From bc8f68bec76beb92f027b797f6b85b67fc62ec73 Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Fri, 3 Jan 2020 22:38:45 -0800
Subject: [PATCH] Add sim HAL_WaitForCachedControlData (#2221)

---
 hal/src/main/native/sim/DriverStation.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hal/src/main/native/sim/DriverStation.cpp b/hal/src/main/native/sim/DriverStation.cpp
index e8404cf415..14e0ffdde0 100644
--- a/hal/src/main/native/sim/DriverStation.cpp
+++ b/hal/src/main/native/sim/DriverStation.cpp
@@ -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);