CONFIG_UART_NPCX¶
Nuvoton NPCX embedded controller (EC) serial driver
Type: bool
Help¶
Enable support for NPCX UART driver.
Help¶
Enable support for NPCX UART driver. In NPCX9 series, it includes 4
modules which support full-duplex asynchronous receiver-transmitter
with 16-byte transmit and receive buffers.
Help¶
This option enables the UART driver for NPCX family of
processors.
Say y if you wish to use serial port on NPCX MCU.
Direct dependencies¶
(SERIAL && SOC_SERIES_NPCX7) || (SERIAL && SOC_SERIES_NPCX9) || (SOC_FAMILY_NPCX && SERIAL)
(Includes any dependencies from ifs and menus.)
Defaults¶
y
y
Symbols selected by this symbol¶
Kconfig definitions¶
At soc/arm/nuvoton_npcx/npcx7/Kconfig.defconfig.series:25
Included via Kconfig:8 → Kconfig.zephyr:27 → soc/arm/nuvoton_npcx/Kconfig.defconfig:6
Menu path: (Top)
config UART_NPCX
bool
default y
depends on SERIAL && SOC_SERIES_NPCX7
help
Enable support for NPCX UART driver.
At soc/arm/nuvoton_npcx/npcx9/Kconfig.defconfig.series:28
Included via Kconfig:8 → Kconfig.zephyr:27 → soc/arm/nuvoton_npcx/Kconfig.defconfig:6
Menu path: (Top)
config UART_NPCX
bool
default y
depends on SERIAL && SOC_SERIES_NPCX9
help
Enable support for NPCX UART driver. In NPCX9 series, it includes 4
modules which support full-duplex asynchronous receiver-transmitter
with 16-byte transmit and receive buffers.
At drivers/serial/Kconfig.npcx:6
Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:26 → drivers/serial/Kconfig:154
Menu path: (Top) → Device Drivers → Serial Drivers
config UART_NPCX
bool "Nuvoton NPCX embedded controller (EC) serial driver"
select SERIAL_HAS_DRIVER
select SERIAL_SUPPORT_INTERRUPT
depends on SOC_FAMILY_NPCX && SERIAL
help
This option enables the UART driver for NPCX family of
processors.
Say y if you wish to use serial port on NPCX MCU.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)