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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(
16    "//pw_build:pigweed.bzl",
17    "pw_cc_library",
18)
19
20package(default_visibility = ["//visibility:public"])
21
22licenses(["notice"])
23
24pw_cc_library(
25    name = "system_clock_headers",
26    hdrs = [
27        "public/pw_chrono_embos/config.h",
28        "public/pw_chrono_embos/system_clock_config.h",
29        "public/pw_chrono_embos/system_clock_constants.h",
30        "public_overrides/pw_chrono_backend/system_clock_config.h",
31    ],
32    includes = [
33        "public",
34        "public_overrides",
35    ],
36    target_compatible_with = [
37        "//pw_build/constraints/rtos:embos",
38    ],
39    deps = [
40        "//pw_chrono:epoch",
41    ],
42)
43
44pw_cc_library(
45    name = "system_clock",
46    srcs = [
47        "system_clock.cc",
48    ],
49    target_compatible_with = [
50        "//pw_build/constraints/rtos:embos",
51    ],
52    deps = [
53        ":system_clock_headers",
54        "//pw_chrono:system_clock_facade",
55    ],
56)
57
58pw_cc_library(
59    name = "system_timer_headers",
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    includes = [
67        "public",
68        "public_overrides",
69    ],
70    deps = [
71        "//pw_chrono:system_clock",
72        "//pw_function",
73        "//pw_chrono:system_timer_facade",
74        # TODO(b/234876414): This should depend on embOS but our third parties
75        # currently do not have Bazel support.
76    ],
77)
78
79pw_cc_library(
80    name = "system_timer",
81    srcs = [
82        "system_timer.cc",
83    ],
84    deps = [
85        ":system_timer_headers",
86        "//pw_chrono:system_timer_facade",
87        ":system_clock",
88        "//pw_assert",
89        "//pw_interrupt:context",
90        # TODO(b/234876414): This should depend on embOS but our third parties
91        # currently do not have Bazel support.
92    ],
93)
94