From a6787edcea4ff1aa6113eff85c3b866ae0c6cb8c Mon Sep 17 00:00:00 2001 From: Damien George Date: Sat, 22 Mar 2014 12:46:23 +0000 Subject: stmhal: Tidy up USB device configuration. Make it use less RAM. --- stmhal/usbdev/core/src/usbd_conf_template.c | 258 ---------------------------- 1 file changed, 258 deletions(-) delete mode 100644 stmhal/usbdev/core/src/usbd_conf_template.c (limited to 'stmhal/usbdev/core/src') diff --git a/stmhal/usbdev/core/src/usbd_conf_template.c b/stmhal/usbdev/core/src/usbd_conf_template.c deleted file mode 100644 index 8f4608d1f..000000000 --- a/stmhal/usbdev/core/src/usbd_conf_template.c +++ /dev/null @@ -1,258 +0,0 @@ -/** - ****************************************************************************** - * @file usbd_storage_template.c - * @author MCD Application Team - * @version V2.0.0 - * @date 18-February-2014 - * @brief Memory management layer - ****************************************************************************** - * @attention - * - *

© COPYRIGHT 2014 STMicroelectronics

- * - * 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****/ - -- cgit v1.2.3