foxBMS - Unit Tests  1.5.1
The foxBMS Unit Tests API Documentation
test_ltc_6813-1.c
Go to the documentation of this file.
1 /**
2  *
3  * @copyright © 2010 - 2023, Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
4  * All rights reserved.
5  *
6  * SPDX-License-Identifier: BSD-3-Clause
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions are met:
10  *
11  * 1. Redistributions of source code must retain the above copyright notice, this
12  * list of conditions and the following disclaimer.
13  *
14  * 2. Redistributions in binary form must reproduce the above copyright notice,
15  * this list of conditions and the following disclaimer in the documentation
16  * and/or other materials provided with the distribution.
17  *
18  * 3. Neither the name of the copyright holder nor the names of its
19  * contributors may be used to endorse or promote products derived from
20  * this software without specific prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
25  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
28  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32  *
33  * We kindly request you to use one or more of the following phrases to refer to
34  * foxBMS in your hardware, software, documentation or advertising materials:
35  *
36  * - ″This product uses parts of foxBMS®″
37  * - ″This product includes parts of foxBMS®″
38  * - ″This product is derived from foxBMS®″
39  *
40  */
41 
42 /**
43  * @file test_ltc_6813-1.c
44  * @author foxBMS Team
45  * @date 2020-03-30 (date of creation)
46  * @updated 2023-02-23 (date of last update)
47  * @version v1.5.1
48  * @ingroup UNIT_TEST_IMPLEMENTATION
49  * @prefix TEST
50  *
51  * @brief Test of the ltc_6813-1.c module
52  *
53  */
54 
55 /*========== Includes =======================================================*/
56 #include "unity.h"
57 #include "Mockafe_plausibility.h"
58 #include "Mockdatabase.h"
59 #include "Mockdiag.h"
60 #include "Mockdma.h"
61 #include "Mockfassert.h"
62 #include "Mockio.h"
63 #include "Mockltc_afe_dma.h"
64 #include "Mockltc_pec.h"
65 #include "Mockos.h"
66 #include "Mockpex.h"
67 #include "Mockspi.h"
68 #include "Mocktsi.h"
69 
70 #include "ltc_6813-1_cfg.h"
71 
72 #include "ltc.h"
73 
74 #include <stdbool.h>
75 #include <stdint.h>
76 
77 TEST_FILE("ltc_6813-1.c")
78 
79 /*========== Definitions and Implementations for Unit Test ==================*/
80 /* SPI data configuration struct for LTC communication */
81 static const spiDAT1_t spi_kLtcDataConfig = {
82  /* struct is implemented in the TI HAL and uses uppercase true and false */
83  .CS_HOLD = FALSE, /* The HW chip select signal is deactivated */
84  .WDEL = TRUE, /* No delay will be inserted */
85  .DFSEL = SPI_FMT_0, /* Data word format select */
86  .CSNR = 0x0, /* Chip select (CS) number, 0x01h for CS[0] */
87 };
88 
89 /* SPI interface configuration for LTC communication */
91  {
93  .pNode = spiREG1,
94  .pGioPort = &(spiREG1->PC3),
95  .csPin = 2u,
96  },
97 };
98 
100  {
102  .pNode = spiREG1,
103  .pGioPort = &(spiREG1->PC3),
104  .csPin = 2u,
105  },
106 };
107 
108 /*========== Setup and Teardown =============================================*/
109 void setUp(void) {
110 }
111 
112 void tearDown(void) {
113 }
114 
115 /*========== Test Cases =====================================================*/
117  OS_EnterTaskCritical_Expect();
118  OS_ExitTaskCritical_Expect();
119 
120  LTC_STATE_s ltc_state = {0};
121  uint8_t retVal = 0;
122  retVal = TEST_LTC_CheckReEntrance(&ltc_state);
123  TEST_ASSERT_EQUAL_UINT8(0, retVal);
124 
125  OS_EnterTaskCritical_Expect();
126  OS_ExitTaskCritical_Expect();
127  ltc_state.triggerentry = 1;
128  retVal = TEST_LTC_CheckReEntrance(&ltc_state);
129  TEST_ASSERT_EQUAL_UINT8(0xFF, retVal);
130 }
131 
133  OS_EnterTaskCritical_Expect();
134  OS_ExitTaskCritical_Expect();
135  static LTC_STATE_s test_ltc_state = {0};
136  test_ltc_state.first_measurement_made = false;
138  TEST_ASSERT_EQUAL_UINT8(true, test_ltc_state.first_measurement_made);
139 }
140 
142  TSI_GetTemperature_ExpectAndReturn(0, 0u);
143  int16_t x = 0;
145  TEST_ASSERT_EQUAL_INT16(0, x);
146  TSI_GetTemperature_ExpectAndReturn(11, 11u);
148  TEST_ASSERT_EQUAL_INT16(11, x);
149 }
#define BS_NR_OF_STRINGS
Number of parallel strings in the battery pack.
Headers for the driver for the LTC analog front-end.
void TEST_LTC_SetFirstMeasurementCycleFinished(LTC_STATE_s *ltc_state)
Definition: ltc_6806.c:1774
uint8_t TEST_LTC_CheckReEntrance(LTC_STATE_s *ltc_state)
Definition: ltc_6806.c:1770
int16_t LTC_ConvertMuxVoltagesToTemperatures(uint16_t adcVoltage_mV)
converts a raw voltage from multiplexer to a temperature value in deci °C.
Header for the configuration for the LTC 6804-1 6811-1, 6812-1, and 6813-1 monitoring IC.
uint8_t triggerentry
Definition: ltc_defs.h:545
bool first_measurement_made
Definition: ltc_defs.h:564
spiDAT1_t * pConfig
Definition: spi_cfg.h:126
void testTEST_LTC_CheckReEntrance(void)
static const spiDAT1_t spi_kLtcDataConfig
void testLTC_ConvertMuxVoltagesToTemperatures()
void testLTC_SetFirstMeasurementCycleFinished(void)
void setUp(void)
void tearDown(void)
SPI_INTERFACE_CONFIG_s spi_ltcInterfaceSecondary[BS_NR_OF_STRINGS]
SPI_INTERFACE_CONFIG_s spi_ltcInterface[BS_NR_OF_STRINGS]