main.c

来自「基于s3c2410平台开发的程序」· C语言 代码 · 共 55 行

#include "s3c2410.h"
#include "machine.h"
#include "interrupt.h"
#include "uart.h"
#include "mmu.h"
#include "led.h"

int main(void)
{
	int i;

	board_init();
	init_irq();
	init_uart();

	putstr("^_^ M-boot 0.1.4(armlinux@lqm) 2007-08-06 ^_^\r\n");

	/* MMU */
	mem_map_init();
	mmu_init();
	putstr("Succeed memory mapping.\r\n");

	/* LED */
	for (i=0; i<50; i++) {
		led_circle();
	}

	while (1) {
		switch (getc()) {
			case '1':
				putstr("first\r\n");
				led_on(1);
				break;
			case '2':
				led_on(2);
				putstr("second\r\n");
				break;
			case '3':
				led_on(3);
				putstr("third\r\n");
				break;
			case '4':
				led_on(4);
				putstr("fourth\r\n");
				break;
			default:
				led_on(0);
				putstr("default\r\n");
				break;
		}
	}

	return 0;
}