The SZ / BSP_DISCO_F746NG_patch_fixed

bugfixes and reduced version for disco board only

Dependents:   Scope DISCO-F746NG_Sinewave DISCO-F746NG_Sweep DISCO-F746NG_Oscilloscope ... more

Fork of BSP_DISCO_F746NG_patch by Nirvana Jay

Diff: stm32746g_discovery_lcd.c

Revision:
3:3c0a51826ecc
Parent:
0:c9112f0c67e3
Child:
5:2f60f0b3fd96
--- a/stm32746g_discovery_lcd.c	Thu Nov 12 21:21:34 2015 +0000
+++ b/stm32746g_discovery_lcd.c	Thu Nov 12 22:01:11 2015 +0000
@@ -499,7 +499,7 @@
   if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_ARGB8888)
   {
     /* Read data value from SDRAM memory */
-    ret = *(__IO uint32_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (2*(Ypos*BSP_LCD_GetXSize() + Xpos)));
+    ret = *(__IO uint32_t*) (hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (4*(Ypos*BSP_LCD_GetXSize() + Xpos)));
   }
   else if(hLtdcHandler.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_RGB888)
   {
@@ -1372,7 +1372,8 @@
       }
       else
       {
-        BSP_LCD_DrawPixel((Xpos + j), Ypos, DrawProp[ActiveLayer].BackColor);
+        if (DrawProp[ActiveLayer].BackColor!=0x00000000)
+            BSP_LCD_DrawPixel((Xpos + j), Ypos, DrawProp[ActiveLayer].BackColor);
       } 
     }
     Ypos++;