ast_example1.c File Reference

AST example driver for AVR32 UC3.

Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.

#include <avr32/io.h>
#include "intc.h"
#include "board.h"
#include "ast.h"
#include "usart.h"
#include "gpio.h"
#include "power_clocks_lib.h"

Macros
USART Settings
#define	EXAMPLE_USART   (&AVR32_USART2)
#define	EXAMPLE_USART_RX_PIN   AVR32_USART2_RXD_0_1_PIN
#define	EXAMPLE_USART_RX_FUNCTION   AVR32_USART2_RXD_0_1_FUNCTION
#define	EXAMPLE_USART_TX_PIN   AVR32_USART2_TXD_0_1_PIN
#define	EXAMPLE_USART_TX_FUNCTION   AVR32_USART2_TXD_0_1_FUNCTION
#define	FPBA   FOSC0

Functions
int	main (void)
	main function : do init and loop (poll if configured so) More...
static char *	print_i (char *str, int n)
	print_i function : convert the given number to an ASCII decimal representation. More...

#define EXAMPLE_USART   (&AVR32_USART2)

Referenced by main().

#define EXAMPLE_USART_RX_FUNCTION   AVR32_USART2_RXD_0_1_FUNCTION

Referenced by main().

#define EXAMPLE_USART_RX_PIN   AVR32_USART2_RXD_0_1_PIN

Referenced by main().

#define EXAMPLE_USART_TX_FUNCTION   AVR32_USART2_TXD_0_1_FUNCTION

Referenced by main().

#define EXAMPLE_USART_TX_PIN   AVR32_USART2_TXD_0_1_PIN

Referenced by main().

#define FPBA   FOSC0

Referenced by main().

int main

(

void

)

main function : do init and loop (poll if configured so)

References ast_enable(), ast_get_calendar_value(), ast_init_calendar(), AST_OSC_32KHZ, AST_PSEL_32KHZ_1HZ, usart_options_t::baudrate, EXAMPLE_USART, EXAMPLE_USART_RX_FUNCTION, EXAMPLE_USART_RX_PIN, EXAMPLE_USART_TX_FUNCTION, EXAMPLE_USART_TX_PIN, ast_calendar_t::FIELD, FOSC0, FPBA, gpio_enable_module(), gpio_tgl_gpio_pin(), LED0_GPIO, scif_osc32_opt_t::mode, OSC0_STARTUP, pcl_configure_clocks(), PCL_OSC0, pcl_switch_to_osc(), print_i(), SCIF_OSC_MODE_2PIN_CRYSTAL, SCIF_OSC_MODE_2PIN_CRYSTAL_HICUR, scif_start_osc32(), scif_osc32_opt_t::startup, USART_1_STOPBIT, usart_init_rs232(), USART_NO_PARITY, and usart_write_line().

static char* print_i ( char *  str, int  n  )

static

print_i function : convert the given number to an ASCII decimal representation.

Referenced by main().