From 742308f3e3646dd27ef9679ba2ae8756a2a64f7c Mon Sep 17 00:00:00 2001 From: patacongo Date: Thu, 22 Sep 2011 14:53:15 +0000 Subject: Add TIFF unit test git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3969 42af7a65-404d-4744-a932-0658087f49c3 --- apps/examples/tiff/Makefile | 106 ++++++++++++++++++++++++++++++ apps/examples/tiff/tiff_main.c | 145 +++++++++++++++++++++++++++++++++++++++++ 2 files changed, 251 insertions(+) create mode 100644 apps/examples/tiff/Makefile create mode 100644 apps/examples/tiff/tiff_main.c (limited to 'apps/examples/tiff') diff --git a/apps/examples/tiff/Makefile b/apps/examples/tiff/Makefile new file mode 100644 index 000000000..bbe168683 --- /dev/null +++ b/apps/examples/tiff/Makefile @@ -0,0 +1,106 @@ +############################################################################ +# apps/examples/tiff/Makefile +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# 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 +-include $(TOPDIR)/Make.defs +include $(APPDIR)/Make.defs + +# TIFF Unit Test + +ASRCS = +CSRCS = tiff_main.c + +AOBJS = $(ASRCS:.S=$(OBJEXT)) +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +ifeq ($(WINTOOL),y) + BIN = "${shell cygpath -w $(APPDIR)/libapps$(LIBEXT)}" +else + BIN = "$(APPDIR)/libapps$(LIBEXT)" +endif + +ROOTDEPPATH = --dep-path . + +# TIFF built-in application info + +APPNAME = tiff +PRIORITY = SCHED_PRIORITY_DEFAULT +STACKSIZE = 2048 + +# Common build + +VPATH = + +all: .built +.PHONY: clean depend distclean + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +.built: $(OBJS) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $(BIN), $${obj}); \ + done ; ) + @touch .built + +.context: +ifeq ($(CONFIG_EXAMPLES_USBSTRG_BUILTIN),y) + $(call REGISTER,$(APPNAME),$(PRIORITY),$(STACKSIZE),$(APPNAME)_main) + @touch $@ +endif + +context: .context + +.depend: Makefile $(SRCS) + @$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + @rm -f *.o *~ .*.swp .built + @rm -f result.tif tmpfile1.dat tmpfile2.dat + $(call CLEAN) + +distclean: clean + @rm -f Make.dep .depend + +-include Make.dep diff --git a/apps/examples/tiff/tiff_main.c b/apps/examples/tiff/tiff_main.c new file mode 100644 index 000000000..279c9324d --- /dev/null +++ b/apps/examples/tiff/tiff_main.c @@ -0,0 +1,145 @@ +/**************************************************************************** + * apps/graphics/tiff/tiff_main.c + * + * Copyright (C) 2011 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * + * 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 +#include +#include +#include +#include + +#include + +/**************************************************************************** + * Pre-Processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Public Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: tiff_test + * + * Description: + * TIFF unit test. + * + ****************************************************************************/ + +#ifdef CONFIG_EXAMPLES_TIFF_BUILTIN +# define MAIN_NAME tiff_main +#else +# define MAIN_NAME user_start +#endif + +int MAIN_NAME(int argc, char *argv[]) +{ + struct tiff_info_s info; + uint8_t strip[3*256]; + uint8_t *ptr; + int green; + int blue; + int ret; + + /* Configure the interface structure */ + + memset(&info, 0, sizeof(struct tiff_info_s)); + info.outfile = "result.tif"; + info.tmpfile1 = "tmpfile1.dat"; + info.tmpfile2 = "tmpfile2.dat"; + info.colorfmt = FB_FMT_RGB24; + info.rps = 1; + info.imgwidth = 256; + info.imgheight = 256; + info.iobuffer = (uint8_t *)malloc(300); + info.iosize = 300; + + /* Initialize the TIFF library */ + + ret = tiff_initialize(&info); + if (ret < 0) + { + printf("tiff_initialize() failed: %d\n", ret); + exit(1); + } + + /* Add each strip to the TIFF file */ + + for (green = 0, ptr = strip; green < 256; green++) + { + for (blue = 0; blue < 256; blue++) + { + *ptr++ = (green + blue) >> 1; + *ptr++ = green; + *ptr++ = blue; + } + + ret = tiff_addstrip(&info, strip); + if (ret < 0) + { + printf("tiff_addstrip() #%d failed: %d\n", green, ret); + exit(1); + } + } + + /* Then finalize the TIFF file */ + + ret = tiff_finalize(&info); + if (ret < 0) + { + printf("tiff_initialize() failed: %d\n", ret); + exit(1); + } + return 0; +} -- cgit v1.2.3