From a5ed0de2cf50e72b534712a7de098add8abf2e92 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 20 Nov 2012 19:27:52 +1100
Subject: [PATCH] APM: set MANUAL_LEVEL to 1 on successful accel calibration

---
 ArduPlane/setup.pde | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/ArduPlane/setup.pde b/ArduPlane/setup.pde
index e5c69636e1..63cec6147d 100644
--- a/ArduPlane/setup.pde
+++ b/ArduPlane/setup.pde
@@ -306,7 +306,12 @@ static int8_t
 setup_accel_scale(uint8_t argc, const Menu::arg *argv)
 {
     ins.init(AP_InertialSensor::COLD_START, delay, flash_leds, &timer_scheduler);
-    ins.calibrate_accel(delay, flash_leds, NULL);
+    if (ins.calibrate_accel(delay, flash_leds, NULL)) {
+        if (g.manual_level == 0) {
+            Serial.println_P(PSTR("Setting MANUAL_LEVEL to 1"));
+            g.manual_level.set_and_save(1);
+        }
+    }
     report_ins();
     return(0);
 }