Diff: stm32746g_discovery_lcd.h

Revision:

0:c9112f0c67e3

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stm32746g_discovery_lcd.h	Mon Sep 28 13:34:16 2015 +0000
@@ -0,0 +1,256 @@
+/**
+  ******************************************************************************
+  * @file    stm32746g_discovery_lcd.h
+  * @author  MCD Application Team
+  * @version V1.0.0
+  * @date    25-June-2015
+  * @brief   This file contains the common defines and functions prototypes for
+  *          the stm32746g_discovery_lcd.c driver.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */  
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32746G_DISCOVERY_LCD_H
+#define __STM32746G_DISCOVERY_LCD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+/* Includes ------------------------------------------------------------------*/
+/* Include LCD component Driver */
+/* LCD RK043FN48H-CT672B 4,3" 480x272 pixels */
+#include "rk043fn48h.h"
+
+/* Include SDRAM Driver */
+#include "stm32746g_discovery_sdram.h"
+ 
+#include "stm32746g_discovery.h"
+#include "fonts.h"
+  
+/** @addtogroup BSP
+  * @{
+  */
+
+/** @addtogroup STM32746G_DISCOVERY
+  * @{
+  */
+    
+/** @addtogroup STM32746G_DISCOVERY_LCD
+  * @{
+  */ 
+
+/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Types STM32746G_DISCOVERY_LCD Exported Types
+  * @{
+  */  
+typedef struct 
+{ 
+  uint32_t TextColor; 
+  uint32_t BackColor;  
+  sFONT    *pFont;
+}LCD_DrawPropTypeDef;   
+   
+typedef struct 
+{
+  int16_t X;
+  int16_t Y;
+}Point, * pPoint; 
+   
+/** 
+  * @brief  Line mode structures definition  
+  */ 
+typedef enum
+{
+  CENTER_MODE             = 0x01,    /* Center mode */
+  RIGHT_MODE              = 0x02,    /* Right mode  */
+  LEFT_MODE               = 0x03     /* Left mode   */
+}Text_AlignModeTypdef;
+
+/**
+  * @}
+  */ 
+
+/** @defgroup STM32746G_DISCOVERY_LCD_Exported_Constants STM32746G_DISCOVERY_LCD Exported Constants
+  * @{
+  */ 
+#define MAX_LAYER_NUMBER       ((uint32_t)2)
+
+#define LCD_LayerCfgTypeDef    LTDC_LayerCfgTypeDef
+
+#define LTDC_ACTIVE_LAYER	     ((uint32_t)1) /* Layer 1 */
+/** 
+  * @brief  LCD status structure definition  
+  */     
+#define LCD_OK                 ((uint8_t)0x00)
+#define LCD_ERROR              ((uint8_t)0x01)
+#define LCD_TIMEOUT            ((uint8_t)0x02)
+
+/** 
+  * @brief  LCD FB_StartAddress  
+  */
+#define LCD_FB_START_ADDRESS       ((uint32_t)0xC0000000)
+
+/** 
+  * @brief  LCD color  
+  */ 
+#define LCD_COLOR_BLUE          ((uint32_t)0xFF0000FF)
+#define LCD_COLOR_GREEN         ((uint32_t)0xFF00FF00)
+#define LCD_COLOR_RED           ((uint32_t)0xFFFF0000)
+#define LCD_COLOR_CYAN          ((uint32_t)0xFF00FFFF)
+#define LCD_COLOR_MAGENTA       ((uint32_t)0xFFFF00FF)
+#define LCD_COLOR_YELLOW        ((uint32_t)0xFFFFFF00)
+#define LCD_COLOR_LIGHTBLUE     ((uint32_t)0xFF8080FF)
+#define LCD_COLOR_LIGHTGREEN    ((uint32_t)0xFF80FF80)
+#define LCD_COLOR_LIGHTRED      ((uint32_t)0xFFFF8080)
+#define LCD_COLOR_LIGHTCYAN     ((uint32_t)0xFF80FFFF)
+#define LCD_COLOR_LIGHTMAGENTA  ((uint32_t)0xFFFF80FF)
+#define LCD_COLOR_LIGHTYELLOW   ((uint32_t)0xFFFFFF80)
+#define LCD_COLOR_DARKBLUE      ((uint32_t)0xFF000080)
+#define LCD_COLOR_DARKGREEN     ((uint32_t)0xFF008000)
+#define LCD_COLOR_DARKRED       ((uint32_t)0xFF800000)
+#define LCD_COLOR_DARKCYAN      ((uint32_t)0xFF008080)
+#define LCD_COLOR_DARKMAGENTA   ((uint32_t)0xFF800080)
+#define LCD_COLOR_DARKYELLOW    ((uint32_t)0xFF808000)
+#define LCD_COLOR_WHITE         ((uint32_t)0xFFFFFFFF)
+#define LCD_COLOR_LIGHTGRAY     ((uint32_t)0xFFD3D3D3)
+#define LCD_COLOR_GRAY          ((uint32_t)0xFF808080)
+#define LCD_COLOR_DARKGRAY      ((uint32_t)0xFF404040)
+#define LCD_COLOR_BLACK         ((uint32_t)0xFF000000)
+#define LCD_COLOR_BROWN         ((uint32_t)0xFFA52A2A)
+#define LCD_COLOR_ORANGE        ((uint32_t)0xFFFFA500)
+#define LCD_COLOR_TRANSPARENT   ((uint32_t)0xFF000000)
+
+/** 
+  * @brief LCD default font 
+  */ 
+#define LCD_DEFAULT_FONT        Font24     
+
+/**
+  * @brief LCD special pins
+  */
+/* Display enable pin */
+#define LCD_DISP_PIN                    GPIO_PIN_12
+#define LCD_DISP_GPIO_PORT              GPIOI
+#define LCD_DISP_GPIO_CLK_ENABLE()      __HAL_RCC_GPIOI_CLK_ENABLE()
+#define LCD_DISP_GPIO_CLK_DISABLE()     __HAL_RCC_GPIOI_CLK_DISABLE()
+
+/* Backlight control pin */
+#define LCD_BL_CTRL_PIN                  GPIO_PIN_3
+#define LCD_BL_CTRL_GPIO_PORT            GPIOK
+#define LCD_BL_CTRL_GPIO_CLK_ENABLE()    __HAL_RCC_GPIOK_CLK_ENABLE()
+#define LCD_BL_CTRL_GPIO_CLK_DISABLE()   __HAL_RCC_GPIOK_CLK_DISABLE()
+
+/**
+  * @}
+  */ 
+
+/** @addtogroup STM32746G_DISCOVERY_LCD_Exported_Functions
+  * @{
+  */
+uint8_t  BSP_LCD_Init(void);
+uint8_t  BSP_LCD_DeInit(void);
+uint32_t BSP_LCD_GetXSize(void);
+uint32_t BSP_LCD_GetYSize(void);
+void     BSP_LCD_SetXSize(uint32_t imageWidthPixels);
+void     BSP_LCD_SetYSize(uint32_t imageHeightPixels);
+
+/* Functions using the LTDC controller */
+void     BSP_LCD_LayerDefaultInit(uint16_t LayerIndex, uint32_t FrameBuffer);
+void     BSP_LCD_LayerRgb565Init(uint16_t LayerIndex, uint32_t FB_Address);
+void     BSP_LCD_SetTransparency(uint32_t LayerIndex, uint8_t Transparency);
+void     BSP_LCD_SetLayerAddress(uint32_t LayerIndex, uint32_t Address);
+void     BSP_LCD_SetColorKeying(uint32_t LayerIndex, uint32_t RGBValue);
+void     BSP_LCD_ResetColorKeying(uint32_t LayerIndex);
+void     BSP_LCD_SetLayerWindow(uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
+
+void     BSP_LCD_SelectLayer(uint32_t LayerIndex);
+void     BSP_LCD_SetLayerVisible(uint32_t LayerIndex, FunctionalState State);
+
+void     BSP_LCD_SetTextColor(uint32_t Color);
+uint32_t BSP_LCD_GetTextColor(void);
+void     BSP_LCD_SetBackColor(uint32_t Color);
+uint32_t BSP_LCD_GetBackColor(void);
+void     BSP_LCD_SetFont(sFONT *fonts);
+sFONT    *BSP_LCD_GetFont(void);
+
+uint32_t BSP_LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos);
+void     BSP_LCD_DrawPixel(uint16_t Xpos, uint16_t Ypos, uint32_t pixel);
+void     BSP_LCD_Clear(uint32_t Color);
+void     BSP_LCD_ClearStringLine(uint32_t Line);
+void     BSP_LCD_DisplayStringAtLine(uint16_t Line, uint8_t *ptr);
+void     BSP_LCD_DisplayStringAt(uint16_t Xpos, uint16_t Ypos, uint8_t *Text, Text_AlignModeTypdef Mode);
+void     BSP_LCD_DisplayChar(uint16_t Xpos, uint16_t Ypos, uint8_t Ascii);
+
+void     BSP_LCD_DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
+void     BSP_LCD_DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
+void     BSP_LCD_DrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
+void     BSP_LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
+void     BSP_LCD_DrawCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
+void     BSP_LCD_DrawPolygon(pPoint Points, uint16_t PointCount);
+void     BSP_LCD_DrawEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
+void     BSP_LCD_DrawBitmap(uint32_t Xpos, uint32_t Ypos, uint8_t *pbmp);
+
+void     BSP_LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height);
+void     BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius);
+void     BSP_LCD_FillPolygon(pPoint Points, uint16_t PointCount);
+void     BSP_LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius);
+
+void     BSP_LCD_DisplayOff(void);
+void     BSP_LCD_DisplayOn(void);
+
+/* These functions can be modified in case the current settings
+   need to be changed for specific application needs */
+void     BSP_LCD_MspInit(LTDC_HandleTypeDef *hltdc, void *Params);
+void     BSP_LCD_MspDeInit(LTDC_HandleTypeDef *hltdc, void *Params);
+void     BSP_LCD_ClockConfig(LTDC_HandleTypeDef *hltdc, void *Params);
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+  
+/**
+  * @}
+  */
+ 
+/**
+  * @}
+  */ 
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32746G_DISCOVERY_LCD_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/