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I have problem use Freescale USB Stack v4.1.1

Question asked by Pedro Gonzaga da Silva Jr on May 12, 2015

I test example "msd_mfs_generic_test"

 

C:\Freescale\Freescale USB Stack

v4.1.1\Source\Host\examples\msd_mfs_generic_test

 

and when use function read in function in first nivel of main, this function

performs ok, but when use this function read with pointer FIL this

function fail.

 

I wrote a function for text find in file that call function f_read

int f_search_tag_xml(FIL *file, uint32 sequencia, unsigned char

*tag_xml, uint8 fim)

 

 

 

Problem, the firsts bytes that come in buffer, come different. No real

information.

 

The first byte of file read should be '<' but come '@'.

 

I used kit tower MCF52259 with TWR-SER

 

My pendrive was format with FAT32 4096 sector and only file

 

idiomas.bin in folder idioma

 

I am send saveral files:

 

project

file that is in my pendrive

screen shots with problem

file info version

 

Please, help me.

Pedro

Original Attachment has been moved to: problem_read_file.rar

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