unit_tests.c File Reference

Main functions for MSC 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>
#include "unit_tests.h"

Functions
int	main (void)
	Run usb device msc unit tests. More...
void	main_msc_disable (void)
	Called by MSC interface Callback running when USB Host disable MSC interface. More...
bool	main_msc_enable (void)
	Called by MSC interface Callback running when USB Host enable MSC interface. More...
void	main_msc_read_finish (void)
	Allows to check that a memory read access works. 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_msc_read_test (const struct test_case *test)
static void	run_usb_msc_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 struct usart_module	cdc_uart_module
static volatile bool	main_b_msc_enumerated = false
static volatile bool	main_b_msc_read = 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 msc unit tests.

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

References usart_config::baudrate, board_init(), cdc_uart_module, CONF_STDIO_BAUDRATE, CONF_STDIO_MUX_SETTING, CONF_STDIO_PINMUX_PAD0, CONF_STDIO_PINMUX_PAD1, CONF_STDIO_PINMUX_PAD2, CONF_STDIO_PINMUX_PAD3, CONF_STDIO_USART, cpu_irq_enable, DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, GCLK_GENERATOR_3, usart_config::generator_source, irq_initialize_vectors, usart_config::mux_setting, usart_config::pinmux_pad0, usart_config::pinmux_pad1, usart_config::pinmux_pad2, usart_config::pinmux_pad3, run_usb_msc_read_test(), run_usb_msc_test(), run_usb_resume_test(), run_usb_sof_test(), run_usb_suspend_test(), run_usb_vbus_test(), SLEEPMGR_ACTIVE, sleepmgr_init(), sleepmgr_lock_mode(), system_init(), test_suite_run(), usart_enable(), and usart_get_config_defaults().

void main_msc_disable

(

void

)

Called by MSC interface Callback running when USB Host disable MSC interface.

References main_b_msc_enumerated.

bool main_msc_enable

(

void

)

Called by MSC interface Callback running when USB Host enable MSC interface.

Return values

true	if MSC startup is ok

References main_b_msc_enumerated.

void main_msc_read_finish

(

void

)

Allows to check that a memory read access works.

References main_b_msc_read.

void main_resume_action

(

void

)

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

References main_b_suspend_event.

void main_sof_action

(

void

)

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

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.

References main_b_resume_event.

void main_vbus_action

(

bool

b_high

)

Called when Vbus line state change.

References main_b_vbus_event.

Referenced by run_usb_msc_test().

static void run_usb_msc_read_test ( const struct test_case *  test )

static

References main_b_msc_read, and test_assert_true.

Referenced by main().

static void run_usb_msc_test ( const struct test_case *  test )

static

References main_b_msc_enumerated, main_b_msc_read, main_vbus_action(), memories_initialization(), sleepmgr_enter_sleep(), test_assert_true, udc_include_vbus_monitoring(), udc_start(), udc_stop(), and udi_msc_process_trans().

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().

struct usart_module cdc_uart_module

static

Referenced by main().

volatile bool main_b_msc_enumerated = false

static

Referenced by main_msc_disable(), main_msc_enable(), and run_usb_msc_test().

volatile bool main_b_msc_read = false

static

Referenced by main_msc_read_finish(), run_usb_msc_read_test(), and run_usb_msc_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().