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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")
18load("//pw_unit_test:pw_cc_test.bzl", "pw_cc_test")
19
20package(
21    default_visibility = ["//visibility:public"],
22    features = ["-layering_check"],
23)
24
25licenses(["notice"])
26
27cc_library(
28    name = "pw_persistent_ram",
29    srcs = ["persistent_buffer.cc"],
30    hdrs = [
31        "public/pw_persistent_ram/persistent.h",
32        "public/pw_persistent_ram/persistent_buffer.h",
33    ],
34    strip_include_prefix = "public",
35    deps = [
36        "//pw_assert:assert",
37        "//pw_bytes",
38        "//pw_checksum",
39        "//pw_stream",
40    ],
41)
42
43cc_library(
44    name = "flat_file_system_entry",
45    hdrs = [
46        "public/pw_persistent_ram/flat_file_system_entry.h",
47    ],
48    strip_include_prefix = "public",
49    deps = [
50        "//pw_file:flat_file_system",
51        "//pw_persistent_ram",
52    ],
53)
54
55pw_cc_test(
56    name = "persistent_test",
57    srcs = [
58        "persistent_test.cc",
59    ],
60    # The test contains intentional uninitialized memory access.
61    tags = ["nomsan"],
62    deps = [
63        ":pw_persistent_ram",
64        "//pw_random",
65    ],
66)
67
68pw_cc_test(
69    name = "persistent_buffer_test",
70    srcs = [
71        "persistent_buffer_test.cc",
72    ],
73    # The test contains intentional uninitialized memory access.
74    tags = ["nomsan"],
75    deps = [
76        ":pw_persistent_ram",
77        "//pw_random",
78    ],
79)
80
81pw_cc_test(
82    name = "flat_file_system_entry_test",
83    srcs = [
84        "flat_file_system_entry_test.cc",
85    ],
86    deps = [
87        ":flat_file_system_entry",
88    ],
89)
90
91sphinx_docs_library(
92    name = "docs",
93    srcs = [
94        "docs.rst",
95    ],
96    prefix = "pw_persistent_ram/",
97    target_compatible_with = incompatible_with_mcu(),
98)
99