a752c7ab
 elopes
add first test an...
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/*
* Copyright (C) 2015 Eistec AB
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup drivers_ina220
* @{
*
* @file
* @brief Register definitions for Texas Instruments INA220 High or Low
* Side, Bi-Directional CURRENT/POWER MONITOR with Two-Wire
* Interface
*
* @author Joakim Nohlgård <joakim.nohlgard@eistec.se>
*/
#ifndef INA220_REGS_H
#define INA220_REGS_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief INA220 register addresses
*
* All registers in the INA220 are 16 bit wide and transmitted MSB first.
*/
typedef enum ina220_reg {
INA220_REG_CONFIGURATION = 0x00, /**< Configuration register (read/write) */
INA220_REG_SHUNT_VOLTAGE = 0x01, /**< Shunt voltage register (read only) */
INA220_REG_BUS_VOLTAGE = 0x02, /**< Bus voltage register (read only) */
INA220_REG_POWER = 0x03, /**< Power register (read only) */
INA220_REG_CURRENT = 0x04, /**< Current register (read only) */
INA220_REG_CALIBRATION = 0x05, /**< Calibration register (read/write) */
} ina220_reg_t;
#ifdef __cplusplus
}
#endif
#endif /* INA220_REGS_H */
/** @} */
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