blob: a0a9096f0d46d290a322e7d01a14a1f7954ae067 [file] [log] [blame]
# 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" ]
}