unit_tests.c File Reference

SD/MMC card unit tests.

Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.

#include <asf.h>
#include "conf_board.h"
#include "conf_clock.h"
#include "conf_test.h"
#include "sd_mmc_protocol.h"

Functions
int	main (void)
	Application entry point. More...
static void	run_sd_mmc_init_test (const struct test_case *test)
	SD/MMC stack initialization test. More...
static void	run_sd_mmc_rw_test (const struct test_case *test)
	SD/MMC card read and write test. More...
static void	run_sd_mmc_sdio_rw_test (const struct test_case *test)
	SD/MMC/SDIO card read and write test. More...
static void	run_sdio_rw_test (const struct test_case *test)
	SDIO card read and write test. More...

Test configurations
Number of blocks for multiple read or write
#define	NB_MULTI_BLOCKS   (2)
#define	TEST_FILL_VALUE_U32   (0x5500AAFFU)
	The value used to generate test data. More...
#define	TEST_CIA_SIZE   (0x16)
	Read and write test length of CIA in bytes. More...
static COMPILER_WORD_ALIGNED uint8_t	buf_save [SD_MMC_BLOCK_SIZE *NB_MULTI_BLOCKS]
	Buffer used to save the sector area used by read/write tests. More...
static COMPILER_WORD_ALIGNED uint8_t	buf_test [SD_MMC_BLOCK_SIZE *NB_MULTI_BLOCKS]
	Buffer used by read/write tests. More...
static COMPILER_WORD_ALIGNED uint8_t	buf_cia [TEST_CIA_SIZE]
	Buffer for test SDIO data. More...

#define NB_MULTI_BLOCKS   (2)

Referenced by run_sd_mmc_rw_test().

#define TEST_CIA_SIZE   (0x16)

Read and write test length of CIA in bytes.

Referenced by run_sdio_rw_test().

#define TEST_FILL_VALUE_U32   (0x5500AAFFU)

The value used to generate test data.

Referenced by run_sd_mmc_rw_test().

int main

(

void

)

Application entry point.

Returns

Unused (ANSI-C compatibility).

References uart_rs232_options::baudrate, board_init(), CONF_TEST_BAUDRATE, CONF_TEST_CHARLENGTH, CONF_TEST_PARITY, CONF_TEST_STOPBITS, CONF_TEST_USART, cpu_irq_enable, DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, irq_initialize_vectors, run_sd_mmc_init_test(), run_sd_mmc_sdio_rw_test(), stdio_serial_init(), sysclk_init(), and test_suite_run().

static void run_sd_mmc_init_test ( const struct test_case *  test )

static

SD/MMC stack initialization test.

Parameters

test	Current test case.

References sd_mmc_check(), SD_MMC_ERR_NO_CARD, sd_mmc_init(), SD_MMC_INIT_ONGOING, SD_MMC_OK, and test_assert_true.

Referenced by main().

static void run_sd_mmc_rw_test ( const struct test_case *  test )

static

SD/MMC card read and write test.

Parameters

test	Current test case.

References buf_save, buf_test, NB_MULTI_BLOCKS, SD_MMC_BLOCK_SIZE, sd_mmc_get_capacity(), sd_mmc_init_read_blocks(), sd_mmc_init_write_blocks(), sd_mmc_is_write_protected(), SD_MMC_OK, sd_mmc_start_read_blocks(), sd_mmc_start_write_blocks(), sd_mmc_wait_end_of_read_blocks(), sd_mmc_wait_end_of_write_blocks(), test_assert_true, and TEST_FILL_VALUE_U32.

Referenced by run_sd_mmc_sdio_rw_test().

static void run_sd_mmc_sdio_rw_test ( const struct test_case *  test )

static

SD/MMC/SDIO card read and write test.

Parameters

test	Current test case.

References CARD_TYPE_MMC, CARD_TYPE_SD, CARD_TYPE_SDIO, run_sd_mmc_rw_test(), run_sdio_rw_test(), sd_mmc_check(), sd_mmc_get_type(), SD_MMC_OK, and test_assert_true.

Referenced by main().

static void run_sdio_rw_test ( const struct test_case *  test )

static

SDIO card read and write test.

Parameters

test	Current test case.

References buf_cia, SD_MMC_OK, SDIO_CCCR_IEN, SDIO_CIA, sdio_read_direct(), sdio_read_extended(), sdio_write_direct(), sdio_write_extended(), test_assert_true, and TEST_CIA_SIZE.

Referenced by run_sd_mmc_sdio_rw_test().

COMPILER_WORD_ALIGNED uint8_t buf_cia[TEST_CIA_SIZE]

static

Buffer for test SDIO data.

Referenced by run_sdio_rw_test().

COMPILER_WORD_ALIGNED uint8_t buf_save[SD_MMC_BLOCK_SIZE *NB_MULTI_BLOCKS]

static

Buffer used to save the sector area used by read/write tests.

Referenced by run_sd_mmc_rw_test().

COMPILER_WORD_ALIGNED uint8_t buf_test[SD_MMC_BLOCK_SIZE *NB_MULTI_BLOCKS]

static

Buffer used by read/write tests.

Referenced by run_sd_mmc_rw_test().