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Merged in antmerlino/nuttx/stm32f7-usart1-dma (pull request #972)

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stm32f7: USART1_RXDMA is dependent on STM32F7_DMA2 not STM32F7_DMA1

Approved-by: David Sidrane <david.sidrane@nscdg.com>
Approved-by: Alan Carvalho de Assis <acassis@gmail.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Anthony Merlino 2019-08-09 18:24:13 +00:00 committed by Gregory Nutt
parent 29a3412407
commit 7eaa47072f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/src/stm32f7/Kconfig
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@ -1734,7 +1734,7 @@ config USART1_RS485_DIR_POLARITY
config USART1_RXDMA
bool "USART1 Rx DMA"
default n
depends on STM32F7_USART1 && STM32F7_DMA1
depends on STM32F7_USART1 && STM32F7_DMA2
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors