RIOT/cpu/cortexm_common/Kconfig

# Copyright (c) 2020 HAW Hamburg
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.

config CPU_ARCH_ARMV6M
    bool

config CPU_ARCH_ARMV7M
    bool

config CPU_ARCH_ARMV8M
    bool

config CPU_ARCH
    default "armv6m" if CPU_ARCH_ARMV6M
    default "armv7m" if CPU_ARCH_ARMV7M
    default "armv8m" if CPU_ARCH_ARMV8M

config CPU_CORE_CORTEX_M
    bool

## Common CPU symbols
config CPU_CORE
    default "cortex-m0" if CPU_CORE_CORTEX_M0
    default "cortex-m0plus" if CPU_CORE_CORTEX_M0PLUS
    default "cortex-m23" if CPU_CORE_CORTEX_M23
    default "cortex-m3" if CPU_CORE_CORTEX_M3
    default "cortex-m33" if CPU_CORE_CORTEX_M33
    default "cortex-m4" if CPU_CORE_CORTEX_M4
    default "cortex-m4f" if CPU_CORE_CORTEX_M4F
    default "cortex-m7" if CPU_CORE_CORTEX_M7

config CPU_CORE_CORTEX_M0
    bool
    select CPU_ARCH_ARMV6M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M0PLUS
    bool
    select CPU_ARCH_ARMV6M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M23
    bool
    select CPU_ARCH_ARMV8M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M3
    bool
    select CPU_ARCH_ARMV7M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M33
    bool
    select CPU_ARCH_ARMV8M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M4
    bool
    select CPU_ARCH_ARMV7M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M4F
    bool
    select CPU_ARCH_ARMV7M
    select CPU_CORE_CORTEX_M

config CPU_CORE_CORTEX_M7
    bool
    select CPU_ARCH_ARMV7M
    select CPU_CORE_CORTEX_M