/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2019 Ha Thach (tinyusb.org)
 *
 * 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 TUSB_CONFIG_H_
#define TUSB_CONFIG_H_

#ifdef __cplusplus
extern "C" {
#endif

//--------------------------------------------------------------------
// Board Specific Configuration
//--------------------------------------------------------------------

#ifndef BOARD_TUD_RHPORT
  #define BOARD_TUD_RHPORT      0
#endif

#ifndef BOARD_TUD_MAX_SPEED
  #define BOARD_TUD_MAX_SPEED   OPT_MODE_DEFAULT_SPEED
#endif

//--------------------------------------------------------------------
// Common Configuration
//--------------------------------------------------------------------

#ifndef CFG_TUSB_MCU
  #error CFG_TUSB_MCU must be defined
#endif

#ifndef CFG_TUSB_OS
  #define CFG_TUSB_OS           OPT_OS_NONE
#endif

#ifndef CFG_TUSB_DEBUG
  #define CFG_TUSB_DEBUG        0
#endif

// Enable Device stack
#define CFG_TUD_ENABLED       1
#define CFG_TUD_MAX_SPEED     BOARD_TUD_MAX_SPEED

#ifndef CFG_TUSB_MEM_SECTION
  #define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
  #define CFG_TUSB_MEM_ALIGN   __attribute__ ((aligned(4)))
#endif

//--------------------------------------------------------------------
// DEVICE CONFIGURATION
//--------------------------------------------------------------------

#ifndef CFG_TUD_ENDPOINT0_SIZE
  #define CFG_TUD_ENDPOINT0_SIZE 64
#endif

//------------- CLASS -------------//
#define CFG_TUD_CDC              1
#define CFG_TUD_MSC              1

// Large MSC bulk buffer: host transfers big CBW payloads (e.g. dd bs=1M does 64KiB
// chunks). A 4K per-bulk-IO buffer lets the class driver amortise the per-CBW
// overhead across many USB packets, approximating the maximum USB bulk throughput.
#define CFG_TUD_MSC_EP_BUFSIZE   (TUD_OPT_HIGH_SPEED  ? 4096 : 1024)

// #define CFG_TUD_CDC_TX_PERSISTENT 1

// CDC throughput: size for HS; tinyusb will auto-scale for FS via TUD_OPT_HIGH_SPEED.
#define CFG_TUD_CDC_RX_EPSIZE    (TUD_OPT_HIGH_SPEED ? 2*512 : 2*64)
#define CFG_TUD_CDC_TX_EPSIZE    CFG_TUD_CDC_RX_EPSIZE

#define CFG_TUD_CDC_RX_BUFSIZE   (TUD_OPT_HIGH_SPEED ? 2*512 : 2*64)
#define CFG_TUD_CDC_TX_BUFSIZE   CFG_TUD_CDC_RX_BUFSIZE

#ifdef __cplusplus
}
#endif

#endif /* TUSB_CONFIG_H_ */