Infineon SPI DMA 1 Manual page 11

Spi data communication via dma, aurix tc2xx microcontroller training

Run and Test

After code compilation and flashing the device, perform the following steps:

›

Run the project and check if the LED

D110 is on.

–

Data transmitted without errors

›

Additionally, using the debugger, the

behavior can be checked:

–

Add g_qspiDma to Watch window

–

Check if

g_qspiDma.qspiBuffer.spiSlaveRxBuffer

g_qspiDma.qspiBuffer.spiMasterRxBuffer

are the same as

g_qspiDma.qspiBuffer.spiMasterTxBuffer

respectively,

g_qspiDma.qspiBuffer.spiSlaveTxBuffer

2020-01-17

and

and,

LED

D110