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applications/sdram/sdram_port.c

@@ -16,7 +16,7 @@
 static SDRAM_HandleTypeDef hsdram1;
 static FMC_SDRAM_CommandTypeDef command;
 #ifdef RT_USING_MEMHEAP_AS_HEAP
-struct rt_memheap sdram_heap;
+struct rt_memheap sdram_heap,sdram_lcd;
 #endif
 /**
   * @brief  Perform the SDRAM exernal memory inialization sequence
@@ -161,6 +161,7 @@ static int SDRAM_Init(void)
 #ifdef RT_USING_MEMHEAP_AS_HEAP
         /* If RT_USING_MEMHEAP_AS_HEAP is enabled, SDRAM is initialized to the heap */
         rt_memheap_init(&sdram_heap, "SDRAM", (void *)SDRAM1_START, SDRAM1_SIZE);
+        rt_memheap_init(&sdram_lcd, "LCDRAM", (void *)SDRAM_LCD_START, SDRAM_LCD_SIZE);
 #endif
     }
     return result;