test_ltc_6806.c

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/**
 * @file    test_ltc_6806.c
 * @author  foxBMS Team
 * @date    2020-07-13 (date of creation)
 * @updated 2021-12-08 (date of last update)
 * @ingroup UNIT_TEST_IMPLEMENTATION
 * @prefix  TEST
 *
 * @brief   Test of the ltc.c module
 *
 */
 
/*========== Includes =======================================================*/
#include "unity.h"
#include "Mockafe_plausibility.h"
#include "Mockdatabase.h"
#include "Mockdiag.h"
#include "Mockdma.h"
#include "Mockfassert.h"
#include "Mockio.h"
#include "Mockltc_afe_dma.h"
#include "Mockltc_pec.h"
#include "Mockos.h"
#include "Mockpex.h"
#include "Mockspi.h"
 
#include "ltc_6806_cfg.h"
 
#include "ltc.h"
#include "spi_cfg-helper.h"
 
TEST_FILE("ltc_6806.c")
 
/*========== Definitions and Implementations for Unit Test ==================*/
 
/** SPI data configuration struct for LTC communication */
static const spiDAT1_t spi_kLtcDataConfig[BS_NR_OF_STRINGS] = {
    {
        /* struct is implemented in the TI HAL and uses uppercase true and false */
        .CS_HOLD = TRUE,                              /* If true, HW chip select kept active between words */
        .WDEL    = FALSE,                             /* Activation of delay between words */
        .DFSEL   = SPI_FMT_0,                         /* Data word format selection */
        .CSNR    = SPI_HARDWARE_CHIP_SELECT_2_ACTIVE, /* CS2 enabled */
    },
    {
        /* struct is implemented in the TI HAL and uses uppercase true and false */
        .CS_HOLD = TRUE,                              /* If true, HW chip select kept active */
        .WDEL    = FALSE,                             /* Activation of delay between words */
        .DFSEL   = SPI_FMT_0,                         /* Data word format selection */
        .CSNR    = SPI_HARDWARE_CHIP_SELECT_2_ACTIVE, /* CS2 enabled */
    },
    {
        /* struct is implemented in the TI HAL and uses uppercase true and false */
        .CS_HOLD = TRUE,                              /* If true, HW chip select kept active */
        .WDEL    = FALSE,                             /* Activation of delay between words */
        .DFSEL   = SPI_FMT_0,                         /* Data word format selection */
        .CSNR    = SPI_HARDWARE_CHIP_SELECT_2_ACTIVE, /* CS2 enabled */
    },
};
 
/**
 * SPI interface configuration for LTC communication
 * This is a list of structs because of multistring
 */
SPI_INTERFACE_CONFIG_s spi_ltcInterface[BS_NR_OF_STRINGS] = {
    {
        .pConfig  = &spi_kLtcDataConfig[0u],
        .pNode    = spiREG1,
        .pGioPort = &(spiREG1->PC3),
        .csPin    = 2u,
        .csType   = SPI_CHIP_SELECT_HARDWARE,
    },
    {
        .pConfig  = &spi_kLtcDataConfig[1u],
        .pNode    = spiREG1,
        .pGioPort = &(spiREG1->PC3),
        .csPin    = 2u,
        .csType   = SPI_CHIP_SELECT_HARDWARE,
    },
    {
        .pConfig  = &spi_kLtcDataConfig[2u],
        .pNode    = spiREG1,
        .pGioPort = &(spiREG1->PC3),
        .csPin    = 2u,
        .csType   = SPI_CHIP_SELECT_HARDWARE,
    },
};
 
SPI_INTERFACE_CONFIG_s spi_ltcInterfaceSecondary[BS_NR_OF_STRINGS] = {
    {
        .pConfig  = &spi_kLtcDataConfig[0u],
        .pNode    = spiREG1,
        .pGioPort = &(spiREG1->PC3),
        .csPin    = 2u,
        .csType   = SPI_CHIP_SELECT_HARDWARE,
    },
};
 
/*========== Setup and Teardown =============================================*/
void setUp(void) {
}
 
void tearDown(void) {
}
 
/*========== Test Cases =====================================================*/
void testLTC_SetFirstMeasurementCycleFinished(void) {
    OS_EnterTaskCritical_Expect();
    OS_ExitTaskCritical_Expect();
    static LTC_STATE_s test_ltc_state     = {0};
    test_ltc_state.first_measurement_made = false;
    TEST_LTC_SetFirstMeasurementCycleFinished(&test_ltc_state);
    TEST_ASSERT_EQUAL_UINT8(true, test_ltc_state.first_measurement_made);
}