sam/drivers/parc/unit_tests/unit_tests.c File Reference

Unit test for PARC driver.

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

#include <asf.h>
#include "conf_test.h"

Macros
#define	DELAY_TIME   100

Functions
int	main (void)
	Run PARC driver unit tests. More...
static void	parc_complete_callback (struct parc_module *const module)
	callback handler for PARC data ready interrupt. More...
static void	parc_port_input_simulation (bool risingedge, uint32_t data)
	PARC input signal generating through GPIO port. More...
static void	run_parc_callback_test (const struct test_case *test)
	Test PARC functions in callback way. More...
static void	run_parc_ctrl_test (const struct test_case *test)
	Test PARC register write/read. More...
static void	run_parc_polled_test (const struct test_case *test)
	Test PARC functions in polling way. More...

Variables
static bool	callback_data_ready = false
uint32_t	captured_data = 0
struct parc_config	config
	PARC configure stuct. More...
struct parc_module	module_inst

#define DELAY_TIME   100

Referenced by run_parc_callback_test(), and run_parc_polled_test().

int main

(

void

)

Run PARC driver unit tests.

References uart_rs232_options::baudrate, board_init(), DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, NULL, run_parc_callback_test(), run_parc_ctrl_test(), run_parc_polled_test(), stdio_serial_init(), sysclk_init(), test_suite_run(), and usart_serial_options.

static void parc_complete_callback ( struct parc_module *const  module )

static

callback handler for PARC data ready interrupt.

Parameters

module

The parc_module instance.

References callback_data_ready, captured_data, and parc_read().

Referenced by run_parc_callback_test().

static void parc_port_input_simulation ( bool  risingedge, uint32_t  data  )

static

PARC input signal generating through GPIO port.

Parameters

risingedge	PARC sampling edge, rising edge(true),fall edge (false)
data	Data to send

References IOPORT_PIN_LEVEL_HIGH, IOPORT_PIN_LEVEL_LOW, and ioport_set_pin_level().

Referenced by run_parc_callback_test(), and run_parc_polled_test().

static void run_parc_callback_test ( const struct test_case *  test )

static

Test PARC functions in callback way.

Parameters

test	Current test case.

References callback_data_ready, captured_data, config, delay_ms, DELAY_TIME, module_inst, PARC_CALLBACK_DATA_READY, parc_complete_callback(), parc_disable(), parc_disable_callback(), parc_disable_interrupts(), parc_enable(), parc_enable_callback(), parc_enable_interrupts(), parc_get_config_defaults(), parc_init(), PARC_INTERRUPT_DRDY, parc_port_input_simulation(), parc_register_callback(), parc_start_capture(), parc_stop_capture(), and test_assert_true.

Referenced by main().

static void run_parc_ctrl_test ( const struct test_case *  test )

static

Test PARC register write/read.

Parameters

test	Current test case.

References config, module_inst, parc_disable(), parc_enable(), parc_get_config_defaults(), parc_get_status(), parc_init(), parc_start_capture(), PARC_STATUS_CS, PARC_STATUS_EN, parc_stop_capture(), and test_assert_true.

Referenced by main().

static void run_parc_polled_test ( const struct test_case *  test )

static

Test PARC functions in polling way.

Parameters

test	Current test case.

References captured_data, config, delay_ms, DELAY_TIME, module_inst, parc_disable(), parc_enable(), parc_get_config_defaults(), parc_init(), parc_is_data_ready(), parc_port_input_simulation(), parc_read(), parc_start_capture(), parc_stop_capture(), and test_assert_true.

Referenced by main().

bool callback_data_ready = false

static

Referenced by parc_complete_callback(), and run_parc_callback_test().

uint32_t captured_data = 0

Referenced by parc_complete_callback(), run_parc_callback_test(), and run_parc_polled_test().

struct parc_config config

PARC configure stuct.

Referenced by run_parc_callback_test(), run_parc_ctrl_test(), run_parc_polled_test(), trx_spi_init(), and uhd_ep_abort_pipe().

struct parc_module module_inst

Referenced by parc_init(), run_parc_callback_test(), run_parc_ctrl_test(), and run_parc_polled_test().