TX Power Service

TX Power Service module. More...

Functions
uint32_t	ble_tps_init (ble_tps_t *p_hrs, const ble_tps_init_t *p_tps_init)
	Function for initializing the TX Power Service. More...
uint32_t	ble_tps_tx_power_level_set (ble_tps_t *p_tps, int8_t tx_power_level)
	Function for setting the state of the Sensor Contact Detected bit. More...

Data Structures
struct	ble_tps_init_t
	TX Power Service init structure. This contains all options and data needed for initialization of the service. More...
struct	ble_tps_t
	TX Power Service structure. This contains various status information for the service. More...

Detailed Description

This module implements the TX Power Service with the TX Power Level characteristic. During initialization it adds the TX Power Service and TX Power Level characteristic with the specified initial value to the BLE stack database.

It provides a function for letting the application update the TX Power Level characteristic.

Function Documentation

uint32_t ble_tps_init	(	ble_tps_t *	p_hrs,
		const ble_tps_init_t *	p_tps_init
	)

Parameters

[out]	p_tps	TX Power Service structure. This structure will have to be supplied by the application. It will be initialized by this function, and will later be used to identify this particular service instance.
[in]	p_tps_init	Information needed to initialize the service.

Returns

NRF_SUCCESS on successful initialization of service, otherwise an error code.

uint32_t ble_tps_tx_power_level_set	(	ble_tps_t *	p_tps,
		int8_t	tx_power_level
	)

Parameters

[in]	p_tps	TX Power Service structure.
[in]	tx_power_level	New TX Power Level (unit dBm, range -100 to 20).

Returns

NRF_SUCCESS on success, otherwise an error code.