STM32Cube BSP FW for STM32F769I-Discovery
Dependents: mbed-os-example-blinky-5 DISCO-F769NI_TOUCHSCREEN_demo_custom_1 Datarecorder2 DISCO-F769NI_TOUCHSCREEN_demo ... more
ft6x06.h File Reference
This file contains all the functions prototypes for the ft6x06.c IO expander driver. More...
Go to the source code of this file.
Functions | |
void | ft6x06_Init (uint16_t DeviceAddr) |
ft6x06 Control functions | |
void | ft6x06_Reset (uint16_t DeviceAddr) |
Software Reset the ft6x06. | |
uint16_t | ft6x06_ReadID (uint16_t DeviceAddr) |
Read the ft6x06 device ID, pre intitalize I2C in case of need to be able to read the FT6206 device ID, and verify this is a FT6206. | |
void | ft6x06_TS_Start (uint16_t DeviceAddr) |
Configures the touch Screen IC device to start detecting touches. | |
uint8_t | ft6x06_TS_DetectTouch (uint16_t DeviceAddr) |
Return if there is touches detected or not. | |
void | ft6x06_TS_GetXY (uint16_t DeviceAddr, uint16_t *X, uint16_t *Y) |
Get the touch screen X and Y positions values Manage multi touch thanks to touch Index global variable 'ft6x06_handle.currActiveTouchIdx'. | |
void | ft6x06_TS_EnableIT (uint16_t DeviceAddr) |
Configure the FT6206 device to generate IT on given INT pin connected to MCU as EXTI. | |
void | ft6x06_TS_DisableIT (uint16_t DeviceAddr) |
Configure the FT6206 device to stop generating IT on the given INT pin connected to MCU as EXTI. | |
uint8_t | ft6x06_TS_ITStatus (uint16_t DeviceAddr) |
Get IT status from FT6206 interrupt status registers Should be called Following an EXTI coming to the MCU to know the detailed reason of the interrupt. | |
void | ft6x06_TS_ClearIT (uint16_t DeviceAddr) |
Clear IT status in FT6206 interrupt status clear registers Should be called Following an EXTI coming to the MCU. | |
void | ft6x06_TS_GetGestureID (uint16_t DeviceAddr, uint32_t *pGestureId) |
Get the last touch gesture identification (zoom, move up/down...). | |
void | ft6x06_TS_GetTouchInfo (uint16_t DeviceAddr, uint32_t touchIdx, uint32_t *pWeight, uint32_t *pArea, uint32_t *pEvent) |
Get the touch detailed informations on touch number 'touchIdx' (0..1) This touch detailed information contains :
| |
void | TS_IO_Init (void) |
Initializes Touchscreen low level. | |
void | TS_IO_Write (uint8_t Addr, uint8_t Reg, uint8_t Value) |
Writes a single data. | |
uint8_t | TS_IO_Read (uint8_t Addr, uint8_t Reg) |
Reads a single data. | |
uint16_t | TS_IO_ReadMultiple (uint8_t Addr, uint8_t Reg, uint8_t *Buffer, uint16_t Length) |
Reads multiple data with I2C communication channel from TouchScreen. | |
void | TS_IO_Delay (uint32_t Delay) |
Delay function used in TouchScreen low level driver. |
Detailed Description
This file contains all the functions prototypes for the ft6x06.c IO expander driver.
- Attention:
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Definition in file ft6x06.h.
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