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воскресенье, 30 июля 2017 г.

GUIconf with external SDRAM

#define GUI_NUMBYTES (1024) * 120 ---> what about this ??


#define GUI_BUFFER_IN_EXT_RAM 1
#define GUI_BUFFER_ADDRESS 0xD0600000
#define OS_SUPPORT 1



void GUI_X_Config(void) {

//
// 32 bit aligned memory area
//
#ifdef GUI_BUFFER_IN_EXT_RAM
static U32 aMemory[GUI_NUMBYTES / 4]__attribute__((at(GUI_BUFFER_ADDRESS)));
#else
static U32 aMemory[GUI_NUMBYTES / 4];
#endif
//
// Assign memory to emWin
//
GUI_ALLOC_AssignMemory(aMemory, GUI_NUMBYTES);
//
// Set default font
//
GUI_SetDefaultFont(GUI_FONT_6X8);
}

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