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SPI DMA transfers are calling the callback too early #791

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m-mcgowan opened this issue Jan 1, 2016 · 1 comment

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@m-mcgowan m-mcgowan added this to the 0.4.9 milestone Jan 5, 2016

@avtolstoy

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commented Jan 5, 2016

Just a note that I'm currently looking into this issue.

avtolstoy added a commit to avtolstoy/firmware that referenced this issue Jan 14, 2016
Added SPI_Test4_MODE0_MSBFIRST_ReadWriteDMAFinishesBeforeCallback in …
…spi_shield

This test checks the issue particle-iot#791 of SPI User callback firing before the actual SPI transfer has finished
avtolstoy added a commit to avtolstoy/firmware that referenced this issue Jan 14, 2016
Added SPI_Test4_MODE0_MSBFIRST_ReadWriteDMAFinishesBeforeCallback in …
…spi_shield

This test checks the issue particle-iot#791 of SPI User callback firing before the actual SPI transfer has finished
avtolstoy added a commit to avtolstoy/firmware that referenced this issue Jan 14, 2016
Added SPI_Test4_MODE0_MSBFIRST_ReadWriteDMAFinishesBeforeCallback in …
…spi_shield

This test checks the issue particle-iot#791 of SPI User callback firing before the actual SPI transfer has finished
technobly added a commit that referenced this issue Jan 20, 2016
Merge pull request #808 from avtolstoy/fix-spi-dmatx
A test for SPI DMA issue #791 fixed in PR #801
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