(Upstream). Also implemented read-only mass storage mode. Todo: - Test. Everything!!! - Report write protect flag in SCSI "mode parameter header" (whatever that is)pull/7/head
Robert Fisk
7 years ago
parent
81f7efbca7
commit
d629327ae4
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/*
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* options.h
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*
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* Created on: Jun 20, 2017
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* Author: Robert Fisk
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#ifndef INC_OPTIONS_H_
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#define INC_OPTIONS_H_
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#define ENABLE_MASS_STORAGE
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#define ENABLE_KEYBOARD
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#define ENABLE_MOUSE
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#define MASS_STORAGE_WRITES_PERMITTED
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#endif /* INC_OPTIONS_H_ */
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/**
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******************************************************************************
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* @file usbd_msc_storage_template.c
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* @author MCD Application Team
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* @version V2.3.0
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* @date 04-November-2014
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* @brief Memory management layer
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "usbd_msc_storage_template.h"
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Extern function prototypes ------------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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#define STORAGE_LUN_NBR 1
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#define STORAGE_BLK_NBR 0x10000
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#define STORAGE_BLK_SIZ 0x200
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int8_t STORAGE_Init (uint8_t lun);
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int8_t STORAGE_GetCapacity (uint8_t lun,
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uint32_t *block_num,
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uint16_t *block_size);
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int8_t STORAGE_IsReady (uint8_t lun);
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int8_t STORAGE_IsWriteProtected (uint8_t lun);
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int8_t STORAGE_Read (uint8_t lun,
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uint8_t *buf,
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uint32_t blk_addr,
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uint16_t blk_len);
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int8_t STORAGE_Write (uint8_t lun,
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uint8_t *buf,
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uint32_t blk_addr,
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uint16_t blk_len);
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int8_t STORAGE_GetMaxLun (void);
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/* USB Mass storage Standard Inquiry Data */
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int8_t STORAGE_Inquirydata[] = {//36
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/* LUN 0 */
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0x00,
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0x80,
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0x02,
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0x02,
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(STANDARD_INQUIRY_DATA_LEN - 5),
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0x00,
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0x00,
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0x00,
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'S', 'T', 'M', ' ', ' ', ' ', ' ', ' ', /* Manufacturer : 8 bytes */
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'P', 'r', 'o', 'd', 'u', 'c', 't', ' ', /* Product : 16 Bytes */
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' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
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'0', '.', '0' ,'1', /* Version : 4 Bytes */
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};
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USBD_StorageTypeDef USBD_MSC_Template_fops =
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{
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STORAGE_Init,
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STORAGE_GetCapacity,
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STORAGE_IsReady,
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STORAGE_IsWriteProtected,
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STORAGE_Read,
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STORAGE_Write,
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STORAGE_GetMaxLun,
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STORAGE_Inquirydata,
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};
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/*******************************************************************************
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* Function Name : Read_Memory
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* Description : Handle the Read operation from the microSD card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_Init (uint8_t lun)
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{
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return (0);
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}
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/*******************************************************************************
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* Function Name : Read_Memory
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* Description : Handle the Read operation from the STORAGE card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_GetCapacity (uint8_t lun, uint32_t *block_num, uint16_t *block_size)
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{
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*block_num = STORAGE_BLK_NBR;
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*block_size = STORAGE_BLK_SIZ;
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return (0);
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}
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/*******************************************************************************
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* Function Name : Read_Memory
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* Description : Handle the Read operation from the STORAGE card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_IsReady (uint8_t lun)
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{
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return (0);
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}
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/*******************************************************************************
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* Function Name : Read_Memory
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* Description : Handle the Read operation from the STORAGE card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_IsWriteProtected (uint8_t lun)
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{
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return 0;
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}
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/*******************************************************************************
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* Function Name : Read_Memory
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* Description : Handle the Read operation from the STORAGE card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_Read (uint8_t lun,
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uint8_t *buf,
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uint32_t blk_addr,
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uint16_t blk_len)
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{
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return 0;
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}
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/*******************************************************************************
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* Function Name : Write_Memory
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* Description : Handle the Write operation to the STORAGE card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_Write (uint8_t lun,
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uint8_t *buf,
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uint32_t blk_addr,
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uint16_t blk_len)
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{
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return (0);
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}
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/*******************************************************************************
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* Function Name : Write_Memory
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* Description : Handle the Write operation to the STORAGE card.
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* Input : None.
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* Output : None.
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* Return : None.
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*******************************************************************************/
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int8_t STORAGE_GetMaxLun (void)
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{
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return (STORAGE_LUN_NBR - 1);
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}
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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