Diff: Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.c

Revision:

10:1050c589b2ad

Parent:

8:56384bddaba5

--- a/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.c	Thu Jul 06 16:58:50 2017 +0200
+++ b/Drivers/BSP/STM32746G-Discovery/stm32746g_discovery_lcd.c	Tue Nov 12 11:24:03 2019 +0100
@@ -2,8 +2,6 @@
   ******************************************************************************
   * @file    stm32746g_discovery_lcd.c
   * @author  MCD Application Team
-  * @version V2.0.0
-  * @date    30-December-2016
   * @brief   This file includes the driver for Liquid Crystal Display (LCD) module
   *          mounted on STM32746G-Discovery board.
   @verbatim
@@ -68,6 +66,24 @@
   ******************************************************************************
   */ 
 
+/* Dependencies
+- stm32746g_discovery.c
+- stm32746g_discovery_sdram.c
+- stm32f7xx_hal_ltdc.c
+- stm32f7xx_hal_ltdc_ex.c
+- stm32f7xx_hal_dma2d.c
+- stm32f7xx_hal_rcc_ex.c
+- stm32f7xx_hal_gpio.c
+- stm32f7xx_hal_cortex.c
+- rk043fn48h.h
+- fonts.h
+- font24.c
+- font20.c
+- font16.c
+- font12.c
+- font8.c"
+EndDependencies */
+
 /* Includes ------------------------------------------------------------------*/
 #include "stm32746g_discovery_lcd.h"
 #include "../../../Utilities/Fonts/fonts.h"
@@ -1025,19 +1041,16 @@
   uint32_t input_color_mode = 0;
   
   /* Get bitmap data address offset */
-  index = *(__IO uint16_t *) (pbmp + 10);
-  index |= (*(__IO uint16_t *) (pbmp + 12)) << 16;
-  
+  index = pbmp[10] + (pbmp[11] << 8) + (pbmp[12] << 16)  + (pbmp[13] << 24);
+
   /* Read bitmap width */
-  width = *(uint16_t *) (pbmp + 18);
-  width |= (*(uint16_t *) (pbmp + 20)) << 16;
-  
+  width = pbmp[18] + (pbmp[19] << 8) + (pbmp[20] << 16)  + (pbmp[21] << 24);
+
   /* Read bitmap height */
-  height = *(uint16_t *) (pbmp + 22);
-  height |= (*(uint16_t *) (pbmp + 24)) << 16; 
-  
+  height = pbmp[22] + (pbmp[23] << 8) + (pbmp[24] << 16)  + (pbmp[25] << 24);
+
   /* Read bit/pixel */
-  bit_pixel = *(uint16_t *) (pbmp + 28);   
+  bit_pixel = pbmp[28] + (pbmp[29] << 8);  
   
   /* Set the address */
   address = hLtdcHandler.LayerCfg[ActiveLayer].FBStartAdress + (((BSP_LCD_GetXSize()*Ypos) + Xpos)*(4));