mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
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Resync new repository with old repo r5166
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5153 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
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############################################################################
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# configs/sim/src/Makefile
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#
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# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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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 $(TOPDIR)/Make.defs
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CFLAGS += -I$(TOPDIR)/sched
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ASRCS =
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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CSRCS =
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ifeq ($(CONFIG_SIM_X11FB),y)
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ifeq ($(CONFIG_SIM_TOUCHSCREEN),y)
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CSRCS += up_touchscreen.c
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endif
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endif
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COBJS = $(CSRCS:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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all: libboard$(LIBEXT)
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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libboard$(LIBEXT): $(OBJS)
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@$(AR) $@ # Create an empty archive
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ifneq ($(OBJS),)
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@( for obj in $(OBJS) ; do \
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$(call ARCHIVE, $@, $${obj}); \
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done ; )
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endif
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.depend: Makefile $(SRCS)
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@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
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@touch $@
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depend: .depend
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clean:
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@rm -f libboard$(LIBEXT) *~ .*.swp
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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 @@
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This directory contains drivers unique to the Linux user-mode platform.
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@@ -0,0 +1,182 @@
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/****************************************************************************
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* config/sim/src/up_touchscreen.c
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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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 <sys/types.h>
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#include <stdint.h>
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#include <errno.h>
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#include <debug.h>
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#include <nuttx/fb.h>
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#include <nuttx/input/touchscreen.h>
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#include <nuttx/nx/nx.h>
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#include <nuttx/nx/nxglib.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* Pick a background color */
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#ifndef CONFIG_EXAMPLES_TOUCHSCREEN_BGCOLOR
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# define CONFIG_EXAMPLES_TOUCHSCREEN_BGCOLOR 0x007b68ee
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#endif
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/****************************************************************************
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* Private Types
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****************************************************************************/
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struct sim_touchscreen_s
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{
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NXHANDLE hnx;
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};
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/****************************************************************************
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* Private Data
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****************************************************************************/
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static struct sim_touchscreen_s g_simtc;
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: arch_tcinitialize()
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*
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* Description:
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* Perform architecuture-specific initialization of the touchscreen
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* hardware. This interface must be provided by all configurations
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* using apps/examples/touchscreen
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*
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****************************************************************************/
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int arch_tcinitialize(int minor)
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{
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FAR NX_DRIVERTYPE *dev;
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nxgl_mxpixel_t color;
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int ret;
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/* Initialize the simulated frame buffer device. We need to create an
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* X11 window to support the mouse-driven touchscreen simulation.
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*/
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ivdbg("Initializing framebuffer\n");
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ret = up_fbinitialize();
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if (ret < 0)
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{
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idbg("up_fbinitialize failed: %d\n", -ret);
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goto errout;
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}
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dev = up_fbgetvplane(0);
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if (!dev)
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{
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idbg("up_fbgetvplane 0 failed\n");
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ret = -ENODEV;
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goto errout_with_fb;
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}
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/* Then open NX */
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ivdbg("Open NX\n");
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g_simtc.hnx = nx_open(dev);
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if (!g_simtc.hnx)
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{
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ret = -errno;
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idbg("nx_open failed: %d\n", ret);
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goto errout_with_fb;
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}
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/* Set the background to the configured background color */
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ivdbg("Set background color=%d\n", CONFIG_EXAMPLES_TOUCHSCREEN_BGCOLOR);
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color = CONFIG_EXAMPLES_TOUCHSCREEN_BGCOLOR;
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ret = nx_setbgcolor(g_simtc.hnx, &color);
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if (ret < 0)
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{
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idbg("nx_setbgcolor failed: %d\n", ret);
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goto errout_with_nx;
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}
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/* Finally, initialize the touchscreen simulation on the X window */
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ret = arch_tcinitialize(minor);
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if (ret < 0)
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{
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idbg("arch_tcinitialize failed: %d\n", ret);
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goto errout_with_nx;
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}
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return OK;
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errout_with_nx:
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nx_close(g_simtc.hnx);
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goto errout;
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errout_with_fb:
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fb_uninitialize();
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errout:
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return ret;
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}
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/****************************************************************************
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* Name: arch_tcuninitialize()
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*
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* Description:
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* Perform architecuture-specific un-initialization of the touchscreen
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* hardware. This interface must be provided by all configurations
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* using apps/examples/touchscreen
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*
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****************************************************************************/
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void arch_tcuninitialize(void)
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{
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/* Shut down the touchscreen driver */
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sim_tcuninitialize();
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/* Close NX */
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nx_close(g_simtc.hnx);
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}
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