main.c

在字符终端显示时钟 fb

#include <stdio.h>
#include <time.h>
#include "fb.h"


extern int max_text_row;

int main ()
{
	time_t now;
	char *buf;
	fb_color_t color;

	fb_open();
	color.r = 255;
	color.g = 100;
	color.b = 100;
	color.t = 0;
	fb_set_text_color(&color);

	while (1)
	{
		now = time(NULL);
		buf = ctime(&now);
		buf = strchr(buf, ':') - 2;
		buf[8] = '\0';
		fb_puts(max_text_row-9, 0, buf);
		usleep(50);
	}

	fb_close();
	return 0;
}