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1# Copyright 2021 The Pigweed Authors
2#
3# Licensed under the Apache License, Version 2.0 (the "License"); you may not
4# use this file except in compliance with the License. You may obtain a copy of
5# the License at
6#
7#     https://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12# License for the specific language governing permissions and limitations under
13# the License.
14
15load("@rules_cc//cc:cc_library.bzl", "cc_library")
16load("@rules_python//sphinxdocs:sphinx_docs_library.bzl", "sphinx_docs_library")
17load("//pw_build:compatibility.bzl", "incompatible_with_mcu")
18
19package(default_visibility = ["//visibility:public"])
20
21licenses(["notice"])
22
23cc_library(
24    name = "system_clock",
25    srcs = [
26        "system_clock.cc",
27    ],
28    hdrs = [
29        "public/pw_chrono_embos/config.h",
30        "public/pw_chrono_embos/system_clock_config.h",
31        "public/pw_chrono_embos/system_clock_constants.h",
32        "public_overrides/pw_chrono_backend/system_clock_config.h",
33    ],
34    includes = [
35        "public",
36        "public_overrides",
37    ],
38    target_compatible_with = [
39        "//pw_build/constraints/rtos:embos",
40    ],
41    # TODO: b/290366523 - This should depend on embOS.
42    deps = [
43        ":config_override",
44        "//pw_chrono:epoch",
45        "//pw_chrono:system_clock.facade",
46        "//pw_polyfill",
47    ],
48)
49
50label_flag(
51    name = "config_override",
52    build_setting_default = "//pw_build:default_module_config",
53)
54
55cc_library(
56    name = "system_timer",
57    srcs = [
58        "system_timer.cc",
59    ],
60    hdrs = [
61        "public/pw_chrono_embos/system_timer_inline.h",
62        "public/pw_chrono_embos/system_timer_native.h",
63        "public_overrides/pw_chrono_backend/system_timer_inline.h",
64        "public_overrides/pw_chrono_backend/system_timer_native.h",
65    ],
66    implementation_deps = ["//pw_assert:check"],
67    includes = [
68        "public",
69        "public_overrides",
70    ],
71    target_compatible_with = [
72        "//pw_build/constraints/rtos:embos",
73    ],
74    # TODO: b/290366523 - This should depend on embOS.
75    deps = [
76        "//pw_chrono:system_clock",
77        "//pw_chrono:system_timer.facade",
78        "//pw_function",
79        "//pw_interrupt:context",
80    ],
81)
82
83sphinx_docs_library(
84    name = "docs",
85    srcs = [
86        "docs.rst",
87    ],
88    prefix = "pw_chrono_embos/",
89    target_compatible_with = incompatible_with_mcu(),
90)
91