isr.s

增量式模糊PID控制方法AVR单片机mega16

	.module ISR.C
	.area vector(rom, abs)
	.org 56
	jmp _adc_isr
	.area text(rom, con, rel)
	.dbfile D:\仿真\增量式模糊控制\ISR.C
	.dbfunc e adc_isr _adc_isr fV
	.even
_adc_isr::
	st -y,R24
	in R24,0x3f
	st -y,R24
	.dbline -1
	.dbline 18
; #define ISR_C
; #include "includes.h"
; //ADC完成中断
; //#pragma vector = interrupt_handler adc_isr:iv_ADC  
; // define the interrupt handler
; 
; unsigned char  adc_mux ;
; /*
; #pragma vector=ADC_vect
;     __interrupt void adc_isr( void )
; {
;     ADMUX =(adc_mux&0x1f)|(1<<REFS0);
;     ADCSRA|=(1<<ADSC);//启动AD转换
; }  
; */
; #pragma interrupt_handler adc_isr:15
; void adc_isr(void)
; {
	.dbline 22
;  //conversion complete, read value (int) using...
;  // value=ADCL;            //Read 8 low bits first (important)
;  // value|=(int)ADCH << 8; //read 2 high bits and shift into top byte
;  ADMUX =(adc_mux&0x1f)|(1<<REFS0)|(1<<REFS1);
	lds R24,_adc_mux
	andi R24,31
	ori R24,192
	out 0x7,R24
	.dbline 23
;  ADCSR|=(1<<ADSC);//启动AD转换
	sbi 0x6,6
	.dbline -2
L1:
	ld R24,y+
	out 0x3f,R24
	ld R24,y+
	.dbline 0 ; func end
	reti
	.dbend
	.area bss(ram, con, rel)
	.dbfile D:\仿真\增量式模糊控制\ISR.C
_adc_mux::
	.blkb 1
	.dbsym e adc_mux _adc_mux c