Feature ble neppi #3
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This is the BLE API feature.
It contains the integrated BLE code, with following API functions:
void ble_neppi_init(kernel_pid_t);Initialize the softdevice and a BLE thread.
uint8_t ble_neppi_add_char(uint16_t UUID, char_descr_t descriptions, uint16_t initial_value);Adds a new characteristic. NOTE:
char_desrc_t descriptionsis currently unused. All characteristics share the same configuration.void ble_neppi_start(void);Starts the BLE thread execution. NOTE: Call this only after all characteristics have been added.
void ble_neppi_update_char(uint16_t UUID, uint16_t new_value);Updates the value of a characteristic.
The PR also includes a test in the form of the
main.cfile . The program initializes the LEDs, and then starts up BLE with 3 characteristics. At this point, the user can connect to the device with BLE using for example nRF connect. The first characteristic sends button press data to the client, while the last two characteristics receive hue and intensity values from the client. The LEDs automatically loop through the color circle while the device is active.