Exemple #1
0
void dah()
{
	beepOn();
	_delay_ms(DOT*3);
	beepOff();
	_delay_ms(DOT);
}
Exemple #2
0
void dit()
{
	beepOn();
	_delay_ms(DOT);
	beepOff();
	_delay_ms(DOT);
}
Exemple #3
0
static BYTE getUserID(unsigned long cardSN)
{
	BYTE sector = 0, block = 1, mode = 0, revBuf[16];
	BYTE blockno = sector * 4 + block;
	long status;

	status = ReadBlock(blockno, cardSN, mode, &revBuf[0]);
	if (!status)
		beepOn();

	return revBuf[0];
}