AMiRo-OS

/*

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

Copyright (C) 2016..2018  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_tps2051bdbv.h

 * @brief   Power-Distribution Switch macros and structures.

 *

 * @addtogroup lld_switch

 * @{

 */

#ifndef _AMIROLLD_TPS2051B_H_

#define _AMIROLLD_TPS2051B_H_

#include <amiro-lld.h>

#if defined(AMIROLLD_CFG_USE_TPS2051BDBV) || defined(__DOXYGEN__)

/**

 * @brief   Enable pin active state.

 */

#define TPS2051B_LLD_ENABLE_ACTIVE_STATE        APAL_GPIO_ACTIVE_HIGH

/**

 * @brief   Overcurrent pin active state.

 */

#define TPS2051B_LLD_OVERCURRENT_ACTIVE_STATE   APAL_GPIO_ACTIVE_LOW

/**

 * @brief The TPS2051B driver struct.

 */

typedef struct {

  const apalControlGpio_t* enable;        /**< @brief GPIO to enable/disable the tps2051b. */

  const apalControlGpio_t* overcurrent;   /**< @brief GPIO to indicate overcurrent */

} TPS2051BDriver;

/**

 * @brief Enable/Disable enum.

 */

typedef enum {

  TPS2051B_LLD_ENABLE = 0x01,

  TPS2051B_LLD_DISABLE = 0x00,

} tps2051b_lld_enable_t;

/**

 * @brief Overcurrent enum.

 */

typedef enum {

  TPS2051B_LLD_OVERCURRENT = 0x01,

  TPS2051B_LLD_NO_OVERCURRENT = 0x00,

} tps2051b_lld_overcurrent_t;

#ifdef __cplusplus

extern "C" {

#endif

  apalExitStatus_t tps2051b_lld_set_enable(const TPS2051BDriver* const tps2051b, const tps2051b_lld_enable_t enable);

  apalExitStatus_t tps2051b_lld_read_enable(const TPS2051BDriver* const tps2051b, tps2051b_lld_enable_t* const enable);

  apalExitStatus_t tps2051b_lld_read_overcurrent(const TPS2051BDriver* const tps2051b, tps2051b_lld_overcurrent_t* const oc);

#ifdef __cplusplus

}

#endif

#endif /* defined(AMIROLLD_CFG_USE_TPS2051BDBV) */

#endif /* _AMIROLLD_TPS2051B_H_ */

/** @} */