📄 ds1302.lis
字号:
.module DS1302.c
.area data(ram, con, rel)
0000 _WriteAddress::
0000 .blkb 2
.area idata
0000 8C88 .byte 140,136
.area data(ram, con, rel)
0002 .blkb 2
.area idata
0002 8684 .byte 134,132
.area data(ram, con, rel)
0004 .blkb 2
.area idata
0004 8280 .byte 130,128
.area data(ram, con, rel)
0006 .blkb 1
.area idata
0006 8A .byte 138
.area data(ram, con, rel)
0007 .dbfile E:\biyesheji\SUCCES~1\SENDSE~1\SETPFI~2\程序/ds1302.h
0007 .dbsym e WriteAddress _WriteAddress A[7:7]c
0007 _WriteTime::
0007 .blkb 2
.area idata
0007 0705 .byte 7,5
.area data(ram, con, rel)
0009 .dbfile E:\biyesheji\SUCCES~1\SENDSE~1\SETPFI~2\程序/ds1302.h
0009 .blkb 2
.area idata
0009 0213 .byte 2,19
.area data(ram, con, rel)
000B .dbfile E:\biyesheji\SUCCES~1\SENDSE~1\SETPFI~2\程序/ds1302.h
000B .blkb 2
.area idata
000B 5030 .byte 'P,48
.area data(ram, con, rel)
000D .dbfile E:\biyesheji\SUCCES~1\SENDSE~1\SETPFI~2\程序/ds1302.h
000D .blkb 1
.area idata
000D 00 .byte 0
.area data(ram, con, rel)
000E .dbfile E:\biyesheji\SUCCES~1\SENDSE~1\SETPFI~2\程序/ds1302.h
000E .dbsym e WriteTime _WriteTime A[7:7]c
.area text(rom, con, rel)
0000 .dbfile E:\biyesheji\SUCCES~1\SENDSE~1\SETPFI~2\程序/ds1302.h
0000 .dbfunc e DS1302_set _DS1302_set fV
0000 ; i -> R16
.even
0000 _DS1302_set::
0000 .dbline -1
0000 .dbline 49
0000 ; //ICC-AVR 修改日期: 2007-05-01 15:38:44
0000 ; //PC3:功能按键
0000 ; //PC4:移位按键
0000 ; //PC5:加一按键
0000 ; //PB0:减一按键
0000 ; // CenWenJiao
0000 ; // Target : M8
0000 ; // Crystal: 1.0000Mhz
0000 ; //2007.05.01 21:08:CC 完成时间调整程序
0000 ; #include <iom8v.h>
0000 ; #include <macros.h>
0000 ; #include "ds1302.h"
0000 ; #include "DELAY.C"
0000 ; #include "LCD.h" //eureka
0000 ;
0000 ; /*cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
0000 ; 单片机初始化程序
0000 ; ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0000 ; void port_init(void) //设置portb和portc端口
0000 ; {
0000 ; PORTB = 0x01;//PB0 作为减一按键
0000 ; DDRB = 0x00;
0000 ; PORTC = 0x38; //m103 output only//PC3; PC4; PC5; 功能，移位，加一
0000 ; DDRC = 0xC7;
0000 ; PORTD = 0x00;
0000 ; DDRD = 0xFF;
0000 ; }
0000 ; /*ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
0000 ; 1302初始化驱动
0000 ; cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0000 ; void init_devices(void)
0000 ; {
0000 ; //CLI(); //disable all interrupts
0000 ; port_init();
0000 ; DS1302_set();
0000 ; //timer1_init();
0000 ; MCUCR = 0x00;
0000 ; GICR = 0x00;
0000 ; TIMSK = 0x04;
0000 ; //SEI(); //re-enable interrupts
0000 ; }
0000 ; /*ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
0000 ; LCD1602初始化驱动
0000 ; cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0000 ; void init_devicesl(void)
0000 ; {
0000 ; //CLI(); //disable all interrupts
0000 ; LCD_init();
0000 ; // DS1302_set();
0000 .dbline 50
0000 ; MCUCR = 0x00;
0000 A998 cbi 0x15,1
0002 .dbline 51
0002 ; GICR = 0x00;
0002 A898 cbi 0x15,0
0004 .dbline 52
0004 ; TIMSK = 0x00; //timer interrupt sources
0004 0027 clr R16
0006 02C0 rjmp L5
0008 L2:
0008 .dbline 53
0008 .dbline 54
0008 0000 nop
000A .dbline 55
000A L3:
000A .dbline 52
000A 0395 inc R16
000C L5:
000C .dbline 52
000C 0830 cpi R16,8
000E E0F3 brlo L2
0010 .dbline 56
0010 ; // SEI(); //re-enable interrupts
0010 ; }
0010 ; /*ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
0010 ; 基本的显示程序
0010 A89A sbi 0x15,0
0012 .dbline -2
0012 L1:
0012 .dbline 0 ; func end
0012 0895 ret
0014 .dbsym r i 16 c
0014 .dbend
0014 .dbfunc e DS1302_Write _DS1302_Write fV
0014 ; i -> R20,R21
0014 ; x -> R22
.even
0014 _DS1302_Write::
0014 00D0 rcall push_gset2
0016 602F mov R22,R16
0018 .dbline -1
0018 .dbline 62
0018 ; cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0018 ; void SendDataForDisplay(void)
0018 ; {
0018 ; //DS1302_ReadTime();
0018 ; //DataFenli();
0018 ;
0018 .dbline 65
0018 ; LCD_write_string(0,0,"time:");
0018 ; LCD_write_char(6,0,hourth+48); //时
0018 ; LCD_write_char(7,0,hourtl+48);
0018 A998 cbi 0x15,1
001A .dbline 66
001A ; LCD_write_char(8,0,45);
001A A29A sbi 0x14,2
001C .dbline 67
001C ; LCD_write_char(9,0,minuteth+48); //分
001C 4427 clr R20
001E 5527 clr R21
0020 L7:
0020 .dbline 68
0020 ; LCD_write_char(10,0,minutetl+48);
0020 .dbline 68
0020 A998 cbi 0x15,1
0022 .dbline 69
0022 ; LCD_write_char(11,0,45);
0022 01E0 ldi R16,1
0024 10E0 ldi R17,0
0026 9A01 movw R18,R20
0028 00D0 rcall lsl16
002A 262E mov R2,R22
002C 3324 clr R3
002E 2022 and R2,R16
0030 3122 and R3,R17
0032 2220 tst R2
0034 11F4 brne X0
0036 3320 tst R3
0038 11F0 breq L11
003A X0:
003A .dbline 70
003A ; LCD_write_char(12,0,secondth+48);
003A AA9A sbi 0x15,2
003C 01C0 rjmp L12
003E L11:
003E .dbline 72
003E ; LCD_write_char(13,0,secondtl+48); //秒
003E ;
003E AA98 cbi 0x15,2
0040 L12:
0040 .dbline 73
0040 0000 nop
0042 .dbline 74
0042 A99A sbi 0x15,1
0044 .dbline 75
0044 0000 nop
0046 .dbline 76
0046 L8:
0046 .dbline 67
0046 4F5F subi R20,255 ; offset = 1
0048 5F4F sbci R21,255
004A .dbline 67
004A 4830 cpi R20,8
004C E0E0 ldi R30,0
004E 5E07 cpc R21,R30
0050 3CF3 brlt L7
0052 .dbline 77
0052 ; LCD_write_string(0,1,"data:");
0052 ; LCD_write_char(6,1,yearth+48);
0052 ; LCD_write_char(7,1,yeartl+48); //年
0052 ; LCD_write_char(8,1,45);
0052 ; LCD_write_char(9,1,monthth+48); //月
0052 A998 cbi 0x15,1
0054 .dbline -2
0054 L6:
0054 00D0 rcall pop_gset2
0056 .dbline 0 ; func end
0056 0895 ret
0058 .dbsym r i 20 I
0058 .dbsym r x 22 c
0058 .dbend
0058 .dbfunc e DS1302_WriteT _DS1302_WriteT fV
0058 ; time -> R20
0058 ; ddr -> R22
.even
0058 _DS1302_WriteT::
0058 00D0 rcall push_gset2
005A 422F mov R20,R18
005C 602F mov R22,R16
005E .dbline -1
005E .dbline 81
005E ; LCD_write_char(10,1,monthtl+48);
005E ; LCD_write_char(11,1,45);
005E ; LCD_write_char(12,1,dateth+48); //日
005E ; LCD_write_char(13,1,datetl+48);
005E .dbline 82
005E ;
005E D0DF rcall _DS1302_set
0060 .dbline 83
0060 ; delay_nus(200);
0060 062F mov R16,R22
0062 D8DF rcall _DS1302_Write
0064 .dbline 84
0064 ;
0064 042F mov R16,R20
0066 D6DF rcall _DS1302_Write
0068 .dbline -2
0068 L13:
0068 00D0 rcall pop_gset2
006A .dbline 0 ; func end
006A 0895 ret
006C .dbsym r time 20 c
006C .dbsym r ddr 22 c
006C .dbend
006C .dbfunc e DS1302_Read _DS1302_Read fc
006C ; k -> R20
006C ; temp -> R22
006C ; i -> R10
006C ; addr -> R20
.even
006C _DS1302_Read::
006C 00D0 rcall push_gset3
006E 402F mov R20,R16
0070 .dbline -1
0070 .dbline 90
0070 ; }
0070 ; /*ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
0070 ; 显示中调用的闪烁调用程序
0070 ; cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0070 ; void black(int m,int n)//闪烁
0070 ; {
0070 .dbline 92
0070 ; LCD_write_char(m,n,95);//95为闪烁时"下滑线"的代码
0070 ; delay_nus(1000);
0070 6627 clr R22
0072 .dbline 93
0072 ; }
0072 A29A sbi 0x14,2
0074 .dbline 94
0074 ; /*cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0074 A898 cbi 0x15,0
0076 .dbline 95
0076 ; /*设置分钟，秒，加法子程序*/
0076 A998 cbi 0x15,1
0078 .dbline 96
0078 ; /*cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc*/
0078 0000 nop
007A .dbline 97
007A ; void PlusForSET(int i)
007A 0000 nop
007C .dbline 98
007C ; {
007C 0000 nop
007E .dbline 99
007E ; if(WriteTime[i]==0x09) //writetime[i] 是定义存储写地址的数组
007E 0000 nop
0080 .dbline 100
0080 ; { WriteTime[i]=0x0f;
0080 A89A sbi 0x15,0
0082 .dbline 101
0082 ; }
0082 642F mov R22,R20
0084 .dbline 102
0084 ; if(WriteTime[i]==0x19)
0084 AA24 clr R10
0086 0EC0 rjmp L18
0088 L15:
0088 .dbline 103
0088 ; {WriteTime[i]=0x1f;
0088 .dbline 104
0088 ; }
0088 01E0 ldi R16,1
008A 1A2D mov R17,R10
008C 00D0 rcall lsl8
008E 262E mov R2,R22
0090 2022 and R2,R16
0092 11F0 breq L19
0094 .dbline 105
0094 ; if(WriteTime[i]==0x29)
0094 AA9A sbi 0x15,2
0096 01C0 rjmp L20
0098 L19:
0098 .dbline 107
0098 ; {WriteTime[i]=0x2f;
0098 ; }
0098 AA98 cbi 0x15,2
009A L20:
009A .dbline 108
009A 0000 nop
009C .dbline 109
009C 0000 nop
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