main.c File Reference

SAM4L QTouch Example.

Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.

#include "asf.h"
#include "conf_example.h"

Macros
#define	STRING_EOL   "\r"
#define	STRING_HEADER

Functions
static void	ast_per_callback (void)
static void	configure_console (void)
	Configure UART console. More...
static void	example_qtouch_init (void)
int	main (void)
	SAM4L QTouch example entry point. More...

#define STRING_EOL   "\r"

#define STRING_HEADER

Value:

"-- SAM4L QTouch Example --\r\n" \
        "-- "BOARD_NAME" --\r\n" \
        "-- Compiled: "__DATE__" "__TIME__" --"STRING_EOL

Referenced by main().

static void ast_per_callback ( void  )

static

References ast_clear_interrupt_flag(), AST_INTERRUPT_PER, and touch_sensors_update_time().

Referenced by example_qtouch_init().

static void configure_console ( void  )

static

Configure UART console.

References uart_rs232_options::baudrate, CONF_UART, CONF_UART_BAUDRATE, CONF_UART_CHAR_LENGTH, CONF_UART_PARITY, CONF_UART_STOP_BITS, and stdio_serial_init().

Referenced by main().

static void example_qtouch_init ( void  )

static

References ast_clear_interrupt_flag(), AST_COUNTER_MODE, ast_enable(), AST_INTERRUPT_PER, AST_OSC_32KHZ, ast_per_callback(), AST_PSEL_32KHZ_1HZ, ast_set_callback(), ast_set_config(), ast_write_periodic0_value(), ast_config::counter, EXAMPLE_UPDATE_PERIOD, ast_config::mode, osc_enable(), OSC_ID_OSC32, osc_is_ready(), ast_config::osc_type, ast_config::psel, sysclk_enable_peripheral_clock(), and touch_sensors_init().

Referenced by main().

int main

(

void

)

SAM4L QTouch example entry point.

Returns

Unused (ANSI-C compatibility).

References board_init(), configure_console(), EXAMPLE_KEY_ID, example_qtouch_init(), GET_QT_SENSOR_STATE, LED0, LED_Off, LED_On, STRING_HEADER, sysclk_init(), and touch_sensors_measure().