cm320240.lis

CM320240程序

                        .module cm320240.C
                        .area text(rom, con, rel)
 0000                   .dbfile E:\SoftDevelop\C\AVR\CM320240\cm320240.C
 0000                   .dbfunc e port_init _port_init fV
                        .even
 0000           _port_init::
 0000                   .dbline -1
 0000                   .dbline 22
 0000           ; //ICC-AVR application builder : 2008-3-11 14:38:57
 0000           ; // Target : M128
 0000           ; // Crystal: 8.0000Mhz
 0000           ; // CM320240-7 EricYY
 0000           ; 
 0000           ; #include <iom128v.h>
 0000           ; #include <macros.h>
 0000           ; 
 0000           ; //
 0000           ; #define data PORTA
 0000           ; #define lcd_busy PORTB0
 0000           ; #define lcd_int PORTB1
 0000           ; #define lcd_cs1 PORTB2
 0000           ; #define lcd_cs2 PORTB3
 0000           ; #define lcd_rs PORTB4
 0000           ; #define lcd_en PORTB5
 0000           ; #define lcd_rst PORTB6
 0000           ; 
 0000           ; 
 0000           ; 
 0000           ; void port_init(void)
 0000           ; {
 0000                   .dbline 23
 0000           ;  PORTA = 0x00;
 0000 2224              clr R2
 0002 2BBA              out 0x1b,R2
 0004                   .dbline 24
 0004           ;  DDRA  = 0xFF;
 0004 8FEF              ldi R24,255
 0006 8ABB              out 0x1a,R24
 0008                   .dbline 25
 0008           ;  PORTB = 0x00;
 0008 28BA              out 0x18,R2
 000A                   .dbline 26
 000A           ;  DDRB  = 0xFF;
 000A 87BB              out 0x17,R24
 000C                   .dbline 27
 000C           ;  PORTC = 0x00; //m103 output only
 000C 25BA              out 0x15,R2
 000E                   .dbline 28
 000E           ;  DDRC  = 0x00;
 000E 24BA              out 0x14,R2
 0010                   .dbline 29
 0010           ;  PORTD = 0x00;
 0010 22BA              out 0x12,R2
 0012                   .dbline 30
 0012           ;  DDRD  = 0x00;
 0012 21BA              out 0x11,R2
 0014                   .dbline 31
 0014           ;  PORTE = 0x00;
 0014 23B8              out 0x3,R2
 0016                   .dbline 32
 0016           ;  DDRE  = 0x00;
 0016 22B8              out 0x2,R2
 0018                   .dbline 33
 0018           ;  PORTF = 0x00;
 0018 20926200          sts 98,R2
 001C                   .dbline 34
 001C           ;  DDRF  = 0x00;
 001C 20926100          sts 97,R2
 0020                   .dbline 35
 0020           ;  PORTG = 0x00;
 0020 20926500          sts 101,R2
 0024                   .dbline 36
 0024           ;  DDRG  = 0x00;
 0024 20926400          sts 100,R2
 0028                   .dbline -2
 0028           L1:
 0028                   .dbline 0 ; func end
 0028 0895              ret
 002A                   .dbend
 002A                   .dbfunc e init_devices _init_devices fV
                        .even
 002A           _init_devices::
 002A                   .dbline -1
 002A                   .dbline 41
 002A           ; }
 002A           ; 
 002A           ; //call this routine to initialize all peripherals
 002A           ; void init_devices(void)
 002A           ; {
 002A                   .dbline 43
 002A           ;  //stop errant interrupts until set up
 002A           ;  CLI(); //disable all interrupts
 002A F894              cli
 002C                   .dbline 44
 002C           ;  XDIV  = 0x00; //xtal divider
 002C 2224              clr R2
 002E 2CBE              out 0x3c,R2
 0030                   .dbline 45
 0030           ;  XMCRA = 0x00; //external memory
 0030 20926D00          sts 109,R2
 0034                   .dbline 46
 0034           ;  port_init();
 0034 E5DF              xcall _port_init
 0036                   .dbline 48
 0036           ; 
 0036           ;  MCUCR = 0x00;
 0036 2224              clr R2
 0038 25BE              out 0x35,R2
 003A                   .dbline 49
 003A           ;  EICRA = 0x00; //extended ext ints
 003A 20926A00          sts 106,R2
 003E                   .dbline 50
 003E           ;  EICRB = 0x00; //extended ext ints
 003E 2ABE              out 0x3a,R2
 0040                   .dbline 51
 0040           ;  EIMSK = 0x00;
 0040 29BE              out 0x39,R2
 0042                   .dbline 52
 0042           ;  TIMSK = 0x00; //time interrupt sources
 0042 27BE              out 0x37,R2
 0044                   .dbline 53
 0044           ;  ETIMSK = 0x00; //extended timer interrupt sources
 0044 20927D00          sts 125,R2
 0048                   .dbline 54
 0048           ;  SEI(); //re-enable interrupts
 0048 7894              sei
 004A                   .dbline -2
 004A           L2:
 004A                   .dbline 0 ; func end
 004A 0895              ret
 004C                   .dbend
 004C                   .dbfunc e delay_1ms _delay_1ms fV
 004C           ;              i -> R16,R17
                        .even
 004C           _delay_1ms::
 004C                   .dbline -1
 004C                   .dbline 60
 004C           ;  //all peripherals are now initialized
 004C           ; }
 004C           ; 
 004C           ; //delay 1ms
 004C           ; void delay_1ms(void)
 004C           ; {
 004C                   .dbline 62
 004C           ;  unsigned int i;
 004C           ;  for(i=1;i<(unsigned int)(8*143-2);i++)
 004C 01E0              ldi R16,1
 004E 10E0              ldi R17,0
 0050 02C0              xjmp L7
 0052           L4:
 0052                   .dbline 63
 0052           L5:
 0052                   .dbline 62
 0052 0F5F              subi R16,255  ; offset = 1
 0054 1F4F              sbci R17,255
 0056           L7:
 0056                   .dbline 62
 0056 0637              cpi R16,118
 0058 E4E0              ldi R30,4
 005A 1E07              cpc R17,R30
 005C D0F3              brlo L4
 005E                   .dbline -2
 005E           L3:
 005E                   .dbline 0 ; func end
 005E 0895              ret
 0060                   .dbsym r i 16 i
 0060                   .dbend
 0060                   .dbfunc e lcd_regwr _lcd_regwr fV
 0060           ;        regdata -> R0
                        .even
 0060           _lcd_regwr::
 0060                   .dbline -1
 0060                   .dbline 69
 0060           ;  ;
 0060           ; }
 0060           ; 
 0060           ; //communiate with CM320240****************************
 0060           ; //write to register
 0060           ; void lcd_regwr(unsigned char regdata)
 0060           ; {
 0060                   .dbline -2
 0060           L8:
 0060                   .dbline 0 ; func end
 0060 0895              ret
 0062                   .dbsym l regdata 0 c
 0062                   .dbend
 0062                   .dbfunc e main _main fV
                        .even
 0062           _main::
 0062                   .dbline -1
 0062                   .dbline 73
 0062           ; }
 0062           ; 
 0062           ; void main(void)
 0062           ; {
 0062           L10:
 0062                   .dbline 75
 0062           L11:
 0062                   .dbline 74
 0062 FFCF              xjmp L10
 0064           X0:
 0064                   .dbline -2
 0064           L9:
 0064                   .dbline 0 ; func end
 0064 0895              ret
 0066                   .dbend