nuttx-apps/examples/uvc_cam/Makefile
wangjianyu3 073df9d1de examples/uvc_cam: add UVC camera streaming app
Usage: uvc_cam [nframes] [video_dev] [uvc_dev]

V4L2 capture -> write UVC gadget device.
Uses boardctl to initialize/deinitialize UVC gadget.
Queries sensor pixel format, resolution and frame rate via V4L2.
Uses poll() to wait for USB host streaming state.
Supports optional device path arguments (default /dev/video0, /dev/uvc0).
Supports configurable frame count (0=infinite).

Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
2026-03-30 14:52:06 +08:00

34 lines
1.3 KiB
Makefile

############################################################################
# apps/examples/uvc_cam/Makefile
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(APPDIR)/Make.defs
# UVC Camera streaming application
PROGNAME = $(CONFIG_EXAMPLES_UVC_CAM_PROGNAME)
PRIORITY = $(CONFIG_EXAMPLES_UVC_CAM_PRIORITY)
STACKSIZE = $(CONFIG_EXAMPLES_UVC_CAM_STACKSIZE)
MODULE = $(CONFIG_EXAMPLES_UVC_CAM)
MAINSRC = uvc_cam_main.c
include $(APPDIR)/Application.mk