common/services/usb/class/cdc/device/unit_tests/unit_tests.c File Reference

Main functions for CDC unit test.

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

#include <stdio.h>
#include <asf.h>
#include <unit_test/suite.h>
#include <stdio_serial.h>
#include <conf_test.h>

Functions
int	main (void)
	Run usb device cdc unit tests. More...
void	main_cdc_config (void)
	Called by UDI interface Callback running when USB Host send a port configuration. More...
void	main_cdc_disable (void)
	Called by UDI interface Callback running when USB Host disable CDC interface. More...
bool	main_cdc_enable (void)
	Called by UDI interface Callback running when USB Host enable CDC interface. More...
void	main_remotewakeup_disable (void)
	Called by UDC when USB Host request to disable remote wakeup. More...
void	main_remotewakeup_enable (void)
	Called by UDC when USB Host request to enable remote wakeup. More...
void	main_resume_action (void)
	Called by UDD when the USB line exit of suspend state. More...
void	main_sof_action (void)
	Called when a start of frame is received on USB line. More...
void	main_suspend_action (void)
	Enters the application in low power mode Callback called when USB host sets USB line in suspend state. More...
void	main_vbus_action (bool b_high)
	Called when Vbus line state change. More...
static void	run_usb_cdc_config_test (const struct test_case *test)
static void	run_usb_cdc_test (const struct test_case *test)
static void	run_usb_resume_test (const struct test_case *test)
static void	run_usb_sof_test (const struct test_case *test)
static void	run_usb_suspend_test (const struct test_case *test)
static void	run_usb_vbus_test (const struct test_case *test)

Variables
static bool	main_b_cdc_configurated = false
static bool	main_b_cdc_enumerated = false
static bool	main_b_resume_event = false
static bool	main_b_sof_event = false
static bool	main_b_suspend_event = false
static bool	main_b_vbus_event = false

int main

(

void

)

Run usb device cdc unit tests.

Initializes the clock system, board and serial output, then sets up the usb unit test suite and runs it.

References uart_rs232_options::baudrate, board_init(), cpu_irq_enable, DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, irq_initialize_vectors, NULL, run_usb_cdc_config_test(), run_usb_cdc_test(), run_usb_resume_test(), run_usb_sof_test(), run_usb_suspend_test(), run_usb_vbus_test(), SLEEPMGR_ACTIVE, sleepmgr_init(), sleepmgr_lock_mode(), stdio_serial_init(), sysclk_init(), test_suite_run(), and usart_serial_options.

void main_cdc_config

(

void

)

Called by UDI interface Callback running when USB Host send a port configuration.

References main_b_cdc_configurated.

void main_cdc_disable

(

void

)

Called by UDI interface Callback running when USB Host disable CDC interface.

References main_b_cdc_enumerated.

bool main_cdc_enable

(

void

)

Called by UDI interface Callback running when USB Host enable CDC interface.

Return values

true	if CDC startup is ok

References main_b_cdc_enumerated.

void main_remotewakeup_disable

(

void

)

Called by UDC when USB Host request to disable remote wakeup.

void main_remotewakeup_enable

(

void

)

Called by UDC when USB Host request to enable remote wakeup.

void main_resume_action

(

void

)

Called by UDD when the USB line exit of suspend state.

Turn on a led to notify active mode Called when the USB line is resumed from the suspend state.

References main_b_suspend_event.

void main_sof_action

(

void

)

Called when a start of frame is received on USB line.

Manages the leds behaviors Called when a start of frame is received on USB line each 1ms.

References main_b_sof_event.

void main_suspend_action

(

void

)

Enters the application in low power mode Callback called when USB host sets USB line in suspend state.

Called by UDD when a suspend is received Callback running when USB Host set USB line in suspend state.

Turn off all leds Callback running when USB Host set USB line in suspend state.

References main_b_resume_event.

void main_vbus_action

(

bool

b_high

)

Called when Vbus line state change.

References main_b_vbus_event.

static void run_usb_cdc_config_test ( const struct test_case *  test )

static

References main_b_cdc_configurated, and test_assert_true.

Referenced by main().

static void run_usb_cdc_test ( const struct test_case *  test )

static

References main_b_cdc_configurated, main_b_cdc_enumerated, main_vbus_action(), sleepmgr_enter_sleep(), udc_include_vbus_monitoring(), udc_start(), udc_stop(), and UNUSED.

Referenced by main().

static void run_usb_resume_test ( const struct test_case *  test )

static

References main_b_resume_event, and test_assert_true.

Referenced by main().

static void run_usb_sof_test ( const struct test_case *  test )

static

References main_b_sof_event, and test_assert_true.

Referenced by main().

static void run_usb_suspend_test ( const struct test_case *  test )

static

References main_b_suspend_event, and test_assert_true.

Referenced by main().

static void run_usb_vbus_test ( const struct test_case *  test )

static

References main_b_vbus_event, and test_assert_true.

Referenced by main().

bool main_b_cdc_configurated = false

static

Referenced by main_cdc_config(), run_usb_cdc_config_test(), and run_usb_cdc_test().

bool main_b_cdc_enumerated = false

static

Referenced by main_cdc_disable(), main_cdc_enable(), and run_usb_cdc_test().

bool main_b_resume_event = false

static

Referenced by main_suspend_action(), and run_usb_resume_test().

bool main_b_sof_event = false

static

Referenced by main_sof_action(), and run_usb_sof_test().

bool main_b_suspend_event = false

static

Referenced by main_resume_action(), and run_usb_suspend_test().

bool main_b_vbus_event = false

static

Referenced by main_vbus_action(), and run_usb_vbus_test().