timer1.c

来自「一个基于ARM单片机的红外解码的程序,红外时序通过串口发出,是红外解码的一个辅助」· C语言 代码 · 共 69 行

#include "config.h"

//uint8 RedStart;
//uint8 RedCnt;

//extern union redinfo RedRsData;
/* 
void  IRQ_Timer1 (void) __irq 
{
  PINSEL0=(PINSEL0&(~(3<<14)));
  switch(RedStart)
  {
	case 1:
	{
		RedRsData.redda.Red1=(IO0PIN&(1<<7))>>7;	
	}break;
	case 2:
	{
		RedRsData.redda.Red2=(IO0PIN&(1<<7))>>7;	
	}break;
	case 3:
	{
		RedRsData.redda.Red3=(IO0PIN&(1<<7))>>7;	
	}break;
	case 4:
	{
		RedRsData.redda.Red4=(IO0PIN&(1<<7))>>7;	
	}break;
	case 5:
	{
		RedRsData.redda.Red5=(IO0PIN&(1<<7))>>7;	
	}break;
	case 6:
	{
		RedRsData.redda.Red6=(IO0PIN&(1<<7))>>7;	
	}break;
	case 7:
	{
		RedRsData.redda.Red7=(IO0PIN&(1<<7))>>7;	
	}break;
	case 8:
	{
		RedRsData.redda.Red8=(IO0PIN&(1<<7))>>7;
		UART0_SendByte(RedRsData.reddata[0]);	
	}break;
	case 9:
	{
		RedRsData.redda.Red9=(IO0PIN&(1<<7))>>7;	
	}break;
	case 10:
	{
		RedRsData.redda.Red10=(IO0PIN&(1<<7))>>7;	
	}break;
	case 11:
	{
		RedRsData.redda.Red11=(IO0PIN&(1<<7))>>7;	
	}break;
	case 12:
	{
		RedRsData.redda.Red12=(IO0PIN&(1<<7))>>7;	
	}break;
  }
  PINSEL0=(PINSEL0&(~(3<<14)))|(3<<14);
  VICIntEnClr = 1<<0x05;		// 禁止定时器1中断
  VICIntEnable = 1<<16;			// 允许外部2中断
  T1IR = 0x01;
  VICVectAddr = 0x00;
}
*/