ble_sensor_service.c File Reference

This is a library to handle the BLE services for the sensor. It allows for configurations of the sensor, including power configuration, sensor configuration, and data frequency. It also allows for the retrieval of the sensor data. More...

#include "ble_sensor_service.h"
#include <zephyr/bluetooth/bluetooth.h>
#include <zephyr/bluetooth/gatt.h>
#include <zephyr/logging/log.h>
#include "sensor_nvs.h"
#include "sensor_names.h"

Include dependency graph for ble_sensor_service.c:

Functions
	LOG_MODULE_REGISTER (BLE_SENSOR_SERVICE, LOG_LEVEL_DBG)
	BT_GATT_SERVICE_DEFINE (sensor_svc, BT_GATT_PRIMARY_SERVICE(BT_UUID_SENSOR), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR_STATE, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor_state, write_sensor_state, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR1_ENABLED, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor1_enabled, write_sensor1_enabled, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR1_CONFIG, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor1_config, write_sensor1_config, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR1_PWR_CONFIG, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor1_pwr_config, write_sensor1_pwr_config, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR1_DATA_FREQ, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor1_data_freq, write_sensor1_data_freq, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR1_DATA, BT_GATT_CHRC_READ, BT_GATT_PERM_READ, read_sensor1_data, NULL, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR1_DATA_TIMESTAMP, BT_GATT_CHRC_READ, BT_GATT_PERM_READ, read_sensor1_data_time, NULL, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR2_ENABLED, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor2_enabled, write_sensor2_enabled, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR2_CONFIG, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor2_config, write_sensor2_config, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR2_PWR_CONFIG, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor2_pwr_config, write_sensor2_pwr_config, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR2_DATA_FREQ, BT_GATT_CHRC_READ|BT_GATT_CHRC_WRITE, BT_GATT_PERM_READ|BT_GATT_PERM_WRITE, read_sensor2_data_freq, write_sensor2_data_freq, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR2_DATA, BT_GATT_CHRC_READ, BT_GATT_PERM_READ, read_sensor2_data, NULL, NULL), BT_GATT_CHARACTERISTIC(BT_UUID_SENSOR2_DATA_TIMESTAMP, BT_GATT_CHRC_READ, BT_GATT_PERM_READ, read_sensor2_data_time, NULL, NULL),)
int	ble_sensor_service_init (sensor_app_config_t *config)
	Initialize the BLE sensor service.

Detailed Description

This is a library to handle the BLE services for the sensor. It allows for configurations of the sensor, including power configuration, sensor configuration, and data frequency. It also allows for the retrieval of the sensor data.

Author

Tyler Garcia

Version

0.1

Date

2025-05-06

Copyright

Copyright (c) 2025

Function Documentation

ble_sensor_service_init()

int ble_sensor_service_init

(

sensor_app_config_t *

config

)

Initialize the BLE sensor service.

Parameters

config

Pointer to the sensor app config

Returns

int 0 if successful, < 0 if unsuccessful