xmega/services/timeout/unit_tests/unit_tests.c File Reference

Unit tests for XMEGA timeout service.

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

#include <asf.h>
#include <compiler.h>
#include <stdint.h>
#include <stdbool.h>
#include <board.h>
#include <sysclk.h>
#include <string.h>
#include <unit_test/suite.h>
#include <stdio_serial.h>
#include <conf_test.h>
#include <conf_timeout.h>
#include <timeout.h>

Enumerations
enum	{   TEST_TIMEOUT_0,   TEST_TIMEOUT_1,   TEST_TIMEOUT_2 }
	Enum with index ID for all timeout channels. More...

Functions
int	main (void)
	Run XMEGA timeout service unit tests. More...
static void	mdelay (uint16_t ms)
static void	test_initialization (const struct test_case *test)
	Run timeout initialization test. More...
static void	test_periodic_timeout (const struct test_case *test)
	Periodic timeout test. More...
static void	test_singleshot_timeout (const struct test_case *test)
	Run timeout singleshot test. More...

Variables
static bool	success = false
	Variable to keep track of test results. More...
const float	TIMEOUT_ACCURACY = 1.3
	Accuracy of timeout clock source (due to 32kHz ULP oscillator) More...

anonymous enum

Enum with index ID for all timeout channels.

Enumerator
TEST_TIMEOUT_0
TEST_TIMEOUT_1
TEST_TIMEOUT_2

int main

(

void

)

Run XMEGA timeout service unit tests.

References usart_rs232_options::baudrate, board_init(), cpu_irq_enable, DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, pmic_init(), stdio_serial_init(), sysclk_init(), test_initialization(), test_periodic_timeout(), test_singleshot_timeout(), test_suite_run(), timeout_init(), and usart_serial_options.

static void mdelay ( uint16_t  ms )

static

References sysclk_get_cpu_hz().

Referenced by test_periodic_timeout(), and test_singleshot_timeout().

static void test_initialization ( const struct test_case *  test )

static

Run timeout initialization test.

This test verifies that no timeouts are running after initialization

Parameters

test	Current test case.

References success, test_assert_true, and timeout_test_and_clear_expired().

Referenced by main().

static void test_periodic_timeout ( const struct test_case *  test )

static

Periodic timeout test.

This test start one periodic timeout and verifies that the timeout occurs as expected 10 times.

Parameters

test	Current test case.

References mdelay(), success, test_assert_true, TEST_TIMEOUT_0, TIMEOUT_ACCURACY, timeout_start_periodic(), and timeout_test_and_clear_expired().

Referenced by main().

static void test_singleshot_timeout ( const struct test_case *  test )

static

Run timeout singleshot test.

This test start three different singleshot timeouts and verify that they timeout when expected.

Parameters

test	Current test case.

References mdelay(), success, test_assert_true, TEST_TIMEOUT_0, TEST_TIMEOUT_1, TEST_TIMEOUT_2, TIMEOUT_ACCURACY, timeout_start_singleshot(), and timeout_test_and_clear_expired().

Referenced by main().

bool success = false

static

Variable to keep track of test results.

const float TIMEOUT_ACCURACY = 1.3

Accuracy of timeout clock source (due to 32kHz ULP oscillator)

Referenced by test_periodic_timeout(), and test_singleshot_timeout().