From 4a4835ede2541c6fb634645fe443d8baa12571f5 Mon Sep 17 00:00:00 2001
From: Roman Dvorak <romandvorak@mlab.cz>
Date: Mon, 26 Aug 2024 20:15:10 +0200
Subject: [PATCH] start driver by setting enable parameter

---
 ROMFS/px4fmu_common/init.d/rc.sensors | 6 ++++++
 platforms/nuttx/NuttX/nuttx           | 2 +-
 src/drivers/rpm/s35770/parameters.c   | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ROMFS/px4fmu_common/init.d/rc.sensors b/ROMFS/px4fmu_common/init.d/rc.sensors
index 5410d28beeb1..1b0f112c67c6 100644
--- a/ROMFS/px4fmu_common/init.d/rc.sensors
+++ b/ROMFS/px4fmu_common/init.d/rc.sensors
@@ -211,6 +211,12 @@ then
 	pcf8583 start -X -a 0x51
 fi
 
+# S35770 counter (RPM sensor)
+if param compare -S SENS_EN_S35770 1
+then
+	s35770 start -X
+fi
+
 # probe for optional external I2C devices
 if param compare SENS_EXT_I2C_PRB 1
 then
diff --git a/platforms/nuttx/NuttX/nuttx b/platforms/nuttx/NuttX/nuttx
index d140f96627bd..39bb38d82b12 160000
--- a/platforms/nuttx/NuttX/nuttx
+++ b/platforms/nuttx/NuttX/nuttx
@@ -1 +1 @@
-Subproject commit d140f96627bd55edd24060cb90fe4c55ed3b9efd
+Subproject commit 39bb38d82b128a57d0ca40c25ba3ad6601ec0a83
diff --git a/src/drivers/rpm/s35770/parameters.c b/src/drivers/rpm/s35770/parameters.c
index 438e06bcde22..d6e8691b1801 100644
--- a/src/drivers/rpm/s35770/parameters.c
+++ b/src/drivers/rpm/s35770/parameters.c
@@ -1,6 +1,6 @@
 /****************************************************************************
  *
- *   Copyright (c) 2020 PX4 Development Team. All rights reserved.
+ *   Copyright (c) 2024 PX4 Development Team. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions