pcf8563.c

PCF8563时钟芯片的C语言应用事例

//pcf8563.c : source file for the pcf8563 project
//

#include "pcf8563.h"
#include "pcf8563TWI.h"

/////////////////////////////////////////////////////////////////////////////
//pcf8563

uchar trdata[8];   //时钟数据缓冲区

void __xram_init(void)
{
	//{{WIZARD_MAP(External Memory)
	// External Memory Interface
	MCUCR = 0x80;
	XMCRB = 0x01;
	//}}WIZARD_MAP(External Memory)
}

static void io_init(void)
{
	//{{WIZARD_MAP(General)
	//}}WIZARD_MAP(General)

	//{{WIZARD_MAP(I/O Ports)
	// PortA
	PORTA = 0x0;
	DDRA = 0x0;
	// PortB
	PORTB = 0x0;
	DDRB = 0x0;
	// PortC
	PORTC = 0x0;
	DDRC = 0x0;
	// PortD
	PORTD = 0x0;
	DDRD = 0x0;
	// PortE
	PORTE = 0x0;
	DDRE = 0x0;
	// PortF
	PORTF = 0x0;
	DDRF = 0x0;
	// PortG
	PORTG = 0x0;
	DDRG = 0x0;
	//}}WIZARD_MAP(I/O Ports)

	//{{WIZARD_MAP(Watchdog)
	// Watchdog Disabled
	wdt_disable();
	//}}WIZARD_MAP(Watchdog)

	//{{WIZARD_MAP(Analog Comparator)
	// Analog Comparator Disabled
	ACSR = 0x80;
	//}}WIZARD_MAP(Analog Comparator)
}

int main(void)
{
	//{{WIZARD_MAP(Initialization)
	io_init();
	twi_init();
	//}}WIZARD_MAP(Initialization)
	// TODO: Add extra initialization here
	
    GetHym8563(0x00,trdata,7);
	Datajust(trdata);
	
	//{{WIZARD_MAP(Global interrupt)
	//}}WIZARD_MAP(Global interrupt)
	while(1)
	{
		// TODO: Add your code here
		
	}
}