Test of the ltc_afe_dma.c module in ltc. More...

#include "unity.h"
#include "MockHL_sys_dma.h"
#include "Mockfassert.h"
#include "Mockio.h"
#include "Mockltc.h"
#include "Mockspi.h"
#include "ltc_cfg.h"
#include "spi_cfg.h"
#include "ltc_afe_dma.h"

Include dependency graph for test_ltc_afe_dma.c:

Go to the source code of this file.

Macros
#define	DMA_REQ_LINE_SPI1_TX (DMA_REQ1)

#define	DMA_REQ_LINE_SPI1_RX (DMA_REQ0)

#define	DMA_REQ_LINE_SPI2_TX (DMA_REQ3)

#define	DMA_REQ_LINE_SPI2_RX (DMA_REQ2)

#define	DMA_REQ_LINE_SPI3_TX (DMA_REQ15)

#define	DMA_REQ_LINE_SPI3_RX (DMA_REQ14)

#define	BIG_ENDIAN (3U)

#define	ELEMENT_COUNT (1U)

#define	DMAREQEN_BIT (0x10000U)

#define	SPIEN_BIT (0x1000000U)

#define	DMA_REQ_LINE_TX (DMA_REQ_LINE_SPI1_TX)

#define	DMA_REQ_LINE_RX (DMA_REQ_LINE_SPI1_RX)

Functions
void	setUp (void)

void	tearDown (void)

void	testDummy (void)

Variables
uint8_t	ltc_RXPECbuffer [LTC_N_BYTES_FOR_DATA_TRANSMISSION] = {0}

uint8_t	ltc_TXPECbuffer [LTC_N_BYTES_FOR_DATA_TRANSMISSION] = {0}

LTC_STATE_s	ltc_stateBase

g_dmaCTRL	afe_ltcDmaControlPacketTx

g_dmaCTRL	afe_ltcDmaControlPacketRx

Detailed Description

Test of the ltc_afe_dma.c module in ltc.

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Author: foxBMS Team

Date: 2020-06-10 (date of creation)

Updated: 2022-05-30 (date of last update)

Version: v1.3.0

Prefix: TEST

Definition in file test_ltc_afe_dma.c.

Macro Definition Documentation

◆ BIG_ENDIAN

#define BIG_ENDIAN (3U)

Definition at line 79 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_RX

#define DMA_REQ_LINE_RX (DMA_REQ_LINE_SPI1_RX)

Definition at line 85 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_SPI1_RX

#define DMA_REQ_LINE_SPI1_RX (DMA_REQ0)

Definition at line 73 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_SPI1_TX

#define DMA_REQ_LINE_SPI1_TX (DMA_REQ1)

Definition at line 72 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_SPI2_RX

#define DMA_REQ_LINE_SPI2_RX (DMA_REQ2)

Definition at line 75 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_SPI2_TX

#define DMA_REQ_LINE_SPI2_TX (DMA_REQ3)

Definition at line 74 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_SPI3_RX

#define DMA_REQ_LINE_SPI3_RX (DMA_REQ14)

Definition at line 77 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_SPI3_TX

#define DMA_REQ_LINE_SPI3_TX (DMA_REQ15)

Definition at line 76 of file test_ltc_afe_dma.c.

◆ DMA_REQ_LINE_TX

#define DMA_REQ_LINE_TX (DMA_REQ_LINE_SPI1_TX)

Definition at line 84 of file test_ltc_afe_dma.c.

◆ DMAREQEN_BIT

#define DMAREQEN_BIT (0x10000U)

Definition at line 81 of file test_ltc_afe_dma.c.

◆ ELEMENT_COUNT

#define ELEMENT_COUNT (1U)

Definition at line 80 of file test_ltc_afe_dma.c.

◆ SPIEN_BIT

#define SPIEN_BIT (0x1000000U)

Definition at line 82 of file test_ltc_afe_dma.c.

Function Documentation

◆ setUp()

void setUp ( void )

Definition at line 158 of file test_ltc_afe_dma.c.

◆ tearDown()

void tearDown ( void )

Definition at line 161 of file test_ltc_afe_dma.c.

◆ testDummy()

void testDummy ( void )

Definition at line 166 of file test_ltc_afe_dma.c.

Variable Documentation

◆ afe_ltcDmaControlPacketRx

g_dmaCTRL afe_ltcDmaControlPacketRx

Initial value:

= {
    .SADD      = 0u,                                
    .DADD      = 0u,                                
    .CHCTRL    = 0U,                                
    .FRCNT     = LTC_N_BYTES_FOR_DATA_TRANSMISSION, 
    .ELCNT     = ELEMENT_COUNT,                     
    .ELDOFFSET = 0U,                                
    .ELSOFFSET = 0U,                                
    .FRDOFFSET = 0U,                                
    .FRSOFFSET = 0U,                                
    .PORTASGN  = PORTB_READ_PORTA_WRITE,            
    .RDSIZE    = ACCESS_8_BIT,                      
    .WRSIZE    = ACCESS_8_BIT,                      
    .TTYPE     = FRAME_TRANSFER,                    
    .ADDMODERD = ADDR_FIXED,                        
    .ADDMODEWR = ADDR_INC1,                         
    .AUTOINIT  = AUTOINIT_OFF,                      
}

Definition at line 138 of file test_ltc_afe_dma.c.

◆ afe_ltcDmaControlPacketTx

g_dmaCTRL afe_ltcDmaControlPacketTx

Initial value:

= {
    .SADD      = 0u,                                
    .DADD      = 0u,                                
    .CHCTRL    = 0U,                                
    .FRCNT     = LTC_N_BYTES_FOR_DATA_TRANSMISSION, 
    .ELCNT     = ELEMENT_COUNT,                     
    .ELDOFFSET = 0U,                                
    .ELSOFFSET = 0U,                                
    .FRDOFFSET = 0U,                                
    .FRSOFFSET = 0U,                                
    .PORTASGN  = PORTA_READ_PORTB_WRITE,            
    .RDSIZE    = ACCESS_8_BIT,                      
    .WRSIZE    = ACCESS_8_BIT,                      
    .TTYPE     = FRAME_TRANSFER,                    
    .ADDMODERD = ADDR_INC1,                         
    .ADDMODEWR = ADDR_FIXED,                        
    .AUTOINIT  = AUTOINIT_OFF,                      
}

Definition at line 119 of file test_ltc_afe_dma.c.

◆ ltc_RXPECbuffer

uint8_t ltc_RXPECbuffer[LTC_N_BYTES_FOR_DATA_TRANSMISSION] = {0}

Definition at line 69 of file test_ltc_afe_dma.c.

◆ ltc_stateBase

LTC_STATE_s ltc_stateBase

Initial value:

= {
    .timer                   = 0,
    .statereq                = LTC_STATE_NO_REQUEST,
    .state                   = LTC_STATEMACH_UNINITIALIZED,
    .substate                = 0,
    .laststate               = LTC_STATEMACH_UNINITIALIZED,
    .lastsubstate            = 0,
    .adcModereq              = LTC_ADCMODE_FAST_DCP0,
    .adcMode                 = LTC_ADCMODE_FAST_DCP0,
    .adcMeasChreq            = LTC_ADCMEAS_UNDEFINED,
    .adcMeasCh               = LTC_ADCMEAS_UNDEFINED,
    .numberOfMeasuredMux     = 32,
    .triggerentry            = 0,
    .ErrRetryCounter         = 0,
    .ErrRequestCounter       = 0,
    .VoltageSampleTime       = 0,
    .muxSampleTime           = 0,
    .commandDataTransferTime = 3,
    .commandTransferTime     = 3,
    .gpioClocksTransferTime  = 3,
    .muxmeas_seqptr          = NULL_PTR,
    .muxmeas_seqendptr       = NULL_PTR,
    .muxmeas_nr_end          = 0,
    .first_measurement_made  = false,
    .ltc_muxcycle_finished   = STD_NOT_OK,
    .check_spi_flag          = STD_NOT_OK,
    .balance_control_done    = STD_NOT_OK,
    .transmit_ongoing        = false,
    .dummyByte_ongoing       = STD_NOT_OK,
}

This variable contains the internal state of the LTC state machine.

Definition at line 87 of file test_ltc_afe_dma.c.

◆ ltc_TXPECbuffer

uint8_t ltc_TXPECbuffer[LTC_N_BYTES_FOR_DATA_TRANSMISSION] = {0}

Definition at line 70 of file test_ltc_afe_dma.c.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ BIG_ENDIAN

◆ DMA_REQ_LINE_RX

◆ DMA_REQ_LINE_SPI1_RX

◆ DMA_REQ_LINE_SPI1_TX

◆ DMA_REQ_LINE_SPI2_RX

◆ DMA_REQ_LINE_SPI2_TX

◆ DMA_REQ_LINE_SPI3_RX

◆ DMA_REQ_LINE_SPI3_TX

◆ DMA_REQ_LINE_TX

◆ DMAREQEN_BIT

◆ ELEMENT_COUNT

◆ SPIEN_BIT

Function Documentation

◆ setUp()

◆ tearDown()

◆ testDummy()

Variable Documentation

◆ afe_ltcDmaControlPacketRx

◆ afe_ltcDmaControlPacketTx

◆ ltc_RXPECbuffer

◆ ltc_stateBase

◆ ltc_TXPECbuffer