stm32f769i_eval_ts.c File Reference

This file provides a set of functions needed to manage the Touch Screen on STM32F769I-EVAL evaluation board. More...

#include "stm32f769i_eval.h" #include "stm32f769i_eval_ts.h"

Go to the source code of this file.

Functions
uint8_t	BSP_TS_Init (uint16_t ts_SizeX, uint16_t ts_SizeY)
	Initializes and configures the touch screen functionalities and configures all necessary hardware resources (GPIOs, I2C, clocks..).
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.
Variables
static TS_DrvTypeDef *	ts_driver
static uint8_t	ts_orientation
uint8_t	I2C_Address = 0
char *	ts_event_string_tab [TOUCH_EVENT_NB_MAX]
	Table for touchscreen event information display on LCD : table indexed on enum TS_TouchEventTypeDef information.
char *	ts_gesture_id_string_tab [GEST_ID_NB_MAX]
	Table for touchscreen gesture Id information display on LCD : table indexed on enum TS_GestureIdTypeDef information.

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Detailed Description

This file provides a set of functions needed to manage the Touch Screen on STM32F769I-EVAL evaluation board.

Author:

MCD Application Team

Version:

V2.0.1

Date:

06-April-2017

Attention:

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Definition in file stm32f769i_eval_ts.c.