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https://github.com/apache/nuttx.git
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drivers/serial/Kconfig: Split serial Rx/Tx DMA.
This commit is contained in:
David Sidrane
Gregory Nutt
parent
d87295f328
commit
f822107efb
4 changed files with 310 additions and 114 deletions
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@ -550,14 +550,14 @@ config UART_TXDMA
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default n
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select SERIAL_TXDMA
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---help---
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Enable DMA transfers on UART
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Enable Tx DMA transfers on UART
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config UART_RXDMA
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bool "UART Rx DMA support"
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default n
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART
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Enable Rx DMA transfers on UART
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endmenu
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@ -133,12 +133,19 @@ config LPUART0_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART0_DMA
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bool "LPUART0 DMA support"
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config LPUART0_RXDMA
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bool "LPUART0 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART0
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config LPUART0_TXDMA
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bool "LPUART0 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART0
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endmenu
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@ -222,12 +229,19 @@ config LPUART1_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART1_DMA
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bool "LPUART1 DMA support"
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config LPUART1_RXDMA
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bool "LPUART1 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART1
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config LPUART1_TXDMA
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bool "LPUART1 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART1
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endmenu
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@ -313,12 +327,19 @@ config LPUART2_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART2_DMA
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bool "LPUART2 DMA support"
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config LPUART2_RXDMA
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bool "LPUART2 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART2
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config LPUART2_TXDMA
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bool "LPUART2 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART2
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endmenu
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@ -402,12 +423,19 @@ config LPUART3_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART3_DMA
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bool "LPUART3 DMA support"
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config LPUART3_RXDMA
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bool "LPUART3 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART3
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config LPUART3_TXDMA
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bool "LPUART3 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART3
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endmenu
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@ -491,12 +519,19 @@ config LPUART4_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART4_DMA
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bool "LPUART4 DMA support"
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config LPUART4_RXDMA
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bool "LPUART4 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART4
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config LPUART4_TXDMA
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bool "LPUART4 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART4
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endmenu
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@ -580,12 +615,19 @@ config LPUART5_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART5_DMA
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bool "LPUART5 DMA support"
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config LPUART5_RXDMA
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bool "LPUART5 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART5
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config LPUART5_TXDMA
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bool "LPUART5 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART5
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endmenu
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@ -669,12 +711,19 @@ config LPUART6_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART6_DMA
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bool "LPUART6 DMA support"
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config LPUART6_RXDMA
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bool "LPUART6 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART6
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config LPUART6_TXDMA
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bool "LPUART6 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART6
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endmenu
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@ -758,12 +807,19 @@ config LPUART7_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART7_DMA
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bool "LPUART7 DMA support"
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config LPUART7_RXDMA
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bool "LPUART7 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART7
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config LPUART7_TXDMA
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bool "LPUART7 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART7
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endmenu
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@ -847,11 +903,18 @@ config LPUART8_OFLOWCONTROL
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---help---
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Enable CTS flow control
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config LPUART8_DMA
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bool "LPUART8 DMA support"
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config LPUART8_RXDMA
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bool "LPUART8 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers
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Enable Rx DMA transfers on LPUART8
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config LPUART8_TXDMA
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bool "LPUART8 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on LPUART8
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endmenu
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@ -109,12 +109,19 @@ config UART0_OFLOWCONTROL
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---help---
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Enable UART0 CTS flow control
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config UART0_DMA
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bool "UART0 DMA support"
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config UART0_RXDMA
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bool "UART0 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART0
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Enable Rx DMA transfers on UART0
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config UART0_TXDMA
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bool "UART0 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART0
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endmenu
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@ -174,12 +181,19 @@ config UART1_OFLOWCONTROL
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---help---
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Enable UART1 CTS flow control
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config UART1_DMA
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bool "UART1 DMA support"
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config UART1_RXDMA
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bool "UART1 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART1
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Enable Rx DMA transfers on UART1
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config UART1_TXDMA
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bool "UART1 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART1
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endmenu
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@ -239,12 +253,19 @@ config UART2_OFLOWCONTROL
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---help---
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Enable UART2 CTS flow control
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config UART2_DMA
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bool "UART2 DMA support"
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config UART2_RXDMA
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bool "UART2 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART2
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Enable Rx DMA transfers on UART2
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config UART2_TXDMA
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bool "UART2 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART2
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endmenu
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@ -304,12 +325,19 @@ config UART3_OFLOWCONTROL
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---help---
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Enable UART3 CTS flow control
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config UART3_DMA
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bool "UART3 DMA support"
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config UART3_RXDMA
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bool "UART3 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART3
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Enable Rx DMA transfers on UART3
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config UART3_TXDMA
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bool "UART3 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART3
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endmenu
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@ -369,12 +397,19 @@ config UART4_OFLOWCONTROL
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---help---
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Enable UART4 CTS flow control
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config UART4_DMA
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bool "UART4 DMA support"
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config UART4_RXDMA
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bool "UART4 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART4
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Enable Rx DMA transfers on UART4
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config UART4_TXDMA
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bool "UART4 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART4
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endmenu
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@ -434,12 +469,19 @@ config UART5_OFLOWCONTROL
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---help---
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Enable UART5 CTS flow control
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config UART5_DMA
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bool "UART5 DMA support"
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config UART5_RXDMA
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bool "UART5 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART5
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Enable Rx DMA transfers on UART5
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config UART5_TXDMA
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bool "UART5 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART5
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endmenu
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@ -499,12 +541,19 @@ config UART6_OFLOWCONTROL
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---help---
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Enable UART6 CTS flow control
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config UART6_DMA
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bool "UART6 DMA support"
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config UART6_RXDMA
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bool "UART6 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART6
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Enable Rx DMA transfers on UART6
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config UART6_TXDMA
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bool "UART6 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART6
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endmenu
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@ -564,12 +613,19 @@ config UART7_OFLOWCONTROL
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---help---
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Enable UART7 CTS flow control
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config UART7_DMA
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bool "UART7 DMA support"
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config UART7_RXDMA
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bool "UART7 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART7
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Enable Rx DMA transfers on UART7
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config UART7_TXDMA
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bool "UART7 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART7
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endmenu
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@ -629,11 +685,18 @@ config UART8_OFLOWCONTROL
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---help---
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Enable UART8 CTS flow control
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config UART8_DMA
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bool "UART8 DMA support"
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config UART8_RXDMA
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bool "UART8 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on UART8
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Enable Rx DMA transfers on UART8
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config UART8_TXDMA
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bool "UART8 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on UART8
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endmenu
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@ -109,12 +109,19 @@ config USART0_OFLOWCONTROL
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---help---
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Enable USART0 CTS flow control
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config USART0_DMA
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bool "USART0 DMA support"
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config USART0_RXDMA
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bool "USART0 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on USART0
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Enable Rx DMA transfers on USART0
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config USART0_TXDMA
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bool "USART0 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on USART0
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endmenu
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@ -174,12 +181,19 @@ config USART1_OFLOWCONTROL
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---help---
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Enable USART1 CTS flow control
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config USART1_DMA
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bool "USART1 DMA support"
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config USART1_RXDMA
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bool "USART1 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on USART1
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Enable Rx DMA transfers on USART1
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config USART1_TXDMA
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bool "USART1 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on USART1
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endmenu
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@ -239,12 +253,19 @@ config USART2_OFLOWCONTROL
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---help---
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Enable USART2 CTS flow control
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config USART2_DMA
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bool "USART2 DMA support"
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config USART2_RXDMA
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bool "USART2 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on USART2
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Enable Rx DMA transfers on USART2
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config USART2_TXDMA
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bool "USART2 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on USART2
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endmenu
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menu "USART3 Configuration"
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@ -303,12 +324,19 @@ config USART3_OFLOWCONTROL
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---help---
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Enable USART3 CTS flow control
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config USART3_DMA
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bool "USART3 DMA support"
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config USART3_RXDMA
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bool "USART3 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on USART3
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Enable Rx DMA transfers on USART3
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config USART3_TXDMA
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bool "USART3 Tx DMA support"
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default n
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select SERIAL_TXDMA
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---help---
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Enable Tx DMA transfers on USART3
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endmenu
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@ -368,12 +396,19 @@ config USART4_OFLOWCONTROL
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---help---
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Enable USART4 CTS flow control
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config USART4_DMA
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bool "USART4 DMA support"
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config USART4_RXDMA
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bool "USART4 Rx DMA support"
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default n
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select SERIAL_DMA
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select SERIAL_RXDMA
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---help---
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Enable DMA transfers on USART4
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Enable Rx DMA transfers on USART4
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config USART4_TXDMA
|
||||
bool "USART4 Tx DMA support"
|
||||
default n
|
||||
select SERIAL_TXDMA
|
||||
---help---
|
||||
Enable Tx DMA transfers on USART4
|
||||
|
||||
endmenu
|
||||
|
||||
|
|
@ -433,12 +468,19 @@ config USART5_OFLOWCONTROL
|
|||
---help---
|
||||
Enable USART5 CTS flow control
|
||||
|
||||
config USART5_DMA
|
||||
bool "USART5 DMA support"
|
||||
config USART5_RXDMA
|
||||
bool "USART5 Rx DMA support"
|
||||
default n
|
||||
select SERIAL_DMA
|
||||
select SERIAL_RXDMA
|
||||
---help---
|
||||
Enable DMA transfers on USART5
|
||||
Enable Rx DMA transfers on USART5
|
||||
|
||||
config USART5_TXDMA
|
||||
bool "USART5 Tx DMA support"
|
||||
default n
|
||||
select SERIAL_TXDMA
|
||||
---help---
|
||||
Enable Tx DMA transfers on USART5
|
||||
|
||||
endmenu
|
||||
|
||||
|
|
@ -498,12 +540,19 @@ config USART6_OFLOWCONTROL
|
|||
---help---
|
||||
Enable USART6 CTS flow control
|
||||
|
||||
config USART6_DMA
|
||||
bool "USART6 DMA support"
|
||||
config USART6_RXDMA
|
||||
bool "USART6 Rx DMA support"
|
||||
default n
|
||||
select SERIAL_DMA
|
||||
select SERIAL_RXDMA
|
||||
---help---
|
||||
Enable DMA transfers on USART6
|
||||
Enable Rx DMA transfers on USART6
|
||||
|
||||
config USART6_TXDMA
|
||||
bool "USART6 Tx DMA support"
|
||||
default n
|
||||
select SERIAL_TXDMA
|
||||
---help---
|
||||
Enable Tx DMA transfers on USART6
|
||||
|
||||
endmenu
|
||||
|
||||
|
|
@ -563,12 +612,19 @@ config USART7_OFLOWCONTROL
|
|||
---help---
|
||||
Enable USART7 CTS flow control
|
||||
|
||||
config USART7_DMA
|
||||
bool "USART7 DMA support"
|
||||
config USART7_RXDMA
|
||||
bool "USART7 Rx DMA support"
|
||||
default n
|
||||
select SERIAL_DMA
|
||||
select SERIAL_RXDMA
|
||||
---help---
|
||||
Enable DMA transfers on USART7
|
||||
Enable Rx DMA transfers on USART7
|
||||
|
||||
config USART7_TXDMA
|
||||
bool "USART7 Tx DMA support"
|
||||
default n
|
||||
select SERIAL_TXDMA
|
||||
---help---
|
||||
Enable Tx DMA transfers on USART7
|
||||
|
||||
endmenu
|
||||
|
||||
|
|
@ -628,12 +684,19 @@ config USART8_OFLOWCONTROL
|
|||
---help---
|
||||
Enable USART8 CTS flow control
|
||||
|
||||
config USART8_DMA
|
||||
bool "USART8 DMA support"
|
||||
config USART8_RXDMA
|
||||
bool "USART8 Rx DMA support"
|
||||
default n
|
||||
select SERIAL_DMA
|
||||
select SERIAL_RXDMA
|
||||
---help---
|
||||
Enable DMA transfers on USART8
|
||||
Enable Rx DMA transfers on USART8
|
||||
|
||||
config USART8_TXDMA
|
||||
bool "USART8 Tx DMA support"
|
||||
default n
|
||||
select SERIAL_TXDMA
|
||||
---help---
|
||||
Enable Tx DMA transfers on USART8
|
||||
|
||||
endmenu
|
||||
|
||||
|
|
@ -693,11 +756,18 @@ config USART9_OFLOWCONTROL
|
|||
---help---
|
||||
Enable USART9 CTS flow control
|
||||
|
||||
config USART9_DMA
|
||||
bool "USART9 DMA support"
|
||||
config USART9_RXDMA
|
||||
bool "USART9 Rx DMA support"
|
||||
default n
|
||||
select SERIAL_DMA
|
||||
select SERIAL_RXDMA
|
||||
---help---
|
||||
Enable DMA transfers on USART9
|
||||
Enable Rx DMA transfers on USART9
|
||||
|
||||
config USART9_TXDMA
|
||||
bool "USART9 Tx DMA support"
|
||||
default n
|
||||
select SERIAL_TXDMA
|
||||
---help---
|
||||
Enable Tx DMA transfers on USART9
|
||||
|
||||
endmenu
|
||||
|
|
|
|||
Loading…
Reference in a new issue