[libmaple] SDIO

[Pito]

Tried with latest bin again, but got the first result after about 6 minutes
Kingston CL4 4GB

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size, write, read
bytes, KB/sec, KB/sec
512, 24.00, 485.60
1024,

Otherwise the Kingston works fine, under Win7 4.9MB/sec write with a large file, the results above 4k are pretty good, it seems

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..
4096, 1337.13, 2271.51
8192, 1702.51, 3916.33
16384, 3012.27, 5492.42
32768, 3638.46, 7413.43

Something wrong with 512-2048b buffer sizes?
Why do you not use the SdFatEX?

[stevestrong]

Something wrong with 512-2048b buffer sizes?

I don't know, and I cannot figure out since I don't have no such a card.
For my cards, as well as for your other cards, it seems to work fine.

Why do you not use the SdFatEX?

Because if I mix it up with previous non-EX file system, it destroys the file system.

[acronis]

Hello.

If you #include SD card (SDIO) the error appears.

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#include 
#include 
#include "SdioF4.h"
SdFatSdio sd;
File file;
In file included from C:\Users\Admin\Documents\Arduino\libraries\SdFat\src/BlockDriver.h:27:0,
                 from C:\Users\Admin\Documents\Arduino\libraries\SdFat\src/SdFat.h:27,
                 from C:\Users\Admin\Documents\Arduino\hardware\Arduino_STM32-master\STM32F4\libraries\SDIO/SdioF4.h:5,
                 from C:\Users\Admin\Desktop\STM32F4\RFIDRTOS\RFIDRTOS.ino:12:
C:\Users\Admin\Documents\Arduino\libraries\SdFat\src/SdCard/SdSpiCard.h:264:51: error: macro "writeData" passed 2 arguments, but takes just 1

without FreeRTOS everything works.
Tell me how to fix this error

[stevestrong]

If you are looking more carefully, you see that this is not an SDIO error, but something wrong with a macro in your sketch and SdSpiCard.h:

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SdSpiCard.h:264:51: error: macro "writeData" passed 2 arguments, but takes just 1

As I already told you, I cannot give you any support for FreeRTOS.

[acronis]

Thank you.

[victor_pv]

Steve,

Are you porting this library to the libmaple F1? I was reading the F1 to F4 porting documents from STM and says the peripheral is pretty much the same on both, except for some bugfixes (only errata I could find for SDIO in F1 is about using some serial ports and timers in the same pins, nothing big).
The base address is different, but registers etc claim to be the same.

[stevestrong]

Hi Victor,
as I don't own any F1 board which would support SDIO, I cannot test it so I cannot give any support on that, that's why will not port it.
But anyone is free to do it.

[victor_pv]

Hi Victor,
as I don't own any F1 board which would support SDIO, I cannot test it so I cannot give any support on that, that's why will not port it.
But anyone is free to do it.

I have some boards that support it, so may give it a shot.
It seems to be stable now right? or are you planning changes to the code?

[stevestrong]

No changes planned, it seems to work stable, but which does not mean that is bug-free
So you are good to go.

[acronis]

Hello victor_pv.

Saw Your message in the desire of porting FreeRTOS on STM32F4 microcontroller.
Do You have such plans? An example from the library works fine, but I failed to run my program with ETHERNET.
The compiler gave the error I wrote above.
Do you have the opportunity to understand and help me ?