inc/dec burst count faster if encoder rotated fasterINSTRUMENT_6_0_2c

1 files changed, 15 insertions, 3 deletions

diff --git a/menus.c b/menus.c
index c910210..9acdaeb 100644
--- a/menus.c
+++ b/menus.c
@@ -2323,11 +2323,23 @@ static void Submenu_Service_Encoder(int encoder_change)
 		g_usleep (2e5);
 		reset_encoder=YES;	/* to avoid extra unwanted increments */
 		new_int_value=(int) (Submenu_Value);
+	
+#define LARGE_CHANGE 3
+#define BURST_SMALL_INC 1
+#define BURST_LARGE_INC 10
 
 		if (encoder_change>0) {
-			++new_int_value;
-		} else {
-			--new_int_value;
+			if (encoder_change>LARGE_CHANGE) {
+				new_int_value += BURST_LARGE_INC;
+			} else {
+				new_int_value += BURST_SMALL_INC;
+			}
+		} else if (encoder_change<0) {
+                       if (encoder_change<-LARGE_CHANGE) {
+                                new_int_value -= BURST_LARGE_INC;
+                        } else {
+                                new_int_value -= BURST_SMALL_INC;
+                        }
 		}
 
 		if (new_int_value>globals.Constraints.err_max_burst_count[channel]) {