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Update SPI (fix #1963) #1964

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merged 2 commits into from Dec 4, 2020
Merged

Update SPI (fix #1963) #1964

merged 2 commits into from Dec 4, 2020

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MaBecker
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@MaBecker MaBecker commented Dec 4, 2020

  • each SPI get's its onw dma channel
  • disable DMA by setting the bus initialization to 0

@MaBecker
Update SPI (fix #1963)
a133b57 
* each SPI get's its onw dma channel
* disable DMA by setting the bus initialization to 0
@gfwilliams
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What about disabling DMA just if rx is specified? So you get it fast when it can be...

ret=spi_device_queue_trans(SPIChannels[channelPnt].spi, &spi_trans, rx?0:portMAX_DELAY);

@MaBecker
Update SPI (fix #1963)
1245529 
* disabling DMA just if rx is specified
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MaBecker commented Dec 4, 2020

ups, missed that one ;-)

@gfwilliams
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Thanks! And this seems to work ok for you now?

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MaBecker commented Dec 4, 2020

Thanks! And this seems to work ok for you now?

yes it does - thanks a lot :)

@gfwilliams gfwilliams merged commit 3604727 into master Dec 4, 2020
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@MaBecker @gfwilliams