nrf52840/src/ble_keyboard_adapter.cpp

Go to the documentation of this file.

#include "ble_keyboard_adapter.h"
 
void BleKeyboardAdapter::begin()
{
    Bluefruit.begin();
    Bluefruit.setTxPower(4);
    Bluefruit.setName("Strix-Pedal");
 
    hid.begin();
 
    // Start BLE advertising
    Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
    Bluefruit.Advertising.addTxPower();
    Bluefruit.Advertising.addAppearance(BLE_APPEARANCE_HID_KEYBOARD);
    Bluefruit.Advertising.addService(hid);
    Bluefruit.ScanResponse.addName();
    Bluefruit.Advertising.restartOnDisconnect(true);
    Bluefruit.Advertising.setInterval(32, 244);
    Bluefruit.Advertising.setFastTimeout(30);
    Bluefruit.Advertising.start(0);
}
 
bool BleKeyboardAdapter::isConnected() { return Bluefruit.connected(); }
 
void BleKeyboardAdapter::write(uint8_t key)
{
    hid.keyPress(key);
    hid.keyRelease();
}
 
void BleKeyboardAdapter::write(const MediaKeyReport key)
{
    // MediaKeyReport is a 2-byte array; map byte[0] to Adafruit consumer key
    hid.consumerKeyPress(key[0]);
    hid.consumerKeyRelease();
}
 
void BleKeyboardAdapter::print(const char* text) { hid.keySequence(text); }
 
BleKeyboardAdapter* createBleKeyboardAdapter() { return new BleKeyboardAdapter(); }