blob: 0e18587576103fa179d9f2ab9fab0f2e9a3f649a [file] [log] [blame]
# 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(
"//pw_build:pigweed.bzl",
"pw_cc_library",
"pw_cc_test",
)
package(default_visibility = ["//visibility:public"])
licenses(["notice"])
pw_cc_library(
name = "initiator",
hdrs = [
"public/pw_spi/initiator.h",
],
includes = ["public"],
deps = [
"//pw_assert",
"//pw_bytes",
"//pw_status",
],
)
pw_cc_library(
name = "chip_selector",
hdrs = [
"public/pw_spi/chip_selector.h",
],
includes = ["public"],
deps = [
"//pw_status",
],
)
pw_cc_library(
name = "initiator_mock",
testonly = True,
srcs = ["initiator_mock.cc"],
hdrs = [
"public/pw_spi/chip_selector_mock.h",
"public/pw_spi/initiator_mock.h",
],
includes = ["public"],
deps = [
":chip_selector",
":initiator",
"//pw_assert",
"//pw_containers:to_array",
"//pw_unit_test",
],
)
pw_cc_test(
name = "initiator_mock_test",
srcs = [
"initiator_mock_test.cc",
],
deps = [
":initiator_mock",
"//pw_bytes",
"//pw_unit_test",
],
)
pw_cc_library(
name = "device",
hdrs = [
"public/pw_spi/device.h",
],
includes = ["public"],
deps = [
":chip_selector",
":initiator",
"//pw_bytes",
"//pw_chrono:system_clock",
"//pw_status",
"//pw_sync:borrow",
],
)
pw_cc_test(
name = "spi_test",
srcs = [
"spi_test.cc",
],
deps = [
":device",
"//pw_sync:mutex",
"//pw_unit_test",
],
)
# Linux-specific spidev implementation.
pw_cc_library(
name = "linux_spi",
srcs = ["linux_spi.cc"],
hdrs = ["public/pw_spi/linux_spi.h"],
includes = ["public"],
deps = [
":device",
"//pw_bytes",
"//pw_chrono:system_clock",
"//pw_log",
"//pw_status",
"//pw_sync:borrow",
"//pw_sync:mutex",
],
)
pw_cc_test(
name = "linux_spi_test",
srcs = ["linux_spi_test.cc"],
deps = [
":device",
":linux_spi",
],
)