amiro-lld / drivers / P9221R / v1 / alld_P9221R.h @ 9be47646
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/*
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AMiRo-LLD is a compilation of low-level hardware drivers for the Autonomous Mini Robot (AMiRo) platform.
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Copyright (C) 2016..2019 Thomas Schöpping et al.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file alld_P9221R.h
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* @brief Power Monitor macros and structures.
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*
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* @addtogroup lld_power
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* @{
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*/
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#ifndef AMIROLLD_P9221R_H
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#define AMIROLLD_P9221R_H
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#include <amiro-lld.h> |
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/******************************************************************************/
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/* CONSTANTS */
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/******************************************************************************/
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/**
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* @brief Maximum I2C frequency.
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*/
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#define P9221R_LLD_I2C_MAXFREQUENCY 400000 |
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/******************************************************************************/
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/* SETTINGS */
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/******************************************************************************/
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/******************************************************************************/
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/* CHECKS */
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/******************************************************************************/
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/******************************************************************************/
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/* DATA STRUCTURES AND TYPES */
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/******************************************************************************/
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/**
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* @brief I2C address masks.
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*/
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enum {
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P9221R_LLD_I2C_ADDR_FIXED = 0x0061u,
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}; |
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/**
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* @brief Registers.
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*/
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typedef enum { |
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P9221R_LLD_REGISTER_PARTNUMBER = 0x0000,
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P9221R_LLD_REGISTER_INTERRUPTENABLE = 0x0038,
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// Writeable Registers
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P9221R_LLD_REGISTER_BATTERY_STATUS_SENT = 0x003A,
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P9221R_LLD_REGISTER_END_POWER_TRANSFER = 0x003B,
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// Read-Only Registers
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P9221R_LLD_REGISTER_OUTPUT_VOLTAGE_LSB = 0x003C,
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P9221R_LLD_REGISTER_OUTPUT_VOLTAGE_MSB = 0x003D,
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P9221R_LLD_REGISTER_IOUT_CURRENT_LSB = 0x0044,
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P9221R_LLD_REGISTER_IOUT_CURRENT_MSB = 0x0045,
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P9221R_LLD_REGISTER_OPERATING_FREQUENCY_MSB = 0x0048,
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P9221R_LLD_REGISTER_OPERATING_FREQUENCY_LSB = 0x0049,
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P9221R_LLD_REGISTER_ALIGNMENT_X = 0x004B,
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P9221R_LLD_REGISTER_ALIGNMENT_Y = 0x004C,
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} p9221r_lld_register_t; |
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typedef struct { |
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apalI2CDriver_t* i2cd; |
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apalI2Caddr_t addr; |
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uint16_t current_lsb_uA; |
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//P9221R_lld_cfg_t *config;
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} P9221RDriver; |
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/******************************************************************************/
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/* MACROS */
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/******************************************************************************/
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/******************************************************************************/
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/* EXTERN DECLARATIONS */
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/******************************************************************************/
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#ifdef __cplusplus
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extern "C" { |
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#endif
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apalExitStatus_t p9221r_lld_read_register(const P9221RDriver* const p9221r, const p9221r_lld_register_t addr, uint8_t* const data, const uint8_t num, const apalTime_t timeout); |
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apalExitStatus_t p9221r_lld_write_register(const P9221RDriver* const p9221r, const p9221r_lld_register_t addr, const uint16_t* const data, const uint8_t num, const apalTime_t timeout); |
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apalExitStatus_t p9221r_lld_read_alignment(const P9221RDriver* const p9221r, int8_t* const alignment, const apalTime_t timeout); |
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apalExitStatus_t p9221r_lld_read_voltage(const P9221RDriver* const p9221r, float* const voltage, const apalTime_t timeout); |
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apalExitStatus_t p9221r_lld_read_current(const P9221RDriver* const p9221r, float* const current, const apalTime_t timeout); |
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#ifdef __cplusplus
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} |
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#endif
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/******************************************************************************/
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/* INLINE FUNCTIONS */
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/******************************************************************************/
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#endif /* AMIROLLD_P9221R_H */ |
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/** @} */
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