1# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved. 2# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without modification, 5# are permitted provided that the following conditions are met: 6# 7# 1. Redistributions of source code must retain the above copyright notice, this list of 8# conditions and the following disclaimer. 9# 10# 2. Redistributions in binary form must reproduce the above copyright notice, this list 11# of conditions and the following disclaimer in the documentation and/or other materials 12# provided with the distribution. 13# 14# 3. Neither the name of the copyright holder nor the names of its contributors may be used 15# to endorse or promote products derived from this software without specific prior written 16# permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 20# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 22# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 23# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 24# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 25# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 26# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 27# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 28# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30import("//kernel/liteos_m/liteos.gni") 31 32config("arch_config") { 33 include_dirs = [ "include" ] 34} 35 36module_group("arch") { 37 modules = [] 38 if ("$board_cpu" == "arm9" || "$board_cpu" == "cortex-m3" || 39 "$board_cpu" == "cortex-m4" || "$board_cpu" == "cortex-m7" || 40 "$board_cpu" == "cortex-m33" || "$board_cpu" == "cortex-m55") { 41 modules += [ "arm" ] 42 } else if ("$board_cpu" == "ck802" || "$board_cpu" == "e802" || 43 "$board_cpu" == "ck804ef") { 44 modules += [ "csky" ] 45 } else if ("$board_cpu" == "") { 46 if ("$board_arch" != string_replace("$board_arch", "rv32i", "")) { 47 modules += [ "risc-v" ] 48 } else if ("$board" == "esp32") { 49 modules += [ "xtensa" ] 50 } 51 } 52 configs = [ ":arch_config" ] 53} 54