The Tx Power Service uses the Tx Power Level Characteristic to expose the current transmit power level of a device when in a connection.
Depending on the chosen GATT role in the Bluetooth Configurator, you may use a subset of the supported API.
The TPS API names begin with Cy_BLE_TPS_. In addition to this, the API also append the GATT role initial letter in the API name.
API Reference | |
| TPS Server and Client Function | |
| These are API common to both GATT Client role and GATT Server role. | |
| TPS Server Functions | |
| API unique to TPS designs configured as a GATT Server role. | |
| TPS Client Functions | |
| API unique to TPS designs configured as a GATT Client role. | |
| TPS Definitions and Data Structures | |
| Contains the TPS specific definitions and data structures used in the TPS API. | |