SD Card Fat16/Fat32

[Nickma]

Hello Wimax. Thanks for the answer. I will try this option

[Wimax]

Hello 

I wonder if there is a way to transmit via serial port the list of files stored on the sd not only with name and extension, but also with date and time of creation of the files ?

[Wimax]

Hello Wimax. Thanks for the answer. I will try this option

Hello, recently I discovered a problem that made it impossible to save the date correctly, whereas the time had no problem.
I think I found the bug within the FileSys24 library in procedure "FAT_SetFileTimeModified" where I used the auxiliary variable "PPA" to provide data to "FAT_InsertByteIntoBuffer":

Code Select Expand


Proc FAT_SetFileTimeModified(pSectorPos As Word)
 '************* ADDED*******************
 '**************************************
    Dim PPA As Byte


    FAT_InsertByteIntoBuffer(pSectorPos, (Global_bSeconds / 2) | (Global_bMinutes << 5))    ' Create time & date - Seconds/Minutes
    Inc pSectorPos
    FAT_InsertByteIntoBuffer(pSectorPos, (Global_bMinutes >> 3) | (Global_bHours << 3))     ' Create time & date - Minutes/Hours
    Inc pSectorPos
    PPA = Global_bDay | (Global_bMonth << 5)
    FAT_InsertByteIntoBuffer(pSectorPos, PPA )                                              ' Create time & date - Day/Month
   'FAT_InsertByteIntoBuffer(pSectorPos, Global_bDay | (Global_bMonth << 5))                ' Create time & date - Day/Month
    Inc pSectorPos
    PPA =(Global_bMonth >> 3) | ((Global_bYear + 20) << 1)
    FAT_InsertByteIntoBuffer(pSectorPos, PPA ) ' Create time & date - Month/Year
   'FAT_InsertByteIntoBuffer(pSectorPos, (Global_bMonth >> 3) | ((Global_bYear + 20) << 1)) ' Create time & date - Month/Year
EndProc


EndProc
Now it seems ok !

[Nickma]

Hello Wimax. Thanks