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authorN.N. <matju@users.sourceforge.net>2005-10-04 02:02:15 +0000
committerN.N. <matju@users.sourceforge.net>2005-10-04 02:02:15 +0000
commit5e2a1bc9e56003349e533f7e5841041ba5c04e28 (patch)
treead040f6894d9383b732423a74420e732f62a66a5 /externals/gridflow/devices4ruby
parent520a243c297175386ab31c78c84693a664934a69 (diff)
starting to commit gridflow 0.8.0 ...
if you know how to use "cvs import" please mail me and i'll use it for 0.8.1 svn path=/trunk/; revision=3646
Diffstat (limited to 'externals/gridflow/devices4ruby')
-rw-r--r--externals/gridflow/devices4ruby/ParallelPort.rb72
-rw-r--r--externals/gridflow/devices4ruby/SoundMixer.rb152
-rw-r--r--externals/gridflow/devices4ruby/SoundPCM.rb102
-rw-r--r--externals/gridflow/devices4ruby/extconf.rb112
-rw-r--r--externals/gridflow/devices4ruby/ioctl.rb66
5 files changed, 504 insertions, 0 deletions
diff --git a/externals/gridflow/devices4ruby/ParallelPort.rb b/externals/gridflow/devices4ruby/ParallelPort.rb
new file mode 100644
index 00000000..10188592
--- /dev/null
+++ b/externals/gridflow/devices4ruby/ParallelPort.rb
@@ -0,0 +1,72 @@
+require "linux/ioctl"
+# Copyright (c) 2001, 2003 by Mathieu Bouchard
+# this is published under the Ruby license
+
+=begin
+ if using a DB-25 female connector as found on a PC,
+ then the pin numbering is like:
+ 13 _____ 1
+ 25 \___/ 14
+
+ 1 = STROBE = the clock line is a square wave, often at 9600 Hz,
+ which determines the data rate in usual circumstances.
+ 2..9 = D0..D7 = the eight ordinary data bits
+ 10 = -ACK (status bit 6 ?)
+ 11 = BUSY (status bit 7)
+ 12 = PAPER_END (status bit 5)
+ 13 = SELECT (status bit 4 ?)
+ 14 = -AUTOFD
+ 15 = -ERROR (status bit 3 ?)
+ 16 = -INIT
+ 17 = -SELECT_IN
+ 18..25 = GROUND
+=end
+
+module Linux; module ParallelPort
+ extend IoctlClass
+
+ @port_flags = %w[
+ LP_EXIST
+ LP_SELEC
+ LP_BUSY
+ LP_OFFL
+ LP_NOPA
+ LP_ERR
+ LP_ABORT
+ LP_CAREFUL
+ LP_ABORTOPEN
+ LP_TRUST_IRQ
+ ]
+
+ @port_status = %w[
+ nil,
+ nil,
+ nil,
+ LP_PERRORP # unchanged input, active low
+ LP_PSELECD # unchanged input, active high
+ LP_POUTPA # unchanged input, active high
+ LP_PACK # unchanged input, active low
+ LP_PBUSY # inverted input, active high
+ ]
+
+ LPCHAR = 0x0601
+ LPTIME = 0x0602
+ LPABORT = 0x0604
+ LPSETIRQ = 0x0605
+ LPGETIRQ = 0x0606
+ LPWAIT = 0x0608
+ LPCAREFUL = 0x0609 # obsoleted??? wtf?
+ LPABORTOPEN = 0x060a
+ LPGETSTATUS = 0x060b # return LP_S(minor)
+ LPRESET = 0x060c # reset printer
+ LPGETSTATS = 0x060d # struct lp_stats (most likely turned off)
+ LPGETFLAGS = 0x060e # get status flags
+ LPTRUSTIRQ = 0x060f # set/unset the LP_TRUST_IRQ flag
+
+ ioctl_reader :port_flags , :LPGETFLAGS
+ ioctl_reader :port_status, :LPGETSTATUS
+ ioctl_writer :port_careful,:LPCAREFUL
+ ioctl_writer :port_char, :LPCHAR
+
+end end
+
diff --git a/externals/gridflow/devices4ruby/SoundMixer.rb b/externals/gridflow/devices4ruby/SoundMixer.rb
new file mode 100644
index 00000000..0ae50b60
--- /dev/null
+++ b/externals/gridflow/devices4ruby/SoundMixer.rb
@@ -0,0 +1,152 @@
+require "linux/ioctl"
+
+module Linux; module SoundMixer
+ extend IoctlClass
+
+ MIXER_NRDEVICES = 0x00000019
+ MIXER_VOLUME = 0x00000000
+ MIXER_BASS = 0x00000001
+ MIXER_TREBLE = 0x00000002
+ MIXER_SYNTH = 0x00000003
+ MIXER_PCM = 0x00000004
+ MIXER_SPEAKER = 0x00000005
+ MIXER_LINE = 0x00000006
+ MIXER_MIC = 0x00000007
+ MIXER_CD = 0x00000008
+ MIXER_IMIX = 0x00000009
+ MIXER_ALTPCM = 0x0000000a
+ MIXER_RECLEV = 0x0000000b
+ MIXER_IGAIN = 0x0000000c
+ MIXER_OGAIN = 0x0000000d
+ MIXER_LINE1 = 0x0000000e
+ MIXER_LINE2 = 0x0000000f
+ MIXER_LINE3 = 0x00000010
+ MIXER_DIGITAL1 = 0x00000011
+ MIXER_DIGITAL2 = 0x00000012
+ MIXER_DIGITAL3 = 0x00000013
+ MIXER_PHONEIN = 0x00000014
+ MIXER_PHONEOUT = 0x00000015
+ MIXER_VIDEO = 0x00000016
+ MIXER_RADIO = 0x00000017
+ MIXER_MONITOR = 0x00000018
+ ONOFF_MIN = 0x0000001c
+ ONOFF_MAX = 0x0000001e
+ MIXER_NONE = 0x0000001f
+ MIXER_ENHANCE = 0x0000001f
+ MIXER_MUTE = 0x0000001f
+ MIXER_LOUD = 0x0000001f
+ MIXER_RECSRC = 0x000000ff
+ MIXER_DEVMASK = 0x000000fe
+ MIXER_RECMASK = 0x000000fd
+ MIXER_CAPS = 0x000000fc
+ MIXER_STEREODEVS = 0x000000fb
+ MIXER_OUTSRC = 0x000000fa
+ MIXER_OUTMASK = 0x000000f9
+ MASK_VOLUME = 0x00000001
+ MASK_BASS = 0x00000002
+ MASK_TREBLE = 0x00000004
+ MASK_SYNTH = 0x00000008
+ MASK_PCM = 0x00000010
+ MASK_SPEAKER = 0x00000020
+ MASK_LINE = 0x00000040
+ MASK_MIC = 0x00000080
+ MASK_CD = 0x00000100
+ MASK_IMIX = 0x00000200
+ MASK_ALTPCM = 0x00000400
+ MASK_RECLEV = 0x00000800
+ MASK_IGAIN = 0x00001000
+ MASK_OGAIN = 0x00002000
+ MASK_LINE1 = 0x00004000
+ MASK_LINE2 = 0x00008000
+ MASK_LINE3 = 0x00010000
+ MASK_DIGITAL1 = 0x00020000
+ MASK_DIGITAL2 = 0x00040000
+ MASK_DIGITAL3 = 0x00080000
+ MASK_PHONEIN = 0x00100000
+ MASK_PHONEOUT = 0x00200000
+ MASK_RADIO = 0x00800000
+ MASK_VIDEO = 0x00400000
+ MASK_MONITOR = 0x01000000
+ MASK_MUTE = 0x80000000
+ MASK_ENHANCE = 0x80000000
+ MASK_LOUD = 0x80000000
+ MIXER_READ_VOLUME = 0x80044d00
+ MIXER_READ_BASS = 0x80044d01
+ MIXER_READ_TREBLE = 0x80044d02
+ MIXER_READ_SYNTH = 0x80044d03
+ MIXER_READ_PCM = 0x80044d04
+ MIXER_READ_SPEAKER = 0x80044d05
+ MIXER_READ_LINE = 0x80044d06
+ MIXER_READ_MIC = 0x80044d07
+ MIXER_READ_CD = 0x80044d08
+ MIXER_READ_IMIX = 0x80044d09
+ MIXER_READ_ALTPCM = 0x80044d0a
+ MIXER_READ_RECLEV = 0x80044d0b
+ MIXER_READ_IGAIN = 0x80044d0c
+ MIXER_READ_OGAIN = 0x80044d0d
+ MIXER_READ_LINE1 = 0x80044d0e
+ MIXER_READ_LINE2 = 0x80044d0f
+ MIXER_READ_LINE3 = 0x80044d10
+ MIXER_READ_MUTE = 0x80044d1f
+ MIXER_READ_ENHANCE = 0x80044d1f
+ MIXER_READ_LOUD = 0x80044d1f
+ MIXER_READ_RECSRC = 0x80044dff
+ MIXER_READ_DEVMASK = 0x80044dfe
+ MIXER_READ_RECMASK = 0x80044dfd
+ MIXER_READ_STEREODEVS = 0x80044dfb
+ MIXER_READ_CAPS = 0x80044dfc
+ MIXER_WRITE_VOLUME = 0xc0044d00
+ MIXER_WRITE_BASS = 0xc0044d01
+ MIXER_WRITE_TREBLE = 0xc0044d02
+ MIXER_WRITE_SYNTH = 0xc0044d03
+ MIXER_WRITE_PCM = 0xc0044d04
+ MIXER_WRITE_SPEAKER = 0xc0044d05
+ MIXER_WRITE_LINE = 0xc0044d06
+ MIXER_WRITE_MIC = 0xc0044d07
+ MIXER_WRITE_CD = 0xc0044d08
+ MIXER_WRITE_IMIX = 0xc0044d09
+ MIXER_WRITE_ALTPCM = 0xc0044d0a
+ MIXER_WRITE_RECLEV = 0xc0044d0b
+ MIXER_WRITE_IGAIN = 0xc0044d0c
+ MIXER_WRITE_OGAIN = 0xc0044d0d
+ MIXER_WRITE_LINE1 = 0xc0044d0e
+ MIXER_WRITE_LINE2 = 0xc0044d0f
+ MIXER_WRITE_LINE3 = 0xc0044d10
+ MIXER_WRITE_MUTE = 0xc0044d1f
+ MIXER_WRITE_ENHANCE = 0xc0044d1f
+ MIXER_WRITE_LOUD = 0xc0044d1f
+ MIXER_WRITE_RECSRC = 0xc0044dff
+ MIXER_INFO = 0x805c4d65
+ MIXER_ACCESS = 0xc0804d66
+ MIXER_AGC = 0xc0044d67
+ MIXER_3DSE = 0xc0044d68
+ MIXER_PRIVATE1 = 0xc0044d6f
+ MIXER_PRIVATE2 = 0xc0044d70
+ MIXER_PRIVATE3 = 0xc0044d71
+ MIXER_PRIVATE4 = 0xc0044d72
+ MIXER_PRIVATE5 = 0xc0044d73
+ MIXER_GETLEVELS = 0xc0a44d74
+ MIXER_SETLEVELS = 0xc0a44d75
+
+ DEVICE_LABELS = [
+ "Vol ", "Bass ", "Trebl", "Synth", "Pcm ",
+ "Spkr ","Line ", "Mic ", "CD ", "Mix ",
+ "Pcm2 ","Rec ", "IGain", "OGain",
+ "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3",
+ "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"
+ ]
+
+ DEVICE_NAMES = [
+ "vol", "bass", "treble", "synth", "pcm", "speaker", "line",
+ "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain",
+ "line1", "line2", "line3", "dig1", "dig2", "dig3",
+ "phin", "phout", "video", "radio", "monitor"
+ ]
+
+ DEVICE_NAMES.each_with_index {|name,i|
+ ioctl_accessor name,
+ MIXER_READ_VOLUME+i,
+ MIXER_WRITE_VOLUME+i
+ }
+
+end end
diff --git a/externals/gridflow/devices4ruby/SoundPCM.rb b/externals/gridflow/devices4ruby/SoundPCM.rb
new file mode 100644
index 00000000..d1b97159
--- /dev/null
+++ b/externals/gridflow/devices4ruby/SoundPCM.rb
@@ -0,0 +1,102 @@
+# $Id: SoundPCM.rb,v 1.1 2005-10-04 02:02:14 matju Exp $
+require "linux/ioctl"
+
+module Linux
+
+module SoundPCM
+ extend IoctlClass
+
+ # SNDCTL Kernel Procedure Numbers
+
+ SEQ_RESET = 0x00005100
+ SEQ_SYNC = 0x00005101
+ SEQ_CTRLRATE = 0xc0045103
+ SEQ_GETOUTCOUNT = 0x80045104
+ SEQ_GETINCOUNT = 0x80045105
+ SEQ_PERCMODE = 0x40045106
+ SEQ_TESTMIDI = 0x40045108
+ SEQ_RESETSAMPLES = 0x40045109
+ SEQ_NRSYNTHS = 0x8004510a
+ SEQ_NRMIDIS = 0x8004510b
+ SEQ_THRESHOLD = 0x4004510d
+ SEQ_PANIC = 0x00005111
+ SEQ_OUTOFBAND = 0x40085112
+ SEQ_GETTIME = 0x80045113
+
+ SYNTH_INFO = 0xc08c5102
+ SYNTH_MEMAVL = 0xc004510e
+ SYNTH_ID = 0xc08c5114
+ SYNTH_CONTROL = 0xcfa45115
+ SYNTH_REMOVESAMPLE = 0xc00c5116
+
+ FM_LOAD_INSTR = 0x40285107
+ FM_4OP_ENABLE = 0x4004510f
+
+ TMR_TIMEBASE = 0xc0045401
+ TMR_START = 0x00005402
+ TMR_STOP = 0x00005403
+ TMR_CONTINUE = 0x00005404
+ TMR_TEMPO = 0xc0045405
+ TMR_SOURCE = 0xc0045406
+ TMR_METRONOME = 0x40045407
+ TMR_SELECT = 0x40045408
+
+ MIDI_INFO = 0xc074510c
+ MIDI_PRETIME = 0xc0046d00
+ MIDI_MPUMODE = 0xc0046d01
+ MIDI_MPUCMD = 0xc0216d02
+
+ # DSP_* names are obsolete ?
+ DSP_STEREO = 0xc0045003
+ DSP_GETBLKSIZE = 0xc0045004
+ DSP_SETDUPLEX = 0x00005016
+ DSP_GETODELAY = 0x80045017
+ DSP_PROFILE = 0x40045017
+
+ # what is this?
+ COPR_RESET = 0x00004300
+ COPR_LOAD = 0xcfb04301
+ COPR_RDATA = 0xc0144302
+ COPR_RCODE = 0xc0144303
+ COPR_WDATA = 0x40144304
+ COPR_WCODE = 0x40144305
+ COPR_RUN = 0xc0144306
+ COPR_HALT = 0xc0144307
+ COPR_SENDMSG = 0xcfa44308
+ COPR_RCVMSG = 0x8fa44309
+
+ # SOUND_PCM Kernel Procedure Numbers
+
+ PCM_READ_BITS , PCM_WRITE_BITS = 0x80045005, 0xc0045005
+ PCM_READ_CHANNELS , PCM_WRITE_CHANNELS = 0x80045006, 0xc0045006
+ PCM_READ_FILTER , PCM_WRITE_FILTER = 0x80045007, 0xc0045007
+ PCM_READ_RATE , PCM_WRITE_RATE = 0x80045002, 0xc0045002
+
+ PCM_RESET = 0x00005000
+ PCM_SYNC = 0x00005001
+ PCM_POST = 0x00005008
+ PCM_SUBDIVIDE = 0xc0045009
+ PCM_SETFRAGMENT = 0xc004500a
+ PCM_GETFMTS = 0x8004500b
+ PCM_SETFMT = 0xc0045005
+ PCM_GETOSPACE = 0x8010500c
+ PCM_GETISPACE = 0x8010500d
+ PCM_NONBLOCK = 0x0000500e
+ PCM_GETCAPS = 0x8004500f
+ PCM_GETTRIGGER , PCM_SETTRIGGER = 0x80045010, 0x40045010
+ PCM_SETSYNCRO = 0x00005015
+ PCM_GETIPTR = 0x800c5011
+ PCM_GETOPTR = 0x800c5012
+ PCM_MAPINBUF = 0x80085013
+ PCM_MAPOUTBUF = 0x80085014
+
+ ioctl_accessor :bits , :PCM_READ_BITS , :PCM_WRITE_BITS
+ ioctl_accessor :channels, :PCM_READ_CHANNELS, :PCM_WRITE_CHANNELS
+ ioctl_accessor :filter , :PCM_READ_FILTER , :PCM_WRITE_FILTER
+ ioctl_accessor :rate , :PCM_READ_RATE , :PCM_WRITE_RATE
+end
+
+# backward compatibility
+SoundDSP = SoundPCM
+
+end # Linux
diff --git a/externals/gridflow/devices4ruby/extconf.rb b/externals/gridflow/devices4ruby/extconf.rb
new file mode 100644
index 00000000..9e49cbdc
--- /dev/null
+++ b/externals/gridflow/devices4ruby/extconf.rb
@@ -0,0 +1,112 @@
+#!/usr/bin/env ruby
+# $Id: extconf.rb,v 1.1 2005-10-04 02:02:14 matju Exp $
+# installer for RubyX11 / MetaRuby / etc
+# by Mathieu Bouchard
+
+require "rbconfig"
+require "ftools"
+include Config
+
+$DESTDIR = "#{CONFIG["sitedir"]}/#{CONFIG["MAJOR"]}.#{CONFIG["MINOR"]}"
+#$DESTDIR = "/home/matju/lib/ruby/#{RUBY_VERSION[0,3]}"
+$RUBY = "ruby"
+
+while ARGV.length>0
+ arg=ARGV.shift
+ case arg
+ when /=/
+ i=arg.index '='
+ ARGV.unshift arg[0..i-1], arg[i+1..-1]
+ when "--prefix"
+ $DESTDIR = ARGV.shift + "/lib/ruby/#{CONFIG["MAJOR"]}.#{CONFIG["MINOR"]}"
+ end
+end
+
+
+
+def install_files(f,base,entries)
+ entries.each {|type,name,*rest|
+ case type
+ when :ruby
+ f.puts "\tinstall -m644 #{base+name} $(DESTDIR)/#{base+name}"
+ when :directory
+ f.puts "\t@mkdir $(DESTDIR)/#{base+name} || true"
+ install_files(f,base+name,rest)
+ end
+ }
+end
+
+def uninstall_files(f,base,entries)
+ entries.each {|type,name,*rest|
+ case type
+ when :ruby
+ f.puts "\trm $(DESTDIR)/#{base+name}"
+ when :directory
+ uninstall_files(f,base+name,rest)
+ end
+ }
+end
+
+def make_makefile
+ File.open("Makefile","w") {|f|
+ f.puts "# Warning: this file is GENERATED by ./extconf.rb", ""
+ f.puts "DESTDIR = #{$DESTDIR}", ""
+ f.puts "RUBY = #{$RUBY}"
+ f.puts "all::", ""
+ f.puts "Makefile: extconf.rb"
+ f.puts "\t$(RUBY) extconf.rb", ""
+
+ f.puts "install::"
+ f.puts "\t@mkdir -p $(DESTDIR)"
+ install_files(f,"",FILES)
+ f.puts
+ f.puts "uninstall::"
+ uninstall_files(f,"",FILES)
+ f.puts
+ }
+ #FILES.each {|name|
+ # File.install "lib/#{name}", "#{DSTPATH}/#{name}", 0644, true
+ #end
+end
+
+#----------------------------------------------------------------#
+
+$DESTDIR += "/linux/" #(HACK!)
+
+FILES = [
+# [:directory, "linux/",
+ [:ruby, "ioctl.rb"],
+ [:ruby, "SoundPCM.rb"],
+ [:ruby, "ParallelPort.rb"],
+ [:ruby, "SoundMixer.rb"],
+# ]
+]
+
+make_makefile
+
+
+__END__
+### the following is discarded (just a test)
+
+require "mkmf"
+
+srcs = %w(
+ termios
+)
+
+#have_library("m")
+#have_func("sincos")
+#have_func("asinh")
+
+#if have_header("fftw.h")
+# if have_library("fftw", "fftwnd_create_plan")
+# srcs.push "na_fftw"
+# else
+# $defs.delete "-DHAVE_FFTW_H"
+# end
+#end
+
+$objs = srcs.map {|i| i+".o"}
+
+#dir_config("linux")
+create_makefile("linux")
diff --git a/externals/gridflow/devices4ruby/ioctl.rb b/externals/gridflow/devices4ruby/ioctl.rb
new file mode 100644
index 00000000..100d138d
--- /dev/null
+++ b/externals/gridflow/devices4ruby/ioctl.rb
@@ -0,0 +1,66 @@
+# general-purpose code for performing
+# less-than-trivial IOCTL operations.
+# note that this is quite hackish
+# but is still better than writing actual C code.
+
+module Linux; DEVICES_VERSION = "0.1.1"; end
+
+module IoctlClass
+ def ioctl_reader(sym,cmd_in)
+ module_eval %{def #{sym}
+ ioctl_intp_in(#{cmd_in})
+ end}
+ end
+ def ioctl_writer(sym,cmd_out)
+ module_eval %{def #{sym}=(v)
+ ioctl_intp_out(#{cmd_out},v)
+ #{sym} if respond_to? :#{sym}
+ end}
+ end
+ def ioctl_accessor(sym,cmd_in,cmd_out)
+ ioctl_reader(sym,cmd_in)
+ ioctl_writer(sym,cmd_out)
+ end
+end
+
+module Ioctl
+ # this method is not used anymore
+ def int_from_4(foo)
+ # if it crashes, just insert foo=foo.reverse here.
+ (foo[0]+0x100*foo[1])+0x10000*(foo[2]+0x100*foo[3])
+ end
+
+# this was a big hack (from hell) that i used until I actually
+# learned the other feature of ioctl().
+=begin
+ def ioctl_intp_out(arg1,arg2)
+ tmp = arg2 + 2**32
+ foo = [2*tmp.id + 16].pack("l").unpack("P4")[0]
+ tmp_ptr = int_from_4(foo)
+# STDOUT.printf "tmp_ptr=%x\n", tmp_ptr
+ ioctl(arg1,tmp_ptr)
+ end
+
+ def ioctl_intp_in(arg1)
+ tmp = 0xdeadbeef + 2**32
+ foo = [2*tmp.id + 16].pack("l").unpack("P4")[0]
+ tmp_ptr = int_from_4(foo)
+# tmp_ptr = foo.unpack("l")[0]
+# STDOUT.printf "tmp_ptr=%x\n", tmp_ptr
+ ioctl(arg1,tmp_ptr)
+ tmp & (2**32-1)
+ end
+=end
+
+ def ioctl_intp_out(arg1,arg2)
+ ioctl(arg1,[arg2].pack("l"))
+ end
+
+ def ioctl_intp_in(arg1)
+ ioctl(arg1,s="blah")
+ return s.unpack("l")[0]
+ end
+
+end
+
+class IO; include Ioctl; end