sd.c File Reference

Function library for secure digital memory. More...

#include "sd.h"
#include "hw/hw_sd.h"
#include <kern/kfile.h>
#include <drv/timer.h>
#include <fs/fat.h>
#include <cfg/log.h>
#include <cpu/power.h>
#include <string.h>

Go to the source code of this file.

Data Structures
struct	CardCSD
	Card Specific Data read directly from the card. More...
Functions
bool	sd_init (KFile *_fd)
	Initializes the SD driver.
Variables
static KFile *	fd
	SPI communication channel.
static bool	sd_status
	Current SD status.

---

Detailed Description

Function library for secure digital memory.

Version:

Id

sd.c 2734 2009-07-03 13:51:37Z lottaviano

Author:

Francesco Sacchi <batt@develer.com>

Definition in file sd.c.

---

Function Documentation

bool sd_init

(

KFile *

_fd

)

Initializes the SD driver.

Parameters:

_fd

A pointer to a kfile where the SD will read/write to.

Returns:

true if initialization succeds, false otherwise.

Definition at line 343 of file sd.c.