usbpd.h (951B)
1 /* Copyright 2021 Nick Brassel (@tzarc) 2 * 3 * This program is free software: you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License as published by 5 * the Free Software Foundation, either version 2 of the License, or 6 * (at your option) any later version. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16 17 #pragma once 18 19 typedef enum { 20 USBPD_500MA, 21 USBPD_1500MA, 22 USBPD_3000MA, 23 } usbpd_allowance_t; 24 25 // Initialises the USBPD subsystem 26 void usbpd_init(void); 27 28 // Gets the current state of the USBPD allowance 29 usbpd_allowance_t usbpd_get_allowance(void);