# Copyright (c) 2021 Project CHIP 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
#
# http://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/build.gni")
import("//build_overrides/chip.gni")
import("//build_overrides/efr32_sdk.gni")
import("//build_overrides/pigweed.gni")

import("${build_root}/config/defaults.gni")
import("${efr32_sdk_build_root}/efr32_sdk.gni")
import("${efr32_sdk_build_root}/silabs_executable.gni")

import("${chip_root}/examples/common/pigweed/pigweed_rpcs.gni")
import("${chip_root}/src/platform/device.gni")

import("$dir_pw_build/python.gni")
import("$dir_pw_protobuf_compiler/proto.gni")

import("//build_overrides/nlunit_test.gni")
assert(current_os == "freertos")

efr32_project_dir = "${chip_root}/src/test_driver/efr32"
examples_plat_dir = "${chip_root}/examples/platform/silabs/efr32"
examples_common_plat_dir = "${chip_root}/examples/platform/silabs"

pw_proto_library("nl_test_service") {
  sources = [ "${efr32_project_dir}/proto/nl_test.proto" ]
  inputs = [ "${efr32_project_dir}/proto/nl_test.options" ]
  deps = [ "$dir_pw_protobuf:common_protos" ]
  strip_prefix = "${efr32_project_dir}/proto"
  prefix = "nl_test_service"
}

efr32_sdk("sdk") {
  sources = [
    "${efr32_project_dir}/include/CHIPProjectConfig.h",
    "${examples_plat_dir}/FreeRTOSConfig.h",
  ]

  include_dirs = [
    "${chip_root}/src/platform/silabs/efr32",
    "${efr32_project_dir}/include",
    "${examples_plat_dir}",
    "${examples_common_plat_dir}",
  ]

  defines = [
    "PW_RPC_ENABLED",

    # Thread is built but test driver do not have the NETWORK_COMMISSIONING cluster or zap config.
    "_NO_NETWORK_COMMISSIONING_DRIVER_",
  ]
}

silabs_executable("efr32_device_tests") {
  output_name = "matter-silabs-device_tests.out"

  defines = [ "PW_RPC_ENABLED" ]
  sources = [
    "${chip_root}/examples/common/pigweed/RpcService.cpp",
    "${chip_root}/examples/common/pigweed/efr32/PigweedLoggerMutex.cpp",
    "${examples_common_plat_dir}/PigweedLogger.cpp",
    "${examples_common_plat_dir}/heap_4_silabs.c",
    "${examples_common_plat_dir}/syscalls_stubs.cpp",
    "${examples_plat_dir}/init_efrPlatform.cpp",
    "${examples_plat_dir}/uart.cpp",
    "src/main.cpp",
  ]

  deps = [
    ":nl_test_service.nanopb_rpc",
    ":sdk",
    "${chip_root}/config/efr32/lib/pw_rpc:pw_rpc",
    "${chip_root}/examples/common/pigweed:system_rpc_server",
    "${chip_root}/src:tests",
    "${chip_root}/src/lib",
    "${chip_root}/src/lib/support:testing",
    "${examples_plat_dir}/pw_sys_io:pw_sys_io_efr32",
    "${nlunit_test_root}:nlunit-test",
  ]

  # OpenThread Settings
  if (chip_enable_openthread) {
    deps += [
      "${chip_root}/third_party/openthread:openthread",
      "${chip_root}/third_party/openthread:openthread-platform",
      "${examples_plat_dir}:efr-matter-shell",
    ]
  }

  # Factory Data Provider
  if (use_efr32_factory_data_provider) {
    deps += [ "${examples_plat_dir}:silabs-factory-data-provider" ]
  }

  deps += pw_build_LINK_DEPS

  include_dirs = [ "${chip_root}/examples/common/pigweed/efr32" ]

  ldscript = "${examples_plat_dir}/ldscripts/${silabs_family}.ld"

  inputs = [ ldscript ]

  ldflags = [
    "-T" + rebase_path(ldscript, root_build_dir),
    "-Wl,--no-warn-rwx-segment",
  ]

  output_dir = root_out_dir
}

group("efr32") {
  deps = [ ":efr32_device_tests" ]
}

group("runner") {
  deps = [
    "${efr32_project_dir}/py:nl_test_runner.install",
    "${efr32_project_dir}/py:nl_test_runner_wheel",
  ]
}

group("default") {
  deps = [ ":efr32" ]
}