?? oled.lis
字號:
.module OLED.c
.area text(rom, con, rel)
0000 .dbfile D:\OLED\OLED.c
0000 .dbfunc e InitOLED _InitOLED fV
.even
0000 _InitOLED::
0000 .dbline -1
0000 .dbline 20
0000 ; //ICC-AVR application builder : 2006-02-12 14:00:00
0000 ; // Target : ATmega48
0000 ; // Crystal: 8.000Mhz
0000 ; // Author: jackyan
0000 ;
0000 ;
0000 ; #include "iom48v.h"
0000 ; #include "macros.h"
0000 ; #include "Defs.h"
0000 ; #include "OLED.h"
0000 ; #include "var.h"
0000 ; #include "eeprom.h"
0000 ;
0000 ; extern void I2C_Write(unsigned char M_ADD, unsigned char Data);
0000 ; extern unsigned char I2C_Read(unsigned char M_ADD);
0000 ;
0000 ;
0000 ;
0000 ; void InitOLED(void)
0000 ; {
0000 .dbline 21
0000 ; WriteMode();
0000 28D0 rcall _WriteMode
0002 .dbline -2
0002 L1:
0002 .dbline 0 ; func end
0002 0895 ret
0004 .dbend
0004 .dbfunc e WriteOLED _WriteOLED fV
0004 ; temp2 -> R20
0004 ; temp -> R22
0004 ; val -> R10
0004 ; address -> R12
.even
0004 _WriteOLED::
0004 00D0 rcall push_gset4
0006 A22E mov R10,R18
0008 C02E mov R12,R16
000A .dbline -1
000A .dbline 25
000A ; }
000A ;
000A ; void WriteOLED(ubyte address,ubyte val)
000A ; {
000A .dbline 26
000A ; ubyte temp=0;
000A 6627 clr R22
000C .dbline 27
000C ; ubyte temp2=20;
000C 44E1 ldi R20,20
000E 0FC0 rjmp L4
0010 L3:
0010 .dbline 29
0010 ; while(temp2!=0)
0010 ; {
0010 .dbline 30
0010 ; I2C_Write(address,val);
0010 2A2D mov R18,R10
0012 0C2D mov R16,R12
0014 00D0 rcall _I2C_Write
0016 .dbline 31
0016 ; temp=ReadOLED(address);
0016 0C2D mov R16,R12
0018 15D0 rcall _ReadOLED
001A 602F mov R22,R16
001C .dbline 32
001C ; if(temp!=val)
001C 0A15 cp R16,R10
001E 49F0 breq L5
0020 .dbline 33
0020 ; {
0020 .dbline 34
0020 ; temp2--;
0020 4A95 dec R20
0022 .dbline 35
0022 ; WDR();
0022 A895 wdr
0024 .dbline 36
0024 ; for(temp=0;temp<100;temp++)
0024 6627 clr R22
0026 01C0 rjmp L11
0028 L8:
0028 .dbline 37
0028 L9:
0028 .dbline 36
0028 6395 inc R22
002A L11:
002A .dbline 36
002A 6436 cpi R22,100
002C E8F3 brlo L8
002E .dbline 38
002E ; ;
002E ; }
002E .dbline 40
002E ; else
002E ; break;
002E L7:
002E .dbline 41
002E L4:
002E .dbline 28
002E 4423 tst R20
0030 79F7 brne L3
0032 L5:
0032 .dbline 42
0032 ; }
0032 ; if (temp2==0) // 連續(xù)10次都沒有成功
0032 4423 tst R20
0034 29F4 brne L12
0036 .dbline 43
0036 .dbline 43
0036 80910000 lds R24,_Flag
003A 8260 ori R24,2
003C 80930000 sts _Flag,R24
0040 .dbline 43
0040 L12:
0040 .dbline 43
0040 ; set(Flag,bitOledError);
0040 .dbline -2
0040 L2:
0040 00D0 rcall pop_gset4
0042 .dbline 0 ; func end
0042 0895 ret
0044 .dbsym r temp2 20 c
0044 .dbsym r temp 22 c
0044 .dbsym r val 10 c
0044 .dbsym r address 12 c
0044 .dbend
0044 .dbfunc e ReadOLED _ReadOLED fc
0044 ; temp -> R20
0044 ; address -> R20
.even
0044 _ReadOLED::
0044 00D0 rcall push_gset1
0046 402F mov R20,R16
0048 .dbline -1
0048 .dbline 47
0048 ; }
0048 ;
0048 ; ubyte ReadOLED(ubyte address)
0048 ; {
0048 .dbline 49
0048 ; ubyte temp;
0048 ; temp=I2C_Read(address);
0048 042F mov R16,R20
004A 00D0 rcall _I2C_Read
004C 402F mov R20,R16
004E .dbline 50
004E ; return temp;
004E .dbline -2
004E L14:
004E 00D0 rcall pop_gset1
0050 .dbline 0 ; func end
0050 0895 ret
0052 .dbsym r temp 20 c
0052 .dbsym r address 20 c
0052 .dbend
0052 .dbfunc e WriteMode _WriteMode fV
0052 ; temp -> <dead>
0052 ; temp2 -> R20
.even
0052 _WriteMode::
0052 00D0 rcall push_gset1
0054 .dbline -1
0054 .dbline 54
0054 ; }
0054 ;
0054 ; void WriteMode(void)
0054 ; {
0054 .dbline 56
0054 ; ubyte temp,temp2;
0054 ; temp2=0;
0054 4427 clr R20
0056 .dbline 57
0056 ; clr(Flag,bitOledError);
0056 .dbline 57
0056 80910000 lds R24,_Flag
005A 8D7F andi R24,253
005C 80930000 sts _Flag,R24
0060 .dbline 57
0060 .dbline 57
0060 .dbline 59
0060 ;
0060 ; if (OLEDMode==NTSC)
0060 80910000 lds R24,_OLEDMode
0064 8535 cpi R24,85
0066 09F0 breq X0
0068 51C0 rjmp L16
006A X0:
006A .dbline 60
006A ; {
006A .dbline 61
006A ; WriteOLED(0x01,0x78);
006A 28E7 ldi R18,120
006C 01E0 ldi R16,1
006E CADF rcall _WriteOLED
0070 .dbline 62
0070 ; WriteOLED(0x02,0x30);
0070 20E3 ldi R18,48
0072 02E0 ldi R16,2
0074 C7DF rcall _WriteOLED
0076 .dbline 63
0076 ; WriteOLED(0x03,0x78);
0076 28E7 ldi R18,120
0078 03E0 ldi R16,3
007A C4DF rcall _WriteOLED
007C .dbline 64
007C ; WriteOLED(0x04,0x30);
007C 20E3 ldi R18,48
007E 04E0 ldi R16,4
0080 C1DF rcall _WriteOLED
0082 .dbline 65
0082 ; WriteOLED(0x05,0x78);
0082 28E7 ldi R18,120
0084 05E0 ldi R16,5
0086 BEDF rcall _WriteOLED
0088 .dbline 67
0088 ;
0088 ; WriteOLED(0x06,0x30);
0088 20E3 ldi R18,48
008A 06E0 ldi R16,6
008C BBDF rcall _WriteOLED
008E .dbline 68
008E ; WriteOLED(0x07,Contrast);
008E 20910000 lds R18,_Contrast
0092 07E0 ldi R16,7
0094 B7DF rcall _WriteOLED
0096 .dbline 69
0096 ; WriteOLED(0x08,Bright);
0096 20910000 lds R18,_Bright
009A 08E0 ldi R16,8
009C B3DF rcall _WriteOLED
009E .dbline 70
009E ; WriteOLED(0x09,0x12);
009E 22E1 ldi R18,18
00A0 09E0 ldi R16,9
00A2 B0DF rcall _WriteOLED
00A4 .dbline 71
00A4 ; WriteOLED(0x0a,0x01);
00A4 21E0 ldi R18,1
00A6 0AE0 ldi R16,10
00A8 ADDF rcall _WriteOLED
00AA .dbline 72
00AA ; WriteOLED(0x0b,0x00);
00AA 2227 clr R18
00AC 0BE0 ldi R16,11
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