| # Copyright 2019 The Pigweed Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| |
| import("//build_overrides/pigweed.gni") |
| |
| import("$dir_pw_build/target_types.gni") |
| import("$dir_pw_cpu_exception/backend.gni") |
| import("$dir_pw_docgen/docs.gni") |
| import("$dir_pw_protobuf_compiler/proto.gni") |
| import("$dir_pw_unit_test/test.gni") |
| |
| config("default_config") { |
| include_dirs = [ "public" ] |
| visibility = [ ":*" ] |
| } |
| |
| pw_source_set("support_armv7m") { |
| public_configs = [ ":default_config" ] |
| public_deps = [ |
| "$dir_pw_cpu_exception:support.facade", |
| dir_pw_preprocessor, |
| dir_pw_string, |
| ] |
| deps = [ dir_pw_log ] |
| public = [ "public/pw_cpu_exception_cortex_m/cpu_state.h" ] |
| sources = [ |
| "cpu_state.cc", |
| "pw_cpu_exception_cortex_m_private/cortex_m_constants.h", |
| ] |
| } |
| |
| pw_source_set("proto_dump_armv7m") { |
| public_deps = [ |
| ":support_armv7m", |
| dir_pw_protobuf, |
| dir_pw_status, |
| dir_pw_stream, |
| ] |
| public = [ "public/pw_cpu_exception_cortex_m/proto_dump.h" ] |
| deps = [ ":cpu_state_protos.pwpb" ] |
| sources = [ "proto_dump.cc" ] |
| } |
| |
| pw_proto_library("cpu_state_protos") { |
| sources = [ "pw_cpu_exception_cortex_m_protos/cpu_state.proto" ] |
| } |
| |
| # TODO(pwbug/296): The *_armv7m libraries work on ARMv8-M, but needs some minor |
| # patches for complete correctness. Add *_armv8m targets that use the same files |
| # but provide preprocessor defines to enable/disable architecture specific code. |
| pw_source_set("cpu_exception_armv7m") { |
| public_configs = [ ":default_config" ] |
| public_deps = [ |
| ":proto_dump_armv7m", |
| ":support_armv7m", |
| "$dir_pw_cpu_exception:entry.facade", |
| "$dir_pw_cpu_exception:handler", |
| "$dir_pw_preprocessor", |
| ] |
| sources = [ |
| "entry.cc", |
| "pw_cpu_exception_cortex_m_private/cortex_m_constants.h", |
| ] |
| } |
| |
| pw_test_group("tests") { |
| enable_if = pw_cpu_exception_ENTRY_BACKEND == |
| "$dir_pw_cpu_exception_cortex_m:cpu_exception_armv7m" |
| tests = [ ":cpu_exception_entry_test" ] |
| } |
| |
| pw_test("cpu_exception_entry_test") { |
| deps = [ ":cpu_exception_armv7m" ] |
| sources = [ "exception_entry_test.cc" ] |
| } |
| |
| pw_doc_group("docs") { |
| sources = [ "docs.rst" ] |
| } |