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STM32L4R9I-Discovery BSP User Manual
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This file provides a set of functions needed to manage the Touch Screen on DSI LCD of STM32L4R9I_DISCOVERY discovery board. More...
Go to the source code of this file.
Functions | |
| uint8_t | BSP_TS_Init (uint16_t ts_SizeX, uint16_t ts_SizeY) |
| Initialize and configures the touch screen functionalities and configures all necessary hardware resources (GPIOs, I2C, clocks..). | |
| uint8_t | BSP_TS_DeInit (void) |
| Deinitialize the TouchScreen. | |
| uint8_t | BSP_TS_GetState (TS_StateTypeDef *TS_State) |
| Return status and positions of the touch screen. | |
| uint8_t | BSP_TS_GestureConfig (FunctionalState State) |
| Configure gesture feature. | |
| uint8_t | BSP_TS_Get_GestureId (TS_StateTypeDef *TS_State) |
| Update gesture Id following a touch detected. | |
| uint8_t | BSP_TS_ResetTouchData (TS_StateTypeDef *TS_State) |
| Reset all touch data before a new acquisition of touch information. | |
| uint8_t | BSP_TS_ITConfig (void) |
| Configure and enable the touch screen interrupts. | |
| uint8_t | BSP_TS_ITDisable (void) |
| Deconfigure and disable the touch screen interrupts. | |
| void | BSP_TS_ITClear (void) |
| Clear all touch screen interrupts. | |
| uint8_t | BSP_TS_ITGetStatus (void) |
| Get the touch screen interrupt status. | |
Variables | |
| static TS_DrvTypeDef * | tsDriver |
| static uint8_t | I2C_Address = 0 |
| static uint8_t | HwRotation = 0 |
Detailed Description
This file provides a set of functions needed to manage the Touch Screen on DSI LCD of STM32L4R9I_DISCOVERY discovery board.
- Attention:
© COPYRIGHT(c) 2017 STMicroelectronics
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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 stm32l4r9i_discovery_ts.c.
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