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/*
* Copyright (c) 2006-2020, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-09-25 XYZboom fix usb_conf.h not found in nuclei-sdk after 0.3.8
*/
#ifndef __USB_CONF_H__
#define __USB_CONF_H__
#include <stddef.h>
#include "gd32vf103.h"
#define USE_USB_FS
#ifdef USE_USB_FS
#define USB_FS_CORE
#endif
#ifdef USE_USB_HS
#define USB_HS_CORE
#endif
#ifdef USB_FS_CORE
#define RX_FIFO_FS_SIZE 128
#define TX0_FIFO_FS_SIZE 64
#define TX1_FIFO_FS_SIZE 128
#define TX2_FIFO_FS_SIZE 0
#define TX3_FIFO_FS_SIZE 0
#define USB_RX_FIFO_FS_SIZE 128
#define USB_HTX_NPFIFO_FS_SIZE 96
#define USB_HTX_PFIFO_FS_SIZE 96
#endif /* USB_FS_CORE */
#ifdef USB_HS_CORE
#define RX_FIFO_HS_SIZE 512
#define TX0_FIFO_HS_SIZE 128
#define TX1_FIFO_HS_SIZE 372
#define TX2_FIFO_HS_SIZE 0
#define TX3_FIFO_HS_SIZE 0
#define TX4_FIFO_HS_SIZE 0
#define TX5_FIFO_HS_SIZE 0
#ifdef USE_ULPI_PHY
#define USB_OTG_ULPI_PHY_ENABLED
#endif
#ifdef USE_EMBEDDED_PHY
#define USB_OTG_EMBEDDED_PHY_ENABLED
#endif
#define USB_OTG_HS_INTERNAL_DMA_ENABLED
#define USB_OTG_HS_DEDICATED_EP1_ENABLED
#endif /* USB_HS_CORE */
#ifndef USB_SOF_OUTPUT
#define USB_SOF_OUTPUT 0
#endif
#ifndef USB_LOW_POWER
#define USB_LOW_POWER 0
#endif
#ifndef USE_HOST_MODE
#define USE_DEVICE_MODE
#endif
#ifndef USB_FS_CORE
#ifndef USB_HS_CORE
#error "USB_HS_CORE or USB_FS_CORE should be defined"
#endif
#endif
#ifndef USE_DEVICE_MODE
#ifndef USE_HOST_MODE
#error "USE_DEVICE_MODE or USE_HOST_MODE should be defined"
#endif
#endif
#ifndef USE_USB_HS
#ifndef USE_USB_FS
#error "USE_USB_HS or USE_USB_FS should be defined"
#endif
#endif
/****************** C Compilers dependant keywords ****************************/
/* In HS mode and when the DMA is used, all variables and data structures dealing
with the DMA during the transaction process should be 4-bytes aligned */
#ifdef USB_OTG_HS_INTERNAL_DMA_ENABLED
#if defined (__GNUC__) /* GNU Compiler */
#define __ALIGN_END __attribute__ ((aligned(4)))
#define __ALIGN_BEGIN
#endif /* __GNUC__ */
#else
#define __ALIGN_BEGIN
#define __ALIGN_END
#endif /* USB_OTG_HS_INTERNAL_DMA_ENABLED */
#endif /* __USB_CONF_H__ */
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