BSP files for STM32H747I-Discovery Copy from ST Cube delivery
Dependents: DISCO_H747I_LCD_demo DISCO_H747I_AUDIO_demo
Private Functions
[STM32H747I_DISCOVERY_LCD]
Functions | |
static void | DrawChar (uint16_t Xpos, uint16_t Ypos, const uint8_t *c) |
Draws a character on LCD. | |
static void | FillTriangle (uint16_t x1, uint16_t x2, uint16_t x3, uint16_t y1, uint16_t y2, uint16_t y3) |
Fills a triangle (between 3 points). | |
static void | LL_FillBuffer (uint32_t LayerIndex, void *pDst, uint32_t xSize, uint32_t ySize, uint32_t OffLine, uint32_t ColorIndex) |
Fills a buffer. | |
static void | LL_ConvertLineToARGB8888 (void *pSrc, void *pDst, uint32_t xSize, uint32_t ColorMode) |
Converts a line to an ARGB8888 pixel format. |
Function Documentation
static void DrawChar | ( | uint16_t | Xpos, |
uint16_t | Ypos, | ||
const uint8_t * | c | ||
) | [static] |
Draws a character on LCD.
- Parameters:
-
Xpos,: Line where to display the character shape Ypos,: Start column address c,: Pointer to the character data
- Return values:
-
None
Definition at line 1768 of file stm32h747i_discovery_lcd.c.
static void FillTriangle | ( | uint16_t | x1, |
uint16_t | x2, | ||
uint16_t | x3, | ||
uint16_t | y1, | ||
uint16_t | y2, | ||
uint16_t | y3 | ||
) | [static] |
Fills a triangle (between 3 points).
- Parameters:
-
x1,: Point 1 X position y1,: Point 1 Y position x2,: Point 2 X position y2,: Point 2 Y position x3,: Point 3 X position y3,: Point 3 Y position
- Return values:
-
None
Definition at line 1827 of file stm32h747i_discovery_lcd.c.
static void LL_ConvertLineToARGB8888 | ( | void * | pSrc, |
void * | pDst, | ||
uint32_t | xSize, | ||
uint32_t | ColorMode | ||
) | [static] |
Converts a line to an ARGB8888 pixel format.
- Parameters:
-
pSrc,: Pointer to source buffer pDst,: Output color xSize,: Buffer width ColorMode,: Input color mode
- Return values:
-
None
Definition at line 1936 of file stm32h747i_discovery_lcd.c.
static void LL_FillBuffer | ( | uint32_t | LayerIndex, |
void * | pDst, | ||
uint32_t | xSize, | ||
uint32_t | ySize, | ||
uint32_t | OffLine, | ||
uint32_t | ColorIndex | ||
) | [static] |
Fills a buffer.
- Parameters:
-
LayerIndex,: Layer index pDst,: Pointer to destination buffer xSize,: Buffer width ySize,: Buffer height OffLine,: Offset ColorIndex,: Color index
- Return values:
-
None
Definition at line 1905 of file stm32h747i_discovery_lcd.c.
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