| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef __BME280_PRIV_H__ |
| #define __BME280_PRIV_H__ |
| |
| #define BME280_REG_ADDR_DIG_T1 0x88 |
| #define BME280_REG_ADDR_DIG_T2 0x8A |
| #define BME280_REG_ADDR_DIG_T3 0x8C |
| |
| #define BME280_REG_ADDR_DIG_P1 0x8E |
| #define BME280_REG_ADDR_DIG_P2 0x90 |
| #define BME280_REG_ADDR_DIG_P3 0x92 |
| #define BME280_REG_ADDR_DIG_P4 0x94 |
| #define BME280_REG_ADDR_DIG_P5 0x96 |
| #define BME280_REG_ADDR_DIG_P6 0x98 |
| #define BME280_REG_ADDR_DIG_P7 0x9A |
| #define BME280_REG_ADDR_DIG_P8 0x9C |
| #define BME280_REG_ADDR_DIG_P9 0x9E |
| |
| #define BME280_REG_ADDR_DIG_H1 0xA1 |
| #define BME280_REG_ADDR_DIG_H2 0xE1 |
| #define BME280_REG_ADDR_DIG_H3 0xE3 |
| #define BME280_REG_ADDR_DIG_H4 0xE4 |
| #define BME280_REG_ADDR_DIG_H5 0xE5 |
| #define BME280_REG_ADDR_DIG_H6 0xE7 |
| |
| #define BME280_REG_ADDR_CHIPID 0xD0 |
| #define BME280_REG_ADDR_VERSION 0xD1 |
| #define BME280_REG_ADDR_SOFTRESET 0xE0 |
| |
| #define BME280_REG_ADDR_CAL26 0xE1 /* R calibration stored in 0xE1-0xF0 */ |
| |
| #define BME280_REG_ADDR_CTRL_HUM 0xF2 |
| #define BME280_REG_CTRL_HUM_HOVER (0x7) |
| |
| #define BME280_REG_ADDR_STATUS 0XF3 |
| #define BME280_REG_STATUS_MEAS 0x04 |
| #define BME280_REG_STATUS_IM_UP 0x01 |
| |
| #define BME280_REG_ADDR_CTRL_MEAS 0xF4 |
| #define BME280_REG_CTRL_MEAS_TOVER (0x7 << 5) |
| #define BME280_REG_CTRL_MEAS_POVER (0x7 << 2) |
| #define BME280_REG_CTRL_MEAS_MODE (0x3) |
| |
| #define BME280_REG_ADDR_CONFIG 0xF5 |
| #define BME280_REG_CONFIG_STANDBY (0x7 << 5) |
| #define BME280_REG_CONFIG_FILTER (0x7 << 3) |
| #define BME280_REG_CONFIG_SPI3_EN (0x1) |
| |
| #define BME280_REG_ADDR_PRESS 0xF7 |
| #define BME280_REG_ADDR_PRESS_MSB 0xF7 |
| #define BME280_REG_ADDR_PRESS_LSB 0xF8 |
| #define BME280_REG_ADDR_PRESS_XLSB 0xF9 |
| |
| #define BME280_REG_ADDR_TEMP 0xFA |
| #define BME280_REG_ADDR_TEMP_MSB 0xFA |
| #define BME280_REG_ADDR_TEMP_LSB 0xFB |
| #define BME280_REG_ADDR_TEMP_XLSB 0xFC |
| |
| #define BME280_REG_ADDR_HUM 0xFD |
| |
| #define BME280_REG_ADDR_RESET 0xE0 |
| |
| #define BME280_CHIPID 0x60 |
| |
| #define BMP280_CHIPID 0x58 |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * Write multiple length data to BME280 sensor over SPI |
| * |
| * @param The sensor interface |
| * @param register address |
| * @param variable length payload |
| * @param length of the payload to write |
| */ |
| int bme280_writelen(struct sensor_itf *itf, uint8_t addr, uint8_t *payload, uint8_t len); |
| |
| /** |
| * Read multiple length data from BME280 sensor over SPI |
| * |
| * @param The sensor interface |
| * @param register address |
| * @param variable length payload |
| * @param length of the payload to read |
| */ |
| int bme280_readlen(struct sensor_itf *itf, uint8_t addr, uint8_t *payload, uint8_t len); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __BME280_PRIV_H_ */ |