The GATT APIs allow access to the Generic Attribute Profile (GATT) layer of the BLE Stack.
Depending on the chosen GATT role in the Bluetooth Configurator, you may use a subset of the supported APIs.
The GATT API names begin with CyBle_Gatt. In addition to this, the APIs also append the GATT role initial letter in the API name.
API Reference | |
GATT Client and Server Functions | |
These are APIs common to both GATT Client role and GATT Server role. | |
GATT Client Functions | |
APIs unique to designs configured as a GATT Client role. | |
GATT Server Functions | |
APIs unique to designs configured as a GATT Server role. | |