cc2500int.c

采用STC MCU(5410) + TI CC2500 做的无线对讲系统.2.4G 频段 有效距离15m.Keil uv 3下的源码

#define		_CC2500INT_C_
#include"cc2500int.h"
#include"main.h"
#include"cc2500.h"
#include"intrins.h"
#undef		_CC2500INT_C_
/***************************************************
	.	C2500 Receive And transmit interrput
***************************************************/
void ExInt1(void) interrupt 2 using 2
{
	if(bTransmitReceive){//Transmmit data interrupt
		bTransmitReceive=0;		
	}
	else{// received data 				
		CC_FIFO_Single_Read();// PCM Data ID 
		CC_FIFO_Burst_Read();// burst read 61 byte		
	}
	CC_Reg_Read(TI_CCxx_RXBYTES);
	if(CCTemp&0x80){// receive fifo normal	
		CC_Cmd_Write(TI_CCxx_SFRX);// flush receive fifo
		LedSecond=0;
	}	
	CC_Reg_Read(TI_CCxx_TXBYTES);
	if(CCTemp&0x80){// send data undeflow
		CC_Cmd_Write(TI_CCxx_SFTX);
		LedFirst=0;
	}	
}