sps.h File Reference

Headers for the driver for the smart power switches. More...

#include "contactor_cfg.h"
#include "sps_cfg.h"
#include "sps_types.h"

Include dependency graph for sps.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
void	SPS_Initialize (void)
	Initialize IOs for the SPS driver. More...
void	SPS_Ctrl (void)
	Control function for the CONT driver state machine. More...
void	SPS_RequestContactorState (SPS_CHANNEL_INDEX channelIndex, SPS_CHANNEL_FUNCTION_e channelFunction)
	Request state of a contactor. More...
void	SPS_RequestGeneralIOState (SPS_CHANNEL_INDEX channelIndex, SPS_CHANNEL_FUNCTION_e channelFunction)
	Request state of a general IO. More...
CONT_ELECTRICAL_STATE_TYPE_e	SPS_GetChannelFeedback (SPS_CHANNEL_INDEX channelIndex)
	Get feedback value. More...
SPS_CHANNEL_AFFILIATION_e	SPS_GetChannelAffiliation (SPS_CHANNEL_INDEX channelIndex)
	Returns the channel affiliation. More...
void	TEST_SPS_RequestChannelState (SPS_CHANNEL_INDEX channelIndex, SPS_CHANNEL_FUNCTION_e channelFunction)
SPS_STATE_e	TEST_SPS_GetSpsState (void)
void	TEST_SPS_SetSpsState (const SPS_STATE_e newState)
uint8_t	TEST_SPS_GetSpsTimer (void)
void	TEST_SPS_SetSpsTimer (const uint8_t newTimer)

Detailed Description

Headers for the driver for the smart power switches.

Copyright

© 2010 - 2021, Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. All rights reserved.

BSD 3-Clause License Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

We kindly request you to use one or more of the following phrases to refer to foxBMS in your hardware, software, documentation or advertising materials:

″This product uses parts of foxBMS®″

″This product includes parts of foxBMS®″

″This product is derived from foxBMS®″

Author

foxBMS Team

Date

2020-10-14 (date of creation)

Updated

2020-10-14 (date of last update)

Prefix

SPS

Definition in file sps.h.

Function Documentation

SPS_Ctrl()

void SPS_Ctrl

(

void

)

Control function for the CONT driver state machine.

This function contains the sequence of events in the SPS state machine. It must be called time-triggered, every 10ms. It exits without effect, if the function call is a reentrance.

Definition at line 467 of file sps.c.

Here is the call graph for this function:

SPS_GetChannelAffiliation()

SPS_CHANNEL_AFFILIATION_e SPS_GetChannelAffiliation

(

SPS_CHANNEL_INDEX

channelIndex

)

Returns the channel affiliation.

Parameters

[in]

channelIndex

index of the channel in question

Returns

affiliation of the channel

Definition at line 614 of file sps.c.

SPS_GetChannelFeedback()

CONT_ELECTRICAL_STATE_TYPE_e SPS_GetChannelFeedback

(

SPS_CHANNEL_INDEX

channelIndex

)

Get feedback value.

This function compares the measured current in the contactor channel with a fixed threshold and assumes the contactor feedback to be closed when this threshold is passed on the channel.

Parameters

[in]

channelIndex

index of the channel (contactor) that should be accessed

Returns

state of the channel's feedback

Definition at line 598 of file sps.c.

Here is the call graph for this function:

SPS_Initialize()

void SPS_Initialize

(

void

)

Initialize IOs for the SPS driver.

This function sets the necessary register (e.g., configure pins as input or output).

Definition at line 584 of file sps.c.

Here is the call graph for this function:

SPS_RequestContactorState()

void SPS_RequestContactorState	(	SPS_CHANNEL_INDEX	channelIndex,
		SPS_CHANNEL_FUNCTION_e	channelFunction
	)

Request state of a contactor.

This function checks if the requested channel is affiliated to contactors and then passes the arguments on to SPS_RequestChannelState().

Parameters

[in]	channelIndex	number of the channel that should be accessed; This has to be a SPS channel and it has to be affiliated with SPS_AFF_CONTACTOR
[in]	channelFunction	requested functional state of the channel

Definition at line 588 of file sps.c.

Here is the call graph for this function:

SPS_RequestGeneralIOState()

void SPS_RequestGeneralIOState	(	SPS_CHANNEL_INDEX	channelIndex,
		SPS_CHANNEL_FUNCTION_e	channelFunction
	)

Request state of a general IO.

This function checks if the requested channel is affiliated to general IO and then passes the arguments on to SPS_RequestChannelState().

Parameters

[in]	channelIndex	number of the channel that should be accessed; This has to be a SPS channel and it has to be affiliated with SPS_AFF_GENERAL_IO
[in]	channelFunction	requested functional state of the channel

Definition at line 593 of file sps.c.

Here is the call graph for this function:

TEST_SPS_GetSpsState()

SPS_STATE_e TEST_SPS_GetSpsState

(

void

)

Definition at line 624 of file sps.c.

TEST_SPS_GetSpsTimer()

uint8_t TEST_SPS_GetSpsTimer

(

void

)

Definition at line 630 of file sps.c.

TEST_SPS_RequestChannelState()

void TEST_SPS_RequestChannelState	(	SPS_CHANNEL_INDEX	channelIndex,
		SPS_CHANNEL_FUNCTION_e	channelFunction
	)

Definition at line 621 of file sps.c.

Here is the call graph for this function:

TEST_SPS_SetSpsState()

void TEST_SPS_SetSpsState

(

const SPS_STATE_e

newState

)

Definition at line 627 of file sps.c.

TEST_SPS_SetSpsTimer()

void TEST_SPS_SetSpsTimer

(

const uint8_t

newTimer

)

Definition at line 633 of file sps.c.