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Merged in david_s5/nuttx/master_singlewire (pull request #679) 

Added Single Wire Kconfig knob

* stm32f0:Added Kconfig knob for STM32F0_USART_SINGLEWIRE

* stm32f7:Added Kconfig knob for STM32F7_USART_SINGLEWIRE

* stm32l4:Corrected comment in Kconfig STM32L4_USART_SINGLEWIRE

* stm32:Added Kconfig knob for STM32_USART_SINGLEWIRE

Approved-by: GregoryN <gnutt@nuttx.org>
This commit is contained in:
David Sidrane 2018-07-12 19:30:43 +00:00 committed by GregoryN
parent ece1bda46c
commit fbe5f56dd5
4 changed files with 25 additions and 1 deletions
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8
arch/arm/src/stm32/Kconfig
View File

@ -7376,6 +7376,14 @@ config STM32_SERIALBRK_BSDCOMPAT
on because the SW starts the break and then the HW automatically clears
the break. This makes it is difficult to sent a long break.
config STM32_USART_SINGLEWIRE
bool "Single Wire Support"
default n
depends on STM32_USART
---help---
Enable single wire UART support. The option enables support for the
TIOCSSINGLEWIRE ioctl in the STM32 serial driver.
endmenu # Serial Driver Configuration
menu "HCI UART Driver Configuration"

8
arch/arm/src/stm32f0/Kconfig
View File

@ -1486,6 +1486,14 @@ config STM32F0_SERIAL_DISABLE_REORDERING
want the side effect of having all serial port names change when just
the console is moved from serial to USB.
config STM32F0_USART_SINGLEWIRE
bool "Single Wire Support"
default n
depends on STM32F0_USART
---help---
Enable single wire UART support. The option enables support for the
TIOCSSINGLEWIRE ioctl in the STM32F0 serial driver.
endmenu # Serial Driver Configuration
if PM

8
arch/arm/src/stm32f7/Kconfig
View File

@ -1901,6 +1901,14 @@ config STM32F7_SERIALBRK_BSDCOMPAT
on because the SW starts the break and then the HW automatically clears
the break. This makes it is difficult to sent a long break.
config STM32F7_USART_SINGLEWIRE
bool "Single Wire Support"
default n
depends on STM32F7_USART
---help---
Enable single wire UART support. The option enables support for the
TIOCSSINGLEWIRE ioctl in the STM32F7 serial driver.
if PM
config STM32F7_PM_SERIAL_ACTIVITY

2
arch/arm/src/stm32l4/Kconfig
View File

@ -3794,7 +3794,7 @@ config STM32L4_USART_SINGLEWIRE
depends on STM32L4_USART
---help---
Enable single wire UART support. The option enables support for the
TIOCSSINGLEWIRE ioctl in the STM32 serial driver.
TIOCSSINGLEWIRE ioctl in the STM32L4 serial driver.
if PM