# Copyright 2020 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.

load("@com_google_protobuf//bazel:proto_library.bzl", "proto_library")
load("@rules_cc//cc:cc_library.bzl", "cc_library")
load("@rules_python//python:proto.bzl", "py_proto_library")
load("@rules_python//sphinxdocs:sphinx_docs_library.bzl", "sphinx_docs_library")
load("//pw_build:compatibility.bzl", "incompatible_with_mcu")
load(
    "//pw_protobuf_compiler:pw_proto_library.bzl",
    "pwpb_proto_library",
    "pwpb_rpc_proto_library",
)
load("//pw_unit_test:pw_cc_test.bzl", "pw_cc_test")

package(
    default_visibility = ["//visibility:public"],
)

licenses(["notice"])

cc_library(
    name = "pw_digital_io",
    srcs = ["digital_io.cc"],
    hdrs = [
        "public/pw_digital_io/digital_io.h",
        "public/pw_digital_io/internal/conversions.h",
        "public/pw_digital_io/polarity.h",
    ],
    strip_include_prefix = "public",
    deps = [
        "//pw_assert:check",
        "//pw_function",
        "//pw_result",
        "//pw_status",
        "//pw_toolchain:sibling_cast",
    ],
)

pw_cc_test(
    name = "digital_io_test",
    srcs = ["digital_io_test.cc"],
    deps = [
        ":pw_digital_io",
        "//pw_status",
    ],
)

cc_library(
    name = "digital_io_service",
    srcs = ["digital_io_service.cc"],
    hdrs = ["public/pw_digital_io/digital_io_service.h"],
    strip_include_prefix = "public",
    deps = [
        ":digital_io_proto_pwpb",
        ":digital_io_proto_pwpb_rpc",
        ":pw_digital_io",
        "//pw_function",
        "//pw_log",
        "//pw_result",
        "//pw_rpc/pwpb:server_api",
        "//pw_span",
        "//pw_status",
    ],
)

proto_library(
    name = "digital_io_proto",
    srcs = ["digital_io.proto"],
)

pwpb_proto_library(
    name = "digital_io_proto_pwpb",
    deps = [":digital_io_proto"],
)

pwpb_rpc_proto_library(
    name = "digital_io_proto_pwpb_rpc",
    pwpb_proto_library_deps = [":digital_io_proto_pwpb"],
    deps = [":digital_io_proto"],
)

py_proto_library(
    name = "digital_io_proto_py_pb2",
    deps = [":digital_io_proto"],
)

cc_library(
    name = "digital_io_mock",
    srcs = ["digital_io_mock.cc"],
    hdrs = ["public/pw_digital_io/digital_io_mock.h"],
    implementation_deps = [
        "//pw_log",
    ],
    strip_include_prefix = "public",
    deps = [
        "//pw_assert:check",
        "//pw_chrono:system_clock",
        "//pw_containers:inline_deque",
        "//pw_digital_io",
        "//pw_result",
    ],
)

pw_cc_test(
    name = "digital_io_mock_test",
    srcs = ["digital_io_mock_test.cc"],
    deps = [
        ":digital_io_mock",
        "//pw_status",
    ],
)

filegroup(
    name = "doxygen",
    srcs = [
        "public/pw_digital_io/digital_io.h",
        "public/pw_digital_io/digital_io_mock.h",
    ],
)

sphinx_docs_library(
    name = "docs",
    srcs = [
        "backends.rst",
        "docs.rst",
    ],
    prefix = "pw_digital_io/",
    target_compatible_with = incompatible_with_mcu(),
)