From 653b7c0007be2c21f7a4b0031f6bcef5c2a6d2f5 Mon Sep 17 00:00:00 2001
From: Nicolas de Palezieux <nicolas@bbot.house>
Date: Tue, 12 Nov 2019 18:35:38 +0100
Subject: [PATCH] fmu v4: add option to run DShot telemetry on UART usually
 used for the ESP WIFI module

---
 Tools/serial/generate_config.py | 8 ++++++++
 boards/px4/fmu-v4/default.cmake | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/Tools/serial/generate_config.py b/Tools/serial/generate_config.py
index 87144aec38..368d158f3e 100755
--- a/Tools/serial/generate_config.py
+++ b/Tools/serial/generate_config.py
@@ -130,6 +130,14 @@ serial_ports = {
         "default_baudrate": 0,
         },
 
+    # WIFI Port (PixRacer)
+    "WIFI": {
+        "label": "Wifi Port",
+        "index": 301,
+        "default_baudrate": 1, # set default to an unusable value to detect that this serial port has not been configured
+        },
+
+
     }
 
 parser = argparse.ArgumentParser(description='Generate Serial params & startup script')
diff --git a/boards/px4/fmu-v4/default.cmake b/boards/px4/fmu-v4/default.cmake
index f8f280ec70..81da152d20 100644
--- a/boards/px4/fmu-v4/default.cmake
+++ b/boards/px4/fmu-v4/default.cmake
@@ -13,6 +13,8 @@ px4_add_board(
 		GPS1:/dev/ttyS3
 		TEL1:/dev/ttyS1
 		TEL2:/dev/ttyS2
+		WIFI:/dev/ttyS0
+
 	DRIVERS
 		adc/board_adc
 		adc/ads1115