/* Copyright 2017 Priyadi Iman Nurcahyo This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "outputselect.h" #include "usb_util.h" #ifdef BLUETOOTH_BLUEFRUIT_LE # include "bluefruit_le.h" #endif uint8_t desired_output = OUTPUT_DEFAULT; /** \brief Set Output * * FIXME: Needs doc */ void set_output(uint8_t output) { set_output_user(output); desired_output = output; } /** \brief Set Output User * * FIXME: Needs doc */ __attribute__((weak)) void set_output_user(uint8_t output) {} /** \brief Auto Detect Output * * FIXME: Needs doc */ uint8_t auto_detect_output(void) { if (usb_connected_state()) { return OUTPUT_USB; } #ifdef BLUETOOTH_BLUEFRUIT_LE if (bluefruit_le_is_connected()) { return OUTPUT_BLUETOOTH; } #endif #ifdef BLUETOOTH_ENABLE return OUTPUT_BLUETOOTH; // should check if BT is connected here #endif return OUTPUT_NONE; } /** \brief Where To Send * * FIXME: Needs doc */ uint8_t where_to_send(void) { if (desired_output == OUTPUT_AUTO) { return auto_detect_output(); } return desired_output; }