From c4dd545556ff8ad3cc0b1261ae7cc09a4c62c5f3 Mon Sep 17 00:00:00 2001
From: Felix Rusu <felix@lowpowerlab.com>
Date: Wed, 13 Jul 2016 08:51:55 -0400
Subject: [PATCH] Revert "Declare RFM69 interrupt with SPI.usingInterrupt()"

---
 RFM69.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/RFM69.cpp b/RFM69.cpp
index e5b1d72..a1e1eeb 100644
--- a/RFM69.cpp
+++ b/RFM69.cpp
@@ -91,9 +91,6 @@ bool RFM69::initialize(uint8_t freqBand, uint8_t nodeID, uint8_t networkID)
   digitalWrite(_slaveSelectPin, HIGH);
   pinMode(_slaveSelectPin, OUTPUT);
   SPI.begin();
-#ifdef SPI_HAS_TRANSACTION
-  SPI.usingInterrupt(_interruptNum);
-#endif
   unsigned long start = millis();
   uint8_t timeout = 50;
   do writeReg(REG_SYNCVALUE1, 0xAA); while (readReg(REG_SYNCVALUE1) != 0xaa && millis()-start < timeout);