unit_tests.c File Reference

Unit tests for NAND Flash component.

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

#include <stdint.h>
#include <stdbool.h>
#include <asf.h>
#include <board.h>
#include <sysclk.h>
#include "nand_flash_raw.h"
#include "nand_flash_ecc.h"
#include <string.h>
#include <unit_test/suite.h>
#include <stdio_serial.h>
#include <conf_test.h>
#include <conf_board.h>

Functions
int	main (void)
	Run NAND Flash component unit tests. More...
static void	run_test_initialization (const struct test_case *test)
	Test NAND Flash initialization. More...
static void	run_test_raw_read_write (const struct test_case *test)
	Test raw read/write functions. More...
static void	run_test_software_ecc (const struct test_case *test)
	Test software ECC read/write functions. More...

Variables
static uint32_t	addr_address = BOARD_NF_ADDRESS_ADDR
volatile uint32_t	block
static uint32_t	cmd_address = BOARD_NF_COMMAND_ADDR
static uint32_t	data_address = BOARD_NF_DATA_ADDR
volatile uint32_t	error_code
volatile uint32_t	flash_id
static struct nand_flash_ecc	nf_ecc
static struct nand_flash_raw	nf_raw
static uint32_t	num_block
static uint32_t	page_size
static uint8_t	read_buffer [2048]
static uint8_t	spare_buffer [NAND_COMMON_MAX_PAGE_SPARE_SIZE]
static uint8_t	write_buffer [2048]

int main

(

void

)

Run NAND Flash component unit tests.

References usart_options_t::baudrate, board_init(), CONF_TEST_BAUDRATE, CONF_TEST_CHARLENGTH, CONF_TEST_PARITY, CONF_TEST_STOPBITS, CONF_TEST_USART, DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, run_test_initialization(), run_test_raw_read_write(), run_test_software_ecc(), stdio_serial_init(), SYSCLK_EBI, sysclk_enable_hsb_module(), sysclk_enable_pbb_module(), sysclk_enable_peripheral_clock(), SYSCLK_HMATRIX, sysclk_init(), SYSCLK_SMC_REGS, and test_suite_run().

static void run_test_initialization ( const struct test_case *  test )

static

Test NAND Flash initialization.

This test call the initialization function and check the flash id.

Parameters

test	Current test case.

References addr_address, cmd_address, data_address, error_code, flash_id, nand_flash_raw::model, nand_flash_model_get_device_size_in_blocks(), nand_flash_model_get_page_data_size(), nand_flash_raw_initialize(), nand_flash_raw_read_id(), nf_ecc, nf_raw, num_block, page_size, nand_flash_ecc::raw, and test_assert_true.

Referenced by main().

static void run_test_raw_read_write ( const struct test_case *  test )

static

Test raw read/write functions.

This test call the raw read/write functions and check the data value.

Parameters

test	Current test case.

References block, error_code, nand_flash_raw_erase_block(), nand_flash_raw_read_page(), nand_flash_raw_write_page(), nf_raw, num_block, page_size, read_buffer, test_assert_true, and write_buffer.

Referenced by main().

static void run_test_software_ecc ( const struct test_case *  test )

static

Test software ECC read/write functions.

This test call the software ECC read/write functions and check the data value.

Parameters

test	Current test case.

References block, error_code, nand_flash_ecc_read_page(), nand_flash_ecc_write_page(), nand_flash_raw_erase_block(), nand_flash_raw_read_page(), nf_ecc, nf_raw, num_block, page_size, read_buffer, spare_buffer, test_assert_true, and write_buffer.

Referenced by main().

uint32_t addr_address = BOARD_NF_ADDRESS_ADDR

static

Referenced by run_test_initialization().

volatile uint32_t block

Referenced by run_test_raw_read_write(), and run_test_software_ecc().

uint32_t cmd_address = BOARD_NF_COMMAND_ADDR

static

Referenced by run_test_initialization().

uint32_t data_address = BOARD_NF_DATA_ADDR

static

Referenced by nand_flash_raw_initialize(), and run_test_initialization().

volatile uint32_t error_code

Referenced by run_test_initialization(), run_test_raw_read_write(), and run_test_software_ecc().

volatile uint32_t flash_id

Referenced by run_test_initialization().

struct nand_flash_ecc nf_ecc

static

Referenced by run_test_initialization(), and run_test_software_ecc().

struct nand_flash_raw nf_raw

static

Referenced by run_test_initialization(), run_test_raw_read_write(), and run_test_software_ecc().

uint32_t num_block

static

Referenced by run_test_initialization(), run_test_raw_read_write(), and run_test_software_ecc().

uint32_t page_size

static

Referenced by nand_flash_model_translate_access(), run_test_initialization(), run_test_raw_read_write(), and run_test_software_ecc().

uint8_t read_buffer[2048]

static

Referenced by run_test_raw_read_write(), and run_test_software_ecc().

uint8_t spare_buffer[NAND_COMMON_MAX_PAGE_SPARE_SIZE]

static

Referenced by nand_flash_ecc_read_page(), nand_flash_ecc_write_page(), and run_test_software_ecc().

uint8_t write_buffer[2048]

static

Referenced by run_test_raw_read_write(), and run_test_software_ecc().