From 747219e0dfeb09ec758497ab97e8c6b9cd9d0e00 Mon Sep 17 00:00:00 2001
From: mikeller <github@ike.ch>
Date: Fri, 6 Jan 2017 23:24:11 +1300
Subject: [PATCH] Fixed gyro update / arming for targets without gyro
 interrupt.

---
 src/main/sensors/gyro.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main/sensors/gyro.c b/src/main/sensors/gyro.c
index 0abf310b7..8721a8e53 100644
--- a/src/main/sensors/gyro.c
+++ b/src/main/sensors/gyro.c
@@ -400,9 +400,16 @@ static bool gyroUpdateISR(gyroDev_t* gyroDev)
 void gyroUpdate(void)
 {
     // range: +/- 8192; +/- 2000 deg/sec
+#if defined(MPU_INT_EXTI)
     if (!gyro.dev.dataReady || !gyro.dev.read(&gyro.dev)) {
         return;
     }
+#else
+    if (!gyro.dev.read(&gyro.dev)) {
+        return;
+    }
+#endif
+
     const bool calibrationComplete = isGyroCalibrationComplete();
     if (calibrationComplete) {
 #if defined(GYRO_USES_SPI) && defined(USE_MPU_DATA_READY_SIGNAL)