sio.c File Reference

#include <stdio.h>
#include <stddef.h>
#include <stdarg.h>
#include "tamtypes.h"
#include "kernel.h"
#include "string.h"
#include "sio.h"

Include dependency graph for sio.c:

Go to the source code of this file.

Macros
#define	PS2LIB_STR_MAX   4096
#define	CPUCLK   294912000
#define	LCR_SCS_VAL   (1<<5)

Detailed Description

Routines for accessing the EE's on-chip serial port.

Definition in file sio.c.

Macro Definition Documentation

CPUCLK

#define CPUCLK   294912000

Use this to determine the baud divide value.

Definition at line 30 of file sio.c.

LCR_SCS_VAL

#define LCR_SCS_VAL   (1<<5)

Baud rate generator output that divided CPUCLK.

Definition at line 32 of file sio.c.

PS2LIB_STR_MAX

#define PS2LIB_STR_MAX   4096

Definition at line 26 of file sio.c.