|
STM32H743I_EVAL BSP User Manual
|
Modules | |
| TS Private Types Definitions | |
| TS Private Defines | |
| TS Private Macros | |
| TS Private Variables | |
| TS Private Function Prototypes | |
| TS Exported Types | |
| TS Exported Constants | |
| TS Exported Macros | |
| TS Exported Functions | |
| uint8_t | BSP_TS_Init (uint16_t xSize, uint16_t ySize) |
| addtogroup STM32H743I_EVAL_TS_Exported_Functions | |
| uint8_t | BSP_TS_DeInit (void) |
| DeInitializes the TouchScreen. | |
| uint8_t | BSP_TS_ITConfig (void) |
| Configures and enables the touch screen interrupts. | |
| uint8_t | BSP_TS_ITGetStatus (void) |
| Gets the touch screen interrupt status. | |
| uint8_t | BSP_TS_GetState (TS_StateTypeDef *TS_State) |
| Returns status and positions of the touch screen. | |
| void | BSP_TS_ITClear (void) |
| Clears all touch screen interrupts. | |
Function Documentation
| uint8_t BSP_TS_DeInit | ( | void | ) |
DeInitializes the TouchScreen.
- Return values:
-
TS state
Definition at line 188 of file stm32h743i_eval_ts.c.
References TS_OK.
| uint8_t BSP_TS_GetState | ( | TS_StateTypeDef * | TS_State | ) |
Returns status and positions of the touch screen.
- Parameters:
-
TS_State,: Pointer to touch screen current state structure
- Return values:
-
TS_OK if all initializations are OK. Other value if error.
Definition at line 244 of file stm32h743i_eval_ts.c.
References I2cAddress, TS_StateTypeDef::TouchDetected, TS_OK, TS_SWAP_X, TS_SWAP_XY, TS_SWAP_Y, tsDriver, tsOrientation, tsXBoundary, tsYBoundary, TS_StateTypeDef::x, and TS_StateTypeDef::y.
| uint8_t BSP_TS_Init | ( | uint16_t | xSize, |
| uint16_t | ySize | ||
| ) |
addtogroup STM32H743I_EVAL_TS_Exported_Functions
Initializes and configures the touch screen functionalities and configures all necessary hardware resources (GPIOs, clocks..).
- Parameters:
-
xSize,: Maximum X size of the TS area on LCD ySize,: Maximum Y size of the TS area on LCD
- Return values:
-
TS_OK if all initializations are OK. Other value if error.
Definition at line 142 of file stm32h743i_eval_ts.c.
References EXC7200_I2C_ADDRESS, I2cAddress, TS3510_I2C_ADDRESS, TS_I2C_ADDRESS, TS_OK, TS_SWAP_NONE, TS_SWAP_Y, tsDriver, tsOrientation, tsXBoundary, and tsYBoundary.
| void BSP_TS_ITClear | ( | void | ) |
Clears all touch screen interrupts.
- Return values:
-
None
Definition at line 292 of file stm32h743i_eval_ts.c.
References BSP_IO_ITClear(), I2cAddress, and tsDriver.
| uint8_t BSP_TS_ITConfig | ( | void | ) |
Configures and enables the touch screen interrupts.
- Return values:
-
TS_OK if all initializations are OK. Other value if error.
Definition at line 198 of file stm32h743i_eval_ts.c.
References BSP_IO_ConfigPin(), BSP_IO_Init(), I2cAddress, IO_ERROR, IO_OK, TS_ERROR, TS_OK, and tsDriver.
| uint8_t BSP_TS_ITGetStatus | ( | void | ) |
Gets the touch screen interrupt status.
- Return values:
-
TS_OK if all initializations are OK. Other value if error.
Definition at line 233 of file stm32h743i_eval_ts.c.
References I2cAddress, and tsDriver.
Generated on Wed Aug 23 2017 17:45:14 for STM32H743I_EVAL BSP User Manual by
1.7.6.1