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STM32469I_EVAL BSP User Manual
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stm32469i_eval_lcd.h File Reference
This file contains the common defines and functions prototypes for the stm32469i_eval_lcd.c driver. More...
#include "../Components/otm8009a/otm8009a.h"
#include "stm32469i_eval_sdram.h"#include "stm32469i_eval.h"#include "../../../Utilities/Fonts/fonts.h"#include <string.h>Go to the source code of this file.
Data Structures | |
| struct | LCD_DrawPropTypeDef |
| LCD Drawing main properties. More... | |
| struct | Point |
| LCD Drawing point (pixel) geometric definition. More... | |
Defines | |
| #define | LCD_LayerCfgTypeDef LTDC_LayerCfgTypeDef |
| #define | LCD_FB_START_ADDRESS ((uint32_t)0xC0000000) |
| LCD FB_StartAddress. | |
| #define | LTDC_MAX_LAYER_NUMBER ((uint32_t) 2) |
| Maximum number of LTDC layers. | |
| #define | LTDC_ACTIVE_LAYER_BACKGROUND ((uint32_t) 0) |
| LTDC Background layer index. | |
| #define | LTDC_ACTIVE_LAYER_FOREGROUND ((uint32_t) 1) |
| LTDC Foreground layer index. | |
| #define | LTDC_NB_OF_LAYERS ((uint32_t) 2) |
| Number of LTDC layers. | |
| #define | LTDC_DEFAULT_ACTIVE_LAYER LTDC_ACTIVE_LAYER_FOREGROUND |
| LTDC Default used layer index. | |
| #define | LCD_OK 0x00 |
| LCD status structure definition. | |
| #define | LCD_ERROR 0x01 |
| #define | LCD_TIMEOUT 0x02 |
| #define | LCD_OTM8009A_ID ((uint32_t) 0) |
| LCD Display OTM8009A ID. | |
| #define | LCD_COLOR_BLUE ((uint32_t) 0xFF0000FF) |
| LCD color definitions values in ARGB8888 format. | |
| #define | LCD_COLOR_GREEN ((uint32_t) 0xFF00FF00) |
| Green value in ARGB8888 format. | |
| #define | LCD_COLOR_RED ((uint32_t) 0xFFFF0000) |
| Red value in ARGB8888 format. | |
| #define | LCD_COLOR_CYAN ((uint32_t) 0xFF00FFFF) |
| Cyan value in ARGB8888 format. | |
| #define | LCD_COLOR_MAGENTA ((uint32_t) 0xFFFF00FF) |
| Magenta value in ARGB8888 format. | |
| #define | LCD_COLOR_YELLOW ((uint32_t) 0xFFFFFF00) |
| Yellow value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTBLUE ((uint32_t) 0xFF8080FF) |
| Light Blue value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTGREEN ((uint32_t) 0xFF80FF80) |
| Light Green value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTRED ((uint32_t) 0xFFFF8080) |
| Light Red value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTCYAN ((uint32_t) 0xFF80FFFF) |
| Light Cyan value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTMAGENTA ((uint32_t) 0xFFFF80FF) |
| Light Magenta value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTYELLOW ((uint32_t) 0xFFFFFF80) |
| Light Yellow value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKBLUE ((uint32_t) 0xFF000080) |
| Dark Blue value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKGREEN ((uint32_t) 0xFF008000) |
| Light Dark Green value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKRED ((uint32_t) 0xFF800000) |
| Light Dark Red value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKCYAN ((uint32_t) 0xFF008080) |
| Dark Cyan value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKMAGENTA ((uint32_t) 0xFF800080) |
| Dark Magenta value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKYELLOW ((uint32_t) 0xFF808000) |
| Dark Yellow value in ARGB8888 format. | |
| #define | LCD_COLOR_WHITE ((uint32_t) 0xFFFFFFFF) |
| White value in ARGB8888 format. | |
| #define | LCD_COLOR_LIGHTGRAY ((uint32_t) 0xFFD3D3D3) |
| Light Gray value in ARGB8888 format. | |
| #define | LCD_COLOR_GRAY ((uint32_t) 0xFF808080) |
| Gray value in ARGB8888 format. | |
| #define | LCD_COLOR_DARKGRAY ((uint32_t) 0xFF404040) |
| Dark Gray value in ARGB8888 format. | |
| #define | LCD_COLOR_BLACK ((uint32_t) 0xFF000000) |
| Black value in ARGB8888 format. | |
| #define | LCD_COLOR_BROWN ((uint32_t) 0xFFA52A2A) |
| Brown value in ARGB8888 format. | |
| #define | LCD_COLOR_ORANGE ((uint32_t) 0xFFFFA500) |
| Orange value in ARGB8888 format. | |
| #define | LCD_COLOR_TRANSPARENT ((uint32_t) 0xFF000000) |
| Transparent value in ARGB8888 format. | |
| #define | LCD_DEFAULT_FONT Font24 |
| LCD default font. | |
Typedefs | |
| typedef Point * | pPoint |
| Pointer on LCD Drawing point (pixel) geometric definition. | |
Enumerations | |
| enum | Text_AlignModeTypdef { CENTER_MODE = 0x01, RIGHT_MODE = 0x02, LEFT_MODE = 0x03 } |
| LCD drawing Line alignment mode definitions. More... | |
| enum | LCD_OrientationTypeDef { LCD_ORIENTATION_PORTRAIT = 0x00, LCD_ORIENTATION_LANDSCAPE = 0x01, LCD_ORIENTATION_INVALID = 0x02 } |
| LCD_OrientationTypeDef Possible values of Display Orientation. More... | |
| enum | LCD_DsiPixelDataFmtTypeDef { LCD_DSI_PIXEL_DATA_FMT_RBG888 = 0x00, LCD_DSI_PIXEL_DATA_FMT_RBG565 = 0x02, LCD_DSI_PIXEL_DATA_FMT_INVALID = 0x03 } |
| Possible values of pixel data format (ie color coding) transmitted on DSI Data lane in DSI packets. More... | |
Functions | |
| __weak void | BSP_LCD_DMA2D_IRQHandler (void) |
| Handles DMA2D interrupt request. | |
| __weak void | BSP_LCD_DSI_IRQHandler (void) |
| Handles DSI interrupt request. | |
| __weak void | BSP_LCD_LTDC_IRQHandler (void) |
| Handles LTDC interrupt request. | |
| __weak void | BSP_LCD_LTDC_ER_IRQHandler (void) |
| This function handles LTDC Error interrupt Handler. | |
| uint8_t | BSP_LCD_Init (void) |
| Initializes the DSI LCD. | |
| uint8_t | BSP_LCD_InitEx (LCD_OrientationTypeDef orientation) |
| Initializes the DSI LCD. | |
| __weak void | BSP_LCD_MspDeInit (void) |
| De-Initializes the BSP LCD Msp Application can surcharge if needed this function implementation. | |
| __weak void | BSP_LCD_MspInit (void) |
| Initialize the BSP LCD Msp. | |
| void | BSP_LCD_Reset (void) |
| BSP LCD Reset Hw reset the LCD DSI activating its XRES signal (active low for some time) and desactivating it later. | |
| 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_SetXSize (uint32_t imageWidthPixels) |
| Set the LCD X size. | |
| void | BSP_LCD_SetYSize (uint32_t imageHeightPixels) |
| Set the LCD Y size. | |
| void | BSP_LCD_LayerDefaultInit (uint16_t LayerIndex, uint32_t FB_Address) |
| 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 an 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 display window. | |
| void | BSP_LCD_SelectLayer (uint32_t LayerIndex) |
| Selects the LCD Layer. | |
| void | BSP_LCD_SetLayerVisible (uint32_t LayerIndex, FunctionalState State) |
| Sets an LCD Layer visible. | |
| void | BSP_LCD_SetTextColor (uint32_t Color) |
| Sets the LCD text color. | |
| uint32_t | BSP_LCD_GetTextColor (void) |
| Gets the LCD text color. | |
| void | BSP_LCD_SetBackColor (uint32_t Color) |
| Sets the LCD background color. | |
| uint32_t | BSP_LCD_GetBackColor (void) |
| Gets the LCD background color. | |
| void | BSP_LCD_SetFont (sFONT *fonts) |
| Sets the LCD text font. | |
| sFONT * | BSP_LCD_GetFont (void) |
| Gets the LCD text font. | |
| uint32_t | BSP_LCD_ReadPixel (uint16_t Xpos, uint16_t Ypos) |
| Reads an LCD pixel. | |
| void | BSP_LCD_DrawPixel (uint16_t Xpos, uint16_t Ypos, uint32_t RGB_Code) |
| Draws a pixel on LCD. | |
| void | BSP_LCD_Clear (uint32_t Color) |
| Clears the whole currently active layer of LTDC. | |
| void | BSP_LCD_ClearStringLine (uint32_t Line) |
| Clears the selected line in currently active layer. | |
| void | BSP_LCD_DisplayStringAtLine (uint16_t Line, uint8_t *ptr) |
| Displays a maximum of 60 characters on the LCD. | |
| void | BSP_LCD_DisplayStringAt (uint16_t Xpos, uint16_t Ypos, uint8_t *Text, Text_AlignModeTypdef Mode) |
| Displays characters in currently active layer. | |
| void | BSP_LCD_DisplayChar (uint16_t Xpos, uint16_t Ypos, uint8_t Ascii) |
| Displays one character in currently active layer. | |
| void | BSP_LCD_DrawHLine (uint16_t Xpos, uint16_t Ypos, uint16_t Length) |
| Draws an horizontal line in currently active layer. | |
| void | BSP_LCD_DrawVLine (uint16_t Xpos, uint16_t Ypos, uint16_t Length) |
| Draws a vertical line in currently active layer. | |
| void | BSP_LCD_DrawLine (uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) |
| Draws an uni-line (between two points) in currently active layer. | |
| void | BSP_LCD_DrawRect (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height) |
| Draws a rectangle in currently active layer. | |
| void | BSP_LCD_DrawCircle (uint16_t Xpos, uint16_t Ypos, uint16_t Radius) |
| Draws a circle in currently active layer. | |
| void | BSP_LCD_DrawPolygon (pPoint Points, uint16_t PointCount) |
| Draws an poly-line (between many points) in currently active layer. | |
| void | BSP_LCD_DrawEllipse (int Xpos, int Ypos, int XRadius, int YRadius) |
| Draws an ellipse on LCD in currently active layer. | |
| void | BSP_LCD_DrawBitmap (uint32_t Xpos, uint32_t Ypos, uint8_t *pbmp) |
| Draws a bitmap picture loaded in the internal Flash (32 bpp) in currently active layer. | |
| void | BSP_LCD_FillRect (uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height) |
| Draws a full rectangle in currently active layer. | |
| void | BSP_LCD_FillCircle (uint16_t Xpos, uint16_t Ypos, uint16_t Radius) |
| Draws a full circle in currently active layer. | |
| void | BSP_LCD_FillPolygon (pPoint Points, uint16_t PointCount) |
| Draws a full poly-line (between many points) in currently active layer. | |
| void | BSP_LCD_FillEllipse (int Xpos, int Ypos, int XRadius, int YRadius) |
| Draws a full ellipse in currently active layer. | |
| void | BSP_LCD_DisplayOff (void) |
| Switch Off the display. | |
| void | BSP_LCD_DisplayOn (void) |
| Switch back on the display if was switched off by previous call of BSP_LCD_DisplayOff(). | |
Variables | |
| DMA2D_HandleTypeDef | hdma2d_eval |
| DMA2D handle variable. | |
Detailed Description
This file contains the common defines and functions prototypes for the stm32469i_eval_lcd.c driver.
- 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 stm32469i_eval_lcd.h.
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