Add a test for NX text displays and also a configuration for the STM3210E-EVAL
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3754 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
parent
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commit
044fedb4a7
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@ -66,3 +66,6 @@
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* Make.defs, namedapp/namedapp.c: Several structural changes made to get a
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clean compile under the ez80 ZDS-II toolchain (no design changes).
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* apps/examples/buttons: Add a test for the new standardized button interfaces
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* apps/examples/nxtext: Add another NX graphics test. This one focus on
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placing text on the background while pop-up windows occur. Text should
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continue to update normally with or without the popup windows present.
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@ -249,7 +249,7 @@ examples/nx
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CONFIG_EXAMPLES_NX_BPP.
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CONFIG_EXAMPLES_NX_TBCOLOR -- The color of the toolbar. Default depends on
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CONFIG_EXAMPLES_NX_BPP.
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CONFIG_EXAMPLES_NX_FONTCOLOR -- The color of the toolbar. Default depends on
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CONFIG_EXAMPLES_NX_FONTCOLOR -- The color of the fonts. Default depends on
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CONFIG_EXAMPLES_NX_BPP.
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CONFIG_EXAMPLES_NX_BPP -- Pixels per pixel to use. Valid options
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include 2, 4, 8, 16, 24, and 32. Default is 32.
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@ -305,6 +305,69 @@ examples/nxflat
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the NXFLAT format and installed in a ROMFS file system. At run time,
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each program in the ROMFS file system is executed. Requires CONFIG_NXFLAT.
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examples/nxtest
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^^^^^^^^^^^^^^^
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This directory contains another simple test of a subset of the NX APIs
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defined in include/nuttx/nx.h. This text focuses on text displays on
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the dispaly background combined with pop-up displays over the text.
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The text display will continue to update while the pop-up is visible.
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The following configuration options can be selected:
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CONFIG_EXAMPLES_NXTEXT_VPLANE -- The plane to select from the frame-
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buffer driver for use in the test. Default: 0
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CONFIG_EXAMPLES_NXTEXT_DEVNO - The LCD device to select from the LCD
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driver for use in the test: Default: 0
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CONFIG_EXAMPLES_NXTEXT_BGCOLOR -- The color of the background. Default
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depends on CONFIG_EXAMPLES_NXTEXT_BPP.
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CONFIG_EXAMPLES_NXTEXT_BGFONTCOLOR -- The color of the fonts used in the
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background window. Default depends on CONFIG_EXAMPLES_NXTEXT_BPP.
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CONFIG_EXAMPLES_NXTEXT_PUCOLOR -- The color of the pop-up window. Default
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depends on CONFIG_EXAMPLES_NXTEXT_BPP.
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CONFIG_EXAMPLES_NXTEXT_PUFONTCOLOR -- The color of the fonts used in the
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background window. Default depends on CONFIG_EXAMPLES_NXTEXT_BPP.
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CONFIG_EXAMPLES_NXTEXT_BPP -- Pixels per pixel to use. Valid options
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include 2, 4, 8, 16, 24, and 32. Default is 32.
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CONFIG_EXAMPLES_NXTEXT_EXTERNINIT - The driver for the graphics device on
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this platform requires some unusual initialization. This is the
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for, for example, SPI LCD/OLED devices. If this configuration is
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selected, then the platform code must provide an LCD initialization
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function with a prototype like:
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#ifdef CONFIG_NX_LCDDRIVER
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FAR struct lcd_dev_s *up_nxdrvinit(unsigned int devno);
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#else
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FAR struct fb_vtable_s *up_nxdrvinit(unsigned int devno);
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#endif
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CONFIG_EXAMPLES_NXTEXT_BMCACHE - The maximum number of characters that
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can be put in the background window. Default is 128.
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CONFIG_EXAMPLES_NXTEXT_GLCACHE - The maximum nuber of pre-rendered
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fonts that can be retained for the background window.
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This test can be performed with either the single-user version of
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NX or with the multiple user version of NX selected with CONFIG_NX_MULTIUSER.
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If CONFIG_NX_MULTIUSER is defined, then the following configuration
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options also apply:
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CONFIG_EXAMPLES_NXTEXT_STACKSIZE -- The stacksize to use when creating
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the NX server. Default 2048
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CONFIG_EXAMPLES_NXTEXT_CLIENTPRIO -- The client priority. Default: 100
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CONFIG_EXAMPLES_NXTEXT_SERVERPRIO -- The server priority. Default: 120
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CONFIG_EXAMPLES_NXTEXT_LISTENERPRIO -- The priority of the event listener
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thread. Default 80.
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CONFIG_EXAMPLES_NXTEXT_NOTIFYSIGNO -- The signal number to use with
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nx_eventnotify(). Default: 4
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If CONFIG_NX_MULTIUSER is defined, then the example also expects the
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following settings and will generate an error if they are not as expected:
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CONFIG_DISABLE_MQUEUE=n
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CONFIG_DISABLE_SIGNALS=n
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CONFIG_DISABLE_PTHREAD=n
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CONFIG_NX_BLOCKING=y
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examples/null
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^^^^^^^^^^^^^
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@ -0,0 +1,97 @@
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############################################################################
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# apps/examples/nxtext/Makefile
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#
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# Copyright (C) 2011 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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-include $(TOPDIR)/.config
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-include $(TOPDIR)/Make.defs
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include $(APPDIR)/Make.defs
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# NuttX NX Graphics Example.
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ASRCS =
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CSRCS = nxtext_main.c nxtext_bkgd.c nxtext_popup.c nxtext_putc.c
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ifeq ($(CONFIG_NX_MULTIUSER),y)
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CSRCS += nxtext_server.c
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endif
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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COBJS = $(CSRCS:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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ifeq ($(WINTOOL),y)
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BIN = "${shell cygpath -w $(APPDIR)/libapps$(LIBEXT)}"
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else
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BIN = "$(APPDIR)/libapps$(LIBEXT)"
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endif
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ROOTDEPPATH = --dep-path .
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# Common build
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VPATH =
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all: .built
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.PHONY: clean depend distclean
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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.built: $(OBJS)
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@( for obj in $(OBJS) ; do \
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$(call ARCHIVE, $(BIN), $${obj}); \
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done ; )
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@touch .built
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context:
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.depend: Makefile $(SRCS)
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@$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
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@touch $@
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depend: .depend
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clean:
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@rm -f *.o *~ .*.swp .built
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$(call CLEAN)
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distclean: clean
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@rm -f Make.dep .depend
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-include Make.dep
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@ -0,0 +1,370 @@
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/****************************************************************************
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* examples/nxtext/nxtext_bkgd.c
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <semaphore.h>
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#include <debug.h>
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#include <errno.h>
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#include <nuttx/nx.h>
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#include <nuttx/nxtk.h>
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#include "nxtext_internal.h"
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/****************************************************************************
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* Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Types
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****************************************************************************/
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/****************************************************************************
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* Private Function Prototypes
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****************************************************************************/
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static void nxbg_redraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
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bool morem, FAR void *arg);
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static void nxbg_position(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
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FAR const struct nxgl_point_s *pos,
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FAR const struct nxgl_rect_s *bounds,
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FAR void *arg);
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#ifdef CONFIG_NX_MOUSE
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static void nxbg_mousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
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uint8_t buttons, FAR void *arg);
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#endif
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#ifdef CONFIG_NX_KBD
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static void nxbg_kbdin(NXWINDOW hwnd, uint8_t nch, FAR const uint8_t *ch,
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FAR void *arg)
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#endif
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/****************************************************************************
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* Private Data
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****************************************************************************/
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static struct nxtext_state_s g_bgstate;
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static struct nxtext_bitmap_s g_bgbm[CONFIG_EXAMPLES_NXTEXT_BMCACHE];
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static struct nxtext_glyph_s g_bgglyph[CONFIG_EXAMPLES_NXTEXT_GLCACHE];
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/****************************************************************************
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* Public Data
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****************************************************************************/
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const struct nx_callback_s g_bkgdcb =
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{
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nxbg_redraw, /* redraw */
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nxbg_position /* position */
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#ifdef CONFIG_NX_MOUSE
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, nxbg_mousein /* mousein */
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#endif
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#ifdef CONFIG_NX_KBD
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, nxbg_kbdin /* my kbdin */
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#endif
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};
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: nxbg_fillwindow
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****************************************************************************/
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static inline void nxbg_fillwindow(NXEGWINDOW hwnd,
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FAR const struct nxgl_rect_s *rect,
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FAR struct nxtext_state_s *st)
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{
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int ret;
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int i;
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ret = nx_fill(hwnd, rect, st->color);
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if (ret < 0)
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{
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message("nxbg_fillwindow: nx_fill failed: %d\n", errno);
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}
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/* Fill each character on the display (Only the characters within rect
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* will actually be redrawn).
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*/
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#ifdef CONFIG_NX_KBD
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nxtext_home(st);
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for (i = 0; i < st->nchars; i++)
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{
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nxtext_fillchar(hwnd, rect, &st->bm[i]);
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}
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#endif
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}
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/****************************************************************************
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* Name: nxbg_redraw
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****************************************************************************/
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static void nxbg_redraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
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bool more, FAR void *arg)
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{
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FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
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message("nxbg_redraw: hwnd=%p rect={(%d,%d),(%d,%d)} more=%s\n",
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hwnd, rect->pt1.x, rect->pt1.y, rect->pt2.x, rect->pt2.y,
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more ? "true" : "false");
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nxbg_fillwindow(hwnd, rect, st);
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}
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/****************************************************************************
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* Name: nxbg_position
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****************************************************************************/
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static void nxbg_position(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
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FAR const struct nxgl_point_s *pos,
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FAR const struct nxgl_rect_s *bounds,
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FAR void *arg)
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{
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FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
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/* Report the position */
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message("nxbg_position: hwnd=%p size=(%d,%d) pos=(%d,%d) bounds={(%d,%d),(%d,%d)}\n",
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hwnd, size->w, size->h, pos->x, pos->y,
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bounds->pt1.x, bounds->pt1.y, bounds->pt2.x, bounds->pt2.y);
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/* Have we picked off the window bounds yet? */
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if (!b_haveresolution)
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{
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/* Save the window size */
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st->wsize.w = size->w;
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st->wsize.h = size->h;
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/* Save the window limits (these should be the same for all places and all windows */
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g_xres = bounds->pt2.x;
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g_yres = bounds->pt2.y;
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b_haveresolution = true;
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sem_post(&g_semevent);
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message("nxbg_position: Have xres=%d yres=%d\n", g_xres, g_yres);
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}
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}
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/****************************************************************************
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* Name: nxbg_mousein
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****************************************************************************/
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#ifdef CONFIG_NX_MOUSE
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static void nxbg_mousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
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uint8_t buttons, FAR void *arg)
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{
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FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
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message("nxbg_mousein: hwnd=%p pos=(%d,%d) button=%02x\n",
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hwnd, pos->x, pos->y, buttons);
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}
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#endif
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/****************************************************************************
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* Name: nxbg_kbdin
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****************************************************************************/
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#ifdef CONFIG_NX_KBD
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static void nxbg_kbdin(NXWINDOW hwnd, uint8_t nch, FAR const uint8_t *ch,
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FAR void *arg)
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{
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FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
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message("nxbg_kbdin: hwnd=%p nch=%d\n", hwnd, nch);
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nxbg_puts(hwnd, st, nch, ch);
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}
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#endif
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/****************************************************************************
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* Name: nxbg_scroll
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****************************************************************************/
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static void nxbg_scroll(NXWINDOW hwnd, int lineheight)
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{
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struct nxgl_rect_s rect;
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int i;
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int j;
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/* Scroll up until the next display position is in the window. We may need
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* do this more than once (unlikely)
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*/
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while (g_bgstate.pos.y >= g_bgstate.wsize.h - lineheight)
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{
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/* Adjust the vertical position of each character */
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for (i = 0; i < g_bgstate.nchars; )
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{
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FAR struct nxtext_bitmap_s *bm = &g_bgstate.bm[i];
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/* Has any part of this character scrolled off the screen? */
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if (bm->bounds.pt1.y < lineheight)
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{
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/* Yes... Delete the character by moving all of the data */
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for (j = i; j < g_bgstate.nchars-1; j++)
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{
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memcpy(&g_bgstate.bm[j], &g_bgstate.bm[j+1], sizeof(struct nxtext_bitmap_s));
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}
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/* Decrement the number of cached characters (i is not incremented
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* in this case because it already points to the next charactger)
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*/
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g_bgstate.nchars--;
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}
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/* No.. just decrement its vertical position (moving it "up" the
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* display by one line.
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*/
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else
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{
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bm->bounds.pt1.y -= lineheight;
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bm->bounds.pt2.y -= lineheight;
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|
||||
/* Increment to the next character */
|
||||
|
||||
i++;
|
||||
}
|
||||
}
|
||||
|
||||
/* And move the next display position up by one line as well */
|
||||
|
||||
g_bgstate.pos.y -= lineheight;
|
||||
}
|
||||
|
||||
/* Then re-draw the entry display */
|
||||
|
||||
rect.pt1.x = 0;
|
||||
rect.pt1.y = 0;
|
||||
rect.pt2.x = g_bgstate.wsize.w -1;
|
||||
rect.pt2.y = g_bgstate.wsize.h -1;
|
||||
nxbg_fillwindow(hwnd, &rect, &g_bgstate);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxbg_initstate
|
||||
****************************************************************************/
|
||||
|
||||
FAR struct nxtext_state_s *nxbg_getstate(void)
|
||||
{
|
||||
FAR const struct nx_font_s *fontset;
|
||||
|
||||
/* Initialize the color (used for redrawing the window) */
|
||||
|
||||
memset(&g_gbstate, 0, sizeof(struct nxtext_state_s));
|
||||
g_bgstate.wcolor[0] = CONFIG_EXAMPLES_NXTEXT_BGCOLOR;
|
||||
g_bgstate.fcolor[0] = CONFIG_EXAMPLES_NXTEXT_BGFONTCOLOR;
|
||||
|
||||
/* Get information about the font set being used and save this in the
|
||||
* state structure
|
||||
*/
|
||||
|
||||
fontset = nxf_getfontset();
|
||||
g_bgstate.fheight = fontset->mxheight;
|
||||
g_bgstate.fwidth = fontset->mxwidth;
|
||||
g_bgstate.spwidth = fontset->spwidth;
|
||||
|
||||
/* Set up the text caches */
|
||||
|
||||
g_bgstate.maxchars = CONFIG_EXAMPLES_NXTEXT_BMCACHE;
|
||||
g_bgstate.maxglyphs = CONFIG_EXAMPLES_NXTEXT_GLCACHE;
|
||||
g_bgstate.bm = g_bgbm;
|
||||
g_bgstate.glyph = g_bgglyph;
|
||||
|
||||
/* Set the first display position */
|
||||
|
||||
nxtext_home(st);
|
||||
return &g_bgstate;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxbg_puts
|
||||
****************************************************************************/
|
||||
|
||||
void nxbg_puts(NXWINDOW hwnd, FAR const uint8_t *ch)
|
||||
{
|
||||
int lineheight = (g_bgstate.fheight + 2);
|
||||
|
||||
while (*ch)
|
||||
{
|
||||
/* Will another character fit on this line? */
|
||||
|
||||
if (g_bgstate.pos.x + b_bgstate.spwidth > bg_state.size.w)
|
||||
{
|
||||
/* No.. move to the next line */
|
||||
|
||||
nxtext_newline(&g_bgstate);
|
||||
|
||||
/* If we were about to output a newline character, then don't */
|
||||
|
||||
if (*ch == '\n')
|
||||
{
|
||||
ch++;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
/* Check if we need to scroll up */
|
||||
|
||||
if (g_bgstate.pos.y >= g_bgstate.wsize.h - lineheight)
|
||||
{
|
||||
nxbg_scroll(hwnd, lineheight);
|
||||
}
|
||||
|
||||
/* Finally, we can output the character */
|
||||
|
||||
nxtext_putc(hwnd, &g_bgstate, *ch++);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,309 @@
|
|||
/****************************************************************************
|
||||
* examples/nxtext/nxtext_internal.h
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __EXAMPLES_NXTEXT_NXTEXT_INTERNAL_H
|
||||
#define __EXAMPLES_NXTEXT_NXTEXT_INTERNAL_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <semaphore.h>
|
||||
#include <nuttx/nx.h>
|
||||
#include <nuttx/nxtk.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifndef CONFIG_NX
|
||||
# error "NX is not enabled (CONFIG_NX)"
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_VPLANE
|
||||
# define CONFIG_EXAMPLES_NXTEXT_VPLANE 0
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_BPP
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BPP 32
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_BGCOLOR
|
||||
# if CONFIG_EXAMPLES_NXTEXT_BPP == 24 || CONFIG_EXAMPLES_NXTEXT_BPP == 32
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BGCOLOR 0x007b68ee
|
||||
# elif CONFIG_EXAMPLES_NXTEXT_BPP == 16
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BGCOLOR 0x7b5d
|
||||
# else
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BGCOLOR ' '
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_PUCOLOR
|
||||
# if CONFIG_EXAMPLES_NXTEXT_BPP == 24 || CONFIG_EXAMPLES_NXTEXT_BPP == 32
|
||||
# define CONFIG_EXAMPLES_NXTEXT_PUCOLOR 0x00dcdcdc
|
||||
# elif CONFIG_EXAMPLES_NXTEXT_BPP == 16
|
||||
# define CONFIG_EXAMPLES_NXTEXT_PUCOLOR 0xdefb
|
||||
# else
|
||||
# define CONFIG_EXAMPLES_NXTEXT_PUCOLOR '2'
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_BGFONTCOLOR
|
||||
# if CONFIG_EXAMPLES_NXTEXT_BPP == 24 || CONFIG_EXAMPLES_NXTEXT_BPP == 32
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BGFONTCOLOR 0x00000000
|
||||
# elif CONFIG_EXAMPLES_NXTEXT_BPP == 16
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BGFONTCOLOR 0x0000
|
||||
# else
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BGFONTCOLOR 'F'
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_PUFONTCOLOR
|
||||
# if CONFIG_EXAMPLES_NXTEXT_BPP == 24 || CONFIG_EXAMPLES_NXTEXT_BPP == 32
|
||||
# define CONFIG_EXAMPLES_NXTEXT_PUFONTCOLOR 0x00000000
|
||||
# elif CONFIG_EXAMPLES_NXTEXT_BPP == 16
|
||||
# define CONFIG_EXAMPLES_NXTEXT_PUFONTCOLOR 0x0000
|
||||
# else
|
||||
# define CONFIG_EXAMPLES_NXTEXT_PUFONTCOLOR 'F'
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_BMCACHE
|
||||
# define CONFIG_EXAMPLES_NXTEXT_BMCACHE 128
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_GLCACHE
|
||||
# if CONFIG_NXFONTS_CHARBITS < 8
|
||||
# define CONFIG_EXAMPLES_NXTEXT_GLCACHE MIN(CONFIG_EXAMPLES_NXTEXT_BMCACHE, 128)
|
||||
# else
|
||||
# define CONFIG_EXAMPLES_NXTEXT_GLCACHE MIN(CONFIG_EXAMPLES_NXTEXT_BMCACHE, 256)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
# ifdef CONFIG_DISABLE_MQUEUE
|
||||
# error "The multi-threaded example requires MQ support (CONFIG_DISABLE_MQUEUE=n)"
|
||||
# endif
|
||||
# ifdef CONFIG_DISABLE_SIGNALS
|
||||
# error "This example requires signal support (CONFIG_DISABLE_SIGNALS=n)"
|
||||
# endif
|
||||
# ifdef CONFIG_DISABLE_PTHREAD
|
||||
# error "This example requires pthread support (CONFIG_DISABLE_PTHREAD=n)"
|
||||
# endif
|
||||
# ifndef CONFIG_NX_BLOCKING
|
||||
# error "This example depends on CONFIG_NX_BLOCKING"
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NXTEXT_STACKSIZE
|
||||
# define CONFIG_EXAMPLES_NXTEXT_STACKSIZE 2048
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NXTEXT_LISTENERPRIO
|
||||
# define CONFIG_EXAMPLES_NXTEXT_LISTENERPRIO 100
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NXTEXT_CLIENTPRIO
|
||||
# define CONFIG_EXAMPLES_NXTEXT_CLIENTPRIO 100
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NXTEXT_SERVERPRIO
|
||||
# define CONFIG_EXAMPLES_NXTEXT_SERVERPRIO 120
|
||||
# endif
|
||||
# ifndef CONFIG_EXAMPLES_NXTEXT_NOTIFYSIGNO
|
||||
# define CONFIG_EXAMPLES_NXTEXT_NOTIFYSIGNO 4
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#define NXEGWINDOW NXWINDOW
|
||||
#define NXTK_MAXKBDCHARS 16
|
||||
|
||||
/* Debug ********************************************************************/
|
||||
|
||||
#ifdef CONFIG_CPP_HAVE_VARARGS
|
||||
# ifdef CONFIG_DEBUG
|
||||
# define message(...) lib_lowprintf(__VA_ARGS__)
|
||||
# define msgflush()
|
||||
# else
|
||||
# define message(...) printf(__VA_ARGS__)
|
||||
# define msgflush() fflush(stdout)
|
||||
# endif
|
||||
#else
|
||||
# ifdef CONFIG_DEBUG
|
||||
# define message lib_lowprintf
|
||||
# define msgflush()
|
||||
# else
|
||||
# define message printf
|
||||
# define msgflush() fflush(stdout)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
enum exitcode_e
|
||||
{
|
||||
NXEXIT_SUCCESS = 0,
|
||||
NXEXIT_SIGPROCMASK,
|
||||
NXEXIT_SCHEDSETPARAM,
|
||||
NXEXIT_EVENTNOTIFY,
|
||||
NXEXIT_TASKCREATE,
|
||||
NXEXIT_PTHREADCREATE,
|
||||
NXEXIT_EXTINITIALIZE,
|
||||
NXEXIT_FBINITIALIZE,
|
||||
NXEXIT_FBGETVPLANE,
|
||||
NXEXIT_LCDINITIALIZE,
|
||||
NXEXIT_LCDGETDEV,
|
||||
NXEXIT_NXOPEN,
|
||||
NXEXIT_NXREQUESTBKGD
|
||||
NXEXIT_NXOPENTOOLBAR,
|
||||
NXEXIT_NXCONNECT,
|
||||
NXEXIT_NXSETBGCOLOR,
|
||||
NXEXIT_NXOPENWINDOW,
|
||||
NXEXIT_NXSETSIZE,
|
||||
NXEXIT_NXSETPOSITION,
|
||||
NXEXIT_NXLOWER,
|
||||
NXEXIT_NXRAISE,
|
||||
NXEXIT_NXCLOSEWINDOW,
|
||||
NXEXIT_LOSTSERVERCONN
|
||||
};
|
||||
|
||||
/* Describes one cached glyph bitmap */
|
||||
|
||||
struct nxtext_glyph_s
|
||||
{
|
||||
uint8_t code; /* Character code */
|
||||
uint8_t height; /* Height of this glyph (in rows) */
|
||||
uint8_t width; /* Width of this glyph (in pixels) */
|
||||
uint8_t stride; /* Width of the glyph row (in bytes) */
|
||||
FAR uint8_t *bitmap; /* Allocated bitmap memory */
|
||||
};
|
||||
|
||||
/* Describes on character on the display */
|
||||
|
||||
struct nxtext_bitmap_s
|
||||
{
|
||||
struct nxgl_rect_s bounds; /* Size/position of bitmap */
|
||||
FAR const struct nxtext_glyph_s *glyph; /* The cached glyph */
|
||||
};
|
||||
|
||||
/* Describes the state of one text display */
|
||||
|
||||
struct nxtext_state_s
|
||||
{
|
||||
/* The following describe the window */
|
||||
|
||||
nxgl_mxpixel_t wcolor[CONFIG_NX_NPLANES]; /* Window color */
|
||||
struct nxgl_size_s wsize, /* Window size */
|
||||
|
||||
/* These characterize the font in use */
|
||||
|
||||
nxgl_mxpixel_t fcolor[CONFIG_NX_NPLANES]; /* Font color */
|
||||
uint8_t fheight; /* Max height of a font in pixels */
|
||||
uint8_t fwidth; /* Max width of a font in pixels */
|
||||
uint8_t spwidth; /* The width of a space */
|
||||
|
||||
/* This is the next display position */
|
||||
|
||||
struct nxgl_point_s pos; /* Next display position */
|
||||
|
||||
/* These describe all text already added to the display */
|
||||
|
||||
uint8_t maxchars; /* Size of the mb array */
|
||||
uint8_t maxglyphs; /* Size of the glyph array */
|
||||
uint8_t nchars; /* Number of chars already displayed */
|
||||
uint8_t nglyphs; /* Number of glyphs cached */
|
||||
|
||||
FAR struct nxtext_bitmap_s *bm;
|
||||
FAR struct nxtext_glyph_s *glyph;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Public Variables
|
||||
****************************************************************************/
|
||||
|
||||
/* The connecton handler */
|
||||
|
||||
extern NXHANDLE g_hnx;
|
||||
|
||||
/* NX callback vtables */
|
||||
|
||||
extern const struct nx_callback_s g_bkgdcb;
|
||||
|
||||
/* The screen resolution */
|
||||
|
||||
nxgl_coord_t g_xres;
|
||||
nxgl_coord_t g_yres;
|
||||
|
||||
extern bool b_haveresolution;
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
extern bool g_connected;
|
||||
#endif
|
||||
extern sem_t g_semevent;
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NXTEXT_EXTERNINIT
|
||||
extern FAR NX_DRIVERTYPE *up_nxdrvinit(unsigned int devno);
|
||||
#endif
|
||||
#if defined(CONFIG_NX) && defined(CONFIG_NX_MULTIUSER)
|
||||
extern int nxtext_server(int argc, char *argv[]);
|
||||
extern FAR void *nxtext_listener(FAR void *arg);
|
||||
#endif
|
||||
|
||||
/* Background window interfaces */
|
||||
|
||||
extern FAR struct nxtext_state_s *nxgb_getstate(void);
|
||||
extern void nxbg_puts(NXWINDOW hwnd, FAR struct nxtext_state_s *st,
|
||||
uint8_t nch, FAR const uint8_t *ch)
|
||||
|
||||
/* Pop-up window interfaces */
|
||||
|
||||
extern NXEGWINDOW nxpu_open(void);
|
||||
|
||||
/* Generic text helpers */
|
||||
|
||||
extern void nxtext_home(FAR struct nxtext_state_s *st);
|
||||
extern void nxtext_newline(FAR struct nxtext_state_s *st);
|
||||
extern void nxtext_putc(NXWINDOW hwnd, FAR struct nxtext_state_s *st,
|
||||
uint8_t ch);
|
||||
extern void nxtext_fillchar(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
|
||||
FAR const struct nxtext_bitmap_s *bm)
|
||||
|
||||
#endif /* __EXAMPLES_NXTEXT_NXTEXT_INTERNAL_H */
|
||||
|
|
@ -0,0 +1,494 @@
|
|||
/****************************************************************************
|
||||
* examples/nxtext/nxtext_main.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <time.h>
|
||||
#include <string.h>
|
||||
#include <sched.h>
|
||||
#include <pthread.h>
|
||||
#include <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#ifdef CONFIG_NX_LCDDRIVER
|
||||
# include <nuttx/lcd/lcd.h>
|
||||
#else
|
||||
# include <nuttx/fb.h>
|
||||
#endif
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/nx.h>
|
||||
#include <nuttx/nxglib.h>
|
||||
#include <nuttx/nxtk.h>
|
||||
#include <nuttx/nxfonts.h>
|
||||
|
||||
#include "nxtext_internal.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
/* If not specified, assume that the hardware supports one video plane */
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_VPLANE
|
||||
# define CONFIG_EXAMPLES_NXTEXT_VPLANE 0
|
||||
#endif
|
||||
|
||||
/* If not specified, assume that the hardware supports one LCD device */
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NXTEXT_DEVNO
|
||||
# define CONFIG_EXAMPLES_NXTEXT_DEVNO 0
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
static int g_exitcode = NXEXIT_SUCCESS;
|
||||
|
||||
#ifdef CONFIG_NX_KBD
|
||||
static const uint8_t g_pumsg[] = "Pop-Up!";
|
||||
static const char *g_bkgdmsg[4] =
|
||||
{
|
||||
"Now is the time ",
|
||||
"for all good men ",
|
||||
"To come to the aid ",
|
||||
"of their party "
|
||||
};
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/* The connecton handler */
|
||||
|
||||
NXHANDLE g_hnx = NULL;
|
||||
|
||||
/* The screen resolution */
|
||||
|
||||
nxgl_coord_t g_xres;
|
||||
nxgl_coord_t g_yres;
|
||||
|
||||
bool b_haveresolution = false;
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
bool g_connected = false;
|
||||
#endif
|
||||
sem_t g_semevent = {0};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_openwindow
|
||||
****************************************************************************/
|
||||
|
||||
static inline NXEGWINDOW nxtext_openwindow(FAR const struct nx_callback_s *cb,
|
||||
FAR struct nxtext_state_s *state)
|
||||
{
|
||||
NXEGWINDOW hwnd;
|
||||
|
||||
hwnd = nx_openwindow(g_hnx, cb, (FAR void *)state);
|
||||
if (!hwnd)
|
||||
{
|
||||
message("user_start: nx_openwindow failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXOPENWINDOW;
|
||||
}
|
||||
return hwnd;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_closewindow
|
||||
****************************************************************************/
|
||||
|
||||
static inline int nxtext_closewindow(NXEGWINDOW hwnd, FAR struct nxtext_state_s *state)
|
||||
{
|
||||
int ret = nx_closewindow(hwnd);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("user_start: nx_closewindow failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXCLOSEWINDOW;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_suinitialize
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef CONFIG_NX_MULTIUSER
|
||||
static inline int nxtext_suinitialize(void)
|
||||
{
|
||||
FAR NX_DRIVERTYPE *dev;
|
||||
|
||||
#if defined(CONFIG_EXAMPLES_NXTEXT_EXTERNINIT)
|
||||
/* Use external graphics driver initialization */
|
||||
|
||||
message("nxtext_initialize: Initializing external graphics device\n");
|
||||
dev = up_nxdrvinit(CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
if (!dev)
|
||||
{
|
||||
message("nxtext_initialize: up_nxdrvinit failed, devno=%d\n", CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
g_exitcode = NXEXIT_EXTINITIALIZE;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
#elif defined(CONFIG_NX_LCDDRIVER)
|
||||
int ret;
|
||||
|
||||
/* Initialize the LCD device */
|
||||
|
||||
message("nxtext_initialize: Initializing LCD\n");
|
||||
ret = up_lcdinitialize();
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxtext_initialize: up_lcdinitialize failed: %d\n", -ret);
|
||||
g_exitcode = NXEXIT_LCDINITIALIZE;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Get the device instance */
|
||||
|
||||
dev = up_lcdgetdev(CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
if (!dev)
|
||||
{
|
||||
message("nxtext_initialize: up_lcdgetdev failed, devno=%d\n", CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
g_exitcode = NXEXIT_LCDGETDEV;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Turn the LCD on at 75% power */
|
||||
|
||||
(void)dev->setpower(dev, ((3*CONFIG_LCD_MAXPOWER + 3)/4));
|
||||
#else
|
||||
int ret;
|
||||
|
||||
/* Initialize the frame buffer device */
|
||||
|
||||
message("nxtext_initialize: Initializing framebuffer\n");
|
||||
ret = up_fbinitialize();
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxtext_initialize: up_fbinitialize failed: %d\n", -ret);
|
||||
g_exitcode = NXEXIT_FBINITIALIZE;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
dev = up_fbgetvplane(CONFIG_EXAMPLES_NXTEXT_VPLANE);
|
||||
if (!dev)
|
||||
{
|
||||
message("nxtext_initialize: up_fbgetvplane failed, vplane=%d\n", CONFIG_EXAMPLES_NXTEXT_VPLANE);
|
||||
g_exitcode = NXEXIT_FBGETVPLANE;
|
||||
return ERROR;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Then open NX */
|
||||
|
||||
message("nxtext_initialize: Open NX\n");
|
||||
g_hnx = nx_open(dev);
|
||||
if (!g_hnx)
|
||||
{
|
||||
message("user_start: nx_open failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXOPEN;
|
||||
return ERROR;
|
||||
}
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_initialize
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
static inline int nxtext_muinitialize(void)
|
||||
{
|
||||
struct sched_param param;
|
||||
pthread_t thread;
|
||||
pid_t servrid;
|
||||
int ret;
|
||||
|
||||
/* Set the client task priority */
|
||||
|
||||
param.sched_priority = CONFIG_EXAMPLES_NXTEXT_CLIENTPRIO;
|
||||
ret = sched_setparam(0, ¶m);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxtext_initialize: sched_setparam failed: %d\n" , ret);
|
||||
g_exitcode = NXEXIT_SCHEDSETPARAM;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Start the server task */
|
||||
|
||||
message("nxtext_initialize: Starting nxtext_server task\n");
|
||||
servrid = task_create("NX Server", CONFIG_EXAMPLES_NXTEXT_SERVERPRIO,
|
||||
CONFIG_EXAMPLES_NXTEXT_STACKSIZE, nxtext_server, NULL);
|
||||
if (servrid < 0)
|
||||
{
|
||||
message("nxtext_initialize: Failed to create nxtext_server task: %d\n", errno);
|
||||
g_exitcode = NXEXIT_TASKCREATE;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Wait a bit to let the server get started */
|
||||
|
||||
sleep(1);
|
||||
|
||||
/* Connect to the server */
|
||||
|
||||
g_hnx = nx_connect();
|
||||
if (g_hnx)
|
||||
{
|
||||
pthread_attr_t attr;
|
||||
|
||||
/* Start a separate thread to listen for server events. This is probably
|
||||
* the least efficient way to do this, but it makes this example flow more
|
||||
* smoothly.
|
||||
*/
|
||||
|
||||
(void)pthread_attr_init(&attr);
|
||||
param.sched_priority = CONFIG_EXAMPLES_NXTEXT_LISTENERPRIO;
|
||||
(void)pthread_attr_setschedparam(&attr, ¶m);
|
||||
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXTEXT_STACKSIZE);
|
||||
|
||||
ret = pthread_create(&thread, &attr, nxtext_listener, NULL);
|
||||
if (ret != 0)
|
||||
{
|
||||
printf("nxtext_initialize: pthread_create failed: %d\n", ret);
|
||||
g_exitcode = NXEXIT_PTHREADCREATE;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
/* Don't return until we are connected to the server */
|
||||
|
||||
while (!g_connected)
|
||||
{
|
||||
/* Wait for the listener thread to wake us up when we really
|
||||
* are connected.
|
||||
*/
|
||||
|
||||
(void)sem_wait(&g_semevent);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
message("nxtext_initialize: nx_connect failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXCONNECT;
|
||||
return ERROR;
|
||||
}
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_initialize
|
||||
****************************************************************************/
|
||||
|
||||
static int nxtext_initialize(void)
|
||||
{
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
return nxtext_muinitialize();
|
||||
#else
|
||||
return nxtext_suinitialize();
|
||||
#endif
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: user_start
|
||||
****************************************************************************/
|
||||
|
||||
int user_start(int argc, char *argv[])
|
||||
{
|
||||
FAR struct nxtext_state_s *bgstate;
|
||||
NXEGWINDOW hwnd;
|
||||
nxgl_mxpixel_t color;
|
||||
int popcnt;
|
||||
int bkgndx;
|
||||
int ret;
|
||||
|
||||
/* Seed the random number generator */
|
||||
|
||||
srand(0x1234);
|
||||
|
||||
/* Initialize NX */
|
||||
|
||||
ret = nxtext_initialize();
|
||||
message("user_start: NX handle=%p\n", g_hnx);
|
||||
if (!g_hnx || ret < 0)
|
||||
{
|
||||
message("user_start: Failed to get NX handle: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXOPEN;
|
||||
goto errout;
|
||||
}
|
||||
|
||||
/* Set the background to the configured background color */
|
||||
|
||||
message("user_start: Set background color=%d\n", CONFIG_EXAMPLES_NXTEXT_BGCOLOR);
|
||||
color = CONFIG_EXAMPLES_NXTEXT_BGCOLOR;
|
||||
ret = nx_setbgcolor(g_hnx, &color);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("user_start: nx_setbgcolor failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXSETBGCOLOR;
|
||||
goto errout_with_nx;
|
||||
}
|
||||
|
||||
/* Get the background window */
|
||||
|
||||
bgstate = nxbg_getstate();
|
||||
ret = nx_requestbkgd(g_hnx, &g_bgcb, bgstate);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("user_start: nx_setbgcolor failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXREQUESTBKGD;
|
||||
goto errout_with_nx;
|
||||
}
|
||||
|
||||
/* Wait until we have the screen resolution. We'll have this immediately
|
||||
* unless we are dealing with the NX server.
|
||||
*/
|
||||
|
||||
while (!b_haveresolution)
|
||||
{
|
||||
(void)sem_wait(&g_semevent);
|
||||
}
|
||||
message("user_start: Screen resolution (%d,%d)\n", g_xres, g_yres);
|
||||
|
||||
/* Now loop, adding text to the background and periodically presenting
|
||||
* a pop-up window.
|
||||
*/
|
||||
|
||||
popcnt = 0;
|
||||
bkgndx = 0;
|
||||
for (;;)
|
||||
{
|
||||
/* Sleep for one second */
|
||||
|
||||
sleep(1);
|
||||
popcnt++;
|
||||
|
||||
/* Each three seconds, create a pop-up window. Destroy the pop-up
|
||||
* window after two more seconds.
|
||||
*/
|
||||
|
||||
if (popcnt >= 5)
|
||||
{
|
||||
/* Destroy the pop-up window and restart the sequence */
|
||||
|
||||
message("user_start: Close pop-up\n");
|
||||
(void)nxtext_closewindow(hwnd, &g_pustate);
|
||||
popcnt = 0;
|
||||
}
|
||||
else if (popcnt >= 3)
|
||||
{
|
||||
/* Create a pop-up window */
|
||||
|
||||
hwnd = nxpu_open();
|
||||
|
||||
/* Give keyboard input to the top window */
|
||||
|
||||
#ifdef CONFIG_NX_KBD
|
||||
message("user_start: Send keyboard input: %s\n", g_pumsg);
|
||||
ret = nx_kbdin(g_hnx, strlen((FAR const char *)g_pumsg), g_pumsg);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("user_start: nx_kbdin failed: %d\n", errno);
|
||||
goto errout_with_hwnd;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Give another line of text to the background window. Force this
|
||||
* text to go the background by calling the kbdin method directly.
|
||||
*/
|
||||
|
||||
nxbg_puts(g_hnx, strlen(g_bkgdmsg[bkgndx]), g_bkgdmsg[bkgndx], g_bkgdstate);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Close the pop-up window */
|
||||
|
||||
errout_with_hwnd:
|
||||
if (popcnt >= 3)
|
||||
{
|
||||
message("user_start: Close pop-up\n");
|
||||
(void)nxtext_closewindow(hwnd, &g_pustate);
|
||||
}
|
||||
|
||||
errout_with_bkgd:
|
||||
(void)nx_releasebkgd(g_hnx);
|
||||
|
||||
errout_with_nx:
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
/* Disconnect from the server */
|
||||
|
||||
message("user_start: Disconnect from the server\n");
|
||||
nx_disconnect(g_hnx);
|
||||
#else
|
||||
/* Close the server */
|
||||
|
||||
message("user_start: Close NX\n");
|
||||
nx_close(g_hnx);
|
||||
#endif
|
||||
errout:
|
||||
return g_exitcode;
|
||||
}
|
||||
|
|
@ -0,0 +1,348 @@
|
|||
/****************************************************************************
|
||||
* examples/nxtext/nxtext_popup.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <semaphore.h>
|
||||
#include <debug.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/nx.h>
|
||||
#include <nuttx/nxtk.h>
|
||||
|
||||
#include "nxtext_internal.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define NBM_CACHE 8
|
||||
#define NGLYPH_CACHE 8
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
static void nxpu_redraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
|
||||
bool morem, FAR void *arg);
|
||||
static void nxpu_position(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
|
||||
FAR const struct nxgl_point_s *pos,
|
||||
FAR const struct nxgl_rect_s *bounds,
|
||||
FAR void *arg);
|
||||
#ifdef CONFIG_NX_MOUSE
|
||||
static void nxpu_mousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
|
||||
uint8_t buttons, FAR void *arg);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_NX_KBD
|
||||
static void nxpu_kbdin(NXWINDOW hwnd, uint8_t nch, FAR const uint8_t *ch,
|
||||
FAR void *arg)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
static const struct nx_callback_s g_pucb =
|
||||
{
|
||||
nxpu_redraw, /* redraw */
|
||||
nxpu_position /* position */
|
||||
#ifdef CONFIG_NX_MOUSE
|
||||
, nxpu_mousein /* mousein */
|
||||
#endif
|
||||
#ifdef CONFIG_NX_KBD
|
||||
, nxpu_kbdin /* my kbdin */
|
||||
#endif
|
||||
};
|
||||
|
||||
static struct nxtext_state_s g_pustate;
|
||||
#ifdef CONFIG_NX_KBD
|
||||
static struct nxtext_bitmap_s g_pubm[NBM_CACHE];
|
||||
static struct nxtext_glyph_s g_puglyph[NGLYPH_CACHE];
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_setsize
|
||||
****************************************************************************/
|
||||
|
||||
static inline int nxpu_setsize(NXEGWINDOW hwnd, FAR struct nxgl_size_s *size)
|
||||
{
|
||||
int ret = nx_setsize(hwnd, size);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("user_start: nx_setsize failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXSETSIZE;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_setposition
|
||||
****************************************************************************/
|
||||
|
||||
static inline int nxpu_setposition(NXEGWINDOW hwnd, FAR struct nxgl_point_s *pos)
|
||||
{
|
||||
int ret = nx_setposition(hwnd, pos);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("user_start: nx_setposition failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXSETPOSITION;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_fillwindow
|
||||
****************************************************************************/
|
||||
|
||||
static inline void nxpu_fillwindow(NXEGWINDOW hwnd,
|
||||
FAR const struct nxgl_rect_s *rect,
|
||||
FAR struct nxtext_state_s *st)
|
||||
{
|
||||
int ret;
|
||||
int i;
|
||||
|
||||
ret = nx_fill(hwnd, rect, st->color);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxpu_fillwindow: nx_fill failed: %d\n", errno);
|
||||
}
|
||||
|
||||
/* Fill each character on the display (Only the characters within rect
|
||||
* will actually be redrawn).
|
||||
*/
|
||||
|
||||
nxtext_home(st);
|
||||
for (i = 0; i < st->nchars; i++)
|
||||
{
|
||||
nxtext_fillchar(hwnd, rect, &st->bm[i]);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_redraw
|
||||
****************************************************************************/
|
||||
|
||||
static void nxpu_redraw(NXEGWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
|
||||
bool more, FAR void *arg)
|
||||
{
|
||||
FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
|
||||
message("nxpu_redraw: hwnd=%p rect={(%d,%d),(%d,%d)} more=%s\n",
|
||||
hwnd, rect->pt1.x, rect->pt1.y, rect->pt2.x, rect->pt2.y,
|
||||
more ? "true" : "false");
|
||||
|
||||
nxpu_fillwindow(hwnd, rect, st);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_position
|
||||
****************************************************************************/
|
||||
|
||||
static void nxpu_position(NXEGWINDOW hwnd, FAR const struct nxgl_size_s *size,
|
||||
FAR const struct nxgl_point_s *pos,
|
||||
FAR const struct nxgl_rect_s *bounds,
|
||||
FAR void *arg)
|
||||
{
|
||||
FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
|
||||
|
||||
/* Report the position */
|
||||
|
||||
message("nxpu_position: hwnd=%p size=(%d,%d) pos=(%d,%d) bounds={(%d,%d),(%d,%d)}\n",
|
||||
hwnd, size->w, size->h, pos->x, pos->y,
|
||||
bounds->pt1.x, bounds->pt1.y, bounds->pt2.x, bounds->pt2.y);
|
||||
|
||||
/* Save the window size */
|
||||
|
||||
st->wsize.w = size->w;
|
||||
st->wsize.h = size->h;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_mousein
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_NX_MOUSE
|
||||
static void nxpu_mousein(NXEGWINDOW hwnd, FAR const struct nxgl_point_s *pos,
|
||||
uint8_t buttons, FAR void *arg)
|
||||
{
|
||||
FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
|
||||
message("nxpu_mousein: hwnd=%p pos=(%d,%d) button=%02x\n",
|
||||
hwnd, pos->x, pos->y, buttons);
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_puts
|
||||
****************************************************************************/
|
||||
|
||||
static inline void nxpu_puts(NXWINDOW hwnd, FAR struct nxtext_state_s *st,
|
||||
uint8_t nch, FAR const uint8_t *ch)
|
||||
{
|
||||
nxtext_home(st);
|
||||
while (nch--)
|
||||
{
|
||||
nxtext_putc(hwnd, st, *ch++);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_kbdin
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_NX_KBD
|
||||
static void nxpu_kbdin(NXWINDOW hwnd, uint8_t nch, FAR const uint8_t *ch,
|
||||
FAR void *arg)
|
||||
{
|
||||
FAR struct nxtext_state_s *st = (FAR struct nxtext_state_s *)arg;
|
||||
message("nxpu_kbdin: hwnd=%p nch=%d\n", hwnd, nch);
|
||||
nxpu_puts(hwnd, st, nch, ch);
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_initstate
|
||||
****************************************************************************/
|
||||
|
||||
static inline void nxpu_initstate(void)
|
||||
{
|
||||
#ifdef CONFIG_NX_KBD
|
||||
FAR const struct nx_font_s *fontset;
|
||||
#endif
|
||||
|
||||
/* Initialize the color (used for redrawing the window) */
|
||||
|
||||
memset(&g_gbstate, 0, sizeof(struct nxtext_state_s));
|
||||
g_pustate.wcolor[0] = CONFIG_EXAMPLES_NXTEXT_PUCOLOR;
|
||||
g_pustate.fcolor[0] = CONFIG_EXAMPLES_NXTEXT_PUFONTCOLOR;
|
||||
|
||||
/* Get information about the font set being used and save this in the
|
||||
* state structure
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_NX_KBD
|
||||
fontset = nxf_getfontset();
|
||||
g_pustate.fheight = fontset->mxheight;
|
||||
g_pustate.fwidth = fontset->mxwidth;
|
||||
g_pustate.spwidth = fontset->spwidth;
|
||||
|
||||
/* Set up the text caches */
|
||||
|
||||
g_pustate.maxchars = NBM_CACHE;
|
||||
g_pustate.maxglyphs = NGLYPH_CACHE;
|
||||
g_pustate.bm = g_pubm;
|
||||
g_pustate.glyph = g_puglyph;
|
||||
|
||||
/* Set the first display position */
|
||||
|
||||
nxtext_home(st);
|
||||
#endif
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxpu_open
|
||||
****************************************************************************/
|
||||
|
||||
NXEGWINDOW nxpu_open(void)
|
||||
{
|
||||
NXEGWINDOW hwnd;
|
||||
struct nxgl_size_s size;
|
||||
struct nxgl_point_s pt;
|
||||
|
||||
/* Create a pop-up window */
|
||||
|
||||
message("user_start: Create pop-up\n");
|
||||
nxpu_initstate();
|
||||
|
||||
hwnd = nx_openwindow(g_hnx, cb, (FAR void *)state);
|
||||
message("user_start: hwnd=%p\n", hwnd);
|
||||
|
||||
if (!hwnd)
|
||||
{
|
||||
message("user_start: nx_openwindow failed: %d\n", errno);
|
||||
g_exitcode = NXEXIT_NXOPENWINDOW;
|
||||
goto errout_with_bkgd;
|
||||
}
|
||||
|
||||
/* Set the size of the pop-up window */
|
||||
|
||||
size.w = g_xres / 4;
|
||||
size.h = g_yres / 4;
|
||||
|
||||
message("user_start: Set pop-up size to (%d,%d)\n", size.w, size.h);
|
||||
ret = nxpu_setsize(hwnd, &g_pustate.size);
|
||||
if (ret < 0)
|
||||
{
|
||||
goto errout_with_hwnd;
|
||||
}
|
||||
|
||||
/* Set a random position for pop-up */
|
||||
|
||||
pt.x = ((uint32_t)(g_xres - size.w) * rand()) >> 16;
|
||||
pt.y = ((uint32_t)(g_yres - size.h) * rand()) >> 16;
|
||||
|
||||
message("user_start: Set pop-up postion to (%d,%d)\n", pt.x, pt.y);
|
||||
ret = nxpu_setposition(hwnd, &pt);
|
||||
if (ret < 0)
|
||||
{
|
||||
goto errout_with_hwnd;
|
||||
}
|
||||
|
||||
return hwnd;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,468 @@
|
|||
/****************************************************************************
|
||||
* examples/nxtext/nxtext_putc.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
#include <debug.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/nx.h>
|
||||
#include <nuttx/nxtk.h>
|
||||
#include <nuttx/nxfonts.h>
|
||||
|
||||
#include "nxtext_internal.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Select renderer -- Some additional logic would be required to support
|
||||
* pixel depths that are not directly addressable (1,2,4, and 24).
|
||||
*/
|
||||
|
||||
#if CONFIG_EXAMPLES_NXTEXT_BPP == 1
|
||||
# define RENDERER nxf_convert_1bpp
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 2
|
||||
# define RENDERER nxf_convert_2bpp
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 4
|
||||
# define RENDERER nxf_convert_4bpp
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 8
|
||||
# define RENDERER nxf_convert_8bpp
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 16
|
||||
# define RENDERER nxf_convert_16bpp
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 24
|
||||
# define RENDERER nxf_convert_24bpp
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 32
|
||||
# define RENDERER nxf_convert_32bpp
|
||||
#else
|
||||
# error "Unsupported CONFIG_EXAMPLES_NXTEXT_BPP"
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_renderglyph
|
||||
****************************************************************************/
|
||||
|
||||
static inline FAR const struct nxtext_glyph_s *
|
||||
nxtext_renderglyph(FAR struct nxtext_state_s *st,
|
||||
FAR const struct nx_fontbitmap_s *bm, uint8_t ch)
|
||||
{
|
||||
FAR struct nxtext_glyph_s *glyph = NULL;
|
||||
FAR nxgl_mxpixel_t *ptr;
|
||||
#if CONFIG_EXAMPLES_NXTEXT_BPP < 8
|
||||
nxgl_mxpixel_t pixel;
|
||||
#endif
|
||||
int bmsize;
|
||||
int row;
|
||||
int col;
|
||||
int ret;
|
||||
|
||||
/* Make sure that there is room for another glyph */
|
||||
|
||||
message("nxtext_renderglyph: ch=%02x\n", ch);
|
||||
if (st->nglyphs < NXTK_MAXKBDCHARS)
|
||||
{
|
||||
/* Allocate the glyph */
|
||||
|
||||
glyph = &st->glyph[st->nglyphs];
|
||||
glyph->code = ch;
|
||||
|
||||
/* Get the dimensions of the glyph */
|
||||
|
||||
glyph->width = bm->metric.width + bm->metric.xoffset;
|
||||
glyph->height = bm->metric.height + bm->metric.yoffset;
|
||||
|
||||
/* Allocate memory to hold the glyph with its offsets */
|
||||
|
||||
glyph->stride = (glyph->width * CONFIG_EXAMPLES_NXTEXT_BPP + 7) / 8;
|
||||
bmsize = glyph->stride * glyph->height;
|
||||
glyph->bitmap = (FAR uint8_t *)malloc(bmsize);
|
||||
|
||||
if (glyph->bitmap)
|
||||
{
|
||||
/* Initialize the glyph memory to the background color */
|
||||
|
||||
#if CONFIG_EXAMPLES_NXTEXT_BPP < 8
|
||||
pixel = st->wcolor[0];
|
||||
# if CONFIG_EXAMPLES_NXTEXT_BPP == 1
|
||||
/* Pack 1-bit pixels into a 2-bits */
|
||||
|
||||
pixel &= 0x01;
|
||||
pixel = (pixel) << 1 |pixel;
|
||||
# endif
|
||||
# if CONFIG_EXAMPLES_NXTEXT_BPP < 4
|
||||
/* Pack 2-bit pixels into a nibble */
|
||||
|
||||
pixel &= 0x03;
|
||||
pixel = (pixel) << 2 |pixel;
|
||||
# endif
|
||||
|
||||
/* Pack 4-bit nibbles into a byte */
|
||||
|
||||
pixel &= 0x0f;
|
||||
pixel = (pixel) << 4 | pixel;
|
||||
|
||||
ptr = (FAR nxgl_mxpixel_t *)glyph->bitmap;
|
||||
for (row = 0; row < glyph->height; row++)
|
||||
{
|
||||
for (col = 0; col < glyph->stride; col++)
|
||||
{
|
||||
/* Transfer the packed bytes into the buffer */
|
||||
|
||||
*ptr++ = pixel;
|
||||
}
|
||||
}
|
||||
|
||||
#elif CONFIG_EXAMPLES_NXTEXT_BPP == 24
|
||||
# error "Additional logic is needed here for 24bpp support"
|
||||
|
||||
#else /* CONFIG_EXAMPLES_NXTEXT_BPP = {8,16,32} */
|
||||
|
||||
ptr = (FAR nxgl_mxpixel_t *)glyph->bitmap;
|
||||
for (row = 0; row < glyph->height; row++)
|
||||
{
|
||||
/* Just copy the color value into the glyph memory */
|
||||
|
||||
for (col = 0; col < glyph->width; col++)
|
||||
{
|
||||
*ptr++ = st->wcolor[0];
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Then render the glyph into the allocated memory */
|
||||
|
||||
ret = RENDERER((FAR nxgl_mxpixel_t*)glyph->bitmap,
|
||||
glyph->fheight, glyph->width, glyph->stride,
|
||||
bm, st->fcolor);
|
||||
if (ret < 0)
|
||||
{
|
||||
/* Actually, the RENDERER never returns a failure */
|
||||
|
||||
message("nxtext_renderglyph: RENDERER failed\n");
|
||||
free(glyph->bitmap);
|
||||
glyph->bitmap = NULL;
|
||||
glyph = NULL;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Make it permanent */
|
||||
|
||||
st->nglyphs++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return glyph;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_addspace
|
||||
****************************************************************************/
|
||||
|
||||
static inline FAR const struct nxtext_glyph_s *
|
||||
nxtext_addspace(FAR struct nxtext_state_s *st, uint8_t ch)
|
||||
{
|
||||
FAR struct nxtext_glyph_s *glyph = NULL;
|
||||
|
||||
/* Make sure that there is room for another glyph */
|
||||
|
||||
if (st->nglyphs < NXTK_MAXKBDCHARS)
|
||||
{
|
||||
/* Allocate the NULL glyph */
|
||||
|
||||
glyph = &st->glyph[st->nglyphs];
|
||||
memset(glyph, 0, sizeof(struct nxtext_glyph_s));
|
||||
|
||||
glyph->code = ' ';
|
||||
glyph->width = st->spwidth;
|
||||
|
||||
st->nglyphs++;
|
||||
}
|
||||
return glyph;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_findglyph
|
||||
****************************************************************************/
|
||||
|
||||
static FAR const struct nxtext_glyph_s *
|
||||
nxtext_findglyph(FAR struct nxtext_state_s *st, uint8_t ch)
|
||||
{
|
||||
int i;
|
||||
|
||||
/* First, try to find the glyph in the cache of pre-rendered glyphs */
|
||||
|
||||
for (i = 0; i < st->nglyphs; i++)
|
||||
{
|
||||
if (st->glyph[i].code == ch)
|
||||
{
|
||||
return &st->glyph[i];
|
||||
}
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_getglyph
|
||||
****************************************************************************/
|
||||
|
||||
static FAR const struct nxtext_glyph_s *
|
||||
nxtext_getglyph(FAR struct nxtext_state_s *st, uint8_t ch)
|
||||
{
|
||||
FAR const struct nxtext_glyph_s *glyph;
|
||||
FAR const struct nx_fontbitmap_s *bm;
|
||||
|
||||
/* First, try to find the glyph in the cache of pre-rendered glyphs */
|
||||
|
||||
glyph = nxtext_findglyph(st, ch);
|
||||
if (!glyph)
|
||||
{
|
||||
/* No, it is not cached... Does the code map to a glyph? */
|
||||
|
||||
bm = nxf_getbitmap(ch);
|
||||
if (!bm)
|
||||
{
|
||||
/* No, there is no glyph for this code. Use space */
|
||||
|
||||
glyph = nxtext_findglyph(st, ' ');
|
||||
if (!glyph)
|
||||
{
|
||||
/* There isn't fake glyph for ' ' yet... create one */
|
||||
|
||||
glyph = nxtext_addspace(st, ' ');
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
glyph = nxtext_renderglyph(st, bm, ch);
|
||||
}
|
||||
}
|
||||
return glyph;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_addchar
|
||||
****************************************************************************/
|
||||
|
||||
static FAR const struct nxtext_bitmap_s *
|
||||
nxtext_addchar(FAR struct nxtext_state_s *st, uint8_t ch)
|
||||
{
|
||||
FAR struct nxtext_bitmap_s *bm = NULL;
|
||||
FAR struct nxtext_bitmap_s *bmleft;
|
||||
|
||||
/* Is there space for another character on the display? */
|
||||
|
||||
if (st->nchars < NXTK_MAXKBDCHARS)
|
||||
{
|
||||
/* Yes, setup the bitmap */
|
||||
|
||||
bm = &st->bm[st->nchars];
|
||||
|
||||
/* Find the matching glyph */
|
||||
|
||||
bm->glyph = nxtext_getglyph(st, ch);
|
||||
if (!bm->glyph)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Set up the bounds for the bitmap */
|
||||
|
||||
if (st->nchars <= 0)
|
||||
{
|
||||
/* The first character is one space from the left */
|
||||
|
||||
st->pos.x = st->spwidth;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Otherwise, it is to the left of the preceding char */
|
||||
|
||||
bmleft = &st->bm[st->nchars-1];
|
||||
st->pos.x = bmleft->bounds.pt2.x + 1;
|
||||
}
|
||||
|
||||
bm->bounds.pt1.x = st->pos.x;
|
||||
bm->bounds.pt1.y = st->pos.y;
|
||||
bm->bounds.pt2.x = st->pos.x + bm->glyph->width - 1;
|
||||
bm->bounds.pt2.y = st->pos.y + bm->glyph->height - 1;
|
||||
|
||||
st->nchars++;
|
||||
}
|
||||
return bm;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_home
|
||||
*
|
||||
* Description:
|
||||
* Set the next character position to the top-left corner of the display.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void nxtext_home(FAR struct nxtext_state_s *st)
|
||||
{
|
||||
/* The first character is one space from the left */
|
||||
|
||||
st->pox.x = st->spwidth;
|
||||
|
||||
/* And two lines from the top */
|
||||
|
||||
st->pos.y = 2;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_newline
|
||||
*
|
||||
* Description:
|
||||
* Set the next character position to the beginning of the next line.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void nxtext_newline(FAR struct nxtext_state_s *st)
|
||||
{
|
||||
/* Carriage return: The first character is one space from the left */
|
||||
|
||||
st->pox.x = st->spwidth;
|
||||
|
||||
/* Linefeed: Done the max font height + 2 */
|
||||
|
||||
st->pos.y += (st->fheight + 2);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_putc
|
||||
*
|
||||
* Description:
|
||||
* Render the specified character at the current display position.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void nxtext_putc(NXWINDOW hwnd, FAR struct nxtext_state_s *st, uint8_t ch)
|
||||
{
|
||||
FAR const struct nxtext_bitmap_s *bm;
|
||||
|
||||
/* If it is a newline character, then just perform the logical newline
|
||||
* operation.
|
||||
*/
|
||||
|
||||
if (ch == '\n')
|
||||
{
|
||||
nxtext_newline(st);
|
||||
}
|
||||
|
||||
/* Otherwise, find the glyph associated with the character and render it
|
||||
* onto the display.
|
||||
*/
|
||||
|
||||
else
|
||||
{
|
||||
bm = nxtext_addchar(st, ch);
|
||||
if (bm)
|
||||
{
|
||||
nxtext_fillchar(hwnd, &bm->bounds, bm);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_fillchar
|
||||
*
|
||||
* Description:
|
||||
* This implements the character display. It is part of the nxtext_putc
|
||||
* operation but may also be used when redrawing an existing display.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void nxtext_fillchar(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
|
||||
FAR const struct nxtext_bitmap_s *bm)
|
||||
{
|
||||
FAR void *src = (FAR void *)bm->glyph->bitmap;
|
||||
struct nxgl_rect_s intersection;
|
||||
int ret;
|
||||
|
||||
/* Handle the special case of spaces which have no glyph bitmap */
|
||||
|
||||
if (src)
|
||||
{
|
||||
/* Get the intersection of the redraw region and the character bitmap */
|
||||
|
||||
nxgl_rectintersect(&intersection, rect, &bm->bounds);
|
||||
if (!nxgl_nullrect(&intersection))
|
||||
{
|
||||
ret = nx_bitmap((NXWINDOW)hwnd, &intersection, &src,
|
||||
&bm->bounds.pt1,
|
||||
(unsigned int)bm->glyph->stride);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxtext_fillchar: nx_bitmapwindow failed: %d\n", errno);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,194 @@
|
|||
/****************************************************************************
|
||||
* examples/nxtext/nxtext_server.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <sched.h>
|
||||
#include <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/nx.h>
|
||||
|
||||
#ifdef CONFIG_NX_LCDDRIVER
|
||||
# include <nuttx/lcd/lcd.h>
|
||||
#else
|
||||
# include <nuttx/fb.h>
|
||||
#endif
|
||||
|
||||
#include "nxtext_internal.h"
|
||||
|
||||
#ifdef CONFIG_NX_MULTIUSER
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_server
|
||||
****************************************************************************/
|
||||
|
||||
int nxtext_server(int argc, char *argv[])
|
||||
{
|
||||
FAR NX_DRIVERTYPE *dev;
|
||||
int ret;
|
||||
|
||||
#if defined(CONFIG_EXAMPLES_NXTEXT_EXTERNINIT)
|
||||
/* Use external graphics driver initialization */
|
||||
|
||||
message("nxtext_server: Initializing external graphics device\n");
|
||||
dev = up_nxdrvinit(CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
if (!dev)
|
||||
{
|
||||
message("nxtext_server: up_nxdrvinit failed, devno=%d\n", CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
g_exitcode = NXEXIT_EXTINITIALIZE;
|
||||
return ERROR;
|
||||
}
|
||||
|
||||
#elif defined(CONFIG_NX_LCDDRIVER)
|
||||
/* Initialize the LCD device */
|
||||
|
||||
message("nxtext_server: Initializing LCD\n");
|
||||
ret = up_lcdinitialize();
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxtext_server: up_lcdinitialize failed: %d\n", -ret);
|
||||
return 1;
|
||||
}
|
||||
|
||||
/* Get the device instance */
|
||||
|
||||
dev = up_lcdgetdev(CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
if (!dev)
|
||||
{
|
||||
message("nxtext_server: up_lcdgetdev failed, devno=%d\n", CONFIG_EXAMPLES_NXTEXT_DEVNO);
|
||||
return 2;
|
||||
}
|
||||
|
||||
/* Turn the LCD on at 75% power */
|
||||
|
||||
(void)dev->setpower(dev, ((3*CONFIG_LCD_MAXPOWER + 3)/4));
|
||||
#else
|
||||
/* Initialize the frame buffer device */
|
||||
|
||||
message("nxtext_server: Initializing framebuffer\n");
|
||||
ret = up_fbinitialize();
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nxtext_server: up_fbinitialize failed: %d\n", -ret);
|
||||
return 1;
|
||||
}
|
||||
|
||||
dev = up_fbgetvplane(CONFIG_EXAMPLES_NXTEXT_VPLANE);
|
||||
if (!dev)
|
||||
{
|
||||
message("nxtext_server: up_fbgetvplane failed, vplane=%d\n", CONFIG_EXAMPLES_NXTEXT_VPLANE);
|
||||
return 2;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Then start the server */
|
||||
|
||||
ret = nx_run(dev);
|
||||
message("nxtext_server: nx_run returned: %d\n", errno);
|
||||
return 3;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nxtext_listener
|
||||
****************************************************************************/
|
||||
|
||||
FAR void *nxtext_listener(FAR void *arg)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* Process events forever */
|
||||
|
||||
for (;;)
|
||||
{
|
||||
/* Handle the next event. If we were configured blocking, then
|
||||
* we will stay right here until the next event is received. Since
|
||||
* we have dedicated a while thread to servicing events, it would
|
||||
* be most natural to also select CONFIG_NX_BLOCKING -- if not, the
|
||||
* following would be a tight infinite loop (unless we added addition
|
||||
* logic with nx_eventnotify and sigwait to pace it).
|
||||
*/
|
||||
|
||||
ret = nx_eventhandler(g_hnx);
|
||||
if (ret < 0)
|
||||
{
|
||||
/* An error occurred... assume that we have lost connection with
|
||||
* the server.
|
||||
*/
|
||||
|
||||
message("nxtext_listener: Lost server connection: %d\n", errno);
|
||||
exit(NXEXIT_LOSTSERVERCONN);
|
||||
}
|
||||
|
||||
/* If we received a message, we must be connected */
|
||||
|
||||
if (!g_connected)
|
||||
{
|
||||
g_connected = true;
|
||||
sem_post(&g_semevent);
|
||||
message("nxtext_listener: Connected\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_NX_MULTIUSER */
|
||||
|
|
@ -1875,3 +1875,11 @@
|
|||
Also fixes a few errors in STM3210E-EVAL button decoding.
|
||||
* configs/stm3210e-eval/buttons: Add a configuration to exercise STM3210E-EVAL
|
||||
buttons.
|
||||
* arch/arm/src/stm32/stm32_gpio.c: GPIO interrupt handling for pin
|
||||
numbers were being aliased: 5-9 together and 10-15 together. Extended
|
||||
the logic to peform decoding of GPIO interrupts and unique dispatching
|
||||
for all 16 pins.
|
||||
* configs/stm3210e-eval/nxtext: Add a configuration for the apps/examples/nxtext
|
||||
example. This example focuses on placing text on the background while
|
||||
pop-up windows occur. Text should continue to update normally with or without
|
||||
the popup windows present.
|
||||
|
|
|
|||
|
|
@ -472,8 +472,19 @@ Where <subdir> is one of the following:
|
|||
|
||||
nx:
|
||||
---
|
||||
And example using the NuttX graphics system (NX). This example
|
||||
uses the Nokia 6100 LCD driver.
|
||||
An example using the NuttX graphics system (NX). This example
|
||||
focuses on general window controls, movement, mouse and keyboard
|
||||
input.
|
||||
|
||||
CONFIG_STM32_CODESOURCERYW=y : CodeSourcery under Windows
|
||||
CONFIG_LCD_PORTRAIT=y : 240x320
|
||||
|
||||
nxtext:
|
||||
------
|
||||
Another example using the NuttX graphics system (NX). This
|
||||
example focuses on placing text on the background while pop-up
|
||||
windows occur. Text should continue to update normally with
|
||||
or without the popup windows present.
|
||||
|
||||
CONFIG_STM32_CODESOURCERYW=y : CodeSourcery under Windows
|
||||
CONFIG_LCD_PORTRAIT=y : 240x320
|
||||
|
|
|
|||
|
|
@ -0,0 +1,174 @@
|
|||
############################################################################
|
||||
# configs/stm3210e-eval/nxtext/Make.defs
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# 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 NuttX 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
|
||||
# Setup for the selected toolchain
|
||||
|
||||
ifeq ($(CONFIG_STM32_DFU),y)
|
||||
LDSCRIPT = ld.script.dfu
|
||||
else
|
||||
LDSCRIPT = ld.script
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_STM32_CODESOURCERYW),y)
|
||||
# CodeSourcery under Windows
|
||||
CROSSDEV = arm-none-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_STM32_CODESOURCERYL),y)
|
||||
# CodeSourcery under Linux
|
||||
CROSSDEV = arm-none-eabi-
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -O2
|
||||
endif
|
||||
ifeq ($(CONFIG_STM32_DEVKITARM),y)
|
||||
# devkitARM under Windows
|
||||
CROSSDEV = arm-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_STM32_RAISONANCE),y)
|
||||
# Raisonance RIDE7 under Windows
|
||||
CROSSDEV = arm-none-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_STM32_BUILDROOT),y)
|
||||
# NuttX buildroot under Linux or Cygwin
|
||||
CROSSDEV = arm-elf-
|
||||
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -Os
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/winlink.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nxtext/$(LDSCRIPT)}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nxtext/$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
define PREPROCESS
|
||||
@echo "CPP: $1->$2"
|
||||
@$(CPP) $(CPPFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILE
|
||||
@echo "CC: $1"
|
||||
@$(CC) -c $(CFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILEXX
|
||||
@echo "CXX: $1"
|
||||
@$(CXX) -c $(CXXFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ASSEMBLE
|
||||
@echo "AS: $1"
|
||||
@$(CC) -c $(AFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ARCHIVE
|
||||
echo "AR: $2"; \
|
||||
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
|
||||
endef
|
||||
|
||||
define CLEAN
|
||||
@rm -f *.o *.a
|
||||
endef
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
############################################################################
|
||||
# configs/stm3210e-eval/nxtext/appconfig
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# 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 NuttX 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
# Path to example in apps/examples containing the user_start entry point
|
||||
|
||||
CONFIGURED_APPS += examples/nxtext
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,112 @@
|
|||
/****************************************************************************
|
||||
* configs/stm3210e-eval/nxtext/ld.script
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The STM32F103ZET6 has 512Kb of FLASH beginning at address 0x0800:0000 and
|
||||
* 64Kb of SRAM beginning at address 0x2000:0000. When booting from FLASH,
|
||||
* FLASH memory is aliased to address 0x0000:0000 where the code expects to
|
||||
* begin execution by jumping to the entry point in the 0x0800:0000 address
|
||||
* range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x08000000, LENGTH = 512K
|
||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
/* The STM32F103Z has 64Kb of SRAM beginning at the following address */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} >sram
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} >sram
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
|
|
@ -0,0 +1,111 @@
|
|||
/****************************************************************************
|
||||
* configs/stm3210e-eval/nxtext/ld.script.dfu
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* 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 NuttX 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The STM32F103ZET6 has 512Kb of FLASH beginning at address 0x0800:0000 and
|
||||
* 64Kb of SRAM beginning at address 0x2000:0000. Here we assume that the
|
||||
* STM3210E-EVAL's DFU bootloader is being used. In that case, the corrct
|
||||
* load .text load address is 0x08003000 (leaving 464Kb).
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x08003000, LENGTH = 464K
|
||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
/* The STM32F103Z has 64Kb of SRAM beginning at the following address */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} >sram
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} >sram
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
#!/bin/bash
|
||||
# configs/stm3210e-eval/nxtext/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# 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 NuttX 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.
|
||||
#
|
||||
|
||||
if [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then
|
||||
export PATH_ORIG="${PATH}"
|
||||
fi
|
||||
|
||||
# This the Cygwin path to the location where I installed the CodeSourcery
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the CodeSourcery toolchain in any other location
|
||||
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||
|
||||
# This the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Loading…
Reference in New Issue