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STM32F429I-Discovery BSP User Manual
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This file includes the LCD driver for ILI9341 Liquid Crystal Display Modules of STM32F429I-Discovery kit (MB1075). More...
#include "stm32f429i_discovery_lcd.h"
#include "../../../Utilities/Fonts/fonts.h"#include "../../../Utilities/Fonts/font24.c"#include "../../../Utilities/Fonts/font20.c"#include "../../../Utilities/Fonts/font16.c"#include "../../../Utilities/Fonts/font12.c"#include "../../../Utilities/Fonts/font8.c"Go to the source code of this file.
Defines | |
| #define | POLY_X(Z) ((int32_t)((Points + Z)->X)) |
| #define | POLY_Y(Z) ((int32_t)((Points + Z)->Y)) |
| #define | ABS(X) ((X) > 0 ? (X) : -(X)) |
Functions | |
| static void | DrawChar (uint16_t Xpos, uint16_t Ypos, const uint8_t *c) |
| Draws a character on LCD. | |
| static void | FillBuffer (uint32_t LayerIndex, void *pDst, uint32_t xSize, uint32_t ySize, uint32_t OffLine, uint32_t ColorIndex) |
| Fills buffer. | |
| static void | ConvertLineToARGB8888 (void *pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode) |
| Converts Line to ARGB8888 pixel format. | |
| 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 FB_Address) |
| Initializes the LCD layers. | |
| 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_SetLayerVisible_NoReload (uint32_t LayerIndex, FunctionalState State) |
| Sets an LCD Layer visible without reloading. | |
| void | BSP_LCD_SetTransparency (uint32_t LayerIndex, uint8_t Transparency) |
| Configures the Transparency. | |
| void | BSP_LCD_SetTransparency_NoReload (uint32_t LayerIndex, uint8_t Transparency) |
| Configures the transparency without reloading. | |
| void | BSP_LCD_SetLayerAddress (uint32_t LayerIndex, uint32_t Address) |
| Sets a LCD layer frame buffer address. | |
| void | BSP_LCD_SetLayerAddress_NoReload (uint32_t LayerIndex, uint32_t Address) |
| Sets an LCD layer frame buffer address without reloading. | |
| 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_SetLayerWindow_NoReload (uint16_t LayerIndex, uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height) |
| Sets display window without reloading. | |
| void | BSP_LCD_SetColorKeying (uint32_t LayerIndex, uint32_t RGBValue) |
| Configures and sets the color Keying. | |
| void | BSP_LCD_SetColorKeying_NoReload (uint32_t LayerIndex, uint32_t RGBValue) |
| Configures and sets the color keying without reloading. | |
| void | BSP_LCD_ResetColorKeying (uint32_t LayerIndex) |
| Disables the color Keying. | |
| void | BSP_LCD_ResetColorKeying_NoReload (uint32_t LayerIndex) |
| Disables the color keying without reloading. | |
| void | BSP_LCD_Relaod (uint32_t ReloadType) |
| Disables the color keying without reloading. | |
| 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_SetTextColor (uint32_t Color) |
| Sets the Text color. | |
| void | BSP_LCD_SetBackColor (uint32_t Color) |
| Sets the 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_Clear (uint32_t Color) |
| Clears the hole LCD. | |
| void | BSP_LCD_ClearStringLine (uint32_t Line) |
| Clears the selected line. | |
| void | BSP_LCD_DisplayChar (uint16_t Xpos, uint16_t Ypos, uint8_t Ascii) |
| Displays one character. | |
| 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_DisplayStringAtLine (uint16_t Line, uint8_t *ptr) |
| Displays a maximum of 20 char on the LCD. | |
| 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_DisplayOn (void) |
| Enables the Display. | |
| void | BSP_LCD_DisplayOff (void) |
| Disables the Display. | |
| __weak void | BSP_LCD_MspInit (void) |
| Initializes the LTDC MSP. | |
| void | BSP_LCD_DrawPixel (uint16_t Xpos, uint16_t Ypos, uint32_t RGB_Code) |
| Writes Pixel. | |
Variables | |
| LTDC_HandleTypeDef | LtdcHandler |
| static DMA2D_HandleTypeDef | Dma2dHandler |
| static RCC_PeriphCLKInitTypeDef | PeriphClkInitStruct |
| static uint32_t | ActiveLayer = 0 |
| static LCD_DrawPropTypeDef | DrawProp [MAX_LAYER_NUMBER] |
| LCD_DrvTypeDef * | LcdDrv |
Detailed Description
This file includes the LCD driver for ILI9341 Liquid Crystal Display Modules of STM32F429I-Discovery kit (MB1075).
- Attention:
© COPYRIGHT(c) 2017 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.c.
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