Ewout van Bekkum | 6e5d43e | 2021-05-06 15:29:44 -0700 | [diff] [blame] | 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 | |
| 15 | #include "pw_thread/test_threads.h" |
| 16 | |
| 17 | #include <chrono> |
| 18 | |
| 19 | #include "RTOS.h" |
| 20 | #include "pw_assert/check.h" |
| 21 | #include "pw_chrono/system_clock.h" |
| 22 | #include "pw_log/log.h" |
| 23 | #include "pw_thread/sleep.h" |
| 24 | #include "pw_thread_embos/context.h" |
| 25 | #include "pw_thread_embos/options.h" |
| 26 | |
| 27 | namespace pw::thread::test { |
| 28 | namespace { |
| 29 | |
| 30 | std::array<embos::ContextWithStack<>, 2> thread_contexts; |
| 31 | |
| 32 | } // namespace |
| 33 | |
| 34 | const Options& TestOptionsThread0() { |
| 35 | static constexpr embos::Options thread_0_options = |
| 36 | embos::Options() |
| 37 | .set_name("pw::TestThread0") |
| 38 | .set_context(thread_contexts[0]); |
| 39 | return thread_0_options; |
| 40 | } |
| 41 | |
| 42 | const Options& TestOptionsThread1() { |
| 43 | static constexpr embos::Options thread_1_options = |
| 44 | embos::Options() |
| 45 | .set_name("pw::TestThread1") |
| 46 | .set_context(thread_contexts[1]); |
| 47 | return thread_1_options; |
| 48 | } |
| 49 | |
| 50 | void WaitUntilDetachedThreadsCleanedUp() { |
| 51 | // embOS does not permit us to invoke a callback after the TCB has been |
| 52 | // unregistered from the kernel, however it does provide an API to query this |
| 53 | // status. |
| 54 | for (auto& context : thread_contexts) { |
| 55 | while (OS_IsTask(&context.tcb())) { |
| 56 | this_thread::sleep_for( |
| 57 | chrono::SystemClock::for_at_least(std::chrono::milliseconds(1))); |
| 58 | } |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | } // namespace pw::thread::test |