controller.c File Reference

Application Controller for AT42QT1060 Touch Management.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include "board.h"
#include "gpio.h"
#include "intc.h"
#include "controller.h"
#include "at42qt1060.h"
#include "conf_at42qt1060.h"
#include "delay.h"

Data Structures
struct	at42qt1060_data

Macros
#define	JOYSTICK_KEY_DEBOUNCE_MS   200

Functions
void	controller_init (uint32_t fcpu_hz, uint32_t fhsb_hz, uint32_t fpbb_hz, uint32_t fpba_hz)
bool	controller_key_fct1 (void)
bool	controller_key_fct2 (void)
bool	controller_key_fct3 (void)
bool	controller_key_fct4 (void)
bool	controller_key_fct5 (void)
void	controller_task (void)
void	touch_detect_callback (void)
	Callback function for a detect event of the touch sensor device. More...

Variables
t_cpu_time	joystick_key_sensibility_timer
static uint32_t	static_fcpu_hz
struct at42qt1060_data	touch_data
volatile bool	touch_detect = false

#define JOYSTICK_KEY_DEBOUNCE_MS   200

Referenced by controller_init().

void controller_init	(	uint32_t	fcpu_hz,
		uint32_t	fhsb_hz,
		uint32_t	fpbb_hz,
		uint32_t	fpba_hz
	)

References at42qt1060_init(), at42qt1060_register_int(), cpu_ms_2_cy(), cpu_set_timeout(), delay_ms, JOYSTICK_KEY_DEBOUNCE_MS, static_fcpu_hz, and touch_detect_callback.

Referenced by main().

bool controller_key_fct1

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by state_machine_task().

bool controller_key_fct2

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by state_machine_task().

bool controller_key_fct3

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by state_machine_task().

bool controller_key_fct4

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by state_machine_task().

bool controller_key_fct5

(

void

)

References at42qt1060_data::detect_status, and touch_data.

Referenced by state_machine_task().

void controller_task

(

void

)

References AT42QT1060_DETECTION_STATUS, AT42QT1060_INPUT_PORT_STATUS, at42qt1060_read_reg(), at42qt1060_data::detect_status, touch_data, and touch_detect.

Referenced by main().

void touch_detect_callback

(

void

)

Callback function for a detect event of the touch sensor device.

t_cpu_time joystick_key_sensibility_timer

uint32_t static_fcpu_hz

static

Referenced by controller_init().

struct at42qt1060_data touch_data

Referenced by controller_key_fct1(), controller_key_fct2(), controller_key_fct3(), controller_key_fct4(), controller_key_fct5(), and controller_task().

volatile bool touch_detect = false

Referenced by controller_task().