ltc_mic_dma.c File Reference

Driver for the DMA module for the LTC. More...

#include "ltc_mic_dma.h"
#include "io.h"
#include "ltc.h"
#include "spi.h"

Include dependency graph for ltc_mic_dma.c:

Go to the source code of this file.

Functions
bool	MIC_IsTransmitOngoing (LTC_STATE_s *pLtcState)
	gets the SPI transmit status. More...
void	MIC_SetTransmitOngoing (LTC_STATE_s *pLtcState)
	sets the SPI transmit status. More...
void	MIC_DmaCallback (dmaInterrupt_t inttype, uint32 channel)
	Function called by DMA block transfer callback. More...

Detailed Description

Driver for the DMA module for the LTC.

Copyright

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

SPDX-License-Identifier: BSD-3-Clause

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Author

foxBMS Team

Date

2020-05-27 (date of creation)

Updated

2020-05-27 (date of last update)

Prefix

MIC

Definition in file ltc_mic_dma.c.

Function Documentation

MIC_DmaCallback()

void MIC_DmaCallback	(	dmaInterrupt_t	inttype,
		uint32	channel
	)

Function called by DMA block transfer callback.

Parameters

inttype	type of DMA interrupt (e.g., block, frame)
channel	DMA channel that caused the interrupt

Definition at line 82 of file ltc_mic_dma.c.

MIC_IsTransmitOngoing()

bool MIC_IsTransmitOngoing

(

LTC_STATE_s *

pLtcState

)

gets the SPI transmit status.

Parameters

[in,out]

pLtcState

pointer to state struct to check if transmit is ongoing

Returns

retval true if transmission still ongoing, false otherwise

Definition at line 73 of file ltc_mic_dma.c.

MIC_SetTransmitOngoing()

void MIC_SetTransmitOngoing

(

LTC_STATE_s *

pLtcState

)

sets the SPI transmit status.

Parameters

[in,out]

pLtcState

pointer to state struct to set transmission state to ongoing

Definition at line 77 of file ltc_mic_dma.c.