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fix: SPI word transfer (#5436)

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Co-authored-by: raphaelcoeffic <1050031+raphaelcoeffic@users.noreply.github.com>
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Raphael Coeffic
2024-08-15 12:34:22 +02:00
committed by GitHub
co-authored by raphaelcoeffic
parent 4d27a0ccb9
commit 6bf335166f
1 changed files with 2 additions and 2 deletions
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radio/src/targets/common/arm/stm32/stm32_spi.cpp
+2 -2
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@@ -291,9 +291,9 @@ uint16_t stm32_spi_transfer_word(const stm32_spi_t* spi, uint16_t out)
LL_SPI_TransmitData16(SPIx, out);
#if defined(STM32H7) || defined(STM32H7RS)
while (!LL_SPI_IsActiveFlag_TXP(SPIx));
while (!LL_SPI_IsActiveFlag_RXP(SPIx));
#else
while (!LL_SPI_IsActiveFlag_TXE(SPIx));
while (!LL_SPI_IsActiveFlag_RXNE(SPIx));
#endif
return LL_SPI_ReceiveData16(SPIx);
}