main_m128rfa1.c File Reference

QMatrix Example for ATMega128RFA1 on STK600 board.

Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.

#include <avr/io.h>
#include <avr/interrupt.h>
#include "touch_api.h"
#include "QDebug.h"
#include "QDebugTransport.h"

Macros
#define	__delay_cycles(n)   __builtin_avr_delay_cycles(n)
#define	__enable_interrupt()   sei()
#define	GET_ROTOR_SLIDER_POSITION(ROTOR_SLIDER_NUMBER)   qt_measure_data.qt_touch_status.rotor_slider_values[ROTOR_SLIDER_NUMBER]
#define	GET_SENSOR_STATE(SENSOR_NUMBER)   qt_measure_data.qt_touch_status.sensor_states[(SENSOR_NUMBER/8)] & (1 << (SENSOR_NUMBER % 8))
#define	TIMER_COUNTER_H   0
#define	TIMER_COUNTER_L   TCNT0

Functions
static void	config_keys (void)
static void	config_sensors (void)
static void	init_system (void)
static void	init_timer_isr (void)
	ISR (TIMER1_COMPA_vect)
int	main (void)
	Main function. More...
int16_t	qt_get_sensor_delta (uint8_t sensor)
static void	qt_set_parameters (void)
void	set_timer_period (uint16_t qt_measurement_period_msec)

Variables
static volatile uint16_t	current_time_ms_touch = 0u
qt_touch_lib_measure_data_t *	pqt_measure_data = &qt_measure_data
qt_touch_lib_config_data_t	qt_config_data
qt_touch_lib_measure_data_t	qt_measure_data
uint16_t	qt_measurement_period_msec = 25u
	timer period in msec. More...
static volatile uint8_t	time_to_measure_touch = 0u
uint16_t	timestamp1_hword
uint16_t	timestamp1_lword
uint16_t	timestamp2_hword
uint16_t	timestamp2_lword
uint16_t	timestamp3_hword
uint16_t	timestamp3_lword

#define __delay_cycles

(

n

)

__builtin_avr_delay_cycles(n)

#define __enable_interrupt

(

)

sei()

Referenced by main().

#define GET_ROTOR_SLIDER_POSITION

(

ROTOR_SLIDER_NUMBER

)

qt_measure_data.qt_touch_status.rotor_slider_values[ROTOR_SLIDER_NUMBER]

#define GET_SENSOR_STATE

(

SENSOR_NUMBER

)

qt_measure_data.qt_touch_status.sensor_states[(SENSOR_NUMBER/8)] & (1 << (SENSOR_NUMBER % 8))

#define TIMER_COUNTER_H   0

Referenced by main().

#define TIMER_COUNTER_L   TCNT0

Referenced by main().

static void config_keys ( void  )

static

References AKS_GROUP_1, CHANNEL_0, CHANNEL_1, CHANNEL_2, CHANNEL_3, HYST_6_25, and qt_enable_key().

Referenced by config_sensors().

static void config_sensors ( void  )

static

References config_keys().

Referenced by main().

static void init_system ( void  )

static

Referenced by main().

static void init_timer_isr ( void  )

static

References qt_measurement_period_msec, and TICKS_PER_MS.

Referenced by main().

ISR

(

TIMER1_COMPA_vect

)

References current_time_ms_touch, qt_measurement_period_msec, and time_to_measure_touch.

int16_t qt_get_sensor_delta

(

uint8_t

sensor

)

static void qt_set_parameters ( void  )

static

void set_timer_period

(

uint16_t

qt_measurement_period_msec

)

References qt_measurement_period_msec, and TICKS_PER_MS.

volatile uint16_t current_time_ms_touch = 0u

static

qt_touch_lib_measure_data_t* pqt_measure_data = &qt_measure_data

qt_touch_lib_config_data_t qt_config_data

qt_touch_lib_measure_data_t qt_measure_data

volatile uint8_t time_to_measure_touch = 0u

static

Referenced by ISR(), and main().

uint16_t timestamp1_hword

uint16_t timestamp1_lword

uint16_t timestamp2_hword

uint16_t timestamp2_lword

uint16_t timestamp3_hword

uint16_t timestamp3_lword