Ux_Device_MSC
STORAGE_Read() is only used within Ux_Device_MSC.
 
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CodeScopeSTM32 Libraries and SamplesUx_Device_MSCSTORAGE_Read()

STORAGE_Read() function

Function implementing app_usb_device_thread_media_read.

Syntax

UINT STORAGE_Read(VOID *storage,     ULONG lun,     UCHAR *data_pointer,     ULONG number_blocks,     ULONG lba,     ULONG *media_status);
Implemented in ux_device_msc.c:84

Arguments

storage

Not used

lun

Logical unit number

data_pointer

Data

number_blocks

Blocks number

lba

Logical block address

media_status

Not used

Return value

Status (0 : OK / -1 : Error)

References

LocationReferrerText
ux_device_msc.c:84
UINT STORAGE_Read(VOID *storage, ULONG lun, UCHAR *data_pointer,
ux_device_msc.h:57
UINT STORAGE_Read(VOID *storage, ULONG lun, UCHAR *data_pointer,
app_usbx_device.c:164MX_USBX_Device_Init()
ux_slave_class_storage_media_read = STORAGE_Read;

Call Tree

Functions called by STORAGE_Read()
STORAGE_Read()
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Data read by STORAGE_Read()
Data written by STORAGE_Read()
STORAGE_Read()::status
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STORAGE_Read()
STORAGE_Read()::status
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Implementations
STORAGE_Read()
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Type of STORAGE_Read()
STORAGE_Read()
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