From 4b600fbcb0b9b4eafe95f58e132a9c5dd317ec7f Mon Sep 17 00:00:00 2001
From: Bruce Luckcuck <github@etracer.net>
Date: Sat, 2 Nov 2019 17:52:33 -0400
Subject: [PATCH] Blink the Launch Control warning element when throttle is
 withing 10% of the trigger setting Provides a visual indication that throttle
 is close to the trigger limit.

---
 src/main/osd/osd_elements.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/osd/osd_elements.c b/src/main/osd/osd_elements.c
index f82765cbb..0e90c34e5 100644
--- a/src/main/osd/osd_elements.c
+++ b/src/main/osd/osd_elements.c
@@ -1274,6 +1274,11 @@ static void osdElementWarnings(osdElementParms_t *element)
         {
             tfp_sprintf(element->buff, "LAUNCH");
         }
+
+        // Blink the message if the throttle is within 10% of the launch setting
+        if ( calculateThrottlePercent() >= MAX(currentPidProfile->launchControlThrottlePercent - 10, 0)) {
+            SET_BLINK(OSD_WARNINGS);
+        }
         return;
     }
 #endif // USE_LAUNCH_CONTROL