# Atmel SAMD21 MCU series # Copyright (c) 2017 Google LLC. # SPDX-License-Identifier: Apache-2.0 config SOC_SERIES_SAMD21 bool "Atmel SAMD21 MCU" select ARM select CPU_CORTEX_M0PLUS select SOC_FAMILY_SAM0 select CPU_CORTEX_M_HAS_SYSTICK select CPU_CORTEX_M_HAS_VTOR select ASF help Enable support for Atmel SAMD21 Cortex-M0+ microcontrollers.