d-ronin / openlager

STM32F4 based logging dongle for HIGH RATE logging
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Add retries to SD layer #31

Closed mlyle closed 8 years ago

mlyle commented 8 years ago

Right now we can underrun if we get really unlucky with interrupt timing (no DMA yet).

With the addition of a retry, we're able to handle sustained 500kbps serial no problem.