foxBMS - Unit Tests  1.5.0
The foxBMS Unit Tests API Documentation
spi_cfg.c File Reference

Configuration for the SPI module. More...

#include "spi_cfg.h"
#include "spi_cfg-helper.h"
#include <stdint.h>
Include dependency graph for spi_cfg.c:

Go to the source code of this file.

Functions

void SPI_SpsInterfaceSwitchToHighSpeed (SPI_INTERFACE_CONFIG_s *pSpiSpsInterface)
 Switch the SPS spi handle to high speed. More...
 
void SPI_SpsInterfaceSwitchToLowSpeed (SPI_INTERFACE_CONFIG_s *pSpiSpsInterface)
 Switch the SPS spi handle to low speed. More...
 

Variables

static spiDAT1_t spi_kLtcDataConfig [BS_NR_OF_STRINGS]
 
static spiDAT1_t spi_kMxmDataConfig
 
static spiDAT1_t spi_kNxp775DataConfigTx [BS_NR_OF_STRINGS]
 
static spiDAT1_t spi_kNxp775DataConfigRx [BS_NR_OF_STRINGS]
 
static spiDAT1_t spi_kFramDataConfig
 
static spiDAT1_t spi_kSpsDataConfigLowSpeed
 
static spiDAT1_t spi_kSpsDataConfigHighSpeed
 
static spiDAT1_t spi_kSbcDataConfig
 
SPI_INTERFACE_CONFIG_s spi_ltcInterface [BS_NR_OF_STRINGS]
 
SPI_INTERFACE_CONFIG_s spi_mxmInterface
 
SPI_INTERFACE_CONFIG_s spi_nxp775InterfaceTx [BS_NR_OF_STRINGS]
 
SPI_INTERFACE_CONFIG_s spi_nxp775InterfaceRx [BS_NR_OF_STRINGS]
 
SPI_INTERFACE_CONFIG_s spi_framInterface
 
SPI_INTERFACE_CONFIG_s spi_spsInterface
 
SPI_INTERFACE_CONFIG_s spi_sbcMcuInterface
 
SPI_BUSY_STATE_e spi_busyFlags []
 
const uint8_t spi_nrBusyFlags = sizeof(spi_busyFlags) / sizeof(SPI_BUSY_STATE_e)
 

Detailed Description

Configuration for the SPI module.

SPDX-License-Identifier: BSD-3-Clause

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Author
foxBMS Team
Date
2020-03-05 (date of creation)
Updated
2023-02-03 (date of last update)
Version
v1.5.0
Prefix
SPI

Definition in file spi_cfg.c.

Function Documentation

◆ SPI_SpsInterfaceSwitchToHighSpeed()

void SPI_SpsInterfaceSwitchToHighSpeed ( SPI_INTERFACE_CONFIG_s pSpiSpsInterface)

Switch the SPS spi handle to high speed.

Parameters
[out]pSpiSpsInterfacehandle of the SPS spi config

Definition at line 256 of file spi_cfg.c.

◆ SPI_SpsInterfaceSwitchToLowSpeed()

void SPI_SpsInterfaceSwitchToLowSpeed ( SPI_INTERFACE_CONFIG_s pSpiSpsInterface)

Switch the SPS spi handle to low speed.

Parameters
[out]pSpiSpsInterfacehandle of the SPS spi config

Definition at line 261 of file spi_cfg.c.

Variable Documentation

◆ spi_busyFlags

SPI_BUSY_STATE_e spi_busyFlags[]
Initial value:

struct containing the lock state of the SPI interfaces

Definition at line 240 of file spi_cfg.c.

◆ spi_framInterface

SPI_INTERFACE_CONFIG_s spi_framInterface
Initial value:
= {
.pConfig = &spi_kFramDataConfig,
.pNode = spiREG3,
.pGioPort = &(spiREG3->PC3),
}
static spiDAT1_t spi_kFramDataConfig
Definition: spi_cfg.c:126
@ SPI_CHIP_SELECT_SOFTWARE
Definition: spi_cfg.h:118
#define SPI_FRAM_CHIP_SELECT_PIN
Definition: spi_cfg.h:147

SPI interface configuration for FRAM communication

Definition at line 213 of file spi_cfg.c.

◆ spi_kFramDataConfig

spiDAT1_t spi_kFramDataConfig
static
Initial value:
= {
.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_1,
}
#define SPI_HARDWARE_CHIP_SELECT_DISABLE_ALL

SPI data configuration struct for FRAM communication

Definition at line 126 of file spi_cfg.c.

◆ spi_kLtcDataConfig

spiDAT1_t spi_kLtcDataConfig[BS_NR_OF_STRINGS]
static
Initial value:
= {
{
.CS_HOLD = TRUE,
.WDEL = FALSE,
.DFSEL = SPI_FMT_0,
}

SPI data configuration struct for LTC communication

Definition at line 89 of file spi_cfg.c.

◆ spi_kMxmDataConfig

spiDAT1_t spi_kMxmDataConfig
static
Initial value:
= {
.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_1,
}

SPI data configuration struct for MXM communication

Definition at line 99 of file spi_cfg.c.

◆ spi_kNxp775DataConfigRx

spiDAT1_t spi_kNxp775DataConfigRx[BS_NR_OF_STRINGS]
static
Initial value:
= {
{.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_2,
}

SPI data configuration struct for NXP MC33775A communication, Rx part

Definition at line 117 of file spi_cfg.c.

◆ spi_kNxp775DataConfigTx

spiDAT1_t spi_kNxp775DataConfigTx[BS_NR_OF_STRINGS]
static
Initial value:
= {
{.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_2,
}

SPI data configuration struct for NXP MC33775A communication, Tx part

Definition at line 108 of file spi_cfg.c.

◆ spi_kSbcDataConfig

spiDAT1_t spi_kSbcDataConfig
static
Initial value:
= {
.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_0,
}

SPI configuration struct for SBC communication

Definition at line 156 of file spi_cfg.c.

◆ spi_kSpsDataConfigHighSpeed

spiDAT1_t spi_kSpsDataConfigHighSpeed
static
Initial value:
= {
.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_2,
}

SPI data configuration struct for SPS communication in high speed (10MHz)

Definition at line 146 of file spi_cfg.c.

◆ spi_kSpsDataConfigLowSpeed

spiDAT1_t spi_kSpsDataConfigLowSpeed
static
Initial value:
= {
.CS_HOLD = TRUE,
.WDEL = TRUE,
.DFSEL = SPI_FMT_1,
}

SPI data configuration struct for SPS communication in low speed (4MHz)

Definition at line 136 of file spi_cfg.c.

◆ spi_ltcInterface

Initial value:
= {
{
.pConfig = &spi_kLtcDataConfig[0u],
.pNode = spiREG1,
.pGioPort = &(spiREG1->PC3),
},
}
static spiDAT1_t spi_kLtcDataConfig[BS_NR_OF_STRINGS]
Definition: spi_cfg.c:89
#define SPI_LTC_CHIP_SELECT_PIN
Definition: spi_cfg.h:136
@ SPI_CHIP_SELECT_HARDWARE
Definition: spi_cfg.h:117

SPI interface configuration for LTC communication This is a list of structs because of multistring

Definition at line 171 of file spi_cfg.c.

◆ spi_mxmInterface

SPI_INTERFACE_CONFIG_s spi_mxmInterface
Initial value:
= {
.pConfig = &spi_kMxmDataConfig,
.pNode = spiREG4,
.pGioPort = &(spiREG4->PC3),
}
static spiDAT1_t spi_kMxmDataConfig
Definition: spi_cfg.c:99
#define SPI_MAXIM_CHIP_SELECT_PIN
Definition: spi_cfg.h:139

SPI interface configuration for MXM communication

Definition at line 182 of file spi_cfg.c.

◆ spi_nrBusyFlags

const uint8_t spi_nrBusyFlags = sizeof(spi_busyFlags) / sizeof(SPI_BUSY_STATE_e)

size of spi_busyFlags

Definition at line 249 of file spi_cfg.c.

◆ spi_nxp775InterfaceRx

SPI_INTERFACE_CONFIG_s spi_nxp775InterfaceRx[BS_NR_OF_STRINGS]
Initial value:
= {
{
.pConfig = &spi_kNxp775DataConfigRx[0u],
.pNode = spiREG4,
.pGioPort = &(spiREG4->PC3),
},
}
static spiDAT1_t spi_kNxp775DataConfigRx[BS_NR_OF_STRINGS]
Definition: spi_cfg.c:117
#define SPI_NXP_RX_CHIP_SELECT_PIN
Definition: spi_cfg.h:143

SPI interface configuration for N775 communication, Rx part

Definition at line 202 of file spi_cfg.c.

◆ spi_nxp775InterfaceTx

SPI_INTERFACE_CONFIG_s spi_nxp775InterfaceTx[BS_NR_OF_STRINGS]
Initial value:
= {
{
.pConfig = &spi_kNxp775DataConfigTx[0u],
.pNode = spiREG1,
.pGioPort = &(spiREG1->PC3),
},
}
static spiDAT1_t spi_kNxp775DataConfigTx[BS_NR_OF_STRINGS]
Definition: spi_cfg.c:108
#define SPI_NXP_TX_CHIP_SELECT_PIN
Definition: spi_cfg.h:142

SPI interface configuration for N775 communication Tx part

Definition at line 191 of file spi_cfg.c.

◆ spi_sbcMcuInterface

SPI_INTERFACE_CONFIG_s spi_sbcMcuInterface
Initial value:
= {
.pConfig = &spi_kSbcDataConfig,
.pNode = spiREG2,
.pGioPort = &(spiREG2->PC3),
}
static spiDAT1_t spi_kSbcDataConfig
Definition: spi_cfg.c:156
#define SPI_SBC_MCU_CHIP_SELECT_PIN
Definition: spi_cfg.h:106

SPI interface configuration for SBC communication

Definition at line 231 of file spi_cfg.c.

◆ spi_spsInterface

SPI_INTERFACE_CONFIG_s spi_spsInterface
Initial value:
= {
.pNode = spiREG2,
.pGioPort = &SPI_SPS_CS_GIOPORT,
.csPin = SPI_SPS_CS_PIN,
}
static spiDAT1_t spi_kSpsDataConfigLowSpeed
Definition: spi_cfg.c:136
#define SPI_SPS_CS_GIOPORT
Definition: spi_cfg.h:150
#define SPI_SPS_CS_PIN
Definition: spi_cfg.h:152

SPI interface configuration for SPS communication

Definition at line 222 of file spi_cfg.c.