ccs811__regs_8h_source.html

/*

 * SPDX-FileCopyrightText: 2018 Gunar Schorcht

 * SPDX-License-Identifier: LGPL-2.1-only

 */


#pragma once


#ifdef __cplusplus

extern "C" {

#endif


#define CCS811_REG_STATUS          (0x00)

#define CCS811_REG_MEAS_MODE       (0x01)

#define CCS811_REG_ALG_RESULT_DATA (0x02)

#define CCS811_REG_RAW_DATA        (0x03)

#define CCS811_REG_ENV_DATA        (0x05)

#define CCS811_REG_NTC             (0x06)

#define CCS811_REG_THRESHOLDS      (0x10)

#define CCS811_REG_BASELINE        (0x11)


#define CCS811_REG_HW_ID           (0x20)

#define CCS811_REG_HW_VER          (0x21)

#define CCS811_REG_FW_BOOT_VER     (0x23)

#define CCS811_REG_FW_APP_VER      (0x24)


#define CCS811_REG_ERROR_ID        (0xe0)


#define CCS811_REG_APP_ERASE       (0xf1)

#define CCS811_REG_APP_DATA        (0xf2)

#define CCS811_REG_APP_VERIFY      (0xf3)

#define CCS811_REG_APP_START       (0xf4)

#define CCS811_REG_SW_RESET        (0xff)


#define CCS811_STATUS_ERROR        (0x01)

#define CCS811_STATUS_DATA_RDY     (0x08)

#define CCS811_STATUS_APP_VALID    (0x10)

#define CCS811_STATUS_FW_MODE      (0x80)


#define CCS811_ERR_WRITE_REG_INV   (0x01)

#define CCS811_ERR_READ_REG_INV    (0x02)

#define CCS811_ERR_MEASMODE_INV    (0x04)

#define CCS811_ERR_MAX_RESISTANCE  (0x08)

#define CCS811_ERR_HEATER_FAULT    (0x10)

#define CCS811_ERR_HEATER_SUPPLY   (0x20)


#define CCS811_HW_ID               (0x81)


#ifdef __cplusplus

}

#endif