drv_deck.h

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/* Definitions for crazyflie related drivers */

#ifndef _DRV_CRAZYFLIE_H
#define _DRV_CRAZYFLIE_H

#include <px4_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))

#define DECKIOGNUM  _DECKIOC(0)

#define DECKIOSNUM  _DECKIOC(1)

#define DECKIOID    _DECKIOC(2)




#endif