1# Copyright 2020 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_perf_test", 18 "pw_cc_test", 19) 20 21package(default_visibility = ["//visibility:public"]) 22 23licenses(["notice"]) 24 25cc_library( 26 name = "pw_checksum", 27 srcs = [ 28 "crc16_ccitt.cc", 29 "crc32.cc", 30 ], 31 hdrs = [ 32 "public/pw_checksum/crc16_ccitt.h", 33 "public/pw_checksum/crc32.h", 34 "public/pw_checksum/internal/config.h", 35 ], 36 includes = ["public"], 37 deps = [ 38 ":config_override", 39 "//pw_bytes", 40 "//pw_span", 41 ], 42) 43 44label_flag( 45 name = "config_override", 46 build_setting_default = "//pw_build:default_module_config", 47) 48 49pw_cc_test( 50 name = "crc16_ccitt_test", 51 srcs = [ 52 "crc16_ccitt_test.cc", 53 "crc16_ccitt_test_c.c", 54 ], 55 deps = [ 56 ":pw_checksum", 57 "//pw_bytes", 58 "//pw_unit_test", 59 ], 60) 61 62pw_cc_test( 63 name = "crc32_test", 64 srcs = [ 65 "crc32_test.cc", 66 "crc32_test_c.c", 67 ], 68 deps = [ 69 ":pw_checksum", 70 "//pw_bytes", 71 "//pw_unit_test", 72 ], 73) 74 75pw_cc_perf_test( 76 name = "crc32_perf_test", 77 srcs = ["crc32_perf_test.cc"], 78 deps = [ 79 ":pw_checksum", 80 "//pw_bytes", 81 ], 82) 83 84pw_cc_perf_test( 85 name = "crc16_perf_test", 86 srcs = ["crc16_ccitt_perf_test.cc"], 87 deps = [ 88 ":pw_checksum", 89 "//pw_bytes", 90 ], 91) 92