# Copyright 2021 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_chrono/backend.gni")
import("$dir_pw_docgen/docs.gni")
import("$dir_pw_unit_test/test.gni")

config("public_include_path") {
  include_dirs = [ "public" ]
}

pw_source_set("pw_analog") {
  public_configs = [ ":public_include_path" ]
  public_deps = [
    "$dir_pw_chrono:system_clock",
    "$dir_pw_result",
  ]
  public = [ "public/pw_analog/analog_input.h" ]
}

pw_source_set("microvolt_input") {
  public_configs = [ ":public_include_path" ]
  public_deps = [
    ":pw_analog",
    "$dir_pw_chrono:system_clock",
    "$dir_pw_result",
    "$dir_pw_status",
  ]
  public = [ "public/pw_analog/microvolt_input.h" ]
}

pw_test_group("tests") {
  tests = [
    ":analog_input_test",
    ":microvolt_input_test",
  ]
}

pw_test("analog_input_test") {
  enable_if = pw_chrono_SYSTEM_CLOCK_BACKEND != ""
  sources = [ "analog_input_test.cc" ]
  deps = [ ":pw_analog" ]
}

pw_test("microvolt_input_test") {
  enable_if = pw_chrono_SYSTEM_CLOCK_BACKEND != ""
  sources = [ "microvolt_input_test.cc" ]
  deps = [ ":pw_analog" ]
}

pw_doc_group("docs") {
  sources = [ "docs.rst" ]
}