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# 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. |