stm32f429i_discovery_lcd.h File Reference

This file contains all the functions prototypes for the stm32f429i_discovery_lcd.c driver. More...

#include "stm32f429i_discovery.h" #include "stm32f429i_discovery_sdram.h"
#include "../../../Utilities/Fonts/fonts.h"
#include "../Components/ili9341/ili9341.h"

Go to the source code of this file.

Data Structures
struct	LCD_DrawPropTypeDef
struct	Point
Defines
#define	LCD_LayerCfgTypeDef   LTDC_LayerCfgTypeDef
#define	MAX_LAYER_NUMBER   2
	LCD status structure definition.
#define	LCD_FRAME_BUFFER   ((uint32_t)0xD0000000)
#define	BUFFER_OFFSET   ((uint32_t)0x50000)
#define	LCD_COLOR_BLUE   0xFF0000FF
	LCD color.
#define	LCD_COLOR_GREEN   0xFF00FF00
#define	LCD_COLOR_RED   0xFFFF0000
#define	LCD_COLOR_CYAN   0xFF00FFFF
#define	LCD_COLOR_MAGENTA   0xFFFF00FF
#define	LCD_COLOR_YELLOW   0xFFFFFF00
#define	LCD_COLOR_LIGHTBLUE   0xFF8080FF
#define	LCD_COLOR_LIGHTGREEN   0xFF80FF80
#define	LCD_COLOR_LIGHTRED   0xFFFF8080
#define	LCD_COLOR_LIGHTCYAN   0xFF80FFFF
#define	LCD_COLOR_LIGHTMAGENTA   0xFFFF80FF
#define	LCD_COLOR_LIGHTYELLOW   0xFFFFFF80
#define	LCD_COLOR_DARKBLUE   0xFF000080
#define	LCD_COLOR_DARKGREEN   0xFF008000
#define	LCD_COLOR_DARKRED   0xFF800000
#define	LCD_COLOR_DARKCYAN   0xFF008080
#define	LCD_COLOR_DARKMAGENTA   0xFF800080
#define	LCD_COLOR_DARKYELLOW   0xFF808000
#define	LCD_COLOR_WHITE   0xFFFFFFFF
#define	LCD_COLOR_LIGHTGRAY   0xFFD3D3D3
#define	LCD_COLOR_GRAY   0xFF808080
#define	LCD_COLOR_DARKGRAY   0xFF404040
#define	LCD_COLOR_BLACK   0xFF000000
#define	LCD_COLOR_BROWN   0xFFA52A2A
#define	LCD_COLOR_ORANGE   0xFFFFA500
#define	LCD_COLOR_TRANSPARENT   0xFF000000
#define	LCD_DEFAULT_FONT   Font24
	LCD default font.
#define	LCD_BACKGROUND_LAYER   0x0000
	LCD Layer.
#define	LCD_FOREGROUND_LAYER   0x0001
#define	LCD_PIXEL_FORMAT_ARGB8888   LTDC_PIXEL_FORMAT_ARGB8888
	LCD Pixel format.
#define	LCD_PIXEL_FORMAT_RGB888   LTDC_PIXEL_FORMAT_RGB888
#define	LCD_PIXEL_FORMAT_RGB565   LTDC_PIXEL_FORMAT_RGB565
#define	LCD_PIXEL_FORMAT_ARGB1555   LTDC_PIXEL_FORMAT_ARGB1555
#define	LCD_PIXEL_FORMAT_ARGB4444   LTDC_PIXEL_FORMAT_ARGB4444
#define	LCD_PIXEL_FORMAT_L8   LTDC_PIXEL_FORMAT_L8
#define	LCD_PIXEL_FORMAT_AL44   LTDC_PIXEL_FORMAT_AL44
#define	LCD_PIXEL_FORMAT_AL88   LTDC_PIXEL_FORMAT_AL88
Typedefs
typedef struct Point *	pPoint
Enumerations
enum	LCD_StatusTypeDef { LCD_OK = 0, LCD_ERROR = 1, LCD_TIMEOUT = 2 }
enum	Text_AlignModeTypdef { CENTER_MODE = 0x01, RIGHT_MODE = 0x02, LEFT_MODE = 0x03 }
	Line mode structures definition. More...
Functions
uint8_t	BSP_LCD_Init (void)
	Initializes the LCD.
uint32_t	BSP_LCD_GetXSize (void)
	Gets the LCD X size.
uint32_t	BSP_LCD_GetYSize (void)
	Gets the LCD Y size.
void	BSP_LCD_LayerDefaultInit (uint16_t LayerIndex, uint32_t FrameBuffer)
	Initializes the LCD layers.
void	BSP_LCD_SetTransparency (uint32_t LayerIndex, uint8_t Transparency)
	Configures the Transparency.
void	BSP_LCD_SetLayerAddress (uint32_t LayerIndex, uint32_t Address)
	Sets a LCD layer frame buffer address.
void	BSP_LCD_SetColorKeying (uint32_t LayerIndex, uint32_t RGBValue)
	Configures and sets the color Keying.
void	BSP_LCD_ResetColorKeying (uint32_t LayerIndex)
	Disables the color Keying.
void	BSP_LCD_SetLayerWindow (uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
	Sets the Display window.
void	BSP_LCD_SelectLayer (uint32_t LayerIndex)
	Selects the LCD Layer.
void	BSP_LCD_SetLayerVisible (uint32_t LayerIndex, FunctionalState state)
	Sets a LCD Layer visible.
void	BSP_LCD_SetTextColor (uint32_t Color)
	Sets the Text color.
void	BSP_LCD_SetBackColor (uint32_t Color)
	Sets the Background color.
uint32_t	BSP_LCD_GetTextColor (void)
	Gets the LCD Text color.
uint32_t	BSP_LCD_GetBackColor (void)
	Gets the LCD Background color.
void	BSP_LCD_SetFont (sFONT *pFonts)
	Sets the Text Font.
sFONT *	BSP_LCD_GetFont (void)
	Gets the Text Font.
uint32_t	BSP_LCD_ReadPixel (uint16_t Xpos, uint16_t Ypos)
	Reads Pixel.
void	BSP_LCD_DrawPixel (uint16_t Xpos, uint16_t Ypos, uint32_t pixel)
	Writes Pixel.
void	BSP_LCD_Clear (uint32_t Color)
	Clears the hole LCD.
void	BSP_LCD_ClearStringLine (uint32_t Line)
	Clears the selected line.
void	BSP_LCD_DisplayStringAtLine (uint16_t Line, uint8_t *ptr)
	Displays a maximum of 20 char on the LCD.
void	BSP_LCD_DisplayStringAt (uint16_t X, uint16_t Y, uint8_t *pText, Text_AlignModeTypdef mode)
	Displays a maximum of 60 char on the LCD.
void	BSP_LCD_DisplayChar (uint16_t Xpos, uint16_t Ypos, uint8_t Ascii)
	Displays one character.
void	BSP_LCD_DrawHLine (uint16_t Xpos, uint16_t Ypos, uint16_t Length)
	Displays an horizontal line.
void	BSP_LCD_DrawVLine (uint16_t Xpos, uint16_t Ypos, uint16_t Length)
	Displays a vertical line.
void	BSP_LCD_DrawLine (uint16_t X1, uint16_t Y1, uint16_t X2, uint16_t Y2)
	Displays an uni-line (between two points).
void	BSP_LCD_DrawRect (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
	Displays a rectangle.
void	BSP_LCD_DrawCircle (uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
	Displays a circle.
void	BSP_LCD_DrawPolygon (pPoint Points, uint16_t PointCount)
	Displays an poly-line (between many points).
void	BSP_LCD_DrawEllipse (int Xpos, int Ypos, int XRadius, int YRadius)
	Displays an Ellipse.
void	BSP_LCD_DrawBitmap (uint32_t X, uint32_t Y, uint8_t *pBmp)
	Displays a bitmap picture loaded in the internal Flash (32 bpp).
void	BSP_LCD_FillRect (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
	Displays a full rectangle.
void	BSP_LCD_FillCircle (uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
	Displays a full circle.
void	BSP_LCD_FillTriangle (uint16_t X1, uint16_t X2, uint16_t X3, uint16_t Y1, uint16_t Y2, uint16_t Y3)
	Fill triangle.
void	BSP_LCD_FillPolygon (pPoint Points, uint16_t PointCount)
	Displays a full poly-line (between many points).
void	BSP_LCD_FillEllipse (int Xpos, int Ypos, int XRadius, int YRadius)
	Draw a full ellipse.
void	BSP_LCD_DisplayOff (void)
	Disables the Display.
void	BSP_LCD_DisplayOn (void)
	Enables the Display.

---

Detailed Description

This file contains all the functions prototypes for the stm32f429i_discovery_lcd.c driver.

Author:

MCD Application Team

Version:

V2.1.3

Date:

13-January-2016

Attention:

© COPYRIGHT(c) 2015 STMicroelectronics

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.

Definition in file stm32f429i_discovery_lcd.h.