diff options
Diffstat (limited to 'stmhal/usbdev/Core/Src/usbd_conf_template.c')
| -rw-r--r-- | stmhal/usbdev/Core/Src/usbd_conf_template.c | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/stmhal/usbdev/Core/Src/usbd_conf_template.c b/stmhal/usbdev/Core/Src/usbd_conf_template.c new file mode 100644 index 000000000..8f4608d1f --- /dev/null +++ b/stmhal/usbdev/Core/Src/usbd_conf_template.c @@ -0,0 +1,258 @@ +/**
+ ******************************************************************************
+ * @file usbd_storage_template.c
+ * @author MCD Application Team
+ * @version V2.0.0
+ * @date 18-February-2014
+ * @brief Memory management layer
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
+ *
+ * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
+ * You may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.st.com/software_license_agreement_liberty_v2
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "usbd_storage.h"
+
+
+/** @addtogroup STM32_USBD_DEVICE_LIBRARY
+* @{
+*/
+
+
+/** @defgroup USBD_STORAGE
+* @brief usbd core module
+* @{
+*/
+
+/** @defgroup USBD_STORAGE_Private_TypesDefinitions
+* @{
+*/
+/**
+* @}
+*/
+
+
+/** @defgroup USBD_STORAGE_Private_Defines
+* @{
+*/
+#define STORAGE_LUN_NBR 1
+#define STORAGE_BLK_NBR 0x10000
+#define STORAGE_BLK_SIZ 0x200
+/**
+* @}
+*/
+
+
+/** @defgroup USBD_STORAGE_Private_Macros
+* @{
+*/
+/**
+* @}
+*/
+
+
+
+
+/** @defgroup USBD_STORAGE_Private_FunctionPrototypes
+* @{
+*/
+
+/**
+* @}
+*/
+
+
+/** @defgroup USBD_STORAGE_Private_Functions
+* @{
+*/
+
+int8_t STORAGE_Init (uint8_t lun);
+
+int8_t STORAGE_GetCapacity (uint8_t lun,
+ uint32_t *block_num,
+ uint16_t *block_size);
+
+int8_t STORAGE_IsReady (uint8_t lun);
+
+int8_t STORAGE_IsWriteProtected (uint8_t lun);
+
+int8_t STORAGE_Read (uint8_t lun,
+ uint8_t *buf,
+ uint32_t blk_addr,
+ uint16_t blk_len);
+
+int8_t STORAGE_Write (uint8_t lun,
+ uint8_t *buf,
+ uint32_t blk_addr,
+ uint16_t blk_len);
+
+int8_t STORAGE_GetMaxLun (void);
+
+/** @defgroup USBD_STORAGE_Private_Variables
+* @{
+*/
+
+/* USB Mass storage Standard Inquiry Data */
+int8_t STORAGE_Inquirydata[] = {//36
+
+ /* LUN 0 */
+ 0x00,
+ 0x80,
+ 0x02,
+ 0x02,
+ (STANDARD_INQUIRY_DATA_LEN - 5),
+ 0x00,
+ 0x00,
+ 0x00,
+ 'S', 'T', 'M', ' ', ' ', ' ', ' ', ' ', /* Manufacturer : 8 bytes */
+ 'P', 'r', 'o', 'd', 'u', 'c', 't', ' ', /* Product : 16 Bytes */
+ ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
+ '0', '.', '0' ,'1', /* Version : 4 Bytes */
+};
+
+USBD_StorageTypeDef USBD_MSD_fops =
+{
+ STORAGE_Init,
+ STORAGE_GetCapacity,
+ STORAGE_IsReady,
+ STORAGE_IsWriteProtected,
+ STORAGE_Read,
+ STORAGE_Write,
+ STORAGE_GetMaxLun,
+ STORAGE_Inquirydata,
+
+};
+/**
+ * @}
+ */
+
+/** @defgroup USBD_CORE_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief STORAGE_Init
+ * Initailizes the storage unit (medium)
+ * @param lun: logical unit number
+ * @retval status (0 : Ok / -1 : Error)
+ */
+
+int8_t STORAGE_Init (uint8_t lun)
+{
+ return (0);
+}
+
+/**
+ * @brief STORAGE_GetCapacity
+ * return medium capacity
+ * @param lun: logical unit number
+ * @param block_num: number of total block number
+ * @param block_size: block size
+ * @retval status (0 : Ok / -1 : Error)
+ */
+int8_t STORAGE_GetCapacity (uint8_t lun, uint32_t *block_num, uint16_t *block_size)
+{
+
+ *block_num = STORAGE_BLK_NBR - 1;
+ *block_size = STORAGE_BLK_SIZ;
+
+ return (0);
+}
+
+/**
+ * @brief STORAGE_IsReady
+ * check whether the medium is ready
+ * @param lun: logical unit number
+ * @retval status (0 : Ok / -1 : Error)
+ */
+int8_t STORAGE_IsReady (uint8_t lun)
+{
+
+ return (0);
+}
+
+/**
+ * @brief STORAGE_IsWriteProtected
+ * check whether the medium is write protected
+ * @param lun: logical unit number
+ * @retval status (0 : write enabled / -1 : otherwise)
+ */
+int8_t STORAGE_IsWriteProtected (uint8_t lun)
+{
+ return 0;
+}
+
+/**
+ * @brief STORAGE_Read
+ * Read data from the medium
+ * @param lun: logical unit number
+ * @param blk_addr: logical block address
+ * @param blk_len: blocks number
+ * @retval status (0 : Ok / -1 : Error)
+ */
+int8_t STORAGE_Read (uint8_t lun,
+ uint8_t *buf,
+ uint32_t blk_addr,
+ uint16_t blk_len)
+{
+ return (0);
+}
+
+/**
+ * @brief STORAGE_Write
+ * Write data into the medium
+ * @param lun: logical unit number
+ * @param blk_addr: logical block address
+ * @param blk_len: blocks number
+ * @retval status (0 : Ok / -1 : Error)
+ */
+int8_t STORAGE_Write (uint8_t lun,
+ uint8_t *buf,
+ uint32_t blk_addr,
+ uint16_t blk_len)
+{
+ return (0);
+}
+
+
+/**
+ * @brief STORAGE_GetMaxLun
+ * return the Max Supported LUNs
+ * @param none
+ * @retval lun(s) number
+ */
+int8_t STORAGE_GetMaxLun (void)
+{
+ return (STORAGE_LUN_NBR - 1);
+}
+/**
+* @}
+*/
+
+
+/**
+* @}
+*/
+
+
+/**
+* @}
+*/
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
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