From 94bb1bc731f0eafc9ddf7cb08ea1af0120bbb30e Mon Sep 17 00:00:00 2001
From: Jacob Dahl <dahl.jakejacob@gmail.com>
Date: Tue, 17 Mar 2026 21:55:32 -0800
Subject: [PATCH] refactor(drivers/osd/atxxxx): convert params.c to module.yaml

Convert 1 parameter file(s) from legacy C format to YAML
module configuration.
---
 src/drivers/osd/atxxxx/CMakeLists.txt |  2 ++
 src/drivers/osd/atxxxx/params.c       | 48 ---------------------------
 src/drivers/osd/atxxxx/params.yaml    | 17 ++++++++++
 3 files changed, 19 insertions(+), 48 deletions(-)
 delete mode 100644 src/drivers/osd/atxxxx/params.c
 create mode 100644 src/drivers/osd/atxxxx/params.yaml

diff --git a/src/drivers/osd/atxxxx/CMakeLists.txt b/src/drivers/osd/atxxxx/CMakeLists.txt
index 748f6aa4dc..a432d4d468 100644
--- a/src/drivers/osd/atxxxx/CMakeLists.txt
+++ b/src/drivers/osd/atxxxx/CMakeLists.txt
@@ -35,6 +35,8 @@ px4_add_module(
 	MAIN atxxxx
 	SRCS
 		atxxxx.cpp
+	MODULE_CONFIG
+		params.yaml
 	DEPENDS
 		px4_work_queue
 	)
diff --git a/src/drivers/osd/atxxxx/params.c b/src/drivers/osd/atxxxx/params.c
deleted file mode 100644
index 1836522c94..0000000000
--- a/src/drivers/osd/atxxxx/params.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
- *
- *   Copyright (c) 2018-2019 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
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name PX4 nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/**
-* Enable/Disable the ATXXX OSD Chip
-*
-* Configure the ATXXXX OSD Chip (mounted on the OmnibusF4SD board) and
-* select the transmission standard.
-*
-* @value 0 Disabled
-* @value 1 NTSC
-* @value 2 PAL
-*
-* @reboot_required true
-* @group OSD
-*
-*/
-PARAM_DEFINE_INT32(OSD_ATXXXX_CFG, 0);
diff --git a/src/drivers/osd/atxxxx/params.yaml b/src/drivers/osd/atxxxx/params.yaml
new file mode 100644
index 0000000000..63053108a1
--- /dev/null
+++ b/src/drivers/osd/atxxxx/params.yaml
@@ -0,0 +1,17 @@
+module_name: atxxxx
+parameters:
+- group: OSD
+  definitions:
+    OSD_ATXXXX_CFG:
+      description:
+        short: Enable/Disable the ATXXX OSD Chip
+        long: |-
+          Configure the ATXXXX OSD Chip (mounted on the OmnibusF4SD board) and
+          select the transmission standard.
+      type: enum
+      values:
+        0: Disabled
+        1: NTSC
+        2: PAL
+      default: 0
+      reboot_required: true