diff options
Diffstat (limited to 'fw/midi-dials/Src/usbd_desc.c')
| -rw-r--r-- | fw/midi-dials/Src/usbd_desc.c | 365 |
1 files changed, 365 insertions, 0 deletions
diff --git a/fw/midi-dials/Src/usbd_desc.c b/fw/midi-dials/Src/usbd_desc.c new file mode 100644 index 0000000..0304366 --- /dev/null +++ b/fw/midi-dials/Src/usbd_desc.c @@ -0,0 +1,365 @@ +/**
+ ******************************************************************************
+ * @file : usbd_desc.c
+ * @version : v2.0_Cube
+ * @brief : This file implements the USB device descriptors.
+ ******************************************************************************
+ * This notice applies to any and all portions of this file
+ * that are not between comment pairs USER CODE BEGIN and
+ * USER CODE END. Other portions of this file, whether
+ * inserted by the user or by software development tools
+ * are owned by their respective copyright owners.
+ *
+ * Copyright (c) 2018 STMicroelectronics International N.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted, provided that the following conditions are met:
+ *
+ * 1. Redistribution of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of other
+ * contributors to this software may be used to endorse or promote products
+ * derived from this software without specific written permission.
+ * 4. This software, including modifications and/or derivative works of this
+ * software, must execute solely and exclusively on microcontroller or
+ * microprocessor devices manufactured by or for STMicroelectronics.
+ * 5. Redistribution and use of this software other than as permitted under
+ * this license is void and will automatically terminate your rights under
+ * this license.
+ *
+ * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
+ * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
+ * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_core.h"
+#include "usbd_desc.h"
+#include "usbd_conf.h"
+
+/* USER CODE BEGIN INCLUDE */
+
+/* USER CODE END INCLUDE */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
+ * @{
+ */
+
+/** @addtogroup USBD_DESC
+ * @{
+ */
+
+/** @defgroup USBD_DESC_Private_TypesDefinitions USBD_DESC_Private_TypesDefinitions
+ * @brief Private types.
+ * @{
+ */
+
+/* USER CODE BEGIN PRIVATE_TYPES */
+
+/* USER CODE END PRIVATE_TYPES */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Defines USBD_DESC_Private_Defines
+ * @brief Private defines.
+ * @{
+ */
+
+/*
+ *************************************************[ATTENTION]************************************************
+ *
+ * VID 0x1209 and PID 0x0001 is experimental IDs from http://pid.codes .
+ * You must get your own IDs, and change to your own IDs in order to avoid conflicting to other USB devices.
+ *
+ ************************************************************************************************************
+*/
+
+#define USBD_VID 0x1209 //MUST BE CHANGED.
+#define USBD_LANGID_STRING 1041
+#define USBD_MANUFACTURER_STRING "Otter Scientific"
+#define USBD_PID_FS 0x0001 //MUST BE CHANGED.
+#define USBD_PRODUCT_STRING_FS "MIDI Dials"
+#define USBD_SERIALNUMBER_STRING_FS "00000000001A"
+#define USBD_CONFIGURATION_STRING_FS "MIDI Config"
+#define USBD_INTERFACE_STRING_FS "MIDI Interface"
+
+
+
+/* USER CODE BEGIN PRIVATE_DEFINES */
+
+/* USER CODE END PRIVATE_DEFINES */
+
+/**
+ * @}
+ */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/** @defgroup USBD_DESC_Private_Macros USBD_DESC_Private_Macros
+ * @brief Private macros.
+ * @{
+ */
+
+/* USER CODE BEGIN PRIVATE_MACRO */
+
+/* USER CODE END PRIVATE_MACRO */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_FunctionPrototypes USBD_DESC_Private_FunctionPrototypes
+ * @brief Private functions declaration.
+ * @{
+ */
+
+uint8_t * USBD_FS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_FS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_FS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_FS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_FS_SerialStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_FS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+uint8_t * USBD_FS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length);
+
+#ifdef USB_SUPPORT_USER_STRING_DESC
+uint8_t * USBD_FS_USRStringDesc(USBD_SpeedTypeDef speed, uint8_t idx, uint16_t *length);
+#endif /* USB_SUPPORT_USER_STRING_DESC */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Variables USBD_DESC_Private_Variables
+ * @brief Private variables.
+ * @{
+ */
+
+USBD_DescriptorsTypeDef FS_Desc =
+{
+ USBD_FS_DeviceDescriptor
+, USBD_FS_LangIDStrDescriptor
+, USBD_FS_ManufacturerStrDescriptor
+, USBD_FS_ProductStrDescriptor
+, USBD_FS_SerialStrDescriptor
+, USBD_FS_ConfigStrDescriptor
+, USBD_FS_InterfaceStrDescriptor
+};
+
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+/** USB standard device descriptor. */
+__ALIGN_BEGIN uint8_t USBD_FS_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END =
+{
+ 0x12, /*bLength */
+ USB_DESC_TYPE_DEVICE, /*bDescriptorType*/
+ 0x00, /*bcdUSB */
+ 0x02,
+ 0x02, /*bDeviceClass*/
+ 0x02, /*bDeviceSubClass*/
+ 0x00, /*bDeviceProtocol*/
+ USB_MAX_EP0_SIZE, /*bMaxPacketSize*/
+ LOBYTE(USBD_VID), /*idVendor*/
+ HIBYTE(USBD_VID), /*idVendor*/
+ LOBYTE(USBD_PID_FS), /*idProduct*/
+ HIBYTE(USBD_PID_FS), /*idProduct*/
+ 0x00, /*bcdDevice rel. 2.00*/
+ 0x02,
+ USBD_IDX_MFC_STR, /*Index of manufacturer string*/
+ USBD_IDX_PRODUCT_STR, /*Index of product string*/
+ USBD_IDX_SERIAL_STR, /*Index of serial number string*/
+ USBD_MAX_NUM_CONFIGURATION /*bNumConfigurations*/
+};
+
+/* USB_DeviceDescriptor */
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Variables USBD_DESC_Private_Variables
+ * @brief Private variables.
+ * @{
+ */
+
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+
+/** USB lang indentifier descriptor. */
+__ALIGN_BEGIN uint8_t USBD_LangIDDesc[USB_LEN_LANGID_STR_DESC] __ALIGN_END =
+{
+ USB_LEN_LANGID_STR_DESC,
+ USB_DESC_TYPE_STRING,
+ LOBYTE(USBD_LANGID_STRING),
+ HIBYTE(USBD_LANGID_STRING)
+};
+
+#if defined ( __ICCARM__ ) /* IAR Compiler */
+ #pragma data_alignment=4
+#endif /* defined ( __ICCARM__ ) */
+/* Internal string descriptor. */
+__ALIGN_BEGIN uint8_t USBD_StrDesc[USBD_MAX_STR_DESC_SIZ] __ALIGN_END;
+
+/**
+ * @}
+ */
+
+/** @defgroup USBD_DESC_Private_Functions USBD_DESC_Private_Functions
+ * @brief Private functions.
+ * @{
+ */
+
+/**
+ * @brief Return the device descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_DeviceDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ *length = sizeof(USBD_FS_DeviceDesc);
+ return USBD_FS_DeviceDesc;
+}
+
+/**
+ * @brief Return the LangID string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_LangIDStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ *length = sizeof(USBD_LangIDDesc);
+ return USBD_LangIDDesc;
+}
+
+/**
+ * @brief Return the product string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_ProductStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == 0)
+ {
+ USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_FS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_PRODUCT_STRING_FS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the manufacturer string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_ManufacturerStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ USBD_GetString((uint8_t *)USBD_MANUFACTURER_STRING, USBD_StrDesc, length);
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the serial number string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_SerialStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == USBD_SPEED_HIGH)
+ {
+ USBD_GetString((uint8_t *)USBD_SERIALNUMBER_STRING_FS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_SERIALNUMBER_STRING_FS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the configuration string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_ConfigStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == USBD_SPEED_HIGH)
+ {
+ USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_FS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_CONFIGURATION_STRING_FS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+/**
+ * @brief Return the interface string descriptor
+ * @param speed : Current device speed
+ * @param length : Pointer to data length variable
+ * @retval Pointer to descriptor buffer
+ */
+uint8_t * USBD_FS_InterfaceStrDescriptor(USBD_SpeedTypeDef speed, uint16_t *length)
+{
+ if(speed == 0)
+ {
+ USBD_GetString((uint8_t *)USBD_INTERFACE_STRING_FS, USBD_StrDesc, length);
+ }
+ else
+ {
+ USBD_GetString((uint8_t *)USBD_INTERFACE_STRING_FS, USBD_StrDesc, length);
+ }
+ return USBD_StrDesc;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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