| // Copyright 2021 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. |
| |
| #include <cinttypes> |
| #include <cstdio> |
| |
| #include "pw_build_info/build_id.h" |
| |
| int main() { |
| for (std::byte b : pw::build_info::BuildId()) { |
| printf("%02" PRIx8, static_cast<uint8_t>(b)); |
| } |
| printf("\n"); |
| return 0; |
| } |