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Merge pull request #149 from janhrach/master 

Add divider for faster SPI for __STM32F1__ board.
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Felix Rusu 2020-08-04 18:42:54 -04:00 committed by GitHub
parent d6b2c19f2a adc2d7a523
commit 134e257659
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 1 deletions
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RFM69.cpp
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@ -498,7 +498,9 @@ void RFM69::select() {
// set RFM69 SPI settings explicitly
_spi->setDataMode(SPI_MODE0);
_spi->setBitOrder(MSBFIRST);
#if defined(__arm__)
#if defined(__STM32F1__)
_spi->setClockDivider(SPI_CLOCK_DIV8);
#elif defined(__arm__)
_spi->setClockDivider(SPI_CLOCK_DIV16);
#else
_spi->setClockDivider(SPI_CLOCK_DIV2);