From 0e127679c14286082bd0c3aeeb8b1ce420d03ca2 Mon Sep 17 00:00:00 2001
From: Thad House <ThadHouse@users.noreply.github.com>
Date: Sat, 2 Jul 2016 16:33:19 -0700
Subject: [PATCH] Removes some unused variables from DigitalInternal (#128)

---
 hal/lib/athena/DigitalInternal.cpp | 10 ----------
 hal/lib/athena/DigitalInternal.h   |  2 --
 2 files changed, 12 deletions(-)

diff --git a/hal/lib/athena/DigitalInternal.cpp b/hal/lib/athena/DigitalInternal.cpp
index 99a43edf73..fd300510f7 100644
--- a/hal/lib/athena/DigitalInternal.cpp
+++ b/hal/lib/athena/DigitalInternal.cpp
@@ -25,9 +25,6 @@ priority_recursive_mutex digitalPwmMutex;
 tDIO* digitalSystem = nullptr;
 tRelay* relaySystem = nullptr;
 tPWM* pwmSystem = nullptr;
-hal::Resource* DIOChannels = nullptr;
-hal::Resource* DO_PWMGenerators = nullptr;
-hal::Resource* PWMChannels = nullptr;
 
 bool digitalSystemsInitialized = false;
 
@@ -40,13 +37,6 @@ DigitalHandleResource<HalDigitalHandle, DigitalPort, kDigitalPins + kNumHeaders>
 void initializeDigital(int32_t* status) {
   if (digitalSystemsInitialized) return;
 
-  hal::Resource::CreateResourceObject(&DIOChannels,
-                                      tDIO::kNumSystems * kDigitalPins);
-  hal::Resource::CreateResourceObject(
-      &DO_PWMGenerators,
-      tDIO::kNumPWMDutyCycleAElements + tDIO::kNumPWMDutyCycleBElements);
-  hal::Resource::CreateResourceObject(&PWMChannels,
-                                      tPWM::kNumSystems * kPwmPins);
   digitalSystem = tDIO::create(status);
 
   // Relay Setup
diff --git a/hal/lib/athena/DigitalInternal.h b/hal/lib/athena/DigitalInternal.h
index 0da436d3c3..b480302d7f 100644
--- a/hal/lib/athena/DigitalInternal.h
+++ b/hal/lib/athena/DigitalInternal.h
@@ -59,8 +59,6 @@ extern priority_recursive_mutex digitalPwmMutex;
 extern tDIO* digitalSystem;
 extern tRelay* relaySystem;
 extern tPWM* pwmSystem;
-extern hal::Resource* DIOChannels;
-extern hal::Resource* PWMChannels;
 
 extern bool digitalSystemsInitialized;