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RIOT/tests/unittests/tests-flashpage/tests-flashpage.c 1.94 KB
a752c7ab   elopes   add first test an...
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  /*
   * Copyright (C) 2016 Freie Universitรคt Berlin
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @{
   *
   * @file
   */
  
  #include <errno.h>
  #include <stdint.h>
  
  #include "cpu.h"
  #include "embUnit/embUnit.h"
  #include "tests-flashpage.h"
  
  /* need to define these values before including the header */
  #ifndef FLASHPAGE_SIZE
  #define FLASHPAGE_SIZE      512
  #endif
  #ifndef FLASHPAGE_NUMOF
  #define FLASHPAGE_NUMOF     128
  #endif
  
  #include "periph/flashpage.h"
  
  static void test_flashbase_addr(void)
  {
      void *addr;
  
      addr = flashpage_addr(0);
      TEST_ASSERT_EQUAL_INT((int)CPU_FLASH_BASE, (int)addr);
      addr = flashpage_addr(FLASHPAGE_NUMOF - 1);
      TEST_ASSERT_EQUAL_INT((long)CPU_FLASH_BASE + (((unsigned)FLASHPAGE_NUMOF - 1) * FLASHPAGE_SIZE), (int)addr);
      addr = flashpage_addr(12);
      TEST_ASSERT_EQUAL_INT((int)CPU_FLASH_BASE + (12 * FLASHPAGE_SIZE), (int)addr);
  }
  
  static void test_flashbase_page(void)
  {
      int page;
  
      page = flashpage_page((void *)CPU_FLASH_BASE);
      TEST_ASSERT_EQUAL_INT(0, page);
      page = flashpage_page((void *)(CPU_FLASH_BASE + 1));
      TEST_ASSERT_EQUAL_INT(0, page);
      page = flashpage_page((void *)(CPU_FLASH_BASE + FLASHPAGE_SIZE));
      TEST_ASSERT_EQUAL_INT(1, page);
      page = flashpage_page((void *)(CPU_FLASH_BASE + FLASHPAGE_SIZE + 1));
      TEST_ASSERT_EQUAL_INT(1, page);
      page = flashpage_page((void *)(CPU_FLASH_BASE + ((unsigned)FLASHPAGE_SIZE * (FLASHPAGE_NUMOF - 1))));
      TEST_ASSERT_EQUAL_INT(FLASHPAGE_NUMOF - 1, page);
  }
  
  Test *tests_flashpage_tests(void)
  {
      EMB_UNIT_TESTFIXTURES(fixtures) {
          new_TestFixture(test_flashbase_addr),
          new_TestFixture(test_flashbase_page)
      };
  
      EMB_UNIT_TESTCALLER(flashbase_tests, NULL, NULL, fixtures);
  
      return (Test *)&flashbase_tests;
  }
  
  void tests_flashpage(void)
  {
      TESTS_RUN(tests_flashpage_tests());
  }
  /** @} */