AMiRo-OS

/*

AMiRo-LLD is a compilation of low-level hardware drivers for the Autonomous Mini Robot (AMiRo) platform.

Copyright (C) 2016..2019  Thomas Schöpping et al.

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU Lesser General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License

along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

/**

 * @file    alld_VL53L1X.h

 * @brief   ToF sensor macros and structures.

 *

 * @addtogroup lld_vl53l1x

 * @{

 */

#ifndef AMIROLLD_VL53L1X_H

#define AMIROLLD_VL53L1X_H

#include <amiro-lld.h>

#include <vl53l1_api.h>

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/* CONSTANTS                                                                  */

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/**

 * @brief   Maximum I2C frequency (in Hz).

 */

#define VL53L1X_LLD_I2C_MAXFREQUENCY            1000000

/**

 * @brief   Default I2C address.

 */

#define VL53L1X_LLD_I2C_ADDR_DEFAULT            0x29

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/* SETTINGS                                                                   */

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/* CHECKS                                                                     */

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/* DATA STRUCTURES AND TYPES                                                  */

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/*

 * Structures and types are declared in a separate file, because ST API requires

 * this information, too.

 */

#include <vl53l1_platform_user_data.h>

/**

 * @brief   The state of the VL53L1X device.

 * @details Represents the state of the XSHUT signal.

 */

typedef enum {

  VL53L1X_LLD_STATE_OFF = 0x00, /**< Device is deactivated via XSHUT signal. */

  VL53L1X_LLD_STATE_ON  = 0x01, /**< Device is active according to XSHUT signal. */

} vl53l1x_lld_state_t;

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/* MACROS                                                                     */

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/* EXTERN DECLARATIONS                                                        */

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#ifdef __cplusplus

extern "C" {

#endif

  apalExitStatus_t vl53l1x_lld_getState(VL53L1XDriver* vl53l1x, vl53l1x_lld_state_t* state);

  apalExitStatus_t vl53l1x_lld_init(VL53L1XDriver* vl53l1x);

  apalExitStatus_t vl53l1x_lld_reset(VL53L1XDriver* vl53l1x);

#ifdef __cplusplus

}

#endif

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/* INLINE FUNCTIONS                                                           */

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#endif /* AMIROLLD_VL53L1X_H */

/** @} */