
	out 0x17,R24
	.dbline 46
; 	PORTB=0XFF;
	out 0x18,R24
	.dbline 47
; 	LCD_RST_PORT |= LCD_RST;  	 
	sbi 0x18,3
	.dbline 48
; 	LCD_PSB_PORT |= LCD_PSB;
	sbi 0x18,2
	.dbline -2
L11:
	.dbline 0 ; func end
	ret
	.dbend
	.area bss(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
_str8::
	.blkb 2
	.dbsym e str8 _str8 pc
_str7::
	.blkb 2
	.dbsym e str7 _str7 pc
_str6::
	.blkb 2
	.dbsym e str6 _str6 pc
_str5::
	.blkb 2
	.dbsym e str5 _str5 pc
_str4::
	.blkb 2
	.dbsym e str4 _str4 pc
_str3::
	.blkb 2
	.dbsym e str3 _str3 pc
_str2::
	.blkb 2
	.dbsym e str2 _str2 pc
_str1::
	.blkb 2
	.dbsym e str1 _str1 pc
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
L7:
	.blkb 17
	.area idata
	.byte 178,162,208,208,215,220,207,223,189,211,183,168,193,183,207,176
	.byte 0
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
L6:
	.blkb 15
	.area idata
	.byte 49,50,56,54,52,32,210,186,190,167,202,212,209,233,0
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
L5:
	.blkb 15
	.area idata
	.byte 50,48,48,55,196,234,49,49,212,194,214,198,215,247,0
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
L4:
	.blkb 15
	.area idata
	.byte 32,32,32,'d,'u,'s,'h,'i,'b,'i,'a,'o,32,32,0
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
L3:
	.blkb 14
	.area idata
	.byte 32,32,209,167,207,176,191,170,183,162,176,229,32,0
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c
L2:
	.blkb 17
	.area idata
	.byte 'A,'V,'R,32,'M,'e,'g,'a,49,54,32,'B,'O,'A,'R,'D
	.byte 0
	.area data(ram, con, rel)
	.dbfile D:\M16开发板实验教程\icc-avr\12864\12864_LCD_TEST.c