SD Card driver context. More...

Detailed Description

SD Card driver context.

Definition at line 37 of file sdhc.h.

#include <sdhc.h>

Data Fields
Sdhc *	dev
	SDHC instance

gpio_t	cd
	Card detect pin

gpio_t	wp
	Write Protect pin

mutex_t	lock
	Ensure thread-safe access

mutex_t	sync
	ISR mutex

uint32_t	sectors
	Capacity in bytes

uint32_t	clock
	Accepted Cloc Rate in Hz

uint16_t	rca
	Relative Card Address

uint16_t	error
	Last error state

uint8_t	type
	Type of Card

uint8_t	version
	Version of Card

uint8_t	bus_width
	Acceptable Bus Width (1 or 4)

bool	high_speed
	Turbo mode

bool	need_init
	Card installed but not initialized if true.

The documentation for this struct was generated from the following file:

Data Fields