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dahdi-linux/drivers/dahdi/xpp/init_card_2_30
Shaun Ruffell bf3fe05dfb wct4xxp: Moving the transmit short detection behind debug module param. 
This needs some more testing before it's on by default.  If the card is
otherwise functioning, these messages may be confusing to the user.  If
the card is not functioning, the driver can be reloaded with debug to
check for this condition.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9205 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-08-27 21:59:27 +00:00

465 lines
12 KiB
Perl
Executable File
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#! /usr/bin/perl -w
use strict;
# Make warnings fatal
local $SIG{__WARN__} = sub { die @_ };
#
# Written by Oron Peled <oron@actcom.co.il>
# Copyright (C) 2006, Xorcom
#
# All rights reserved.
#
# 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 of the License, or
# (at your option) any later version.
#
# See the file LICENSE in the top level of this tarball.
#
#
# $Id$
#
# Data format:
# - A comment start with ';' or '#' until the end of line
# - Blank lines are ignored
# - Fields are whitespace separated (spaces or tabs)
#
# The fields are (in command line order):
# 1. SLIC select in decimal (range 0-7).
# * is a special value which means ALL SLICS (only some registers
# accept settings for ALL SLICS).
# 2. Command word:
# - RD Read Direct register.
# - RS Read Sub-register.
# - WD Write Direct register.
# - WS Write Sub-register.
# 3. Register number in hexadecimal.
# 4. Low data byte in hexadecimal. (for WD and WS commands).
# 5. High data byte in hexadecimal. (for WS command only).
#
#
package main;
use File::Basename;
use Getopt::Std;
my $program = basename("$0");
my $init_dir = dirname("$0");
BEGIN { $init_dir = dirname($0); unshift(@INC, "$init_dir"); }
use XppConfig $init_dir;
my $unit_id;
my %opts;
$Getopt::Std::STANDARD_HELP_VERSION = 1;
our $VERSION = '$Id$';
sub usage() {
print <<"EOF";
$0 [-L] [-v verify_file] [-o output_file]
-L: List all available opermodes and exit
-v: verify opermodes and exit
-o: simulate: output to file instead of astribank
EOF
exit 1;
}
sub HELP_MESSAGE() {
eval {usage};
return 0;
}
getopts('Lo:v:', \%opts) || usage;
my %settings;
$settings{debug} = 0;
my $chipregs;
sub logit {
print STDERR "$unit_id: @_\n";
}
sub debug {
logit @_ if $settings{debug};
}
# Arrange for error logging
if (-t STDERR || $opts{v}) {
$unit_id = 'Interactive';
debug "Interactive startup";
} else {
$unit_id = "$ENV{XBUS_NAME}/UNIT-$ENV{UNIT_NUMBER}";
open (STDERR, "| logger -t $program -p kern.info") || die;
debug "Non Interactive startup";
foreach my $k (qw(
XBUS_NAME
XBUS_NUMBER
UNIT_NUMBER
UNIT_TYPE
UNIT_SUBUNITS
UNIT_SUBUNITS_DIR
XBUS_REVISION
XBUS_CONNECTOR
XBUS_LABEL)) {
unless(defined $ENV{$k}) {
logit "Missing ENV{$k}\n";
die;
}
}
$chipregs = sprintf "/sys/bus/xpds/devices/%02d:%1d:0/chipregs",
$ENV{XBUS_NUMBER}, $ENV{UNIT_NUMBER};
if(! -f $chipregs) {
my $xpd_name = sprintf("XPD-%1d0", $ENV{UNIT_NUMBER});
$chipregs = "/proc/xpp/$ENV{XBUS_NAME}/$xpd_name/chipregs";
logit "OLD DRIVER: does not use /sys chipregs. Falling back to /proc"
if -f $chipregs;
}
}
sub set_output() {
my $output;
if($opts{o}) {
$output = $opts{o};
} else {
# No subunits in FXS (everything is subunit 0)
$output = $chipregs;
}
open(REG, ">$output") || die "Failed to open '$output': $!\n";
my $oldfh = select REG;
main::logit "# Setting output" if $opts{o};
return $oldfh;
}
package FXO;
sub gen {
my $fmt = shift;
$| = 1;
printf "$fmt\n", @_;
}
my $OPERMODE = 'FCC';
sub turn_off_leds() {
# Turning off red LEDs
# Warning: do not send WD 31 20 A0 !
foreach my $i (0..7) {
FXO::gen "$i WD 20 A0";
}
}
# This data is manually taken from utils/init_fxo_modes which is generated
# during build.
# Running this script with a single 'verify' argument, during build,
# compare this data to a (possibly updated) utils/init_fxo_modes file.
my $OPERMODE_DATA = "
FCC reg16=01 reg26=C0 reg30=00 reg31=20
TBR21 reg16=00 reg26=C2 reg30=02 reg31=20 ring_osc=7E6C ring_x=023A
ARGENTINA reg16=00 reg26=C0 reg30=00 reg31=20
AUSTRALIA reg16=40 reg26=30 reg30=03 reg31=20
AUSTRIA reg16=00 reg26=C2 reg30=03 reg31=28
BAHRAIN reg16=00 reg26=C2 reg30=02 reg31=20
BELGIUM reg16=00 reg26=C2 reg30=02 reg31=28
BRAZIL reg16=00 reg26=30 reg30=00 reg31=20
BULGARIA reg16=00 reg26=C2 reg30=03 reg31=20
CANADA reg16=00 reg26=C0 reg30=00 reg31=20
CHILE reg16=00 reg26=C0 reg30=00 reg31=20
CHINA reg16=00 reg26=30 reg30=0F reg31=20
COLOMBIA reg16=00 reg26=C0 reg30=00 reg31=20
CROATIA reg16=00 reg26=C2 reg30=02 reg31=20
CYPRUS reg16=00 reg26=C2 reg30=02 reg31=20
CZECH reg16=00 reg26=C2 reg30=02 reg31=20
DENMARK reg16=00 reg26=C2 reg30=02 reg31=28
ECUADOR reg16=00 reg26=C0 reg30=00 reg31=20
EGYPT reg16=00 reg26=30 reg30=00 reg31=20
ELSALVADOR reg16=00 reg26=C0 reg30=00 reg31=20
FINLAND reg16=00 reg26=C2 reg30=02 reg31=28
FRANCE reg16=00 reg26=C2 reg30=02 reg31=28
GERMANY reg16=00 reg26=C2 reg30=03 reg31=28
GREECE reg16=00 reg26=C2 reg30=02 reg31=28
GUAM reg16=00 reg26=C0 reg30=00 reg31=20
HONGKONG reg16=00 reg26=C0 reg30=00 reg31=20
HUNGARY reg16=00 reg26=C0 reg30=00 reg31=20
ICELAND reg16=00 reg26=C2 reg30=02 reg31=28
INDIA reg16=00 reg26=C0 reg30=04 reg31=20
INDONESIA reg16=00 reg26=C0 reg30=00 reg31=20
IRELAND reg16=00 reg26=C2 reg30=02 reg31=28
ISRAEL reg16=00 reg26=C2 reg30=02 reg31=20
ITALY reg16=00 reg26=C2 reg30=02 reg31=28
JAPAN reg16=00 reg26=30 reg30=00 reg31=20
JORDAN reg16=00 reg26=30 reg30=00 reg31=20
KAZAKHSTAN reg16=00 reg26=C0 reg30=00 reg31=20
KUWAIT reg16=00 reg26=C0 reg30=00 reg31=20
LATVIA reg16=00 reg26=C2 reg30=02 reg31=20
LEBANON reg16=00 reg26=C2 reg30=02 reg31=20
LUXEMBOURG reg16=00 reg26=C2 reg30=02 reg31=28
MACAO reg16=00 reg26=C0 reg30=00 reg31=20
MALAYSIA reg16=00 reg26=30 reg30=00 reg31=20
MALTA reg16=00 reg26=C2 reg30=02 reg31=20
MEXICO reg16=00 reg26=C0 reg30=00 reg31=20
MOROCCO reg16=00 reg26=C2 reg30=02 reg31=20
NETHERLANDS reg16=00 reg26=C2 reg30=02 reg31=28
NEWZEALAND reg16=00 reg26=C0 reg30=04 reg31=20
NIGERIA reg16=00 reg26=C2 reg30=02 reg31=20
NORWAY reg16=00 reg26=C2 reg30=02 reg31=28
OMAN reg16=00 reg26=30 reg30=00 reg31=20
PAKISTAN reg16=00 reg26=30 reg30=00 reg31=20
PERU reg16=00 reg26=C0 reg30=00 reg31=20
PHILIPPINES reg16=00 reg26=30 reg30=00 reg31=20
POLAND reg16=03 reg26=C0 reg30=00 reg31=20
PORTUGAL reg16=00 reg26=C2 reg30=02 reg31=28
ROMANIA reg16=00 reg26=C0 reg30=00 reg31=20
RUSSIA reg16=00 reg26=30 reg30=00 reg31=20
SAUDIARABIA reg16=00 reg26=C0 reg30=00 reg31=20
SINGAPORE reg16=00 reg26=C0 reg30=00 reg31=20
SLOVAKIA reg16=00 reg26=C0 reg30=03 reg31=20
SLOVENIA reg16=00 reg26=C0 reg30=02 reg31=20
SOUTHAFRICA reg16=42 reg26=C0 reg30=03 reg31=20
SOUTHKOREA reg16=00 reg26=C0 reg30=00 reg31=20
SPAIN reg16=00 reg26=C2 reg30=02 reg31=28
SWEDEN reg16=00 reg26=C2 reg30=02 reg31=28
SWITZERLAND reg16=00 reg26=C2 reg30=02 reg31=28
SYRIA reg16=00 reg26=30 reg30=00 reg31=20
TAIWAN reg16=00 reg26=30 reg30=00 reg31=20
THAILAND reg16=00 reg26=30 reg30=00 reg31=20
UAE reg16=00 reg26=C0 reg30=00 reg31=20
UK reg16=00 reg26=C2 reg30=05 reg31=28
USA reg16=00 reg26=C0 reg30=00 reg31=20
YEMEN reg16=00 reg26=C0 reg30=00 reg31=20
";
my %opermode_table;
sub opermode_setup() {
main::logit "Setting OPERMODE=$OPERMODE";
# Several countries (South Africa, UAE, anybody else)
# require a shorter delay:
if($OPERMODE eq 'SOUTHAFRICA' or $OPERMODE eq 'UAE') {
FXO::gen "* WD 17 2B";
}
# defaults, based on fxo_modes from wctdm.c .
# Decimal register numbers!
my %regs = (
16 => 0,
26 => 0,
30 => 0,
31 => 0x20,
);
my $mode = $opermode_table{$OPERMODE};
if(defined $mode) {
foreach my $k (keys %regs) {
my $fullkey = "reg$k";
$regs{$k} = $mode->{$fullkey};
}
}
foreach my $k (keys %regs) {
# Our values are HEXADECIMAL without a 0x prefix!!!
my $cmd = sprintf "* WD %02X %02X", $k, hex($regs{$k});
main::debug " regs: '$cmd'";
FXO::gen "$cmd";
}
main::debug "Finished Opermode";
}
sub parse_opermode_line($) {
my $line = shift or return();
chomp $line;
$line =~ s/#.*//;
my @params = split(/\s+/, $line);
my $location = shift @params;
my $entry = {};
foreach my $p (@params) {
my ($key, $val) = split(/=/, $p, 2);
$entry->{$key} = $val;
}
return ($location, $entry);
}
sub opermode_preprocess() {
undef %opermode_table;
foreach my $line (split(/\n/, $OPERMODE_DATA)) {
my ($location, $entry) = parse_opermode_line($line);
next unless defined $location;
#print "$location\t", ref($entry), "\n";
die "An entry for '$location' already exists\n"
if exists $opermode_table{$location};
$opermode_table{$location} = $entry;
}
}
sub opermode_to_string($) {
my $mode = shift or die;
my @params;
foreach my $k (sort keys %{$mode}) {
push(@params, "$k=$mode->{$k}");
}
return join(" ", @params);
}
sub opermode_list() {
my $l = join("\n", sort keys %opermode_table);
print "$l\n";
}
sub opermode_verify($) {
my $input = shift or die;
my %verification_table;
my %location_lines;
my $mismatches = 0;
open(F, $input) or die "$0: Failed opening '$input': $!\n";
while(<F>) {
chomp;
#print "$_\n";
s/#.*//;
my @params = split;
my $location = shift @params;
foreach my $p (@params) {
my ($key, $val) = split(/=/, $p, 2);
$verification_table{$location}{$key} = $val;
}
$location_lines{$location} = $.;
}
close F;
# First test: check for missing data in our program
foreach my $location (sort keys %verification_table) {
my $mode = $opermode_table{$location};
if(! defined $mode) {
printf STDERR "Missing from $0: '$location' at $input:$location_lines{$location}\n";
$mismatches++;
next;
}
my $verify_mode = $verification_table{$location};
my $str1 = opermode_to_string($mode);
my $str2 = opermode_to_string($verify_mode);
if($str1 ne $str2) {
print STDERR "DIFF: '$location' at $input:$location_lines{$location}\n";
printf STDERR "\t%-20s: %s\n", "program", $str1;
printf STDERR "\t%-20s: %s\n", "verify", $str2;
$mismatches++;
}
}
# Second test: check for extra data in our program
foreach my $location (sort keys %opermode_table) {
my $mode = $verification_table{$location};
if(! defined $mode) {
printf STDERR "Extra in $0 '$location'\n";
$mismatches++;
next;
}
}
print STDERR "Total $mismatches mismatches\n" if $mismatches;
return $mismatches;
}
sub read_defaults() {
if(XppConfig::read_config(\%settings)) {
main::logit "Defaults from $settings{xppconf}";
my $o = $settings{opermode};
if(defined($o)) {
# Verify
$o = uc($o); # Uppercase
my $mode = $opermode_table{$o};
if(! defined $mode) {
main::logit "Unknown opermode='$o'";
die;
}
$OPERMODE = $o;
main::logit "Set OPERMODE = $o";
}
} else {
main::logit "No defaults file, use hard-coded defaults.";
}
}
package main;
FXO::opermode_preprocess; # Must be first
if($opts{v}) {
my $verify_file = $opts{v};
usage unless $verify_file;
main::debug "$0: opermode verification (input='$verify_file')";
my $mismatches = FXO::opermode_verify($verify_file);
die "$0: Verification against $verify_file failed\n" if $mismatches != 0;
exit 0;
} elsif($opts{L}) {
FXO::opermode_list();
exit 0;
}
main::debug "Starting";
FXO::read_defaults;
die "OPERMODE is undefined" unless $OPERMODE;
set_output;
FXO::turn_off_leds;
while(<DATA>) {
chomp;
s/[#;].*$//; # remove comments
s/^\s+//; # trim whitespace
s/\s+$//; # trim whitespace
s/\t+/ /g; # replace tabs with spaces (for logs)
next unless /\S/; # Skip empty lines
main::debug "writing: '$_'";
FXO::gen "$_";
}
FXO::opermode_setup;
close REG;
main::debug "Ending '$0'";
close STDERR;
exit 0;
__DATA__
* WD 21 08 # Disable PCM transfers
* WD 18 99
* WD 06 00
# ----------- DAA PCM start offset ----------
* WD 23 00
* WD 25 00
0 WD 22 00
0 WD 24 00
0 WD 21 28 # Enable PCM transfers, when offsets are set
1 WD 22 08
1 WD 24 08
1 WD 21 28
2 WD 22 10
2 WD 24 10
2 WD 21 28
3 WD 22 18
3 WD 24 18
3 WD 21 28
4 WD 22 20
4 WD 24 20
4 WD 21 28
5 WD 22 28
5 WD 24 28
5 WD 21 28
6 WD 22 30
6 WD 24 30
6 WD 21 28
7 WD 22 38
7 WD 24 38
7 WD 21 28
# ----------- DAA ONHOOK --------------------
* WD 05 00
# Set tip to ring voltage to 3.5 volts while off-hook
# instead of default of 3.1
* WD 1A C0
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