ubudum Beginner

  • Member since Feb 5th 2018
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  • ubudum -

    Replied to the thread GUI_Init() Infinite Loop.

    Post
    Hi, I haven't had too much time to work on this project lately, but I just wanted to give an update. I have tried calling MPU_Config() before initializing the GUI but with no success. My implementation of MPU_Config can be found below: C Source Code…
  • ubudum -

    Replied to the thread GUI_Init() Infinite Loop.

    Post
    Thanks for the suggestions. After moving .GUI_RAM (where aMemory[] is stored) to internal SRAM and increasing GUI_NUMBYTES to 64kB, I get emWin to initialize and display some text on the display. It looks like accessing memory on my external SRAM seems…
  • ubudum -

    Replied to the thread GUI_Init() Infinite Loop.

    Post
    Hi MikeFlyersFan, Thank you for your reply. 1) My stack and heap are located on the internal SRAM (192 +4Kb) which matches the memory segment of the sample project which uses a similar microcontroller with the same memory segments/sizes (stm32f407 vs.…
  • ubudum -

    Replied to the thread GUI_Init() Infinite Loop.

    Post
    Hello, I apologize for the long delay. After configuring my project settings to match the emWin sample project for STM3240G_EVAL, I have a different issue which is also causing a hardfault. If I configure GUI_NUMBYTES to be any value greater than 1223…