px4_autopilot/boards/bitcraze/crazyflie/syslink/drv_deck.h

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/* Definitions for crazyflie related drivers */

#ifndef _DRV_CRAZYFLIE_H
#define _DRV_CRAZYFLIE_H

#include <px4_platform_common/defines.h>
#include <stdint.h>
#include <sys/ioctl.h>


#define DECK_DEVICE_PATH	"/dev/deck"



/* structure of the data stored in deck memory */
typedef struct {
	uint8_t header; // Should be 0xEB
	uint32_t pins;
	uint8_t vendorId;
	uint8_t productId;
	uint8_t crc;
	uint8_t data[104];

} __attribute__((packed)) deck_descriptor_t;



/*
 * ioctl() definitions
 */

#define _DECKIOCBASE		(0x4100)
#define _DECKIOC(_n)		(_PX4_IOC(_DECKIOCBASE, _n))

/** get the number of connected deck memory devices */
#define DECKIOGNUM	_DECKIOC(0)

/** set the index of the current deck memory being accessed */
#define DECKIOSNUM	_DECKIOC(1)

#define DECKIOID	_DECKIOC(2)




#endif