main.c

来自「英培特EDUKIT-III实验箱核心子板为s3c2410」· C语言 代码 · 共 50 行

#include "uart.h"
#include "s3c2410.h"
#include "machine.h"

void board_init(void)
{
	GPFCON = vGPFCON;
	GPFDAT = 0xff;
	GPHCON = vGPHCON;
	GPHUP = vGPHUP;
}

int main(void)
{
	unsigned char i;
	unsigned int led[4] = {0xd0, 0x70, 0xe0, 0xb0};

	board_init();
	init_uart();

	for (i=0; i<100; i++) {
		;
	}

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

	while (1) {
		i = getc();
		switch (i) {
			case '1':
				GPFDAT = led[0];
				break;
			case '2':
				GPFDAT = led[1];
				break;
			case '3':
				GPFDAT = led[2];
				break;
			case '4':
				GPFDAT = led[3];
				break;
			default:
				GPFDAT = 0x00;
				break;
		}
	}

	return 0;
}