📄 main.s

📁 采用Mega128控制LCD12864液晶显示器
💻 S
字号:
	.module main.c
	.area text(rom, con, rel)
	.dbfile F:\avr\mega128\lcd12864\main.c
	.dbfunc e delay _delay fV
;              i -> R16,R17
;              j -> R18,R19
	.even
_delay::
	.dbline -1
	.dbline 4
; #include "so12864.h"
; 
; void delay()
; {
	.dbline 5
; 	int i = 0, j = 0;
	clr R16
	clr R17
	.dbline 5
	clr R18
	clr R19
	.dbline 6
; 	for(i = 0; i < 5000; i++)
L2:
	.dbline 7
; 		for (j = 0; j < 200; j++)
	clr R18
	clr R19
L6:
	.dbline 8
; 		{
	.dbline 9
; 			nop();
	nop
	.dbline 10
; 		}
L7:
	.dbline 7
	subi R18,255  ; offset = 1
	sbci R19,255
	.dbline 7
	cpi R18,200
	ldi R30,0
	cpc R19,R30
	brlt L6
X0:
L3:
	.dbline 6
	subi R16,255  ; offset = 1
	sbci R17,255
	.dbline 6
	cpi R16,136
	ldi R30,19
	cpc R17,R30
	brlt L2
X1:
	.dbline -2
L1:
	.dbline 0 ; func end
	ret
	.dbsym r i 16 I
	.dbsym r j 18 I
	.dbend
	.area lit(rom, con, rel)
L11:
	.byte 0,126
	.byte 17,17
	.byte 17,126
	.byte 0,0
	.byte 0,'A
	.byte 127,'I
	.byte 'I,54
	.byte 0,0
	.byte 0,62
	.byte 'A,'A
	.byte 'A,34
	.byte 0,0
	.byte 0,'A
	.byte 127,'A
	.byte 'A,62
	.byte 0,0
	.byte 0,127
	.byte 'I,'I
	.byte 'I,'I
	.byte 0,0
	.byte 0,127
	.byte 9,9
	.byte 9,1
	.byte 0,0
	.byte 0,62
	.byte 'A,'A
	.byte 'I,'z
	.byte 0,0
	.byte 0,127
	.byte 8,8
	.byte 8,127
	.byte 0,0
	.byte 0,0
	.byte 'A,127
	.byte 'A,0
	.byte 0,0
	.byte 0,32
	.byte 64,'A
	.byte 63,1
	.byte 0,0
	.byte 0,127
	.byte 8,20
	.byte 34,'A
	.byte 0,0
	.byte 0,127
	.byte 64,64
	.byte 64,64
	.byte 0,0
	.byte 0,127
	.byte 2,12
	.byte 2,127
	.byte 0,0
	.byte 0,127
	.byte 6,8
	.byte 48,127
	.byte 0,0
	.byte 0,62
	.byte 'A,'A
	.byte 'A,62
	.byte 0,0
	.byte 0,127
	.byte 9,9
	.byte 9,6
	.byte 0,0
	.byte 0,62
	.byte 'A,'Q
	.byte 33,94
	.byte 0,0
	.byte 0,127
	.byte 9,25
	.byte 41,'F
	.byte 0,0
	.byte 0,38
	.byte 'I,'I
	.byte 'I,50
	.byte 0,0
	.byte 0,1
	.byte 1,127
	.byte 1,1
	.byte 0,0
	.byte 0,63
	.byte 64,64
	.byte 64,63
	.byte 0,0
	.byte 0,31
	.byte 32,64
	.byte 32,31
	.byte 0,0
	.byte 0,127
	.byte 32,24
	.byte 32,127
	.byte 0,0
	.byte 0,'c
	.byte 20,8
	.byte 20,'c
	.byte 0,0
	.byte 0,7
	.byte 8,'p
	.byte 8,7
	.byte 0,0
	.byte 0,'a
	.byte 'Q,'I
	.byte 'E,'C
	.byte 0,0
L12:
	.byte 0,0
	.byte 0,192
	.byte 'p,32
	.byte 0,255
	.byte 0,16
	.byte 32,192
	.byte 128,0
	.byte 0,0
	.byte 4,2
	.byte 1,0
	.byte 0,64
	.byte 128,127
	.byte 0,0
	.byte 0,0
	.byte 1,7
	.byte 2,0
	.byte 0,64
	.byte 'D,'T
	.byte 'U,'V
	.byte 212,124
	.byte 'T,'T
	.byte 'V,'U
	.byte 'T,'D
	.byte 64,0
	.byte 0,32
	.byte 16,'H
	.byte 'D,'K
	.byte 'J,126
	.byte 'J,'J
	.byte 'J,126
	.byte 64,64
	.byte 64,0
	.byte 2,242
	.byte 18,18
	.byte 30,0
	.byte 128,128
	.byte 255,160
	.byte 144,136
	.byte 134,132
	.byte 128,0
	.byte 1,3
	.byte 'A,129
	.byte 127,0
	.byte 0,64
	.byte 255,64
	.byte 35,12
	.byte 16,96
	.byte 32,0
	.byte 16,240
	.byte 31,16
	.byte 240,18
	.byte 18,254
	.byte 18,254
	.byte 0,254
	.byte 'b,154
	.byte 6,0
	.byte 64,33
	.byte 26,134
	.byte 'I,49
	.byte 13,'C
	.byte 129,127
	.byte 0,255
	.byte 8,24
	.byte 15,0
	.area text(rom, con, rel)
	.dbfile F:\avr\mega128\lcd12864\main.c
	.dbfunc e main _main fI
;         EN_tab -> y+130
;         CN_tab -> y+2
	.even
_main::
	sbiw R28,63
	sbiw R28,63
	sbiw R28,63
	sbiw R28,63
	sbiw R28,63
	sbiw R28,23  ; offset = 338
	.dbline -1
	.dbline 14
; }
; 
; int main(void)
; {
	.dbline 15
; 	BYTE EN_tab[][8] = {
	ldi R24,<L11
	ldi R25,>L11
	movw R30,R28
	subi R30,126  ; offset = 130
	sbci R31,255
	ldi R16,208
	ldi R17,0
	st -y,R31
	st -y,R30
	st -y,R25
	st -y,R24
	xcall asgncblkx
	.dbline 43
; 			{0x00,0x7E,0x11,0x11,0x11,0x7E,0x00,0x00},    /*"A"=21h*/
;             {0x00,0x41,0x7F,0x49,0x49,0x36,0x00,0x00},    /*"B"=22h*/
;             {0x00,0x3E,0x41,0x41,0x41,0x22,0x00,0x00},    /*"C"=23h*/
;             {0x00,0x41,0x7F,0x41,0x41,0x3E,0x00,0x00},    /*"D"=24h*/
;             {0x00,0x7F,0x49,0x49,0x49,0x49,0x00,0x00},    /*"E"=25h*/
;             {0x00,0x7F,0x09,0x09,0x09,0x01,0x00,0x00},    /*"F"=26h*/
;             {0x00,0x3E,0x41,0x41,0x49,0x7A,0x00,0x00},    /*"G"=27h*/
;             {0x00,0x7F,0x08,0x08,0x08,0x7F,0x00,0x00},    /*"h"=28h*/
;             {0x00,0x00,0x41,0x7F,0x41,0x00,0x00,0x00},    /*"I"=29h*/
;             {0x00,0x20,0x40,0x41,0x3F,0x01,0x00,0x00},    /*"J"=2Ah*/
;             {0x00,0x7F,0x08,0x14,0x22,0x41,0x00,0x00},    /*"K"=2Bh*/
;             {0x00,0x7F,0x40,0x40,0x40,0x40,0x00,0x00},    /*"L"=2Ch*/
;             {0x00,0x7F,0x02,0x0C,0x02,0x7F,0x00,0x00},    /*"M"=2Dh*/
;             {0x00,0x7F,0x06,0x08,0x30,0x7F,0x00,0x00},    /*"N"=2Eh*/
;             {0x00,0x3E,0x41,0x41,0x41,0x3E,0x00,0x00},    /*"O"=2Fh*/
;             {0x00,0x7F,0x09,0x09,0x09,0x06,0x00,0x00},    /*"P"=30h*/
;             {0x00,0x3E,0x41,0x51,0x21,0x5E,0x00,0x00},    /*"Q"=31h*/
;             {0x00,0x7F,0x09,0x19,0x29,0x46,0x00,0x00},    /*"R"=32h*/
;             {0x00,0x26,0x49,0x49,0x49,0x32,0x00,0x00},    /*"S"=33h*/
;             {0x00,0x01,0x01,0x7F,0x01,0x01,0x00,0x00},    /*"T"=34h*/
;             {0x00,0x3F,0x40,0x40,0x40,0x3F,0x00,0x00},    /*"U"=35h*/
;             {0x00,0x1F,0x20,0x40,0x20,0x1F,0x00,0x00},    /*"V"=36h*/
;             {0x00,0x7F,0x20,0x18,0x20,0x7F,0x00,0x00},    /*"W"=37h*/
;             {0x00,0x63,0x14,0x08,0x14,0x63,0x00,0x00},    /*"X"=38h*/
;             {0x00,0x07,0x08,0x70,0x08,0x07,0x00,0x00},    /*"Y"=39h*/
;             {0x00,0x61,0x51,0x49,0x45,0x43,0x00,0x00}
; 	};
; 	BYTE CN_tab[][32] ={
	ldi R24,<L12
	ldi R25,>L12
	movw R30,R28
	adiw R30,2
	ldi R16,128
	ldi R17,0
	st -y,R31
	st -y,R30
	st -y,R25
	st -y,R24
	xcall asgncblkx
	.dbline 50
; 			{0x00,0x00,0x00,0xC0,0x70,0x20,0x00,0xFF,0x00,0x10,0x20,0xC0,0x80,0x00,0x00,0x00,0x04,0x02,0x01,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x01,0x07,0x02,0x00},
; 			{0x00,0x40,0x44,0x54,0x55,0x56,0xD4,0x7C,0x54,0x54,0x56,0x55,0x54,0x44,0x40,0x00,0x00,0x20,0x10,0x48,0x44,0x4B,0x4A,0x7E,0x4A,0x4A,0x4A,0x7E,0x40,0x40,0x40,0x00},
; 			{0x02,0xF2,0x12,0x12,0x1E,0x00,0x80,0x80,0xFF,0xA0,0x90,0x88,0x86,0x84,0x80,0x00,0x01,0x03,0x41,0x81,0x7F,0x00,0x00,0x40,0xFF,0x40,0x23,0x0C,0x10,0x60,0x20,0x00},
; 			{0x10,0xF0,0x1F,0x10,0xF0,0x12,0x12,0xFE,0x12,0xFE,0x00,0xFE,0x62,0x9A,0x06,0x00,0x40,0x21,0x1A,0x86,0x49,0x31,0x0D,0x43,0x81,0x7F,0x00,0xFF,0x08,0x18,0x0F,0x00}
; 			};
; 
; 	Init_LCD();
	xcall _Init_LCD
	xjmp L14
L13:
	.dbline 53
; 	
; 	while(1)
; 	{
	.dbline 54
; 		DispCN_LCD(PAGE_3, COLUMN_24, (BYTE *)(CN_tab[0]));
	movw R24,R28
	adiw R24,2
	std y+1,R25
	std y+0,R24
	ldi R18,4360
	ldi R19,17
	ldi R16,179
	xcall _DispCN_LCD
	.dbline 55
; 		delay();
	xcall _delay
	.dbline 56
; 		DispCN_LCD(PAGE_3, COLUMN_40, (BYTE *)(CN_tab[1]));
	movw R24,R28
	adiw R24,34
	std y+1,R25
	std y+0,R24
	ldi R18,4616
	ldi R19,18
	ldi R16,179
	xcall _DispCN_LCD
	.dbline 57
; 		delay();
	xcall _delay
	.dbline 58
; 		DispCN_LCD(PAGE_3, COLUMN_56, (BYTE *)(CN_tab[1]));
	movw R24,R28
	adiw R24,34
	std y+1,R25
	std y+0,R24
	ldi R18,4872
	ldi R19,19
	ldi R16,179
	xcall _DispCN_LCD
	.dbline 59
; 		delay();
	xcall _delay
	.dbline 60
; 		DispCN_LCD(PAGE_3, COLUMN_72, (BYTE *)(CN_tab[2]));
	movw R24,R28
	subi R24,190  ; offset = 66
	sbci R25,255
	std y+1,R25
	std y+0,R24
	ldi R18,5128
	ldi R19,20
	ldi R16,179
	xcall _DispCN_LCD
	.dbline 61
; 		delay();
	xcall _delay
	.dbline 62
; 		DispCN_LCD(PAGE_3, COLUMN_86, (BYTE *)(CN_tab[3]));
	movw R24,R28
	subi R24,158  ; offset = 98
	sbci R25,255
	std y+1,R25
	std y+0,R24
	ldi R18,5382
	ldi R19,21
	ldi R16,179
	xcall _DispCN_LCD
	.dbline 63
; 		delay();	
	xcall _delay
	.dbline 64
; 		Clear_LCD();
	xcall _Clear_LCD
	.dbline 65
; 		delay();
	xcall _delay
	.dbline 66
; 	}
L14:
	.dbline 52
	xjmp L13
X2:
	.dbline -2
L10:
	.dbline 0 ; func end
	adiw R28,63
	adiw R28,63
	adiw R28,63
	adiw R28,63
	adiw R28,63
	adiw R28,23  ; offset = 338
	ret
	.dbsym l EN_tab 130 A[208:26:8]c
	.dbsym l CN_tab 2 A[128:4:32]c
	.dbend
; 	
; 	return 0;
; }
💿 文件大小 38 K
👤 上传用户 yufei66900
📂 所属分类操作系统开发
🏷️ 相关标签

#12864 #Mega #128 #LCD
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