From 6b8f2bdbfcca1c8b9db38418312d7a621e6f606b Mon Sep 17 00:00:00 2001
From: Marc MERLIN <marc_soft@merlins.org>
Date: Fri, 31 Mar 2017 22:01:31 -0700
Subject: [PATCH] move comment about 'or else' chips that use TIMER2.

---
 boarddefs.h                        | 4 ++--
 examples/IRrecvDump/IRrecvDump.ino | 2 +-
 irRecv.cpp                         | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/boarddefs.h b/boarddefs.h
index c126b54..925c92a 100644
--- a/boarddefs.h
+++ b/boarddefs.h
@@ -136,11 +136,11 @@
 #elif defined(__AVR_ATtiny85__)
 	#define IR_USE_TIMER_TINY0   // tx = pin 1
 
-// Arduino Duemilanove, Diecimila, LilyPad, Mini, Fio, Nano, etc
-// ATmega48, ATmega88, ATmega168, ATmega328
 #elif defined(ESP32)
 	#define IR_TIMER_USE_ESP32
 #else
+// Arduino Duemilanove, Diecimila, LilyPad, Mini, Fio, Nano, etc
+// ATmega48, ATmega88, ATmega168, ATmega328
 	//#define IR_USE_TIMER1   // tx = pin 9
 	#define IR_USE_TIMER2     // tx = pin 3
 
diff --git a/examples/IRrecvDump/IRrecvDump.ino b/examples/IRrecvDump/IRrecvDump.ino
index 990c3f6..fa25cd8 100644
--- a/examples/IRrecvDump/IRrecvDump.ino
+++ b/examples/IRrecvDump/IRrecvDump.ino
@@ -23,7 +23,7 @@ decode_results results;
 
 void setup()
 {
-  Serial.begin(115200);
+  Serial.begin(9600);
   irrecv.enableIRIn(); // Start the receiver
 }
 
diff --git a/irRecv.cpp b/irRecv.cpp
index 6631fb7..12b0806 100644
--- a/irRecv.cpp
+++ b/irRecv.cpp
@@ -1,7 +1,7 @@
 #include "IRremote.h"
 #include "IRremoteInt.h"
 
-#ifdef ESP32
+#ifdef IR_TIMER_USE_ESP32
 hw_timer_t *timer;
 void IRTimer(); // defined in IRremote.cpp
 #endif