added support for l3g4200d i2c gyro, autodetected

added motors off in hardfault handler, so we drop to the ground on hardfault.


git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@190 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61

src/main.c

@@ -138,3 +138,10 @@ int main(void)
         loop();
     }
 }
+
+void HardFault_Handler(void)
+{
+    // fall out of the sky
+    writeAllMotors(cfg.mincommand);
+    while (1);
+}