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/*
* The MIT License (MIT)
*
* Copyright (c) 2018, hathach (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.
*
* This file is part of the TinyUSB stack.
*/
#include "tusb_option.h"
#if CFG_TUSB_MCU == OPT_MCU_NONE
#include "device/dcd.h"
//--------------------------------------------------------------------+
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
//--------------------------------------------------------------------+
/*------------------------------------------------------------------*/
/* Device API
*------------------------------------------------------------------*/
// Initialize controller to device mode
void dcd_init (uint8_t rhport)
{
(void) rhport;
}
// Enable device interrupt
void dcd_int_enable (uint8_t rhport)
{
(void) rhport;
}
// Disable device interrupt
void dcd_int_disable (uint8_t rhport)
{
(void) rhport;
}
// Receive Set Address request, mcu port must also include status IN response
void dcd_set_address (uint8_t rhport, uint8_t dev_addr)
{
(void) rhport;
(void) dev_addr;
}
// Wake up host
void dcd_remote_wakeup (uint8_t rhport)
{
(void) rhport;
}
// Connect by enabling internal pull-up resistor on D+/D-
void dcd_connect(uint8_t rhport)
{
(void) rhport;
}
// Disconnect by disabling internal pull-up resistor on D+/D-
void dcd_disconnect(uint8_t rhport)
{
(void) rhport;
}
//--------------------------------------------------------------------+
// Endpoint API
//--------------------------------------------------------------------+
// Configure endpoint's registers according to descriptor
bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
{
(void) rhport;
(void) ep_desc;
return false;
}
// Submit a transfer, When complete dcd_event_xfer_complete() is invoked to notify the stack
bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes)
{
(void) rhport;
(void) ep_addr;
(void) buffer;
(void) total_bytes;
return false;
}
// Submit a transfer where is managed by FIFO, When complete dcd_event_xfer_complete() is invoked to notify the stack - optional, however, must be listed in usbd.c
bool dcd_edpt_xfer_fifo (uint8_t rhport, uint8_t ep_addr, tu_fifo_t * ff, uint16_t total_bytes)
{
(void) rhport;
(void) ep_addr;
(void) ff;
(void) total_bytes;
return false;
}
// Stall endpoint
void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
{
(void) rhport;
(void) ep_addr;
}
// clear stall, data toggle is also reset to DATA0
void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
{
(void) rhport;
(void) ep_addr;
}
#endif
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