usbd_msc_storage_template.c File Reference

Memory management layer. More...

#include "usbd_msc_storage_template.h"

Go to the source code of this file.

Macros
#define	STORAGE_LUN_NBR   1
#define	STORAGE_BLK_NBR   0x10000
#define	STORAGE_BLK_SIZ   0x200

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)

Variables
int8_t	STORAGE_Inquirydata []
USBD_StorageTypeDef	USBD_MSC_Template_fops

Detailed Description

Memory management layer.

Author

MCD Application Team

Version

V2.4.2

Date

11-December-2015

Attention

© COPYRIGHT 2015 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.

Definition in file usbd_msc_storage_template.c.

Macro Definition Documentation

#define STORAGE_BLK_NBR   0x10000

Definition at line 42 of file usbd_msc_storage_template.c.

#define STORAGE_BLK_SIZ   0x200

Definition at line 43 of file usbd_msc_storage_template.c.

#define STORAGE_LUN_NBR   1

Definition at line 41 of file usbd_msc_storage_template.c.

Function Documentation

int8_t STORAGE_GetCapacity	(	uint8_t	lun,
		uint32_t *	block_num,
		uint16_t *	block_size
	)

Definition at line 116 of file usbd_msc_storage_template.c.

int8_t STORAGE_GetMaxLun

(

void

)

Definition at line 182 of file usbd_msc_storage_template.c.

int8_t STORAGE_Init

(

uint8_t

lun

)

Definition at line 104 of file usbd_msc_storage_template.c.

int8_t STORAGE_IsReady

(

uint8_t

lun

)

Definition at line 130 of file usbd_msc_storage_template.c.

int8_t STORAGE_IsWriteProtected

(

uint8_t

lun

)

Definition at line 142 of file usbd_msc_storage_template.c.

int8_t STORAGE_Read	(	uint8_t	lun,
		uint8_t *	buf,
		uint32_t	blk_addr,
		uint16_t	blk_len
	)

Definition at line 154 of file usbd_msc_storage_template.c.

int8_t STORAGE_Write	(	uint8_t	lun,
		uint8_t *	buf,
		uint32_t	blk_addr,
		uint16_t	blk_len
	)

Definition at line 168 of file usbd_msc_storage_template.c.

Variable Documentation

int8_t STORAGE_Inquirydata[]

Initial value:

= {
  
  
  0x00,     
  0x80,     
  0x02,     
  0x02,
  (STANDARD_INQUIRY_DATA_LEN - 5),
  0x00,
  0x00, 
  0x00,
  'S', 'T', 'M', ' ', ' ', ' ', ' ', ' ', 
  'P', 'r', 'o', 'd', 'u', 'c', 't', ' ', 
  ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',
  '0', '.', '0' ,'1',                     
}

Definition at line 68 of file usbd_msc_storage_template.c.