ruuvi.drivers.c  ${PROJECT_VERSION}
Drivers for external sensors and peripherals on embedded systems.
Macros | Functions
ruuvi_interface_tmp117.h File Reference
Environmental sensing » TMP117 Interface
#include "ruuvi_driver_error.h"
#include "ruuvi_driver_sensor.h"

Go to the source code of this file.

Macros

#define TMP117_REG_TEMP_RESULT   (0x00U)
 
#define TMP117_REG_CONFIGURATION   (0x01U)
 
#define TMP117_REG_THIGH_LIMIT   (0x02U)
 
#define TMP117_REG_TLOW_LIMIT   (0x03U)
 
#define TMP117_REG_EEPROM_UL   (0x04U)
 
#define TMP117_REG_EEPROM1   (0x05U)
 
#define TMP117_REG_EEPROM2   (0x06U)
 
#define TMP117_REG_TEMP_OFFSET   (0x07U)
 
#define TMP117_REG_EEPROM3   (0x08U)
 
#define TMP117_REG_DEVICE_ID   (0x0FU)
 
#define TMP117_MASK_RESET   (0x0002U)
 
#define TMP117_MASK_ID   (0x01FFU)
 
#define TMP117_MASK_OS   (0x0060U)
 
#define TMP117_MASK_MODE   (0x0C00U)
 
#define TMP117_MASK_CC   (0x0380U)
 
#define TMP117_VALUE_ID   (0x0117U)
 
#define TMP117_POS_OS   (5U)
 
#define TMP117_VALUE_OS_1   (0x00U << TMP117_POS_OS)
 
#define TMP117_VALUE_OS_8   (0x01U << TMP117_POS_OS)
 
#define TMP117_VALUE_OS_32   (0x02U << TMP117_POS_OS)
 
#define TMP117_VALUE_OS_64   (0x03U << TMP117_POS_OS)
 
#define TMP117_POS_CC   (7U)
 
#define TMP117_VALUE_CC_16_MS   (0x00U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_125_MS   (0x01U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_250_MS   (0x02U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_500_MS   (0x03U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_1000_MS   (0x04U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_4000_MS   (0x05U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_8000_MS   (0x06U << TMP117_POS_CC)
 
#define TMP117_VALUE_CC_16000_MS   (0x07U << TMP117_POS_CC)
 
#define TMP117_POS_MODE   (10U)
 
#define TMP117_VALUE_MODE_SLEEP   (0x01U << TMP117_POS_MODE)
 
#define TMP117_VALUE_MODE_SINGLE   (0x03U << TMP117_POS_MODE)
 
#define TMP117_VALUE_MODE_CONT   (0x00U << TMP117_POS_MODE)
 
#define TMP117_POS_DRDY   (13U)
 
#define TMP117_MASK_DRDY   (1U << TMP117_POS_DRDY)
 
#define TMP117_VALUE_TEMP_NA   (0x8000U)
 
#define TMP117_OS_1_TSAMPLE_MS   (16U)
 
#define TMP117_OS_8_TSAMPLE_MS   (125U)
 
#define TMP117_OS_32_TSAMPLE_MS   (500U)
 
#define TMP117_OS_64_TSAMPLE_MS   (1000U)
 
#define TMP117_CC_RESET_DELAY_MS   (4U)
 

Functions

rd_status_t ri_tmp117_init (rd_sensor_t *environmental_sensor, rd_bus_t bus, uint8_t handle)
 rd_sensor_init_fp More...
 
rd_status_t ri_tmp117_uninit (rd_sensor_t *environmental_sensor, rd_bus_t bus, uint8_t handle)
 rd_sensor_init_fp More...
 
rd_status_t ri_tmp117_samplerate_set (uint8_t *samplerate)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_samplerate_get (uint8_t *samplerate)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_resolution_set (uint8_t *resolution)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_resolution_get (uint8_t *resolution)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_scale_set (uint8_t *scale)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_scale_get (uint8_t *scale)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_dsp_set (uint8_t *dsp, uint8_t *parameter)
 rd_sensor_dsp_fp More...
 
rd_status_t ri_tmp117_dsp_get (uint8_t *dsp, uint8_t *parameter)
 rd_sensor_dsp_fp More...
 
rd_status_t ri_tmp117_mode_set (uint8_t *mode)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_mode_get (uint8_t *mode)
 rd_sensor_setup_fp More...
 
rd_status_t ri_tmp117_data_get (rd_sensor_data_t *const data)
 rd_sensor_data_fp More...
 

Detailed Description

Author
Otso Jousimaa otso@.nosp@m.ojou.nosp@m.sima..nosp@m.net
Date
2021-03-17
Copyright
Ruuvi Innovations Ltd, license BSD-3-Clause.

TMP117 temperature sensor driver.

Definition in file ruuvi_interface_tmp117.h.