20 lines
639 B
Plaintext
20 lines
639 B
Plaintext
# Kconfig - Atmel SAM SERCOM configuration options
|
|
#
|
|
# Copyright (c) 2017 Google LLC.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
# Workaround for not being able to have commas in macro arguments
|
|
DT_COMPAT_ATMEL_SAM0_DMAC := atmel,sam0-dmac
|
|
|
|
config UART_SAM0
|
|
bool "Atmel SAM0 series SERCOM USART driver"
|
|
default y
|
|
depends on SOC_FAMILY_SAM0
|
|
select SERIAL_HAS_DRIVER
|
|
select SERIAL_SUPPORT_INTERRUPT
|
|
# the ASYNC implementation requires a DMA controller
|
|
select SERIAL_SUPPORT_ASYNC if $(dt_compat_enabled,$(DT_COMPAT_ATMEL_SAM0_DMAC))
|
|
select DMA if UART_ASYNC_API
|
|
help
|
|
This option enables the SERCOMx USART driver for Atmel SAM0 MCUs.
|