nuttx-apps/graphics/microwindows/Make.defs
Acfboy ae601e2892 graphics/microwindows: introduce Microwindows graphics support to NuttX
This commit integrates the Microwindows core into the NuttX apps
build system:

- Downloads a pinned upstream commit during build and compiles the
  engine, drivers and precompiled bitmap fonts via Microwindows'
  Objects.rules files.
- Adds Kconfig options for framebuffer path, keyboard driver
  selection (event-mode, raw byte-stream, none, custom), and
  mouse/touchscreen driver selection (relative, touchscreen, none,
  custom).
- Uses the MWCONFIG_FILE mechanism to inject NuttX-specific
  configuration (mwconfig.nuttx) without modifying upstream headers.
- The NuttX screen, keyboard, mouse and touchscreen drivers are
  pulled from upstream Microwindows. Driver selection is controlled
  via ARCH=NUTTX and Kconfig-driven KEYBOARD/MOUSE variables in
  the Makefile.
- Depends on VIDEO_FB for the framebuffer device.
- Builds the mwin library (Win32 API layer) when MICROWINDOWS_MWIN
  is enabled.

Co-authored-by: Pavel Pisa <ppisa@pikron.com>
Signed-off-by: Pavel Pisa <ppisa@pikron.com>
Signed-off-by: Acfboy <AcfboyU@outlook.com>
2026-07-28 09:53:05 +02:00

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############################################################################
# apps/graphics/microwindows/Make.defs
#
# 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.
#
############################################################################
ifneq ($(CONFIG_GRAPHICS_MICROWINDOWS),)
CONFIGURED_APPS += $(APPDIR)/graphics/microwindows
# It allows `microwindows/src/include` import.
CFLAGS += ${INCDIR_PREFIX}$(APPDIR)/graphics/microwindows/microwindows/src/include
CXXFLAGS += ${INCDIR_PREFIX}$(APPDIR)/graphics/microwindows/microwindows/src/include
CFLAGS += -DMWCONFIG_FILE='"mwconfig.nuttx"'
endif