/* * This file is part of the Black Magic Debug project. * * Copyright (C) 2015 Black Sphere Technologies Ltd. * Written by Gareth McMullin * * 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 3 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 . */ /* This file implements a the USB Communications Device Class - Abstract * Control Model (CDC-ACM) as defined in CDC PSTN subclass 1.2. * A Device Firmware Upgrade (DFU 1.1) class interface is provided for * field firmware upgrade. * * The device's unique id is used as the USB serial number string. */ #ifndef __CDCACM_H #define __CDCACM_H #include #define CDCACM_PACKET_SIZE 64 #define CDCACM_GDB_ENDPOINT 1 #define CDCACM_UART_ENDPOINT 3 extern usbd_device *usbdev; void cdcacm_init(void); /* Returns current usb configuration, or 0 if not configured. */ int cdcacm_get_config(void); int cdcacm_get_dtr(void); #endif