[USERFS not supported in code]

Thanksfor the fast answer. 

I did a short test and can compile and run the application. 

 

[USERFS not supported in code]

Hello,

I'm developping an Application for my Carrera. Therfore I added a Filesystem from SD-Card to my System.

Because I'm devolpping with CubeMX I use FatFs in Version 0.11b, modified from ST. Because im Using this, I wanted to use 

GFILE_NEED_USERFS

After I compiled and tested the source code, I found the Problem GFILE_NEED_USERFS is not supported from the UGFX Source Code like provided in the API description (https://wiki.ugfx.io/index.php/USERFS)

So I modified my Source code with the following lines:

#if GFILE_NEED_USERFS
  extern const GFILEVMT FsUSERVMT;
#endif

/**
 * The order of the file-systems below determines the order
 * that they are searched to find a file.
 */
static const GFILEVMT const * FsArray[] = {
	#if GFILE_NEED_ROMFS
		&FsROMVMT,
	#endif
	#if GFILE_NEED_NATIVEFS
		&FsNativeVMT,
	#endif
	#if GFILE_NEED_FATFS
		&FsFatFSVMT,
	#endif
	#if GFILE_NEED_RAMFS
		&FsRAMVMT,
	#endif
  #if GFILE_NEED_USERFS
		&FsUSERVMT
  #endif
};

 

[uGFX RAM usage]

Hello, 

First I wont to say it's a great Library and works very well. 

I'm  using stm32f429 discovery board with its Display (240*320). On the last days Ich did some tests to find out how much RAM is used. The usage is round  about 2MB. 

I created seven different pages. 

Is there any possibility to calculate the RAM usage?

Best regards

Carsten