mmc.c File Reference

#include "mmc.h"

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Functions
unsigned char	mmc_init ()
unsigned char	mmc_write_command (unsigned char *cmd)
unsigned char	mmc_read_byte (void)
void	mmc_write_byte (unsigned char Byte)
unsigned char	mmc_write_sector (unsigned long addr, unsigned char *Buffer)
void	mmc_read_block (unsigned char *cmd, unsigned char *Buffer, unsigned int Bytes)
unsigned char	mmc_read_sector (unsigned long addr, unsigned char *Buffer)
unsigned char	mmc_read_cid (unsigned char *Buffer)
unsigned char	mmc_read_csd (unsigned char *Buffer)

Function Documentation

unsigned char mmc_init

(

void

)

Definition at line 32 of file mmc.c.

References MMC_Direction_REG, MMC_Disable, MMC_Write, mmc_write_byte(), mmc_write_command(), and nop.

Referenced by main().

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void mmc_read_block	(	unsigned char *	cmd,
		unsigned char *	Buffer,
		unsigned int	Bytes
	)

Definition at line 254 of file mmc.c.

References MMC_Disable, mmc_read_byte(), and mmc_write_command().

Referenced by mmc_read_cid(), mmc_read_csd(), and mmc_read_sector().

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unsigned char mmc_read_byte

(

void

)

Definition at line 135 of file mmc.c.

References MMC_Read, and MMC_Write.

Referenced by mmc_read_block(), mmc_write_command(), and mmc_write_sector().

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unsigned char mmc_read_cid

(

unsigned char *

Buffer

)

Definition at line 309 of file mmc.c.

References mmc_read_block().

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unsigned char mmc_read_csd

(

unsigned char *

Buffer

)

Definition at line 322 of file mmc.c.

References mmc_read_block().

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unsigned char mmc_read_sector	(	unsigned long	addr,
		unsigned char *	Buffer
	)

Definition at line 286 of file mmc.c.

References mmc_read_block().

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void mmc_write_byte

(

unsigned char

Byte

)

Definition at line 166 of file mmc.c.

References MMC_Write.

Referenced by mmc_init(), mmc_write_command(), and mmc_write_sector().

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unsigned char mmc_write_command

(

unsigned char *

cmd

)

Definition at line 99 of file mmc.c.

References MMC_Disable, MMC_Enable, mmc_read_byte(), and mmc_write_byte().

Referenced by mmc_init(), mmc_read_block(), and mmc_write_sector().

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unsigned char mmc_write_sector	(	unsigned long	addr,
		unsigned char *	Buffer
	)

Definition at line 195 of file mmc.c.

References MMC_Disable, mmc_read_byte(), mmc_write_byte(), and mmc_write_command().

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