stv0g/libfn
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

gnu-ified buildsystem

Browse source
This commit is contained in:
Steffen Vogel 2011-06-12 14:18:14 +02:00
parent 93463a1adf
commit 34cb70b015
34 changed files with 40319 additions and 623 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
AUTHORS Normal file
View file

@ -0,0 +1,5 @@
libfn and its tools are written by Steffen Vogel <info@steffenvogel.de>
and licenced under GPLv3 or newer.
Some header files are based on the original firmware from Alexander Neumann <alexander@bumpern.de>
(https://github.com/fd0/fnordlicht/)

0
ChangeLog Normal file
View file

365
INSTALL Normal file
View file

@ -0,0 +1,365 @@
Installation Instructions
*************************
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
2006, 2007, 2008, 2009 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. This file is offered as-is,
without warranty of any kind.
Basic Installation
==================
Briefly, the shell commands `./configure; make; make install' should
configure, build, and install this package. The following
more-detailed instructions are generic; see the `README' file for
instructions specific to this package. Some packages provide this
`INSTALL' file but do not implement all of the features documented
below. The lack of an optional feature in a given package is not
necessarily a bug. More recommendations for GNU packages can be found
in *note Makefile Conventions: (standards)Makefile Conventions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions. Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, and a
file `config.log' containing compiler output (useful mainly for
debugging `configure').
It can also use an optional file (typically called `config.cache'
and enabled with `--cache-file=config.cache' or simply `-C') that saves
the results of its tests to speed up reconfiguring. Caching is
disabled by default to prevent problems with accidental use of stale
cache files.
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release. If you are using the cache, and at
some point `config.cache' contains results you don't want to keep, you
may remove or edit it.
The file `configure.ac' (or `configure.in') is used to create
`configure' by a program called `autoconf'. You need `configure.ac' if
you want to change it or regenerate `configure' using a newer version
of `autoconf'.
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system.
Running `configure' might take a while. While running, it prints
some messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Optionally, type `make check' to run any self-tests that come with
the package, generally using the just-built uninstalled binaries.
4. Type `make install' to install the programs and any data files and
documentation. When installing into a prefix owned by root, it is
recommended that the package be configured and built as a regular
user, and only the `make install' phase executed with root
privileges.
5. Optionally, type `make installcheck' to repeat any self-tests, but
this time using the binaries in their final installed location.
This target does not install anything. Running this target as a
regular user, particularly if the prior `make install' required
root privileges, verifies that the installation completed
correctly.
6. You can remove the program binaries and object files from the
source code directory by typing `make clean'. To also remove the
files that `configure' created (so you can compile the package for
a different kind of computer), type `make distclean'. There is
also a `make maintainer-clean' target, but that is intended mainly
for the package's developers. If you use it, you may have to get
all sorts of other programs in order to regenerate files that came
with the distribution.
7. Often, you can also type `make uninstall' to remove the installed
files again. In practice, not all packages have tested that
uninstallation works correctly, even though it is required by the
GNU Coding Standards.
8. Some packages, particularly those that use Automake, provide `make
distcheck', which can by used by developers to test that all other
targets like `make install' and `make uninstall' work correctly.
This target is generally not run by end users.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that
the `configure' script does not know about. Run `./configure --help'
for details on some of the pertinent environment variables.
You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here
is an example:
./configure CC=c99 CFLAGS=-g LIBS=-lposix
*Note Defining Variables::, for more details.
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you can use GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'. This
is known as a "VPATH" build.
With a non-GNU `make', it is safer to compile the package for one
architecture at a time in the source code directory. After you have
installed the package for one architecture, use `make distclean' before
reconfiguring for another architecture.
On MacOS X 10.5 and later systems, you can create libraries and
executables that work on multiple system types--known as "fat" or
"universal" binaries--by specifying multiple `-arch' options to the
compiler but only a single `-arch' option to the preprocessor. Like
this:
./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
CPP="gcc -E" CXXCPP="g++ -E"
This is not guaranteed to produce working output in all cases, you
may have to build one architecture at a time and combine the results
using the `lipo' tool if you have problems.
Installation Names
==================
By default, `make install' installs the package's commands under
`/usr/local/bin', include files under `/usr/local/include', etc. You
can specify an installation prefix other than `/usr/local' by giving
`configure' the option `--prefix=PREFIX', where PREFIX must be an
absolute file name.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
PREFIX as the prefix for installing programs and libraries.
Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
options like `--bindir=DIR' to specify different values for particular
kinds of files. Run `configure --help' for a list of the directories
you can set and what kinds of files go in them. In general, the
default for these options is expressed in terms of `${prefix}', so that
specifying just `--prefix' will affect all of the other directory
specifications that were not explicitly provided.
The most portable way to affect installation locations is to pass the
correct locations to `configure'; however, many packages provide one or
both of the following shortcuts of passing variable assignments to the
`make install' command line to change installation locations without
having to reconfigure or recompile.
The first method involves providing an override variable for each
affected directory. For example, `make install
prefix=/alternate/directory' will choose an alternate location for all
directory configuration variables that were expressed in terms of
`${prefix}'. Any directories that were specified during `configure',
but not in terms of `${prefix}', must each be overridden at install
time for the entire installation to be relocated. The approach of
makefile variable overrides for each directory variable is required by
the GNU Coding Standards, and ideally causes no recompilation.
However, some platforms have known limitations with the semantics of
shared libraries that end up requiring recompilation when using this
method, particularly noticeable in packages that use GNU Libtool.
The second method involves providing the `DESTDIR' variable. For
example, `make install DESTDIR=/alternate/directory' will prepend
`/alternate/directory' before all installation names. The approach of
`DESTDIR' overrides is not required by the GNU Coding Standards, and
does not work on platforms that have drive letters. On the other hand,
it does better at avoiding recompilation issues, and works well even
when some directory options were not specified in terms of `${prefix}'
at `configure' time.
Optional Features
=================
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Some packages offer the ability to configure how verbose the
execution of `make' will be. For these packages, running `./configure
--enable-silent-rules' sets the default to minimal output, which can be
overridden with `make V=1'; while running `./configure
--disable-silent-rules' sets the default to verbose, which can be
overridden with `make V=0'.
Particular systems
==================
On HP-UX, the default C compiler is not ANSI C compatible. If GNU
CC is not installed, it is recommended to use the following options in
order to use an ANSI C compiler:
./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
parse its `<wchar.h>' header file. The option `-nodtk' can be used as
a workaround. If GNU CC is not installed, it is therefore recommended
to try
./configure CC="cc"
and if that doesn't work, try
./configure CC="cc -nodtk"
On Solaris, don't put `/usr/ucb' early in your `PATH'. This
directory contains several dysfunctional programs; working variants of
these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
in your `PATH', put it _after_ `/usr/bin'.
On Haiku, software installed for all users goes in `/boot/common',
not `/usr/local'. It is recommended to use the following options:
./configure --prefix=/boot/common
Specifying the System Type
==========================
There may be some features `configure' cannot figure out
automatically, but needs to determine by the type of machine the package
will run on. Usually, assuming the package is built to be run on the
_same_ architectures, `configure' can figure that out, but if it prints
a message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
CPU-COMPANY-SYSTEM
where SYSTEM can have one of these forms:
OS
KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
use the option `--target=TYPE' to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
them in the `configure' command line, using `VAR=value'. For example:
./configure CC=/usr/local2/bin/gcc
causes the specified `gcc' to be used as the C compiler (unless it is
overridden in the site shell script).
Unfortunately, this technique does not work for `CONFIG_SHELL' due to
an Autoconf bug. Until the bug is fixed you can use this workaround:
CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
`configure' Invocation
======================
`configure' recognizes the following options to control how it
operates.
`--help'
`-h'
Print a summary of all of the options to `configure', and exit.
`--help=short'
`--help=recursive'
Print a summary of the options unique to this package's
`configure', and exit. The `short' variant lists options used
only in the top level, while the `recursive' variant lists options
also present in any nested packages.
`--version'
`-V'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`--cache-file=FILE'
Enable the cache: use and save the results of the tests in FILE,
traditionally `config.cache'. FILE defaults to `/dev/null' to
disable caching.
`--config-cache'
`-C'
Alias for `--cache-file=config.cache'.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made. To
suppress all normal output, redirect it to `/dev/null' (any error
messages will still be shown).
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`--prefix=DIR'
Use DIR as the installation prefix. *note Installation Names::
for more details, including other options available for fine-tuning
the installation locations.
`--no-create'
`-n'
Run the configure checks, but stop before creating any output
files.
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.

39
Makefile
View file

@ -1,39 +0,0 @@
CC=cc
CFLAGS=-c -Wall
LDFLAGS=
BINARIES=fnvum fnctl
all: $(BINARIES)
clean:
rm -rf *.o
fnvum: fnvum.c dft.c libfn.c
$(CC) $(LDFLAGS) dft.o fnvum.o libfn.o -o bin/fnvum `sdl-config --cflags --libs` -l pulse-simple
fnvum_fftw: fnvum_fftw.c libfn.c
$(CC) $(LDFLAGS) fnvum_fftw.o libfn.o -o bin/fnvum_fftw `sdl-config --cflags --libs` -l pulse-simple -l fftw3 -g
fnpom: fnpom.c libfn.c
$(CC) $(LDFLAGS) fnpom.o libfn.o -o bin/fnpom -l json
fnctl: libfn.c fnctl.c
$(CC) $(LDFLAGS) fnctl.o libfn.o -o bin/fnctl
fnvum.c:
$(CC) $(CFLAGS) src/fnvum.c -o fnvum.o
fnpom.c:
$(CC) $(CFLAGS) src/fnpom.c -o fnpom.o -g
fnvum_fftw.c:
$(CC) $(CFLAGS) src/fnvum_fftw.c -o fnvum_fftw.o -g
fnctl.c:
$(CC) $(CFLAGS) src/fnctl.c -o fnctl.o
libfn.c:
$(CC) $(CFLAGS) lib/libfn.c -o libfn.o
dft.c:
$(CC) $(CFLAGS) lib/dft.c -o dft.o -lm

4
Makefile.am Normal file
View file

@ -0,0 +1,4 @@
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = fn.pc
SUBDIRS = src

772
Makefile.in Normal file
View file

@ -0,0 +1,772 @@
# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
subdir = .
DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in $(srcdir)/config.h.in $(srcdir)/fn.pc.in \
$(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
config.guess config.sub depcomp install-sh ltmain.sh missing
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
configure.lineno config.status.lineno
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = config.h
CONFIG_CLEAN_FILES = fn.pc
CONFIG_CLEAN_VPATH_FILES =
SOURCES =
DIST_SOURCES =
RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
html-recursive info-recursive install-data-recursive \
install-dvi-recursive install-exec-recursive \
install-html-recursive install-info-recursive \
install-pdf-recursive install-ps-recursive install-recursive \
installcheck-recursive installdirs-recursive pdf-recursive \
ps-recursive uninstall-recursive
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
am__install_max = 40
am__nobase_strip_setup = \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
am__nobase_strip = \
for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
am__nobase_list = $(am__nobase_strip_setup); \
for p in $$list; do echo "$$p $$p"; done | \
sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
$(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
if (++n[$$2] == $(am__install_max)) \
{ print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
END { for (dir in files) print dir, files[dir] }'
am__base_list = \
sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
am__installdirs = "$(DESTDIR)$(pkgconfigdir)"
DATA = $(pkgconfig_DATA)
RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
distclean-recursive maintainer-clean-recursive
AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
distdir dist dist-all distcheck
ETAGS = etags
CTAGS = ctags
DIST_SUBDIRS = $(SUBDIRS)
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
distdir = $(PACKAGE)-$(VERSION)
top_distdir = $(distdir)
am__remove_distdir = \
{ test ! -d "$(distdir)" \
|| { find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
&& rm -fr "$(distdir)"; }; }
am__relativize = \
dir0=`pwd`; \
sed_first='s,^\([^/]*\)/.*$$,\1,'; \
sed_rest='s,^[^/]*/*,,'; \
sed_last='s,^.*/\([^/]*\)$$,\1,'; \
sed_butlast='s,/*[^/]*$$,,'; \
while test -n "$$dir1"; do \
first=`echo "$$dir1" | sed -e "$$sed_first"`; \
if test "$$first" != "."; then \
if test "$$first" = ".."; then \
dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
else \
first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
if test "$$first2" = "$$first"; then \
dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
else \
dir2="../$$dir2"; \
fi; \
dir0="$$dir0"/"$$first"; \
fi; \
fi; \
dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
done; \
reldir="$$dir2"
DIST_ARCHIVES = $(distdir).tar.gz
GZIP_ENV = --best
distuninstallcheck_listfiles = find . -type f -print
distcleancheck_listfiles = find . -type f -print
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DSYMUTIL = @DSYMUTIL@
DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FNPOM_DEPS_CFLAGS = @FNPOM_DEPS_CFLAGS@
FNPOM_DEPS_LIBS = @FNPOM_DEPS_LIBS@
FNVUM_DEPS_CFLAGS = @FNVUM_DEPS_CFLAGS@
FNVUM_DEPS_LIBS = @FNVUM_DEPS_LIBS@
GREP = @GREP@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAKEINFO = @MAKEINFO@
MKDIR_P = @MKDIR_P@
NM = @NM@
NMEDIT = @NMEDIT@
OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
OTOOL = @OTOOL@
OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
STRIP = @STRIP@
VERSION = @VERSION@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
abs_top_srcdir = @abs_top_srcdir@
ac_ct_CC = @ac_ct_CC@
ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
am__tar = @am__tar@
am__untar = @am__untar@
bindir = @bindir@
build = @build@
build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
builddir = @builddir@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localedir = @localedir@
localstatedir = @localstatedir@
lt_ECHO = @lt_ECHO@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = fn.pc
SUBDIRS = src
all: config.h
$(MAKE) $(AM_MAKEFLAGS) all-recursive
.SUFFIXES:
am--refresh:
@:
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
echo ' cd $(srcdir) && $(AUTOMAKE) --gnu'; \
$(am__cd) $(srcdir) && $(AUTOMAKE) --gnu \
&& exit 0; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
$(am__cd) $(top_srcdir) && \
$(AUTOMAKE) --gnu Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
echo ' $(SHELL) ./config.status'; \
$(SHELL) ./config.status;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
esac;
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
$(SHELL) ./config.status --recheck
$(top_srcdir)/configure: $(am__configure_deps)
$(am__cd) $(srcdir) && $(AUTOCONF)
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
$(am__aclocal_m4_deps):
config.h: stamp-h1
@if test ! -f $@; then \
rm -f stamp-h1; \
$(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
else :; fi
stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
@rm -f stamp-h1
cd $(top_builddir) && $(SHELL) ./config.status config.h
$(srcdir)/config.h.in: $(am__configure_deps)
($(am__cd) $(top_srcdir) && $(AUTOHEADER))
rm -f stamp-h1
touch $@
distclean-hdr:
-rm -f config.h stamp-h1
fn.pc: $(top_builddir)/config.status $(srcdir)/fn.pc.in
cd $(top_builddir) && $(SHELL) ./config.status $@
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
distclean-libtool:
-rm -f libtool config.lt
install-pkgconfigDATA: $(pkgconfig_DATA)
@$(NORMAL_INSTALL)
test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
echo "$$d$$p"; \
done | $(am__base_list) | \
while read files; do \
echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pkgconfigdir)'"; \
$(INSTALL_DATA) $$files "$(DESTDIR)$(pkgconfigdir)" || exit $$?; \
done
uninstall-pkgconfigDATA:
@$(NORMAL_UNINSTALL)
@list='$(pkgconfig_DATA)'; test -n "$(pkgconfigdir)" || list=; \
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
test -n "$$files" || exit 0; \
echo " ( cd '$(DESTDIR)$(pkgconfigdir)' && rm -f" $$files ")"; \
cd "$(DESTDIR)$(pkgconfigdir)" && rm -f $$files
# This directory's subdirectories are mostly independent; you can cd
# into them and run `make' without going through this Makefile.
# To change the values of `make' variables: instead of editing Makefiles,
# (1) if the variable is set in `config.status', edit `config.status'
# (which will cause the Makefiles to be regenerated when you run `make');
# (2) otherwise, pass the desired values on the `make' command line.
$(RECURSIVE_TARGETS):
@fail= failcom='exit 1'; \
for f in x $$MAKEFLAGS; do \
case $$f in \
*=* | --[!k]*);; \
*k*) failcom='fail=yes';; \
esac; \
done; \
dot_seen=no; \
target=`echo $@ | sed s/-recursive//`; \
list='$(SUBDIRS)'; for subdir in $$list; do \
echo "Making $$target in $$subdir"; \
if test "$$subdir" = "."; then \
dot_seen=yes; \
local_target="$$target-am"; \
else \
local_target="$$target"; \
fi; \
($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
|| eval $$failcom; \
done; \
if test "$$dot_seen" = "no"; then \
$(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
fi; test -z "$$fail"
$(RECURSIVE_CLEAN_TARGETS):
@fail= failcom='exit 1'; \
for f in x $$MAKEFLAGS; do \
case $$f in \
*=* | --[!k]*);; \
*k*) failcom='fail=yes';; \
esac; \
done; \
dot_seen=no; \
case "$@" in \
distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
*) list='$(SUBDIRS)' ;; \
esac; \
rev=''; for subdir in $$list; do \
if test "$$subdir" = "."; then :; else \
rev="$$subdir $$rev"; \
fi; \
done; \
rev="$$rev ."; \
target=`echo $@ | sed s/-recursive//`; \
for subdir in $$rev; do \
echo "Making $$target in $$subdir"; \
if test "$$subdir" = "."; then \
local_target="$$target-am"; \
else \
local_target="$$target"; \
fi; \
($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
|| eval $$failcom; \
done && test -z "$$fail"
tags-recursive:
list='$(SUBDIRS)'; for subdir in $$list; do \
test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
done
ctags-recursive:
list='$(SUBDIRS)'; for subdir in $$list; do \
test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
done
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
set x; \
here=`pwd`; \
if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
include_option=--etags-include; \
empty_fix=.; \
else \
include_option=--include; \
empty_fix=; \
fi; \
list='$(SUBDIRS)'; for subdir in $$list; do \
if test "$$subdir" = .; then :; else \
test ! -f $$subdir/TAGS || \
set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
fi; \
done; \
list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
shift; \
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
ctags: CTAGS
CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
$(am__remove_distdir)
test -d "$(distdir)" || mkdir "$(distdir)"
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
list='$(DISTFILES)'; \
dist_files=`for file in $$list; do echo $$file; done | \
sed -e "s|^$$srcdirstrip/||;t" \
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
case $$dist_files in \
*/*) $(MKDIR_P) `echo "$$dist_files" | \
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
sort -u` ;; \
esac; \
for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
if test -d "$(distdir)/$$file"; then \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
test -f "$(distdir)/$$file" \
|| cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
if test "$$subdir" = .; then :; else \
test -d "$(distdir)/$$subdir" \
|| $(MKDIR_P) "$(distdir)/$$subdir" \
|| exit 1; \
fi; \
done
@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
if test "$$subdir" = .; then :; else \
dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
$(am__relativize); \
new_distdir=$$reldir; \
dir1=$$subdir; dir2="$(top_distdir)"; \
$(am__relativize); \
new_top_distdir=$$reldir; \
echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
($(am__cd) $$subdir && \
$(MAKE) $(AM_MAKEFLAGS) \
top_distdir="$$new_top_distdir" \
distdir="$$new_distdir" \
am__remove_distdir=: \
am__skip_length_check=: \
am__skip_mode_fix=: \
distdir) \
|| exit 1; \
fi; \
done
-test -n "$(am__skip_mode_fix)" \
|| find "$(distdir)" -type d ! -perm -755 \
-exec chmod u+rwx,go+rx {} \; -o \
! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
! -type d ! -perm -400 -exec chmod a+r {} \; -o \
! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
|| chmod -R a+r "$(distdir)"
dist-gzip: distdir
tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
$(am__remove_distdir)
dist-bzip2: distdir
tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
$(am__remove_distdir)
dist-lzma: distdir
tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
$(am__remove_distdir)
dist-xz: distdir
tardir=$(distdir) && $(am__tar) | xz -c >$(distdir).tar.xz
$(am__remove_distdir)
dist-tarZ: distdir
tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
$(am__remove_distdir)
dist-shar: distdir
shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
$(am__remove_distdir)
dist-zip: distdir
-rm -f $(distdir).zip
zip -rq $(distdir).zip $(distdir)
$(am__remove_distdir)
dist dist-all: distdir
tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
$(am__remove_distdir)
# This target untars the dist file and tries a VPATH configuration. Then
# it guarantees that the distribution is self-contained by making another
# tarfile.
distcheck: dist
case '$(DIST_ARCHIVES)' in \
*.tar.gz*) \
GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
*.tar.bz2*) \
bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
*.tar.lzma*) \
lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
*.tar.xz*) \
xz -dc $(distdir).tar.xz | $(am__untar) ;;\
*.tar.Z*) \
uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
*.shar.gz*) \
GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
*.zip*) \
unzip $(distdir).zip ;;\
esac
chmod -R a-w $(distdir); chmod a+w $(distdir)
mkdir $(distdir)/_build
mkdir $(distdir)/_inst
chmod a-w $(distdir)
test -d $(distdir)/_build || exit 0; \
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
&& am__cwd=`pwd` \
&& $(am__cd) $(distdir)/_build \
&& ../configure --srcdir=.. --prefix="$$dc_install_base" \
$(DISTCHECK_CONFIGURE_FLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& $(MAKE) $(AM_MAKEFLAGS) install \
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
&& $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
distuninstallcheck \
&& chmod -R a-w "$$dc_install_base" \
&& ({ \
(cd ../.. && umask 077 && mkdir "$$dc_destdir") \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
} || { rm -rf "$$dc_destdir"; exit 1; }) \
&& rm -rf "$$dc_destdir" \
&& $(MAKE) $(AM_MAKEFLAGS) dist \
&& rm -rf $(DIST_ARCHIVES) \
&& $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
&& cd "$$am__cwd" \
|| exit 1
$(am__remove_distdir)
@(echo "$(distdir) archives ready for distribution: "; \
list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
distuninstallcheck:
@$(am__cd) '$(distuninstallcheck_dir)' \
&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
|| { echo "ERROR: files left after uninstall:" ; \
if test -n "$(DESTDIR)"; then \
echo " (check DESTDIR support)"; \
fi ; \
$(distuninstallcheck_listfiles) ; \
exit 1; } >&2
distcleancheck: distclean
@if test '$(srcdir)' = . ; then \
echo "ERROR: distcleancheck can only run from a VPATH build" ; \
exit 1 ; \
fi
@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
|| { echo "ERROR: files left in build directory after distclean:" ; \
$(distcleancheck_listfiles) ; \
exit 1; } >&2
check-am: all-am
check: check-recursive
all-am: Makefile $(DATA) config.h
installdirs: installdirs-recursive
installdirs-am:
for dir in "$(DESTDIR)$(pkgconfigdir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-recursive
install-exec: install-exec-recursive
install-data: install-data-recursive
uninstall: uninstall-recursive
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-recursive
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-recursive
clean-am: clean-generic clean-libtool mostlyclean-am
distclean: distclean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -f Makefile
distclean-am: clean-am distclean-generic distclean-hdr \
distclean-libtool distclean-tags
dvi: dvi-recursive
dvi-am:
html: html-recursive
html-am:
info: info-recursive
info-am:
install-data-am: install-pkgconfigDATA
install-dvi: install-dvi-recursive
install-dvi-am:
install-exec-am:
install-html: install-html-recursive
install-html-am:
install-info: install-info-recursive
install-info-am:
install-man:
install-pdf: install-pdf-recursive
install-pdf-am:
install-ps: install-ps-recursive
install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -rf $(top_srcdir)/autom4te.cache
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-recursive
mostlyclean-am: mostlyclean-generic mostlyclean-libtool
pdf: pdf-recursive
pdf-am:
ps: ps-recursive
ps-am:
uninstall-am: uninstall-pkgconfigDATA
.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
ctags-recursive install-am install-strip tags-recursive
.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
all all-am am--refresh check check-am clean clean-generic \
clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \
dist-gzip dist-lzma dist-shar dist-tarZ dist-xz dist-zip \
distcheck distclean distclean-generic distclean-hdr \
distclean-libtool distclean-tags distcleancheck distdir \
distuninstallcheck dvi dvi-am html html-am info info-am \
install install-am install-data install-data-am install-dvi \
install-dvi-am install-exec install-exec-am install-html \
install-html-am install-info install-info-am install-man \
install-pdf install-pdf-am install-pkgconfigDATA install-ps \
install-ps-am install-strip installcheck installcheck-am \
installdirs installdirs-am maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-generic \
mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
uninstall uninstall-am uninstall-pkgconfigDATA
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

0
NEWS Normal file
View file

25
README
View file

@ -1,14 +1,25 @@
This is a simple c lib for controlling your fnordlichts.
-------------------------------------------------------------------------------
This Pakage is a suite of tools and a lib to control & configure your fnordlichts:
It's written by Steffen Vogel <info@steffenvogel.de> and licenced under GPLv3 or newer.
Please contact me by mail for bug reports or annotations.
libfn is a simple c lib for controlling your fnordlichts
fnctl is a sample programm which uses libfn
fnvum is a vu meter to use your fnordlichts as a calvilux
fnpom is a program to visualize measurements from a volkszaehler.org middleware
Please contact me by mail (info@steffenvogel.de) for bug reports, feature requests or further remarks.
HARDWARE
All tools have been tested with a chain of ten fnordlicht minis:
http://wiki.lochraster.org/wiki/Fnordlichtmini
The libary has been implemented according to this protocol spec:
https://raw.github.com/fd0/fnordlicht/master/doc/PROTOCOL
To connect the fnordlichts to your computer you need a serial port or an USB to RS232 adapter and a RS232 to TTL level shifter (MAX232).
Connect your CTS line to the interrupt line of the fnordlicht bus to be able to count the devices on the bus.
INSTALLATION
Please read INSTALL
fnctl & fnvum
-------------------------------------------------------------------------------
The source is including a small cli program and a vu meter to show your audio level on the lights.

9075
aclocal.m4 vendored Normal file
View file

File diff suppressed because it is too large Load diff

1578
autogen.sh Executable file
View file

File diff suppressed because it is too large Load diff

1502
config.guess vendored Executable file
View file

File diff suppressed because it is too large Load diff

135
config.h.in Normal file
View file

@ -0,0 +1,135 @@
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the `m' library (-lm). */
#undef HAVE_LIBM
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
to 0 otherwise. */
#undef HAVE_MALLOC
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET
/* Define to 1 if you have the <netdb.h> header file. */
#undef HAVE_NETDB_H
/* Define to 1 if you have the `pow' function. */
#undef HAVE_POW
/* Define to 1 if you have the `socket' function. */
#undef HAVE_SOCKET
/* Define to 1 if you have the `sqrt' function. */
#undef HAVE_SQRT
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the `strrchr' function. */
#undef HAVE_STRRCHR
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#undef HAVE_SYS_IOCTL_H
/* Define to 1 if you have the <sys/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Version number of package */
#undef VERSION
/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT32_T
/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT8_T
/* Define to the type of a signed integer type of width exactly 16 bits if
such a type exists and the standard includes do not define it. */
#undef int16_t
/* Define to the type of a signed integer type of width exactly 8 bits if such
a type exists and the standard includes do not define it. */
#undef int8_t
/* Define to rpl_malloc if the replacement function should be used. */
#undef malloc
/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t
/* Define to the type of an unsigned integer type of width exactly 16 bits if
such a type exists and the standard includes do not define it. */
#undef uint16_t
/* Define to the type of an unsigned integer type of width exactly 32 bits if
such a type exists and the standard includes do not define it. */
#undef uint32_t
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
#undef uint8_t

1714
config.sub vendored Executable file
View file

File diff suppressed because it is too large Load diff

14151
configure vendored Executable file
View file

File diff suppressed because it is too large Load diff

35
configure.ac Normal file
View file

@ -0,0 +1,35 @@
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.67])
AC_INIT(libfn, 0.1, info@steffenvogel.de)
AM_INIT_AUTOMAKE(libfn, 0.1)
LT_INIT
AC_CONFIG_SRCDIR([src/libfn.c])
AC_CONFIG_HEADERS([config.h])
# Checks for programs.
AC_PROG_CC
# Checks for libraries.
AC_CHECK_LIB([m], [abs])
PKG_CHECK_MODULES([FNVUM_DEPS], [sdl >= 1.2.14 fftw3 >= 3.2.2 libpulse-simple >= 0.9.21])
PKG_CHECK_MODULES([FNPOM_DEPS], [json >= 0.9])
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h netdb.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h termios.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_INT16_T
AC_TYPE_INT8_T
AC_TYPE_SIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT8_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memset pow socket sqrt strrchr])
AC_CONFIG_FILES([Makefile src/Makefile fn.pc])
AC_OUTPUT

630
depcomp Executable file
View file

@ -0,0 +1,630 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
scriptversion=2009-04-28.21; # UTC
# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
# Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
case $1 in
'')
echo "$0: No command. Try \`$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Run PROGRAMS ARGS to compile a file, generating dependencies
as side-effects.
Environment variables:
depmode Dependency tracking mode.
source Source file read by `PROGRAMS ARGS'.
object Object file output by `PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
tmpdepfile Temporary file to use when outputing dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
exit $?
;;
esac
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
depfile=${depfile-`echo "$object" |
sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
cygpath_u="cygpath -u -f -"
if test "$depmode" = msvcmsys; then
# This is just like msvisualcpp but w/o cygpath translation.
# Just convert the backslash-escaped backslashes to single forward
# slashes to satisfy depend.m4
cygpath_u="sed s,\\\\\\\\,/,g"
depmode=msvisualcpp
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
## Unfortunately, FreeBSD c89 acceptance of flags depends upon
## the command line argument order; so add the flags where they
## appear in depend2.am. Note that the slowdown incurred here
## affects only configure: in makefiles, %FASTDEP% shortcuts this.
for arg
do
case $arg in
-c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
*) set fnord "$@" "$arg" ;;
esac
shift # fnord
shift # $arg
done
"$@"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the `deleted header file' problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
tr ' ' '
' < "$tmpdepfile" |
## Some versions of gcc put a space before the `:'. On the theory
## that the space means something, we add a space to the output as
## well.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like `#:fec' to the end of the
# dependency line.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
tr '
' ' ' >> "$depfile"
echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
# current directory. Also, the AIX compiler puts `$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.u
tmpdepfile2=$base.u
tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
tmpdepfile1=$dir$base.u
tmpdepfile2=$dir$base.u
tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
# Each line is of the form `foo.o: dependent.h'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a tab and a space in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
icc)
# Intel's C compiler understands `-MD -MF file'. However on
# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
# ICC 7.0 will fill foo.d with something like
# foo.o: sub/foo.c
# foo.o: sub/foo.h
# which is wrong. We want:
# sub/foo.o: sub/foo.c
# sub/foo.o: sub/foo.h
# sub/foo.c:
# sub/foo.h:
# ICC 7.1 will output
# foo.o: sub/foo.c sub/foo.h
# and will wrap long lines using \ :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h',
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp2)
# The "hp" stanza above does not work with aCC (C++) and HP's ia64
# compilers, which have integrated preprocessors. The correct option
# to use with these is +Maked; it writes dependencies to a file named
# 'foo.d', which lands next to the object file, wherever that
# happens to be.
# Much of this is similar to the tru64 case; see comments there.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir.libs/$base.d
"$@" -Wc,+Maked
else
tmpdepfile1=$dir$base.d
tmpdepfile2=$dir$base.d
"$@" +Maked
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
# Add `dependent.h:' lines.
sed -ne '2,${
s/^ *//
s/ \\*$//
s/$/:/
p
}' "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile" "$tmpdepfile2"
;;
tru64)
# The Tru64 compiler uses -MD to generate dependencies as a side
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in `foo.d' instead, so we check for that too.
# Subdirectories are respected.
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
test "x$dir" = "x$object" && dir=
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
if test "$libtool" = yes; then
# With Tru64 cc, shared objects can also be used to make a
# static library. This mechanism is used in libtool 1.4 series to
# handle both shared and static libraries in a single compilation.
# With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
#
# With libtool 1.5 this exception was removed, and libtool now
# generates 2 separate objects for the 2 libraries. These two
# compilations output dependencies in $dir.libs/$base.o.d and
# in $dir$base.o.d. We have to check for both files, because
# one of the two compilations can be disabled. We should prefer
# $dir$base.o.d over $dir.libs/$base.o.d because the latter is
# automatically cleaned when .libs/ is deleted, while ignoring
# the former would cause a distcleancheck panic.
tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
tmpdepfile2=$dir$base.o.d # libtool 1.5
tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
"$@" -Wc,-MD
else
tmpdepfile1=$dir$base.o.d
tmpdepfile2=$dir$base.d
tmpdepfile3=$dir$base.d
tmpdepfile4=$dir$base.d
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
exit $stat
fi
for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
do
test -f "$tmpdepfile" && break
done
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a tab and a space in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout, regardless of -o.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove `-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
test -z "$dashmflag" && dashmflag=-M
# Require at least two characters before searching for `:'
# in the target name. This is to cope with DOS-style filenames:
# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
"$@" $dashmflag |
sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tr ' ' '
' < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
cleared=no eat=no
for arg
do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
if test $eat = yes; then
eat=no
continue
fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
-arch)
eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
sed '1,2d' "$tmpdepfile" | tr ' ' '
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# Remove `-o $object'.
IFS=" "
for arg
do
case $arg in
-o)
shift
;;
$object)
shift
;;
*)
set fnord "$@" "$arg"
shift # fnord
shift # $arg
;;
esac
done
"$@" -E |
sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the preprocessed file to stdout.
"$@" || exit $?
# Remove the call to Libtool.
if test "$libtool" = yes; then
while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
IFS=" "
for arg
do
case "$arg" in
-o)
shift
;;
$object)
shift
;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
set fnord "$@"
shift
shift
;;
*)
set fnord "$@" "$arg"
shift
shift
;;
esac
done
"$@" -E 2>/dev/null |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
echo " " >> "$depfile"
sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvcmsys)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

10
fn.pc.in Normal file
View file

@ -0,0 +1,10 @@
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: control your fnordlichts
Description: This library is used to control one ore more fnordlichts.
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lfn
Cflags: -I${includedir}

520
install-sh Executable file
View file

@ -0,0 +1,520 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2009-04-28.21; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
nl='
'
IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
doit_exec=exec
else
doit_exec=$doit
fi
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_glob='?'
initialize_posix_glob='
test "$posix_glob" != "?" || {
if (set -f) 2>/dev/null; then
posix_glob=
else
posix_glob=:
fi
}
'
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
no_target_directory=
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *' '* | *'
'* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t) dst_arg=$2
shift;;
-T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call `install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
trap '(exit $?); exit' 1 2 13 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names starting with `-'.
case $src in
-*) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# Protect names starting with `-'.
case $dst in
-*) dst=./$dst;;
esac
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
# Prefer dirname, but fall back on a substitute if dirname fails.
dstdir=`
(dirname "$dst") 2>/dev/null ||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$dst" : 'X\(//\)[^/]' \| \
X"$dst" : 'X\(//\)$' \| \
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$dst" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'
`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writeable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
-*) prefix='./';;
*) prefix='';;
esac
eval "$initialize_posix_glob"
oIFS=$IFS
IFS=/
$posix_glob set -f
set fnord $dstdir
shift
$posix_glob set +f
IFS=$oIFS
prefixes=
for d
do
test -z "$d" && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
eval "$initialize_posix_glob" &&
$posix_glob set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
$posix_glob set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

27
lib/dft.c
View file

@ -1,27 +0,0 @@
#include <math.h>
#include <stdint.h>
#include <string.h>
#include "dft.h"
double complex_abs(complex_t z) {
return sqrt(z.imag * z.imag + z.real * z.real);
}
complex_t * dft(int16_t * in, complex_t * out, int16_t n) {
uint16_t k, l;
// clear output
memset(out, 0, n * sizeof(complex_t));
for (k = 0; k < n/2; k++) {
for (l = 0; l < n; l++) {
double phasor = -2*M_PI*k*l/n;
out[k].real += in[l] * cos(phasor);
out[k].imag += in[l] * sin(phasor);
}
}
return out;
}

12
lib/dft.h
View file

@ -1,12 +0,0 @@
#ifndef LIBDFT_H
#define LIBDFT_H
typedef struct complex {
double real;
double imag;
} complex_t;
double complex_abs(complex_t z);
complex_t * dft(int16_t * in, complex_t * out, int16_t n);
#endif

8413
ltmain.sh Executable file
View file

File diff suppressed because it is too large Load diff

376
missing Executable file
View file

@ -0,0 +1,376 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
scriptversion=2009-04-28.21; # UTC
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
# 2008, 2009 Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
fi
run=:
sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
msg="missing on your system"
case $1 in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
# Exit code 63 means version mismatch. This often happens
# when the user try to use an ancient version of a tool on
# a file that requires a minimum version. In this case we
# we should proceed has if the program had been absent, or
# if --run hadn't been passed.
if test $? = 63; then
run=:
msg="probably too old"
fi
;;
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
--run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
autom4te touch the output file, or create a stub one
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
\`g' are ignored when checking the name.
Send bug reports to <bug-automake@gnu.org>."
exit $?
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
exit $?
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
esac
# normalize program name to check for.
program=`echo "$1" | sed '
s/^gnu-//; t
s/^gnu//; t
s/^g//; t'`
# Now exit if we have it, but it failed. Also exit now if we
# don't have it and --version was passed (most likely to detect
# the program). This is about non-GNU programs, so use $1 not
# $program.
case $1 in
lex*|yacc*)
# Not GNU programs, they don't have --version.
;;
tar*)
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
exit 1
fi
;;
*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
# Could not run --version or --help. This is probably someone
# running `$TOOL --version' or `$TOOL --help' to check whether
# $TOOL exists and not knowing $TOOL uses missing.
exit 1
fi
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case $program in
aclocal*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case $f in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
autom4te*)
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
proper tools for further handling them.
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
file=`echo "$*" | sed -n "$sed_output"`
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo "#! /bin/sh"
echo "# Created by GNU Automake missing as a replacement of"
echo "# $ $@"
echo "exit 0"
chmod +x $file
exit 1
fi
;;
bison*|yacc*)
echo 1>&2 "\
WARNING: \`$1' $msg. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if test $# -ne 1; then
eval LASTARG="\${$#}"
case $LASTARG in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if test -f "$SRCFILE"; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if test -f "$SRCFILE"; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if test ! -f y.tab.h; then
echo >y.tab.h
fi
if test ! -f y.tab.c; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex*|flex*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if test $# -ne 1; then
eval LASTARG="\${$#}"
case $LASTARG in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if test -f "$SRCFILE"; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if test ! -f lex.yy.c; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n "$sed_output"`
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit $?
fi
;;
makeinfo*)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
# The file to touch is that specified with -o ...
file=`echo "$*" | sed -n "$sed_output"`
test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
if test -z "$file"; then
# ... or it is the one specified with @setfilename ...
infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '
/^@setfilename/{
s/.* \([^ ]*\) *$/\1/
p
q
}' $infile`
# ... or it is derived from the source name (dir/f.texi becomes f.info)
test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
fi
# If the file does not exist, the user really needs makeinfo;
# let's fail without touching anything.
test -f $file || exit 1
touch $file
;;
tar*)
shift
# We have already tried tar in the generic part.
# Look for gnutar/gtar before invocation to avoid ugly error
# messages.
if (gnutar --version > /dev/null 2>&1); then
gnutar "$@" && exit 0
fi
if (gtar --version > /dev/null 2>&1); then
gtar "$@" && exit 0
fi
firstarg="$1"
if shift; then
case $firstarg in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
case $firstarg in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
;;
esac
fi
echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
You may want to install GNU tar or Free paxutils, or check the
command line arguments."
exit 1
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
You might have modified some files without having the
proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequisites for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

24
share/replay.eeprom
View file

@ -2,21 +2,21 @@
# Author: Steffen Vogel <info@steffenvogel.de>
#
# There are 6 fields:
# slot | slot in the EEPROM (0-59)
# address | address of the fnordlicht on the bus (0-254, 255 for broadcast)
# color | color in hex format (ex. 'ff31A4')
# step | increment step for fading
# delay | delay between steps when fading (in 10ms)
# pause | time to wait before fading to next color (in 100ms)
# slot slot in the EEPROM (0-59)
# address address of the fnordlicht on the bus (0-254, 255 for broadcast)
# color color in hex format (ex. 'ff31A4')
# step increment step for fading
# delay delay between steps when fading (in 10ms)
# pause time to wait before fading to next color (in 100ms)
#
# Lines beginning with a '#' are ignored as comments
#
# https://github.com/fd0/fnordlicht/raw/master/doc/PROTOCOL
#
#slot;address;color;step;delay;pause
0;255;ffffff;30;2;5
1;255;000000;30;2;5
2;255;00ff00;30;2;10
3;255;00ffff;30;2;10
4;255;ffff00;30;2;10
#address;slot;color;step;delay;pause
255;0;ffffff;30;2;5
255;1;000000;30;2;5
255;2;00ff00;30;2;10
255;3;00ffff;30;2;10
255;4;ffff00;30;2;10

17
src/Makefile.am Normal file
View file

@ -0,0 +1,17 @@
AM_CFLAGS= -Wall $(FNVUM_DEPS_CFLAGS) $(FNPOM_DEPS_CFLAGS)
AM_LDFLAGS=
bin_PROGRAMS = fnctl fnvum fnpom
lib_LTLIBRARIES = libfn.la
include_HEADERS = libfn.h
libfn_la_SOURCES = libfn.c
fnctl_SOURCES = fnctl.c
fnctl_LDADD = -lfn
fnpom_SOURCES = fnpom.c
fnpom_LDADD = -lfn $(FNPOM_DEPS_LIBS)
fnvum_SOURCES = fnvum.c
fnvum_LDADD = -lfn $(FNVUM_DEPS_LIBS)

626
src/Makefile.in Normal file
View file

@ -0,0 +1,626 @@
# Makefile.in generated by automake 1.11.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
# Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
bin_PROGRAMS = fnctl$(EXEEXT) fnvum$(EXEEXT) fnpom$(EXEEXT)
subdir = src
DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
am__install_max = 40
am__nobase_strip_setup = \
srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
am__nobase_strip = \
for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
am__nobase_list = $(am__nobase_strip_setup); \
for p in $$list; do echo "$$p $$p"; done | \
sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
$(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
if (++n[$$2] == $(am__install_max)) \
{ print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
END { for (dir in files) print dir, files[dir] }'
am__base_list = \
sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" \
"$(DESTDIR)$(includedir)"
LTLIBRARIES = $(lib_LTLIBRARIES)
libfn_la_LIBADD =
am_libfn_la_OBJECTS = libfn.lo
libfn_la_OBJECTS = $(am_libfn_la_OBJECTS)
PROGRAMS = $(bin_PROGRAMS)
am_fnctl_OBJECTS = fnctl.$(OBJEXT)
fnctl_OBJECTS = $(am_fnctl_OBJECTS)
fnctl_DEPENDENCIES =
am_fnpom_OBJECTS = fnpom.$(OBJEXT)
fnpom_OBJECTS = $(am_fnpom_OBJECTS)
am__DEPENDENCIES_1 =
fnpom_DEPENDENCIES = $(am__DEPENDENCIES_1)
am_fnvum_OBJECTS = fnvum.$(OBJEXT)
fnvum_OBJECTS = $(am_fnvum_OBJECTS)
fnvum_DEPENDENCIES = $(am__DEPENDENCIES_1)
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
$(LDFLAGS) -o $@
SOURCES = $(libfn_la_SOURCES) $(fnctl_SOURCES) $(fnpom_SOURCES) \
$(fnvum_SOURCES)
DIST_SOURCES = $(libfn_la_SOURCES) $(fnctl_SOURCES) $(fnpom_SOURCES) \
$(fnvum_SOURCES)
HEADERS = $(include_HEADERS)
ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
DSYMUTIL = @DSYMUTIL@
DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FNPOM_DEPS_CFLAGS = @FNPOM_DEPS_CFLAGS@
FNPOM_DEPS_LIBS = @FNPOM_DEPS_LIBS@
FNVUM_DEPS_CFLAGS = @FNVUM_DEPS_CFLAGS@
FNVUM_DEPS_LIBS = @FNVUM_DEPS_LIBS@
GREP = @GREP@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAKEINFO = @MAKEINFO@
MKDIR_P = @MKDIR_P@
NM = @NM@
NMEDIT = @NMEDIT@
OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
OTOOL = @OTOOL@
OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
STRIP = @STRIP@
VERSION = @VERSION@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
abs_top_srcdir = @abs_top_srcdir@
ac_ct_CC = @ac_ct_CC@
ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
am__tar = @am__tar@
am__untar = @am__untar@
bindir = @bindir@
build = @build@
build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
builddir = @builddir@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localedir = @localedir@
localstatedir = @localstatedir@
lt_ECHO = @lt_ECHO@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AM_CFLAGS = -Wall $(FNVUM_DEPS_CFLAGS) $(FNPOM_DEPS_CFLAGS)
AM_LDFLAGS =
lib_LTLIBRARIES = libfn.la
include_HEADERS = libfn.h
libfn_la_SOURCES = libfn.c
fnctl_SOURCES = fnctl.c
fnctl_LDADD = -lfn
fnpom_SOURCES = fnpom.c
fnpom_LDADD = -lfn $(FNPOM_DEPS_LIBS)
fnvum_SOURCES = fnvum.c
fnvum_LDADD = -lfn $(FNVUM_DEPS_LIBS)
all: all-am
.SUFFIXES:
.SUFFIXES: .c .lo .o .obj
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
&& { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
$(am__cd) $(top_srcdir) && \
$(AUTOMAKE) --gnu src/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
esac;
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(top_srcdir)/configure: $(am__configure_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(am__aclocal_m4_deps):
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@$(NORMAL_INSTALL)
test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
list2=; for p in $$list; do \
if test -f $$p; then \
list2="$$list2 $$p"; \
else :; fi; \
done; \
test -z "$$list2" || { \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
}
uninstall-libLTLIBRARIES:
@$(NORMAL_UNINSTALL)
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
for p in $$list; do \
$(am__strip_dir) \
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
done
clean-libLTLIBRARIES:
-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
test "$$dir" != "$$p" || dir=.; \
echo "rm -f \"$${dir}/so_locations\""; \
rm -f "$${dir}/so_locations"; \
done
libfn.la: $(libfn_la_OBJECTS) $(libfn_la_DEPENDENCIES)
$(LINK) -rpath $(libdir) $(libfn_la_OBJECTS) $(libfn_la_LIBADD) $(LIBS)
install-binPROGRAMS: $(bin_PROGRAMS)
@$(NORMAL_INSTALL)
test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
for p in $$list; do echo "$$p $$p"; done | \
sed 's/$(EXEEXT)$$//' | \
while read p p1; do if test -f $$p || test -f $$p1; \
then echo "$$p"; echo "$$p"; else :; fi; \
done | \
sed -e 'p;s,.*/,,;n;h' -e 's|.*|.|' \
-e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
sed 'N;N;N;s,\n, ,g' | \
$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
{ d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
if ($$2 == $$4) files[d] = files[d] " " $$1; \
else { print "f", $$3 "/" $$4, $$1; } } \
END { for (d in files) print "f", d, files[d] }' | \
while read type dir files; do \
if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
test -z "$$files" || { \
echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
$(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
} \
; done
uninstall-binPROGRAMS:
@$(NORMAL_UNINSTALL)
@list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
files=`for p in $$list; do echo "$$p"; done | \
sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
-e 's/$$/$(EXEEXT)/' `; \
test -n "$$list" || exit 0; \
echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
cd "$(DESTDIR)$(bindir)" && rm -f $$files
clean-binPROGRAMS:
@list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
echo " rm -f" $$list; \
rm -f $$list || exit $$?; \
test -n "$(EXEEXT)" || exit 0; \
list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
echo " rm -f" $$list; \
rm -f $$list
fnctl$(EXEEXT): $(fnctl_OBJECTS) $(fnctl_DEPENDENCIES)
@rm -f fnctl$(EXEEXT)
$(LINK) $(fnctl_OBJECTS) $(fnctl_LDADD) $(LIBS)
fnpom$(EXEEXT): $(fnpom_OBJECTS) $(fnpom_DEPENDENCIES)
@rm -f fnpom$(EXEEXT)
$(LINK) $(fnpom_OBJECTS) $(fnpom_LDADD) $(LIBS)
fnvum$(EXEEXT): $(fnvum_OBJECTS) $(fnvum_DEPENDENCIES)
@rm -f fnvum$(EXEEXT)
$(LINK) $(fnvum_OBJECTS) $(fnvum_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
distclean-compile:
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnctl.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnpom.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnvum.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libfn.Plo@am__quote@
.c.o:
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c $<
.c.obj:
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
.c.lo:
@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
install-includeHEADERS: $(include_HEADERS)
@$(NORMAL_INSTALL)
test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
@list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
echo "$$d$$p"; \
done | $(am__base_list) | \
while read files; do \
echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
$(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
done
uninstall-includeHEADERS:
@$(NORMAL_UNINSTALL)
@list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
test -n "$$files" || exit 0; \
echo " ( cd '$(DESTDIR)$(includedir)' && rm -f" $$files ")"; \
cd "$(DESTDIR)$(includedir)" && rm -f $$files
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
set x; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
shift; \
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
list='$(DISTFILES)'; \
dist_files=`for file in $$list; do echo $$file; done | \
sed -e "s|^$$srcdirstrip/||;t" \
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
case $$dist_files in \
*/*) $(MKDIR_P) `echo "$$dist_files" | \
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
sort -u` ;; \
esac; \
for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
if test -d "$(distdir)/$$file"; then \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
test -f "$(distdir)/$$file" \
|| cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(HEADERS)
install-binPROGRAMS: install-libLTLIBRARIES
installdirs:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(includedir)"; do \
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-am
install-exec: install-exec-am
install-data: install-data-am
uninstall: uninstall-am
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-am
clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
clean-libtool mostlyclean-am
distclean: distclean-am
-rm -rf ./$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
html-am:
info: info-am
info-am:
install-data-am: install-includeHEADERS
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
install-man:
install-pdf: install-pdf-am
install-pdf-am:
install-ps: install-ps-am
install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -rf ./$(DEPDIR)
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-am
mostlyclean-am: mostlyclean-compile mostlyclean-generic \
mostlyclean-libtool
pdf: pdf-am
pdf-am:
ps: ps-am
ps-am:
uninstall-am: uninstall-binPROGRAMS uninstall-includeHEADERS \
uninstall-libLTLIBRARIES
.MAKE: install-am install-strip
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \
clean-generic clean-libLTLIBRARIES clean-libtool ctags \
distclean distclean-compile distclean-generic \
distclean-libtool distclean-tags distdir dvi dvi-am html \
html-am info info-am install install-am install-binPROGRAMS \
install-data install-data-am install-dvi install-dvi-am \
install-exec install-exec-am install-html install-html-am \
install-includeHEADERS install-info install-info-am \
install-libLTLIBRARIES install-man install-pdf install-pdf-am \
install-ps install-ps-am install-strip installcheck \
installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-compile \
mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
tags uninstall uninstall-am uninstall-binPROGRAMS \
uninstall-includeHEADERS uninstall-libLTLIBRARIES
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

18
lib/color.h → src/color.h
View file

@ -26,8 +26,7 @@
#ifndef COLOR_H
#define COLOR_H
struct rgb_color_t
{
struct rgb_color_t {
union {
struct {
uint8_t red;
@ -49,8 +48,7 @@ struct rgb_color_offset_t {
};
};
struct hsv_color_t
{
struct hsv_color_t {
union {
struct {
uint16_t hue;
@ -67,15 +65,12 @@ struct hsv_color_offset_t {
int8_t value;
};
struct dual_color_t
{
struct dual_color_t {
struct rgb_color_t rgb;
struct hsv_color_t hsv;
};
union color_t
{
/* rgb */
union color_t {
struct {
union {
struct {
@ -87,15 +82,14 @@ union color_t
};
/* marker, 0xff if rgb */
uint8_t rgb_marker;
};
} rgb;
/* hsv */
struct {
uint8_t saturation;
uint8_t value;
/* 0 <= hue <= 349, otherwise rgb might be assumed */
uint16_t hue;
};
} hsv;
};
#endif

186
src/fnctl.c
View file

@ -9,15 +9,10 @@
#include <sys/socket.h>
#include <netdb.h>
#include "../lib/libfn.h"
#include "libfn.h"
/* local commands (>= 0xA0) */
#define LOCAL_CMD_EEPROM 0xA0
#define LOCAL_CMD_COUNT 0xA1
#define DEFAULT_HOST "localhost"
#define DEFAULT_PORT "7970"
#define DEFAULT_DEVICE "/dev/ttyUSB0"
#define DEFAULT_PORT "7909"
struct command_t {
char * name;
@ -41,7 +36,7 @@ static struct command_t commands[] = {
{"reset", "reset fnordlichter", REMOTE_CMD_BOOTLOADER},
{"eeprom", "put sequence to EEPROM", LOCAL_CMD_EEPROM},
{"count", "count modules on the bus", LOCAL_CMD_COUNT},
{0} /* stop condition for iterator */
{NULL} /* stop condition for iterator */
};
static struct option long_options[] = {
@ -60,9 +55,29 @@ static struct option long_options[] = {
{"host", required_argument, 0, 'H'},
{"filename", required_argument, 0, 'F'},
{"verbose", no_argument, 0, 'v'},
{0} /* stop condition for iterator */
{NULL} /* stop condition for iterator */
};
static char * long_options_descs[] = {
"delay between steps when fading (in 10ms)",
"increment step for fading (1-255)",
"address of fnordlicht (0-254, 255 for broadcast)",
"string of '0' and '1' (ex. \"01010101\")",
"slot in the EEPROM (0-59)",
"time to wait before fading to next color (in 100ms)",
"color in RGB hex format without leading # (ex. \"1c1c1c\")",
"index of the first color (0-254, only for replay)",
"index of the last color (1-255, included, only for replay)",
"configure repetition",
"show this help",
"serial port or TCP port if --host is specified",
"hostname or IP of terminal server",
"with replay eeprom",
"enable verbose output",
NULL /* stop condition for iterator */
};
struct rgb_color_t parse_color(char * identifier) {
struct rgb_color_t color;
if (strlen(identifier) != 6) {
@ -84,7 +99,7 @@ void print_cmd(struct remote_msg_t * msg) {
}
void usage(char ** argv) {
printf("usage: %s command [options]\n\n", argv[0]);
printf("usage: fnctl command [options]\n\n");
printf(" following commands are available:\n");
struct command_t * cp = commands;
@ -97,9 +112,11 @@ void usage(char ** argv) {
printf(" following options are available\n");
struct option * op = long_options;
while (op->name) {
printf("\t--%s,%s-%c\n", op->name, (strlen(op->name) < 5) ? "\t\t" : "\t", op->val);
char ** desc = long_options_descs;
while (op->name && desc) {
printf("\t-%c, --%s\t%s\n", op->val, op->name, *desc);
op++;
desc++;
}
}
@ -111,18 +128,18 @@ int main(int argc, char ** argv) {
uint8_t delay = 0;
uint8_t pause = 0;
char mask[254] = "";
char mask[255] = "";
char filename[1024] = "";
char host[255] = DEFAULT_HOST;
char port[255] = DEFAULT_PORT;
char device[255] = DEFAULT_DEVICE;
char host[255] = "";
char port[255] = DEFAULT_DEVICE;
int verbose = 0;
struct rgb_color_t color;
struct remote_msg_t msg;
union program_params_t params;
memset(&msg, 0, sizeof msg);
memset(&msg, 0, sizeof(struct remote_msg_t));
memset(&params, 0, sizeof(union program_params_t));
/* connection */
enum connection_t con_mode = RS232;
@ -134,7 +151,7 @@ int main(int argc, char ** argv) {
if (argc <= 1) {
fprintf(stderr, "command required\n");
usage(argv);
exit(-1);
exit(EXIT_FAILURE);
}
struct command_t * cp = commands;
@ -202,7 +219,7 @@ int main(int argc, char ** argv) {
}
else {
fprintf(stderr, "invalid --repeat value: %s\n", optarg);
exit(-1);
exit(EXIT_FAILURE);
}
break;
@ -212,7 +229,8 @@ int main(int argc, char ** argv) {
strcpy(port, optarg + 1);
strncpy(host, optarg, ps - optarg);
}
else { /* without port */
else { /* without port, use default */
strcpy(port, DEFAULT_PORT);
strcpy(host, optarg);
}
con_mode = NET;
@ -234,7 +252,7 @@ int main(int argc, char ** argv) {
case 'h':
case '?':
usage(argv);
exit((c == '?') ? -1 : 0);
exit((c == '?') ? EXIT_FAILURE : EXIT_SUCCESS);
}
}
@ -251,15 +269,15 @@ int main(int argc, char ** argv) {
connect(fd, res->ai_addr, res->ai_addrlen);
if (fd < 0) {
perror(host);
exit(-1);
exit(EXIT_FAILURE);
}
}
else {
if (verbose) printf("connect via rs232: %s\n", device);
fd = open(device, O_RDWR | O_NOCTTY);
if (verbose) printf("connect via rs232: %s\n", port);
fd = open(port, O_RDWR | O_NOCTTY);
if (fd < 0) {
perror(port);
exit(-1);
exit(EXIT_FAILURE);
}
oldtio = fn_init(fd);
}
@ -270,7 +288,7 @@ int main(int argc, char ** argv) {
/* check address */
if (address > FN_MAX_DEVICES+1) {
fprintf(stderr, "sorry, the fnordlicht bus can't address more the %d devices\n", FN_MAX_DEVICES);
exit(-1);
exit(EXIT_FAILURE);
}
if (verbose) printf("command: %s (%s)\n", cp->name, cp->description);
@ -278,44 +296,33 @@ int main(int argc, char ** argv) {
switch (cp->cmd) {
/* remote commands */
case REMOTE_CMD_FADE_RGB: {
struct remote_msg_fade_rgb_t * cmsg = (void *) &msg;
cmsg->step = step;
cmsg->delay = delay;
cmsg->color = color;
msg.fade_rgb.step = step;
msg.fade_rgb.delay = delay;
msg.fade_rgb.color = color;
break;
}
case REMOTE_CMD_MODIFY_CURRENT: {
struct remote_msg_modify_current_t * cmsg = (void *) &msg;
struct rgb_color_offset_t ofs = {50, 50, 50};
cmsg->step = step;
cmsg->delay = delay;
cmsg->rgb = ofs;
struct rgb_color_offset_t ofs = { { {50, 50, 50} } };
msg.modify_current.step = step;
msg.modify_current.delay = delay;
msg.modify_current.rgb = ofs;
break;
}
case REMOTE_CMD_SAVE_RGB: {
struct remote_msg_save_rgb_t * cmsg = (void *) &msg;
cmsg->slot = slot;
cmsg->step = step;
cmsg->delay = delay;
cmsg->pause = pause;
cmsg->color = color;
msg.save_rgb.slot = slot;
msg.save_rgb.step = step;
msg.save_rgb.delay = delay;
msg.save_rgb.pause = pause;
msg.save_rgb.color = color;
break;
}
case REMOTE_CMD_START_PROGRAM: {
struct remote_msg_start_program_t * cmsg = (void *) &msg;
cmsg->script = 2;
cmsg->params = params;
msg.start_program.script = 2;
msg.start_program.params = params;
break;
}
@ -337,32 +344,33 @@ int main(int argc, char ** argv) {
if (eeprom_file == NULL) {
perror ("error opening eeprom file");
exit(-1);
exit(EXIT_FAILURE);
}
while(!feof(eeprom_file)) {
if (fgets(row, 1024, eeprom_file) && *row != '#') { /* ignore comments */
struct remote_msg_save_rgb_t msg;
struct remote_msg_t msg;
memset(&msg, 0, sizeof msg);
msg.cmd = REMOTE_CMD_SAVE_RGB;
unsigned int slot, address, red, green, blue, step, delay, pause;
sscanf(row, "%u;%u;%2x%2x%2x;%u;%u;%u", &address, &slot, &red, &green, &blue, &step, &delay, &pause);
sscanf(row, "%d;%d;%2x%2x%2x;%d;%d;%d",
(unsigned int *) &msg.slot,
(unsigned int *) &msg.address,
(unsigned int *) (&color.red),
(unsigned int *) (&color.green),
(unsigned int *) (&color.blue),
(unsigned int *) &msg.step,
(unsigned int *) &msg.delay,
(unsigned int *) &msg.pause
);
/* validate and set settings */
msg.cmd = REMOTE_CMD_SAVE_RGB;
msg.address = (address > 255) ? 255 : address;
msg.save_rgb.slot = (slot > 255) ? 255 : slot;
msg.save_rgb.color.red = (red > 255) ? 255 : red;
msg.save_rgb.color.green = (green > 255) ? 255 : green;
msg.save_rgb.color.blue = (blue > 255) ? 255 : blue;
msg.save_rgb.step = (step > 255) ? 255 : step;
msg.save_rgb.delay = (delay > 255) ? 255 : delay;
msg.save_rgb.pause = (pause > 65535) ? 65535 : pause;
int p = fn_send(fd, (struct remote_msg_t *) &msg);
if (verbose) print_cmd((struct remote_msg_t *) &msg);
int p = fn_send(fd, &msg);
if (verbose) print_cmd(&msg);
if (p < 0) {
fprintf(stderr, "failed on writing %d bytes to fnordlichts", REMOTE_MSG_LEN);
exit(-1);
exit(EXIT_FAILURE);
}
}
}
@ -372,46 +380,40 @@ int main(int argc, char ** argv) {
default:
fprintf(stderr, "unknown subcomand: %s\n", argv[1]);
usage(argv);
exit(-1);
exit(EXIT_FAILURE);
}
/* send remote commands to bus */
if (cp->cmd < 0xA0) {
if (verbose) printf("address: %d\n", address);
msg.address = address;
msg.cmd = cp->cmd;
int c = strlen(mask);
if (c > 0) {
if (strlen(mask)) { /* use mask */
if (verbose) printf("sending to mask: %s\n", mask);
int i;
for (i = 0; i < c; i++) {
if (mask[i] == '1') {
msg.address = i;
int p = fn_send(fd, &msg);
if (verbose) print_cmd(&msg);
if (p < 0) {
fprintf(stderr, "failed on writing %d bytes to fnordlichts", REMOTE_MSG_LEN);
exit(-1);
}
}
else if (mask[i] != '0') {
fprintf(stderr, "invalid mask! only '0' and '1' are allowed\n");
exit(-1);
}
int p = fn_send_mask(fd, mask, &msg);
if (p < 0) {
fprintf(stderr, "failed on writing %d bytes to fnordlichts", REMOTE_MSG_LEN);
exit(EXIT_FAILURE);
}
else if (p == 0) {
fprintf(stderr, "invalid mask! only '0' and '1' are allowed\n");
exit(EXIT_FAILURE);
}
}
else {
else { /* use single module or broadcast */
if (verbose) printf("address: %d\n", address);
msg.address = address;
int p = fn_send(fd, &msg);
if (verbose) print_cmd(&msg);
if (p < 0) {
fprintf(stderr, "failed on writing %d bytes to fnordlichts", REMOTE_MSG_LEN);
exit(-1);
exit(EXIT_FAILURE);
}
}
}
if (con_mode == RS232) tcsetattr(fd, TCSANOW, &oldtio); /* reset port to old state */
/* reset port to old state */
if (con_mode == RS232) tcsetattr(fd, TCSANOW, &oldtio);
return 0;
return EXIT_SUCCESS;
}

22
src/fnpom.c
View file

@ -8,7 +8,7 @@
#include <sys/socket.h>
#include <netdb.h>
#include "../lib/libfn.h"
#include "libfn.h"
char * http_get_body(char * response) {
char * body;
@ -60,7 +60,7 @@ char * http_get(char * response, size_t bytes, char * host, char * port, char *
send(sd, request, strlen(request), 0);
/* receive data */
while (count = recv(sd, response, bytes, 0) > 0)
while ( (count = recv(sd, response, bytes, 0)) > 0)
if (count < 0) {
perror("Error receiving data");
exit(-1);
@ -84,8 +84,8 @@ int main(int argc, char * argv[]) {
struct json_tokener * json_tok;
struct json_object * json_obj;
struct termios oldtio;
struct rgb_color_t start = {0, 0xff, 0};
struct rgb_color_t end = {0xff, 0, 0};
struct rgb_color_t start = {{{0, 0xff, 0}}};
struct rgb_color_t end = {{{0xff, 0, 0}}};
/* build url path */
sprintf(url, "%s/%s.json?from=last%%20year&tuples=1", path, uuid); /* store request uri in buffer */
@ -140,13 +140,13 @@ int main(int argc, char * argv[]) {
fn_sync(fd);
usleep(25000);
struct remote_msg_fade_rgb_t fn_cmd = {
255, /* address */
REMOTE_CMD_FADE_RGB, /* command */
255, /* step */
0, /* delay */
gradient /* color */
};
struct remote_msg_t fn_cmd;
fn_cmd.address = 255;
fn_cmd.cmd = REMOTE_CMD_FADE_RGB;
fn_cmd.fade_rgb.step = 255;
fn_cmd.fade_rgb.delay = 0;
fn_cmd.fade_rgb.color = gradient;
if (fn_send(fd, (struct remote_msg_t *) &fn_cmd) < 0) {
perror(device);

241
src/fnvum.c
View file

@ -1,90 +1,183 @@
/* stdlibs */
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <math.h>
#include <termios.h>
#include <fcntl.h>
#include <complex.h>
/* third party libs */
#include "../lib/libfn.h"
#include "../lib/dft.h"
#include <SDL/SDL.h>
#include <pulse/simple.h>
#include <pulse/error.h>
#include <pulse/gccmacro.h>
#include <fftw3.h>
#define BUFFER_SIZE 1024
#define SAMPLING_RATE 44100
#define SCREEN_WIDTH (BUFFER_SIZE/2)
#define SCREEN_HEIGHT (SCREEN_WIDTH/2)
#define TITLE "fnordlicht vumeter & spectrum"
#include "libfn.h"
void show_level(SDL_Surface *dst, float level) {
SDL_Rect rect = dst->clip_rect;
Uint32 color = SDL_MapRGB(dst->format, 0xff, 0, 0);
Uint32 background = SDL_MapRGB(dst->format, 0, 0, 0);
#define N 512
#define SAMPLING_RATE 44100
SDL_FillRect(dst, &rect, background);
#define MIN_FREQ 70
#define MAX_FREQ 9000
rect.w *= level;
#define MIN_K (MIN_FREQ*N/SAMPLING_RATE)
#define MAX_K (MAX_FREQ*N /SAMPLING_RATE)
SDL_FillRect(dst, &rect, color);
SDL_Flip(dst);
#define LINE_WIDTH 2
#define SCREEN_WIDTH LINE_WIDTH*(MAX_K - MIN_K)
#define SCREEN_HEIGHT SCREEN_WIDTH/2
#define VUM_HEIGHT SCREEN_HEIGHT/6
#define TITLE "fnordlicht visualization"
double normalize_auditory(double freq, double spl) {
return spl; // TODO implement
}
void show_spectrum(SDL_Surface * dst, complex_t * dft_data) {
int k;
struct rgb_color_t hsv2rgb(struct hsv_color_t hsv) {
struct rgb_color_t rgb;
SDL_Rect rect;
Uint32 color = SDL_MapRGB(dst->format, 0xff, 0, 0);
Uint32 background = SDL_MapRGB(dst->format, 0, 0, 0);
uint16_t h = hsv.hue % 360;
uint8_t s = hsv.saturation;
uint8_t v = hsv.value;
uint16_t f = ((h % 60) * 255 + 30)/60;
uint16_t p = (v * (255-s)+128)/255;
uint16_t q = ((v * (255 - (s*f+128)/255))+128)/255;
uint16_t t = (v * (255 - ((s * (255 - f))/255)))/255;
uint8_t i = h/60;
SDL_FillRect(dst, &dst->clip_rect, background);
double ampl;
rect.w = 1;
for (k = 0; k < SCREEN_WIDTH; k++) {
ampl = complex_abs(dft_data[k]);
rect.x = k;
rect.h = (ampl / 100000) * SCREEN_HEIGHT;
rect.y = SCREEN_HEIGHT - rect.h;
SDL_FillRect(dst, &rect, color);
switch (i) {
case 0: rgb.red = v; rgb.green = t; rgb.blue = p; break;
case 1: rgb.red = q; rgb.green = v; rgb.blue = p; break;
case 2: rgb.red = p; rgb.green = v; rgb.blue = t; break;
case 3: rgb.red = p; rgb.green = q; rgb.blue = v; break;
case 4: rgb.red = t; rgb.green = p; rgb.blue = v; break;
case 5: rgb.red = v; rgb.green = p; rgb.blue = q; break;
}
SDL_Flip(dst);
return rgb;
}
struct rgb_color_t phasor2color(complex phasor) {
struct hsv_color_t hsv;
hsv.hue = 180*(carg(phasor)+M_PI)/M_PI;
hsv.saturation = 255;
hsv.value = 255;
return hsv2rgb(hsv);
}
struct rgb_color_t level2color(double level) {
struct hsv_color_t hsv;
hsv.hue = level * 360;
hsv.saturation = 255;
hsv.value = 255;
return hsv2rgb(hsv);
}
void show_spectrum(SDL_Surface * dst, complex * fft_data) {
struct rgb_color_t rgb;
uint32_t background = SDL_MapRGB(dst->format, 0, 0, 0);
uint32_t foreground;
SDL_FillRect(dst, &dst->clip_rect, background);
SDL_Rect rect;
rect.w = LINE_WIDTH;
int k;
for (k = MIN_K; k <= MAX_K; k++) {
double ampl = cabs(fft_data[k]) / 500000;
rect.x = (k - MIN_K) * LINE_WIDTH;
rect.h = ampl * (SCREEN_HEIGHT - VUM_HEIGHT);
rect.y = (SCREEN_HEIGHT - VUM_HEIGHT) - rect.h;
rgb = phasor2color(fft_data[k]);
foreground = SDL_MapRGB(dst->format, rgb.red, rgb.green, rgb.blue);
SDL_FillRect(dst, &rect, foreground);
}
}
void fade_spectrum(int fd, complex * fft_data, int fn_num) {
struct remote_msg_t fn_cmd;
memset(&fn_cmd, 0, sizeof (struct remote_msg_t));
fn_cmd.cmd = REMOTE_CMD_FADE_RGB;
fn_cmd.fade_rgb.step = 200;
fn_cmd.fade_rgb.delay = 0;
int k;
for (k = 0; k < fn_num; k++) {
double ampl = 0;
int i;
for (i = MIN_K+k*(MAX_K-MIN_K)/fn_num; i < (k+1)*(MAX_K-MIN_K)/fn_num; i++) {
ampl += cabs(fft_data[i]);
}
ampl /= 1000000*fn_num;
fn_cmd.fade_rgb.color.red = 255 * ampl;
fn_cmd.fade_rgb.color.green = 255 * ampl;
fn_cmd.fade_rgb.color.blue = 255 * ampl;
fn_cmd.address = k;
fn_send(fd, &fn_cmd);
}
}
void show_level(SDL_Surface *dst, float level) {
SDL_Rect rect = {0, SCREEN_HEIGHT - VUM_HEIGHT, SCREEN_WIDTH, VUM_HEIGHT};
struct rgb_color_t rgb = level2color(level);
uint32_t background = SDL_MapRGB(dst->format, 0, 0, 0);
uint32_t foreground = SDL_MapRGB(dst->format, rgb.red, rgb.green, rgb.blue);
SDL_FillRect(dst, &rect, background);
rect.w *= level;
SDL_FillRect(dst, &rect, foreground);
}
void fade_level(int fd, double level) {
struct remote_msg_fade_rgb_t fncmd;
memset(&fncmd, 0, sizeof(struct remote_msg_t));
struct remote_msg_t fn_cmd;
struct rgb_color_t rgb = {{{255, 255, 255}}}; // level2color(level);
memset(&fn_cmd, 0, sizeof(struct remote_msg_t));
fn_cmd.cmd = REMOTE_CMD_FADE_RGB;
fn_cmd.address = 255;
fn_cmd.fade_rgb.step = 200;
fn_cmd.fade_rgb.delay = 0;
fn_cmd.fade_rgb.color.red = rgb.red * level;
fn_cmd.fade_rgb.color.green = rgb.green * level;
fn_cmd.fade_rgb.color.blue = rgb.blue * level;
fncmd.color.red = fncmd.color.green = fncmd.color.blue = (uint8_t) 255.0 * level;
fncmd.address = 255;
fncmd.cmd = REMOTE_CMD_FADE_RGB;
fncmd.step = 25;
fncmd.delay = 0;
fn_send(fd, (struct remote_msg_t *) &fncmd);
fn_send(fd, &fn_cmd);
}
int main(int argc, char *argv[]) {
/* The sample type to use */
static const pa_sample_spec ss = {
.format = PA_SAMPLE_S16NE,
.format = PA_SAMPLE_S16LE,
.rate = SAMPLING_RATE,
.channels = 1
};
pa_simple *s = NULL;
SDL_Surface *screen = NULL;
SDL_Event event;
int error, counter = 0, fd = -1;
int error, counter = 0, fd = -1, fn_num;
int16_t * pcm_data;
complex_t * dft_data;
complex * fft_data;
fftw_plan fft_plan;
/* init fnordlichts */
if (argc > 1) {
@ -95,6 +188,10 @@ int main(int argc, char *argv[]) {
}
fn_init(fd);
fn_sync(fd);
fn_num = fn_count_devices(fd);
printf("found %d fnordlichts\n", fn_num);
usleep(25000);
}
/* init screen & window */
@ -105,23 +202,24 @@ int main(int argc, char *argv[]) {
/* open sdl window */
SDL_WM_SetCaption(TITLE, NULL);
screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 16, SDL_SWSURFACE|SDL_ANYFORMAT|SDL_RESIZABLE);
screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 16, SDL_SWSURFACE|SDL_ANYFORMAT);
if (screen == NULL) {
fprintf(stderr, "Unable to set video: %s\n", SDL_GetError());
exit(-1);
}
/* allocate buffers */
pcm_data = malloc(BUFFER_SIZE * sizeof(int16_t));
dft_data = malloc(BUFFER_SIZE * sizeof(complex_t));
/* init fftw & get buffers*/
pcm_data = (int16_t *) malloc(N * sizeof (int16_t));
fft_data = (complex *) fftw_malloc(N * sizeof (complex));
fft_plan = fftw_plan_dft_1d(N, fft_data, fft_data, FFTW_FORWARD, 0);
/* open the recording stream */
/* Create the recording stream */
if (!(s = pa_simple_new(NULL, TITLE, PA_STREAM_RECORD, NULL, "record", &ss, NULL, NULL, &error))) {
fprintf(stderr, __FILE__": pa_simple_new() failed: %s\n", pa_strerror(error));
exit(-1);
}
pa_simple_flush(s, &error); /* flush audio buffer */
while (1) {
counter++;
@ -134,24 +232,41 @@ int main(int argc, char *argv[]) {
}
/* read PCM audio data */
if (pa_simple_read(s, pcm_data, sizeof(pcm_data[0]) * BUFFER_SIZE, &error) < 0) {
if (pa_simple_read(s, pcm_data, N * sizeof (int16_t), &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_read() failed: %s\n", pa_strerror(error));
exit(-1);
}
/* do the dft and show spectrum */
dft(pcm_data, dft_data, BUFFER_SIZE);
show_spectrum(screen, dft_data);
/*int i;
for (i = 0; i < BUFFER_SIZE; i++) {
printf("%d ", pcm_data[i]);
/* analyse audio data */
int16_t index, max = 0;
uint32_t sum = 0;
float level;
for (index = 0; index < N; index++) {
sum += abs(pcm_data[index]);
if (abs(pcm_data[index]) > max) max = pcm_data[index];
fft_data[index] = (double) pcm_data[index];
}
printf("\n\n");*/
/* execute fftw plan */
fftw_execute(fft_plan);
level = (float) sum / (N * pow(2, 15)) * 2;
//if (counter % 2 == 0) fade_spectrum(fd, fft_data, fn_num);
if (level > 0.05) fade_level(fd, level);
show_spectrum(screen, fft_data);
show_level(screen, level);
SDL_Flip(screen);
//printf("level: %f \tsum: %d\t max: %d\n", level, sum, max);
}
/* housekeeping */
SDL_Quit();
free(pcm_data);
fftw_free(fft_data);
fftw_cleanup();
return 0;
}

273
src/fnvum_fftw.c
View file

@ -1,273 +0,0 @@
#include "../lib/libfn.h"
/* stdlibs */
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <math.h>
#include <termios.h>
#include <fcntl.h>
#include <complex.h>
/* third party libs */
#include <SDL/SDL.h>
#include <pulse/simple.h>
#include <pulse/error.h>
#include <pulse/gccmacro.h>
#include <fftw3.h>
#define N 512
#define SAMPLING_RATE 44100
#define MIN_FREQ 70
#define MAX_FREQ 9000
#define MIN_K (MIN_FREQ*N/SAMPLING_RATE)
#define MAX_K (MAX_FREQ*N /SAMPLING_RATE)
#define LINE_WIDTH 2
#define SCREEN_WIDTH LINE_WIDTH*(MAX_K - MIN_K)
#define SCREEN_HEIGHT SCREEN_WIDTH/2
#define VUM_HEIGHT SCREEN_HEIGHT/6
#define TITLE "fnordlicht visualization"
double normalize_auditory(double freq, double spl) {
return spl; // TODO implement
}
struct rgb_color_t hsv2rgb(struct hsv_color_t hsv) {
struct rgb_color_t rgb;
uint16_t h = hsv.hue % 360;
uint8_t s = hsv.saturation;
uint8_t v = hsv.value;
uint16_t f = ((h % 60) * 255 + 30)/60;
uint16_t p = (v * (255-s)+128)/255;
uint16_t q = ((v * (255 - (s*f+128)/255))+128)/255;
uint16_t t = (v * (255 - ((s * (255 - f))/255)))/255;
uint8_t i = h/60;
switch (i) {
case 0: rgb.red = v; rgb.green = t; rgb.blue = p; break;
case 1: rgb.red = q; rgb.green = v; rgb.blue = p; break;
case 2: rgb.red = p; rgb.green = v; rgb.blue = t; break;
case 3: rgb.red = p; rgb.green = q; rgb.blue = v; break;
case 4: rgb.red = t; rgb.green = p; rgb.blue = v; break;
case 5: rgb.red = v; rgb.green = p; rgb.blue = q; break;
}
return rgb;
}
struct rgb_color_t phasor2color(complex phasor) {
struct hsv_color_t hsv;
hsv.hue = 180*(carg(phasor)+M_PI)/M_PI;
hsv.saturation = 255;
hsv.value = 255;
return hsv2rgb(hsv);
}
struct rgb_color_t level2color(double level) {
struct hsv_color_t hsv;
hsv.hue = level * 360;
hsv.saturation = 255;
hsv.value = 255;
return hsv2rgb(hsv);
}
void show_spectrum(SDL_Surface * dst, complex * fft_data) {
struct rgb_color_t rgb;
uint32_t background = SDL_MapRGB(dst->format, 0, 0, 0);
uint32_t foreground;
SDL_FillRect(dst, &dst->clip_rect, background);
SDL_Rect rect;
rect.w = LINE_WIDTH;
int k;
for (k = MIN_K; k <= MAX_K; k++) {
double ampl = cabs(fft_data[k]) / 500000;
rect.x = (k - MIN_K) * LINE_WIDTH;
rect.h = ampl * (SCREEN_HEIGHT - VUM_HEIGHT);
rect.y = (SCREEN_HEIGHT - VUM_HEIGHT) - rect.h;
rgb = phasor2color(fft_data[k]);
foreground = SDL_MapRGB(dst->format, rgb.red, rgb.green, rgb.blue);
SDL_FillRect(dst, &rect, foreground);
}
}
void fade_spectrum(int fd, complex * fft_data, int fn_num) {
struct remote_msg_fade_rgb_t fn_cmd;
memset(&fn_cmd, 0, sizeof (struct remote_msg_t));
fn_cmd.cmd = REMOTE_CMD_FADE_RGB;
fn_cmd.step = 200;
fn_cmd.delay = 0;
int k;
for (k = 0; k < fn_num; k++) {
double ampl = 0;
int i;
for (i = MIN_K+k*(MAX_K-MIN_K)/fn_num; i < (k+1)*(MAX_K-MIN_K)/fn_num; i++) {
ampl += cabs(fft_data[i]);
}
ampl /= 1000000*fn_num;
fn_cmd.color.red = 255 * ampl;
fn_cmd.color.green = 255 * ampl;
fn_cmd.color.blue = 255 * ampl;
fn_cmd.address = k;
fn_send(fd, (struct remote_msg_t *) &fn_cmd);
}
}
void show_level(SDL_Surface *dst, float level) {
SDL_Rect rect = {0, SCREEN_HEIGHT - VUM_HEIGHT, SCREEN_WIDTH, VUM_HEIGHT};
struct rgb_color_t rgb = level2color(level);
uint32_t background = SDL_MapRGB(dst->format, 0, 0, 0);
uint32_t foreground = SDL_MapRGB(dst->format, rgb.red, rgb.green, rgb.blue);
SDL_FillRect(dst, &rect, background);
rect.w *= level;
SDL_FillRect(dst, &rect, foreground);
}
void fade_level(int fd, double level) {
struct remote_msg_fade_rgb_t fn_cmd;
//struct rgb_color_t rgb = level2color(level);
struct rgb_color_t rgb = {255, 255, 255};
memset(&fn_cmd, 0, sizeof (struct remote_msg_t));
fn_cmd.color.red = rgb.red * level;
fn_cmd.color.green = rgb.blue * level;
fn_cmd.color.blue = rgb.blue * level;
fn_cmd.address = 255;
fn_cmd.cmd = REMOTE_CMD_FADE_RGB;
fn_cmd.step = 200;
fn_cmd.delay = 0;
fn_send(fd, (struct remote_msg_t *) &fn_cmd);
}
int main(int argc, char *argv[]) {
/* The sample type to use */
static const pa_sample_spec ss = {
.format = PA_SAMPLE_S16LE,
.rate = SAMPLING_RATE,
.channels = 1
};
pa_simple *s = NULL;
SDL_Surface *screen = NULL;
SDL_Event event;
int error, counter = 0, fd = -1, fn_num;
int16_t * pcm_data;
complex * fft_data;
fftw_plan fft_plan;
/* init fnordlichts */
if (argc > 1) {
fd = open(argv[1], O_RDWR | O_NOCTTY);
if (fd < 0) {
perror(argv[0]);
exit(-1);
}
fn_init(fd);
fn_sync(fd);
fn_num = fn_count_devices(fd);
printf("found %d fnordlichts\n", fn_num);
usleep(25000);
}
/* init screen & window */
if(SDL_Init(SDL_INIT_VIDEO) < 0) {
fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError());
exit(-1);
}
/* open sdl window */
SDL_WM_SetCaption(TITLE, NULL);
screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 16, SDL_SWSURFACE|SDL_ANYFORMAT);
if (screen == NULL) {
fprintf(stderr, "Unable to set video: %s\n", SDL_GetError());
exit(-1);
}
/* init fftw & get buffers*/
pcm_data = (int16_t *) malloc(N * sizeof (int16_t));
fft_data = (complex *) fftw_malloc(N * sizeof (complex));
fft_plan = fftw_plan_dft_1d(N, fft_data, fft_data, FFTW_FORWARD, 0);
/* Create the recording stream */
if (!(s = pa_simple_new(NULL, TITLE, PA_STREAM_RECORD, NULL, "record", &ss, NULL, NULL, &error))) {
fprintf(stderr, __FILE__": pa_simple_new() failed: %s\n", pa_strerror(error));
exit(-1);
}
pa_simple_flush(s, &error); /* flush audio buffer */
while (1) {
counter++;
/* handle SDL events */
while (SDL_PollEvent(&event)) {
if (event.type == SDL_QUIT) {
printf("Good bye!\n");
exit(0);
}
}
/* read PCM audio data */
if (pa_simple_read(s, pcm_data, N * sizeof (int16_t), &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_read() failed: %s\n", pa_strerror(error));
exit(-1);
}
/* analyse audio data */
int16_t index, max = 0;
uint32_t sum = 0;
float level;
for (index = 0; index < N; index++) {
sum += abs(pcm_data[index]);
if (abs(pcm_data[index]) > max) max = pcm_data[index];
fft_data[index] = (double) pcm_data[index];
}
/* execute fftw plan */
fftw_execute(fft_plan);
level = (float) sum / (N * pow(2, 15)) * 2;
//if (counter % 2 == 0) fade_spectrum(fd, fft_data, fn_num);
if (level > 0.05) fade_level(fd, level);
show_spectrum(screen, fft_data);
show_level(screen, level);
SDL_Flip(screen);
//printf("level: %f \tsum: %d\t max: %d\n", level, sum, max);
}
/* housekeeping */
SDL_Quit();
free(pcm_data);
fftw_free(fft_data);
fftw_cleanup();
return 0;
}

29
lib/libfn.c → src/libfn.c
View file

@ -1,13 +1,13 @@
#include "libfn.h"
#include <unistd.h>
#include <sys/ioctl.h>
#include <stdio.h>
#include "libfn.h"
struct termios fn_init(int fd) {
struct termios oldtio, newtio;
tcgetattr(fd, &oldtio); /* save current port settings */
tcgetattr(fd, &oldtio); /* save current port settings */
memset(&newtio, 0, sizeof(newtio));
newtio.c_cflag = CS8 | CLOCAL | CREAD;
@ -31,9 +31,22 @@ size_t fn_send(int fd, struct remote_msg_t * msg) {
return write(fd, msg, REMOTE_MSG_LEN);
}
/*size_t fn_send_mask(int mask, struct remote_msg_t * msg) {
return 0;
}*/
size_t fn_send_mask(int fd, char *mask, struct remote_msg_t *msg) {
int i, c = strlen(mask);
for (i = 0; i < c; i++) {
if (mask[i] == '1') {
msg->address = i;
int p = fn_send(fd, msg);
if (p < 0) { // TODO move error handling to main()
return p;
}
}
else if (mask[i] != '0') {
return 0;
}
}
return i;
}
size_t fn_sync(int fd) {
uint8_t sync[REMOTE_SYNC_LEN+1];
@ -44,12 +57,12 @@ size_t fn_sync(int fd) {
}
uint8_t fn_count_devices(int fd) {
struct remote_msg_pull_int_t msg;
struct remote_msg_t msg;
memset(&msg, 0, REMOTE_MSG_LEN);
msg.address = 0;
msg.cmd = REMOTE_CMD_PULL_INT;
msg.delay = 1;
msg.pull_int.delay = 1;
while (1) {
fn_send(fd, (struct remote_msg_t *) &msg);

4
lib/libfn.h → src/libfn.h
View file

@ -6,7 +6,7 @@
#include <string.h>
#include "color.h"
#include "static_programs.h"
#include "static-programs.h"
#include "remote-proto.h"
#define FN_BAUDRATE B19200
@ -15,7 +15,7 @@
struct termios fn_init(int fd);
size_t fn_send(int fd, struct remote_msg_t * msg);
size_t fn_send_mask(int mask, struct remote_msg_t * msg);
size_t fn_send_mask(int fd, char *mask, struct remote_msg_t *msg);
size_t fn_sync(int fd);
int fn_get_int(int fd);
uint8_t fn_count_devices(int fd);

114
lib/remote-proto.h → src/remote-proto.h
View file

@ -52,6 +52,10 @@
#define REMOTE_CMD_RESYNC 0x1b
/* local commands (>= 0xA0) */
#define LOCAL_CMD_EEPROM 0xA0
#define LOCAL_CMD_COUNT 0xA1
/* bootloader commands */
#define REMOTE_CMD_BOOTLOADER 0x80
#define REMOTE_CMD_BOOT_CONFIG 0x81
@ -65,24 +69,13 @@
#define REMOTE_ADDR_BROADCAST 0xff
/* normal commands */
struct remote_msg_t
{
uint8_t address;
uint8_t cmd;
uint8_t data[REMOTE_MSG_LEN-2];
};
struct remote_msg_fade_rgb_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_fade_rgb_t {
uint8_t step;
uint8_t delay;
struct rgb_color_t color;
};
struct remote_msg_fade_hsv_t
{
struct remote_msg_fade_hsv_t {
uint8_t address;
uint8_t cmd;
uint8_t step;
@ -90,10 +83,7 @@ struct remote_msg_fade_hsv_t
struct hsv_color_t color;
};
struct remote_msg_save_rgb_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_save_rgb_t {
uint8_t slot;
uint8_t step;
uint8_t delay;
@ -101,8 +91,7 @@ struct remote_msg_save_rgb_t
struct rgb_color_t color;
};
struct remote_msg_save_hsv_t
{
struct remote_msg_save_hsv_t {
uint8_t address;
uint8_t cmd;
uint8_t slot;
@ -112,20 +101,14 @@ struct remote_msg_save_hsv_t
struct hsv_color_t color;
};
struct remote_msg_save_current_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_save_current_t {
uint8_t slot;
uint8_t step;
uint8_t delay;
uint16_t pause;
};
struct remote_msg_config_offsets_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_config_offsets_t {
int8_t step;
int8_t delay;
int16_t hue;
@ -133,47 +116,35 @@ struct remote_msg_config_offsets_t
uint8_t value;
};
struct remote_msg_start_program_t
{
struct remote_msg_start_program_t {
uint8_t address;
uint8_t cmd;
uint8_t script;
union program_params_t params;
};
struct remote_msg_stop_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_stop_t {
uint8_t fade;
};
struct remote_msg_modify_current_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_modify_current_t {
uint8_t step;
uint8_t delay;
struct rgb_color_offset_t rgb;
struct hsv_color_offset_t hsv;
};
struct remote_msg_pull_int_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_pull_int_t {
uint8_t delay;
};
enum startup_mode_t
{
enum startup_mode_t {
STARTUP_NOTHING = 0,
STARTUP_PROGRAM = 1,
};
/* startup parameters including mode, size: 12 byte */
struct startup_parameters_t
{
struct startup_parameters_t {
enum startup_mode_t mode;
union {
@ -189,8 +160,7 @@ struct startup_parameters_t
};
};
struct remote_msg_config_startup_t
{
struct remote_msg_config_startup_t {
uint8_t address;
uint8_t cmd;
struct startup_parameters_t params;
@ -201,45 +171,59 @@ struct remote_msg_config_startup_t
#define BOOTLOADER_MAGIC_BYTE2 0x56
#define BOOTLOADER_MAGIC_BYTE3 0x27
#define BOOTLOADER_MAGIC_BYTE4 0xfc
struct remote_msg_bootloader_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_bootloader_t {
uint8_t magic[4];
};
struct remote_msg_boot_config_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_boot_config_t {
uint16_t start_address;
uint8_t buffersize;
};
struct remote_msg_boot_data_t
{
struct remote_msg_boot_data_t {
uint8_t address;
uint8_t cmd;
uint8_t data[REMOTE_MSG_LEN-2];
};
struct remote_msg_boot_crc_check_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_boot_crc_check_t {
uint16_t len;
uint16_t checksum;
uint8_t delay;
};
struct remote_msg_boot_crc_flash_t
{
uint8_t address;
uint8_t cmd;
struct remote_msg_boot_crc_flash_t {
uint16_t start;
uint16_t len;
uint16_t checksum;
uint8_t delay;
};
/* general command message */
struct remote_msg_t {
uint8_t address;
uint8_t cmd;
union {
uint8_t data[REMOTE_MSG_LEN-2];
struct remote_msg_fade_rgb_t fade_rgb;
struct remote_msg_fade_hsv_t fade_hsv;
struct remote_msg_save_rgb_t save_rgb;
struct remote_msg_save_hsv_t save_hsv;
struct remote_msg_save_current_t save_current;
struct remote_msg_config_offsets_t config_offsets;
struct remote_msg_start_program_t start_program;
struct remote_msg_stop_t msg_stop;
struct remote_msg_pull_int_t pull_int;
struct remote_msg_modify_current_t modify_current;
struct remote_msg_bootloader_t bootloader;
struct remote_msg_boot_config_t boot_config;
struct remote_msg_boot_data_t boot_data;
struct remote_msg_boot_crc_check_t boot_crc_check;
struct remote_msg_boot_crc_flash_t boot_crc_flash;
};
};
#endif

0
lib/static_programs.h → src/static-programs.h
View file