BG96 qapi_fs problem :(

IoT Modules LPWA Module
1

Hello everyone on the forum.

I am trying to use the file creation service inside the BG96 module.

I am basing my code on example_file.c SDK 2.7.

I would like to know if anyone has been able to retrieve information written in flash memory?

what the code can do is:
1.- create dir path from inside “/ datatx ​​/” --> “/datatx/UserConfig”
2.-create a .txt file inside the path. -->/datatx/UserConfig/Config.txt
3.-write inside the .txt file

but I cannot retrieve the information previously written in the .txt file

I share a sample of the code to see if someone could detect an error for which they cannot read information.

greetings to all.

FS FIle example code
[https://www.dropbox.com/s/j6kvgtub7y0w8ms/FSFIle.c?dl=0]

2

The solution for reading files in memory, FS FILE was always in front of me.

Cheers

 _DBG("== File_read  ==");
	open_flag = QAPI_FS_O_RDONLY_E; 

	if(QAPI_OK == qapi_FS_Open(path, open_flag, &read_fd))
    {
    	_DBG("open file [%s] OK!\n", path);
        memset(file_buff, '\0', sizeof(file_buff));
        while((QAPI_OK == qapi_FS_Read(read_fd, file_buff, sizeof(file_buff)-1, &wr_bytes))
                    && (wr_bytes > 0))
        {
    		_DBG(file_buff);
           
        }
        qapi_FS_Close(read_fd);
    }
    _DBG("END\n");
3

pls refer to the examle_file.c in sdk ,