#include "TLC5615.H"

/*******************************************************************************
函數(shù)：Dac()
功能：送數(shù)據(jù)到DAC芯片TLC5615
參數(shù)：dat是要轉(zhuǎn)換的數(shù)據(jù)
*******************************************************************************/
void Dac(unsigned int dat)
{
	unsigned char n = 12;	//準(zhǔn)備發(fā)送10位數(shù)據(jù)和2個(gè)附加位  

	DAC_CS = 0;
	do
	{
		DAC_DI = ( bit ) (  dat & 0x0200 );
		DAC_SCK = 1;
		dat <<= 1;
		DAC_SCK = 0;
	} while ( --n != 0 );
	DAC_CS = 1;
}