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Add sim HAL_WaitForCachedControlData (#2221)

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This commit is contained in:
Peter Johnson
2020-01-03 22:38:45 -08:00
committed by GitHub
parent 32c62449be
commit bc8f68bec7
1 changed files with 5 additions and 1 deletions
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6
hal/src/main/native/sim/DriverStation.cpp
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@@ -1,5 +1,5 @@
/*----------------------------------------------------------------------------*/
/* Copyright (c) 2017-2019 FIRST. All Rights Reserved. */
/* Copyright (c) 2017-2020 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
@@ -230,6 +230,10 @@ static int& GetThreadLocalLastCount() {
return lastCount;
}
void HAL_WaitForCachedControlData(void) {
HAL_WaitForCachedControlDataTimeout(0);
}
HAL_Bool HAL_WaitForCachedControlDataTimeout(double timeout) {
int& lastCount = GetThreadLocalLastCount();
std::unique_lock lock(newDSDataAvailableMutex);