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Merged david_s5/stm32_serialc-edited-online-with-bitbuck-1494214953115 into master

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Gregory Nutt
2017-05-07 22:12:23 -06:00
parent e4b71a06bb b8ef079951
commit c64983dbeb
1 changed files with 1 additions and 1 deletions
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arch/arm/src/stm32/stm32_serial.c
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@@ -187,7 +187,7 @@
# endif # endif
# define RXDMA_MUTIPLE 4 # define RXDMA_MUTIPLE 4
# define RXDMA_BUFFER_SIZE ((CONFIG_STM32_SERIAL_RXDMA_BUFFER_SIZE \ # define RXDMA_BUFFER_SIZE ((CONFIG_STM32_SERIAL_RXDMA_BUFFER_SIZE \
+ RXDMA_MUTIPLE) & ~RXDMA_MUTIPLE) + RXDMA_MUTIPLE) & ~(RXDMA_MUTIPLE-1))
/* DMA priority */ /* DMA priority */