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SPI read

Question asked by Pietro di Castri on Jun 19, 2015
Latest reply on Jun 23, 2015 by Pietro di Castri

 

 

Good morning

I use the SPI0, without any interrupt, I have this effect.

It will never go out of the while loop, even after a clear.

Is there an explanation ????

 

DSPI_HAL_ClearStatusFlag( baseAddr, kDspiRxFifoDrainRequest );

 

while( DSPI_HAL_GetStatusFlag( baseAddr, kDspiRxFifoDrainRequest ) )

{

       uint32_t b = DSPI_HAL_ReadData( baseAddr );

}

 

 

    Thank You

 

 

Pietro

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