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[wpilib] Improve PDP comments (NFC) (#3427)

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Also remove HAL doxygen comments from sources;
these functions already had more descriptive comments in their
corresponding headers.
This commit is contained in:
Tyler Veness
2021-06-10 00:02:51 -07:00
committed by GitHub
parent f8fc2463ee
commit 099fde97d5
4 changed files with 17 additions and 13 deletions
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8
hal/src/main/native/athena/FRCDriverStation.cpp
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@@ -372,18 +372,10 @@ HAL_Bool HAL_IsNewControlData(void) {
return true;
}
/**
* Waits for the newest DS packet to arrive. Note that this is a blocking call.
*/
void HAL_WaitForDSData(void) {
HAL_WaitForDSDataTimeout(0);
}
/**
* Waits for the newest DS packet to arrive. If timeout is <= 0, this will wait
* forever. Otherwise, it will wait until either a new packet, or the timeout
* time has passed. Returns true on new data, false on timeout.
*/
HAL_Bool HAL_WaitForDSDataTimeout(double timeout) {
std::unique_lock lock{*newDSDataAvailableMutex};
int& lastCount = GetThreadLocalLastCount();