sd.c File Reference

Function library for secure digital memory. More...

#include "sd.h"
#include "cfg/cfg_fat.h"
#include <kern/kfile.h>
#include <fs/fatfs/diskio.h>
#include "hw/hw_sd.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...
Typedefs
typedef struct CardCSD	CardCSD
	Card Specific Data read directly from the card.
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.