m8final.c

atmega8 prt8000 （nrf905)发送示例 iccavr,开发

#include "ptr8k.h"
#include "scispi.h"

void iniport(void)
{

	//PTR PORT SET
	DDRC  = (1<<TX_EN)|(1<<TRXCE);
	DDRB  = (1<<CSN)|(1<<PWR)|(1<<DD_MOSI)|(1<<DD_SCK)|(1<<PB2);
	PORTB |= (1<<CSN)|(1<<DD_MOSI);
	//指示灯
	DDRD |= BIT(STA) | BIT(GD);
    PORTD |=BIT(STA);
    PORTD &=~BIT(GD);
}

void step()
{
	WriteComm(ReadComm());
	PORTD ^=BIT(STA);
}

void main()
{
	iniport();
	initTimer();
	SPI_MasterInit();
	SEI();
	OpenComm ();
	//WriteComm('a');
	//step();
	WriteCommStr("ssssss");
	nrf905_Init();
	
	while(1)
	{	
		BYTE tmp = 32;
		pT = &TxBuf[0];
		
		while(tmp--)
		*pT++=ReadComm();
		send();
		//step();
		/*
		BYTE tmp = 10;
		PORTD ^=BIT(STA);
		
		while(tmp--)
		DelayM(255);
		
		RfSendProc();
		WriteCommStr("dddd");
		RfSendProc();
		WriteCommStr("wwww");
		RfSendProc();
		WriteCommStr("OOOO");
		*/
	}
	/*
	while(1)
	{
		if(0==ReadCommT(12))//1s
			PORTD ^=BIT(STA);   
		else{
			WriteCommStr("break");
			break;
		}
		
	}
	WriteCommStr("nrf905_Init");
	nrf905_Init();
	while(1)
	{	
		step();
		WriteComm(*pR++);
		
	}
	
	*/
}