From 99b448d1bb57299a687398580df98e4e0549dc6f Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Mon, 2 Nov 2015 20:28:02 +1100
Subject: [PATCH] Copter: make EV log messages critical

these should be a high priority
---
 ArduCopter/Log.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArduCopter/Log.cpp b/ArduCopter/Log.cpp
index b2a26414a8..15cbf3e600 100644
--- a/ArduCopter/Log.cpp
+++ b/ArduCopter/Log.cpp
@@ -466,7 +466,7 @@ void Copter::Log_Write_Event(uint8_t id)
             time_us  : hal.scheduler->micros64(),
             id       : id
         };
-        DataFlash.WriteBlock(&pkt, sizeof(pkt));
+        DataFlash.WriteCriticalBlock(&pkt, sizeof(pkt));
     }
 }