From fd80220d3e2963e5cbbe20dfa925340311362a85 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Tue, 27 Aug 2019 17:48:20 +1000
Subject: [PATCH] HAL_ChibiOS: setup PH4-mini RCIN port by default

---
 libraries/AP_HAL_ChibiOS/hwdef/PH4-mini/defaults.parm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/AP_HAL_ChibiOS/hwdef/PH4-mini/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/PH4-mini/defaults.parm
index ccd4e2f888..d7b95c7b01 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/PH4-mini/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/PH4-mini/defaults.parm
@@ -2,3 +2,7 @@
 # Pixhawk4 does not have hw flow control on radios
 BRD_SER1_RTSCTS 0
 BRD_SER2_RTSCTS 0
+
+# setup SERIAL4 for RCIN
+SERIAL4_OPTIONS 8
+SERIAL4_PROTOCOL 23