sdio_arch.c File Reference

SDIO interface using ChibiOS API for Paparazzi. More...

#include "std.h"
#include <string.h>
#include <ch.h>
#include <hal.h>
#include "mcu_periph/sdio.h"
#include <stdarg.h>
#include "mcu_periph/gpio.h"
#include <BOARD_CONFIG>

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Enumerations
enum	{ STOP, CONNECT }

Functions
bool	sdio_connect (void)
	Connect a SD card on SDIO peripheral. More...
bool	sdio_disconnect (void)
	Disconnect a SD card on SDIO peripheral. More...
bool	is_card_inserted (void)
	Check if a SD card is inserted. More...

Variables
static enum { ... }	cnxState = STOP

Detailed Description

SDIO interface using ChibiOS API for Paparazzi.

Definition in file sdio_arch.c.

Enumeration Type Documentation

anonymous enum

Enumerator
STOP
CONNECT

Definition at line 45 of file sdio_arch.c.

Function Documentation

bool is_card_inserted

(

void

)

Check if a SD card is inserted.

Definition at line 99 of file sdio_arch.c.

bool sdio_connect

(

void

)

Connect a SD card on SDIO peripheral.

Definition at line 48 of file sdio_arch.c.

References cnxState, CONNECT, FALSE, mode, SDIO_AF, SDIO_CK_PIN, SDIO_CK_PORT, SDIO_CMD_PIN, SDIO_CMD_PORT, SDIO_D0_PIN, SDIO_D0_PORT, SDIO_D1_PIN, SDIO_D1_PORT, SDIO_D2_PIN, SDIO_D2_PORT, SDIO_D3_PIN, SDIO_D3_PORT, and TRUE.

Referenced by sdLogInit(), and thdUsbStorage().

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bool sdio_disconnect

(

void

)

Disconnect a SD card on SDIO peripheral.

Definition at line 87 of file sdio_arch.c.

References cnxState, FALSE, STOP, and TRUE.

Referenced by sdLogInit().

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Variable Documentation

enum { ... } cnxState

Referenced by sdio_connect(), and sdio_disconnect().