[bsp][nuclei] fix "usb_conf.h not found"

Nuclei sdk requires the USB configuration header file to be completed by the application in versions after 0.3.8. see https://github.com/Nuclei-Software/nuclei-sdk/pull/54 and https://github.com/Nuclei-Software/nuclei-sdk/commit/43912c1a22faeaa02220c2dea8fbc17c13735091

bsp/nuclei/gd32vf103_rvstar/applications/usb_conf.h

@@ -0,0 +1,102 @@
+/*
+ * 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__ */
+

bsp/nuclei/gd32vf103_rvstar/applications/usbd_conf.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-09-25     XYZboom      fix usbd_conf.h not found in nuclei-sdk after 0.3.8
+ */
+#ifndef __USBD_CONF_H__
+#define __USBD_CONF_H__
+
+#include "usb_conf.h"
+
+#define USBD_CFG_MAX_NUM                    1
+#define USBD_ITF_MAX_NUM                    1
+
+#endif /* __USBD_CONF_H__ */
+

bsp/nuclei/gd32vf103_rvstar/applications/usbh_conf.h

@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2006-2020, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2023-09-25     XYZboom      fix usbh_conf.h not found in nuclei-sdk after 0.3.8
+ */
+#ifndef __USBH_CONF_H__
+#define __USBH_CONF_H__
+
+#define USBH_MAX_EP_NUM                         2
+#define USBH_MAX_INTERFACES_NUM                 2
+#define USBH_MSC_MPS_SIZE                       0x200
+
+#endif /* __USBH_CONF_H__ */
+