| # Serial driver configuration options |
| |
| # Copyright (c) 2014-2015 Wind River Systems, Inc. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig SERIAL |
| bool "Serial Drivers" |
| help |
| Enable options for serial drivers. |
| |
| if SERIAL |
| |
| comment "Capabilities" |
| |
| config SERIAL_HAS_DRIVER |
| bool |
| help |
| This is an option to be enabled by individual serial driver |
| to signal that there is a serial driver. This is being used |
| by other drivers which are dependent on serial. |
| |
| config SERIAL_SUPPORT_ASYNC |
| bool |
| help |
| This is an option to be enabled by individual serial driver |
| to signal that the driver and hardware supports async operation. |
| |
| config SERIAL_SUPPORT_INTERRUPT |
| bool |
| help |
| This is an option to be enabled by individual serial driver |
| to signal that the driver and hardware supports interrupts. |
| |
| config SERIAL_INIT_PRIORITY |
| int "Serial init priority" |
| default KERNEL_INIT_PRIORITY_DEVICE |
| help |
| Serial driver device initialization priority. |
| |
| module = UART |
| module-str = uart |
| source "subsys/logging/Kconfig.template.log_config" |
| |
| config SERIAL_SUPPORT_WIDE_DATA |
| bool |
| help |
| This is an option to be enabled by individual serial driver |
| to signal that the driver and hardware support data longer |
| than 8-bit. |
| |
| config UART_USE_RUNTIME_CONFIGURE |
| bool "Runtime configuration for UART controllers" |
| default y |
| help |
| Enable runtime configuration of UART controllers. |
| This allows applications to call uart_configure() to |
| configure the UART controllers at runtime, and calling |
| uart_config_get() to retrieve configuration. If this is |
| disabled, UART controllers rely on UART driver's |
| initialization function to properly configure |
| the controller. |
| |
| Say y if unsure. Disable this to reduce footprint for |
| applications that do not require runtime UART configuration. |
| |
| config UART_ASYNC_API |
| bool "Asynchronous UART API" |
| depends on SERIAL_SUPPORT_ASYNC |
| help |
| This option enables asynchronous UART API. |
| |
| config UART_INTERRUPT_DRIVEN |
| bool "UART Interrupt support" |
| depends on SERIAL_SUPPORT_INTERRUPT |
| help |
| This option enables interrupt support for UART allowing console |
| input and other UART based drivers. |
| |
| config UART_LINE_CTRL |
| bool "Serial Line Control API" |
| help |
| This enables the API for apps to control the serial line, |
| such as baud rate, CTS and RTS. |
| |
| Implementation is up to individual driver. |
| |
| Says no if not sure. |
| |
| config UART_DRV_CMD |
| bool "Driver commands API" |
| help |
| This enables the API to send extra commands to drivers. |
| This allows drivers to expose hardware specific functions. |
| |
| Says no if not sure. |
| |
| config UART_WIDE_DATA |
| bool "API to support data longer than 8-bit" |
| help |
| This enables the API to process data longer than 8-bit. |
| This is up to the driver to implement the necessary functions |
| to properly support this. |
| |
| config UART_PIPE |
| bool "Pipe UART driver" |
| select UART_INTERRUPT_DRIVEN |
| help |
| Enable pipe UART driver. This driver allows application to communicate |
| over UART with custom defined protocol. Driver doesn't inspect received |
| data (as contrary to console UART driver) and all aspects of received |
| protocol data are handled by application provided callback. |
| |
| comment "Serial Drivers" |
| |
| source "drivers/serial/Kconfig.b91" |
| |
| source "drivers/serial/Kconfig.ns16550" |
| |
| source "drivers/serial/Kconfig.mcux" |
| |
| source "drivers/serial/Kconfig.mcux_flexcomm" |
| |
| source "drivers/serial/Kconfig.mcux_iuart" |
| |
| source "drivers/serial/Kconfig.mcux_lpsci" |
| |
| source "drivers/serial/Kconfig.mcux_lpuart" |
| |
| source "drivers/serial/Kconfig.miv" |
| |
| source "drivers/serial/Kconfig.imx" |
| |
| source "drivers/serial/Kconfig.it8xxx2" |
| |
| source "drivers/serial/Kconfig.stellaris" |
| |
| source "drivers/serial/Kconfig.native_posix" |
| |
| source "drivers/serial/Kconfig.usart_sam" |
| |
| source "drivers/serial/Kconfig.uart_sam" |
| |
| source "drivers/serial/Kconfig.stm32" |
| |
| source "drivers/serial/Kconfig.nrfx" |
| |
| source "drivers/serial/Kconfig.altera_jtag" |
| |
| source "drivers/serial/Kconfig.cc13xx_cc26xx" |
| |
| source "drivers/serial/Kconfig.cc32xx" |
| |
| source "drivers/serial/Kconfig.cmsdk_apb" |
| |
| source "drivers/serial/Kconfig.sifive" |
| |
| source "drivers/serial/Kconfig.esp32" |
| |
| source "drivers/serial/Kconfig.gecko" |
| |
| source "drivers/serial/Kconfig.leuart_gecko" |
| |
| source "drivers/serial/Kconfig.msp432p4xx" |
| |
| source "drivers/serial/Kconfig.numicro" |
| |
| source "drivers/serial/Kconfig.sam0" |
| |
| source "drivers/serial/Kconfig.psoc6" |
| |
| source "drivers/serial/Kconfig.pl011" |
| |
| source "drivers/serial/Kconfig.rv32m1_lpuart" |
| |
| source "drivers/serial/Kconfig.rpi_pico" |
| |
| source "drivers/serial/Kconfig.litex" |
| |
| source "drivers/serial/Kconfig.rtt" |
| |
| source "drivers/serial/Kconfig.xlnx" |
| |
| source "drivers/serial/Kconfig.xmc4xxx" |
| |
| source "drivers/serial/Kconfig.lpc11u6x" |
| |
| source "drivers/serial/Kconfig.npcx" |
| |
| source "drivers/serial/Kconfig.apbuart" |
| |
| source "drivers/serial/Kconfig.rcar" |
| |
| source "drivers/serial/Kconfig.xec" |
| |
| source "drivers/serial/Kconfig.gd32" |
| |
| source "drivers/serial/Kconfig.test" |
| |
| source "drivers/serial/Kconfig.neorv32" |
| |
| source "drivers/serial/Kconfig.xen" |
| |
| source "drivers/serial/Kconfig.smartbond" |
| |
| endif # SERIAL |