Infineon SPI DMA 1 User Manual

Implementation
Interrupt Service Routines (ISR):
› The following ISRs are implemented to ensure a proper SPI communication in
DMA mode:
– SPI Master error interrupt ISR_qspi2_Er() ISR calls the function:
– IfxQspi_SpiMaster_isrError()
– SPI Slave error interrupt ISR_qspi3_Er() ISR calls the function:
– IfxQspi_SpiSlave_isrError()
– SPI Master transmit interrupt ISR_dma_ch1() ISR calls the function:
– IfxQspi_SpiMaster_isrDmaTransmit()
– SPI Master receive interrupt ISR_dma_ch2() ISR calls the function:
– IfxQspi_SpiMaster_isrDmaReceive()
– SPI Slave transmit interrupt ISR_dma_ch3() ISR calls the function:
– IfxQspi_SpiSlave_isrDmaTransmit()
– SPI Slave receive interrupt ISR_dma_ch4() ISR calls the function:
– IfxQspi_SpiSlave_isrDmaReceive()
› The functions listed above can be found in the iLLD headers IfxQspi_SpiMaster.h
and IfxQspi_SpiSlave.h
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2020-01-17 Copyright © Infineon Technologies AG 2020. All rights reserved.

Infineon SPI DMA 1 Specifications

General

Brand	Infineon
Model	SPI DMA 1
Category	Control Unit
Language	English