| // Copyright 2018 The Amber 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 |
| // |
| // http://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 "src/sleep.h" |
| |
| #include "src/platform.h" |
| |
| #if AMBER_PLATFORM_WINDOWS |
| #include <windows.h> |
| #elif AMBER_PLATFORM_POSIX |
| #include <unistd.h> |
| #else |
| #error "Unknown platform" |
| #endif |
| |
| namespace amber { |
| |
| void USleep(uint32_t microseconds) { |
| #if AMBER_PLATFORM_WINDOWS |
| // The Windows call uses milliseconds. |
| Sleep(static_cast<DWORD>((microseconds + 999) / 1000)); |
| #elif AMBER_PLATFORM_POSIX |
| usleep(microseconds); |
| #else |
| #error "Implement amber::USleep" |
| #endif |
| } |
| |
| } // namespace amber |
