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solves issue with DMA

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This commit is contained in:
Robin Müller
2021-06-04 12:58:30 +02:00
parent 20815c1d6b
commit cf8235cede
2 changed files with 17 additions and 3 deletions
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4
stm32h7/devicetest/GyroL3GD20H.h
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@ -33,8 +33,10 @@ private:
SPI_HandleTypeDef* spiHandle;
spi::TransferModes transferMode;
static constexpr size_t recvBufferSize = 32 * 10;
static std::array<uint8_t, recvBufferSize> rxBuffer;
std::array<uint8_t, 32> txBuffer;
static constexpr size_t txBufferSize = 32;
static std::array<uint8_t, txBufferSize> txBuffer;
ReturnValue_t handleDmaTransfer();
ReturnValue_t handlePollingTransfer();