foxBMS - Unit Tests  1.2.1
The foxBMS Unit Tests API Documentation
test_pec_helper.h
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41 
42 /**
43  * @file test_pec_helper.h
44  * @author foxBMS Team
45  * @date 2020-12-16 (date of creation)
46  * @updated 2020-12-16 (date of last update)
47  * @ingroup UNIT_TEST_IMPLEMENTATION
48  * @prefix TEST
49  *
50  * @brief helper module for testing the validity of the PEC in LTC commands
51  * @details This module helps testing whole command arrays for a correct PEC
52  *
53  */
54 
55 #ifndef FOXBMS__TEST_PEC_HELPER_H_
56 #define FOXBMS__TEST_PEC_HELPER_H_
57 
58 /*========== Includes =======================================================*/
59 
60 /*========== Macros and Definitions =========================================*/
61 #define TEST_ASSERT_PEC_CORRECT_IN_ARRAY(array) \
62  { \
63  uint8_t data[4] = {0}; \
64  TEST_LTC_Get_##array(data); \
65  uint16_t result = LTC_pec15_calc(2u, data); \
66  TEST_ASSERT_EQUAL((((uint16_t)data[2] << 8u) | (uint8_t)data[3]), result); \
67  }
68 
69 #endif /* FOXBMS__TEST_PEC_HELPER_H_ */