tusb_config.h

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
 * Copyright (c) 2020 Damien P. George
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */
 
#ifndef _PICO_STDIO_USB_TUSB_CONFIG_H
#define _PICO_STDIO_USB_TUSB_CONFIG_H
 
#include "pico/stdio_usb.h"
 
#if !defined(LIB_TINYUSB_HOST) && !defined(LIB_TINYUSB_DEVICE)
#define CFG_TUSB_RHPORT0_MODE   (OPT_MODE_DEVICE)
 
#define CFG_TUD_CDC             (1)
 
// CDC FIFO size of TX and RX
#ifndef CFG_TUD_CDC_RX_BUFSIZE
#define CFG_TUD_CDC_RX_BUFSIZE   (TUD_OPT_HIGH_SPEED ? 512 : 64)
#endif
#ifndef CFG_TUD_CDC_TX_BUFSIZE
#define CFG_TUD_CDC_TX_BUFSIZE   (TUD_OPT_HIGH_SPEED ? 512 : 64)
#endif
 
// CDC Endpoint transfer buffer size, more is faster
#ifndef CFG_TUD_CDC_EP_BUFSIZE
#define CFG_TUD_CDC_EP_BUFSIZE   (TUD_OPT_HIGH_SPEED ? 512 : 64)
#endif
 
// We use a vendor specific interface but with our own driver
#define CFG_TUD_VENDOR            (0)
#endif
 
#endif