Ewout van Bekkum | ae6c03a | 2021-01-19 14:53:19 -0800 | [diff] [blame] | 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 | |
| 15 | #include <chrono> |
| 16 | |
| 17 | #include "pw_chrono/system_clock.h" |
| 18 | #include "pw_thread/sleep.h" |
| 19 | #include "pw_thread/test_threads.h" |
| 20 | #include "pw_thread_freertos/context.h" |
| 21 | #include "pw_thread_freertos/options.h" |
| 22 | |
| 23 | namespace pw::thread::test { |
| 24 | namespace { |
| 25 | freertos::StaticContextWithStack thread_0_context; |
| 26 | freertos::StaticContextWithStack thread_1_context; |
| 27 | } // namespace |
| 28 | |
| 29 | const Options& TestOptionsThread0() { |
| 30 | static constexpr freertos::Options thread_0_options = |
| 31 | freertos::Options() |
| 32 | .set_name("pw::TestThread0") |
| 33 | .set_static_context(thread_0_context); |
| 34 | return thread_0_options; |
| 35 | } |
| 36 | |
| 37 | const Options& TestOptionsThread1() { |
| 38 | static constexpr freertos::Options thread_1_options = |
| 39 | freertos::Options() |
| 40 | .set_name("pw::TestThread1") |
| 41 | .set_static_context(thread_1_context); |
| 42 | return thread_1_options; |
| 43 | } |
| 44 | |
| 45 | void WaitUntilDetachedThreadsCleanedUp() { |
| 46 | // One may be tempted to use the context's task_handle to wait until it's a |
| 47 | // nullptr. However, there's still a race condition that the task has not |
| 48 | // finished the execution of vTaskDelete. In addition during this time the |
| 49 | // the task_handle has been cleared meaning we cannot call vTaskDelete. |
Ewout van Bekkum | 959b883 | 2021-03-11 08:55:01 -0800 | [diff] [blame] | 50 | this_thread::sleep_for( |
| 51 | chrono::SystemClock::for_at_least(std::chrono::milliseconds(50))); |
Ewout van Bekkum | ae6c03a | 2021-01-19 14:53:19 -0800 | [diff] [blame] | 52 | } |
| 53 | |
| 54 | } // namespace pw::thread::test |