uncompress.c

microwindows移植到S3C44B0的源码

/*
 * linux/include/asm/arch-s3c44b0/uncompress.c
 * 2002 tpu <[e-mail]> 
 */

#include <asm/hardware.h>
#include <asm/io.h>

static int s3c44b0_decomp_setup()
{
	UBRDIV0 = 0x22;/*0x20*/
	ULCON0 = 0x03;
	UCON0 = 0x5;
	UFCON0 = 0x0;
	UMCON0 = 0x0;
}

static int s3c44b0_putc(char c)
{
	while(!(UTRSTAT0&0x02));
	UTXH0 = c;

	if(c == '\n')
		s3c44b0_putc('\r');
}

static void s3c44b0_puts(const char *s)
{
	while(*s != '\0')
		s3c44b0_putc(*s++);
}