main.s

用ICC编写的程序包括SPI

	.module Main.c
	.area text(rom, con, rel)
	.dbfile F:\IccAvr_Pro\Main.c
	.dbfunc e port_init _port_init fV
	.even
_port_init::
	.dbline -1
	.dbline 18
; //ICC-AVR application builder : 2005-3-27 19:38:48
; // Target : M16
; // Crystal: 7.3728Mhz
; #include <iom16v.h>
; #include <macros.h>
; #include "Cpld_Read.h"
; #include "Display.h"
; 
; 
; //#define DEBUG 	
; 
; 
; //Global varible declare
; //unsigned char TimeFlag=0;
; 
; 
; void port_init(void)
; {
	.dbline 19
;  PORTA = 0xFF;
	ldi R24,255
	out 0x1b,R24
	.dbline 20
;  DDRA  = 0x00;
	clr R2
	out 0x1a,R2
	.dbline 21
;  PORTB = 0xFF;
	out 0x18,R24
	.dbline 22
;  DDRB  = 0x0F;
	ldi R24,15
	out 0x17,R24
	.dbline 23
;  PORTC = 0xFF; //m103 output only
	ldi R24,255
	out 0x15,R24
	.dbline 24
;  DDRC  = 0x00;
	out 0x14,R2
	.dbline 25
;  PORTD = 0xFF;
	out 0x12,R24
	.dbline 26
;  DDRD  = 0x00;
	out 0x11,R2
	.dbline -2
L1:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e init_devices _init_devices fV
	.even
_init_devices::
	.dbline -1
	.dbline 55
; }
; 
; //TIMER0 initialisation - prescale:1
; // WGM: Normal
; // desired value: 200Hz
; // actual value: Out of range
; //void timer0_init(void)
; //{
;  //TCCR0 = 0x00; //stop
;  //TCNT0 = 0x70 ; //set count
;  //OCR0  = 0x00 ;  //set compare
;  //TCCR0 = 0x01; //start timer
; //}
; 
; /*#pragma interrupt_handler timer0_ovf_isr:10
; void timer0_ovf_isr(void)
; {
;  TCNT0 = 0x70 ; //reload counter value
;  TimeFlag=1;
; }*/
; 
; //UART0 initialisation
; // desired baud rate: 115200
; // actual: baud rate:115200 (0.0%)
; // char size: 8 bit
; // parity: Disabled
; 
; void init_devices(void)
; {
	.dbline 57
;  //stop errant interrupts until set up
;  CLI(); //disable all interrupts
	cli
	.dbline 58
;  port_init();
	xcall _port_init
	.dbline 61
;  //timer0_init();
; 
;  Cpld_Init();
	xcall _Cpld_Init
	.dbline 62
;  Disp_Init();
	xcall _Disp_Init
	.dbline 63
;  MCUCR = 0x00;
	clr R2
	out 0x35,R2
	.dbline 64
;  GICR  = 0x00;
	out 0x3b,R2
	.dbline 65
;  TIMSK = 0x01; //timer interrupt sources
	ldi R24,1
	out 0x39,R24
	.dbline 66
;  SEI(); //re-enable interrupts
	sei
	.dbline -2
L2:
	.dbline 0 ; func end
	ret
	.dbend
	.dbfunc e main _main fV
;    CpldResult2 -> R20,R21
;    CpldResult1 -> R22,R23
	.even
_main::
	.dbline -1
	.dbline 71
;  //all peripherals are now initialised
; }
; 
; void main()
; {
	.dbline 76
; int CpldResult1;
; int CpldResult2;
; 
; 
; init_devices();
	xcall _init_devices
	.dbline 77
; Cpld_Set();
	xcall _Cpld_Set
	xjmp L5
L4:
	.dbline 80
	.dbline 82
	clr R16
	xcall _Cpld_Read
	movw R22,R16
	.dbline 83
	ldi R16,1
	xcall _Cpld_Read
	movw R20,R16
	.dbline 90
	clr R18
	clr R19
	movw R16,R22
	xcall _Display
	.dbline 91
	ldi R18,2
	ldi R19,0
	movw R16,R20
	xcall _Display
	.dbline 94
L5:
	.dbline 79
	xjmp L4
X0:
	.dbline -2
L3:
	.dbline 0 ; func end
	ret
	.dbsym r CpldResult2 20 I
	.dbsym r CpldResult1 22 I
	.dbend