From 10f15fbba58e638463dc9d654585129a95fa985a Mon Sep 17 00:00:00 2001
From: vierfuffzig <tunella@gmx.de>
Date: Fri, 9 Apr 2021 20:19:06 +0200
Subject: [PATCH] AP_OSD: add kilo symbol to RPM panel

---
 libraries/AP_OSD/AP_OSD_Screen.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libraries/AP_OSD/AP_OSD_Screen.cpp b/libraries/AP_OSD/AP_OSD_Screen.cpp
index 4909c590ae..4df44ef212 100644
--- a/libraries/AP_OSD/AP_OSD_Screen.cpp
+++ b/libraries/AP_OSD/AP_OSD_Screen.cpp
@@ -1055,6 +1055,7 @@ AP_OSD_Screen::AP_OSD_Screen()
 #define SYM_AH        0xF3
 #define SYM_MW        0xF4
 #define SYM_CLK       0xBC
+#define SYM_KILO      0x4B
 
 void AP_OSD_AbstractScreen::set_backend(AP_OSD_Backend *_backend)
 {
@@ -1610,7 +1611,7 @@ void AP_OSD_Screen::draw_blh_rpm(uint8_t x, uint8_t y)
         if (!blheli->get_telem_data(0, td)) {
             return;
         }
-        backend->write(x, y, false, "%5d%c", td.rpm, SYM_RPM);
+        backend->write(x, y, false, "%3.1f%c%c", td.rpm * 0.001f, SYM_KILO, SYM_RPM);
     }
 }