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/*
* Copyright (C) 2005-2008 by Pieter Palmers
* Copyright (C) 2005-2008 by Daniel Wagner
*
* This file is part of FFADO
* FFADO = Free Firewire (pro-)audio drivers for linux
*
* FFADO is based upon FreeBoB
*
* 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) version 3 of the License.
*
* 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/>.
*
*/
#include <libraw1394/raw1394.h>
#include <libiec61883/iec61883.h>
#include <libavc1394/avc1394.h>
#include "libutil/Time.h"
#include <argp.h>
#include <stdlib.h>
#include <iostream>
using namespace std;
////////////////////////////////////////////////
// arg parsing
////////////////////////////////////////////////
const char *argp_program_version = "test-echo 0.1";
const char *argp_program_bug_address = "<ffado-devel@lists.sf.net>";
static char doc[] = "test-echo -- test program for the ECHO AUDIOFIRE devices";
static char args_doc[] = "NODE_ID";
static struct argp_option options[] = {
{"verbose", 'v', 0, 0, "Produce verbose output" },
{"port", 'p', "PORT", 0, "Set port" },
{ 0 }
};
struct arguments
{
arguments()
: verbose( false )
, test( false )
, port( 0 )
{
args[0] = 0;
}
char* args[1];
bool verbose;
bool test;
int port;
} arguments;
// Parse a single option.
static error_t
parse_opt( int key, char* arg, struct argp_state* state )
{
// Get the input argument from `argp_parse', which we
// know is a pointer to our arguments structure.
struct arguments* arguments = ( struct arguments* ) state->input;
char* tail;
switch (key) {
case 'v':
arguments->verbose = true;
break;
case 't':
arguments->test = true;
break;
case 'p':
errno = 0;
arguments->port = strtol(arg, &tail, 0);
if (errno) {
perror("argument parsing failed:");
return errno;
}
break;
case ARGP_KEY_ARG:
if (state->arg_num >= 1) {
// Too many arguments.
argp_usage (state);
}
arguments->args[state->arg_num] = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < 1) {
// Not enough arguments.
argp_usage (state);
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static struct argp argp = { options, parse_opt, args_doc, doc };
///////////////////////////
// main
//////////////////////////
int
main(int argc, char **argv)
{
// arg parsing
argp_parse (&argp, argc, argv, 0, 0, &arguments);
errno = 0;
char* tail;
int iNodeId = strtol(arguments.args[0], &tail, 0);
if (errno) {
perror("argument parsing failed:");
return -1;
}
raw1394handle_t pHandle = raw1394_new_handle_on_port( arguments.port );
if ( !pHandle ) {
if ( !errno ) {
cerr << "libraw1394 not compatible" << endl;
} else {
perror( "Could not get 1394 handle" );
cerr << "Is ieee1394 and raw1394 driver loaded?" << endl;
}
return -1;
}
quadlet_t cmd[6];
unsigned int response_len;
// cerr << "Opening descriptor" << endl;
// 0h 05m 21.760442s - GetDescriptorOpen: cmd[0]= < 0x00 0x60 0x08 0x80 0x01 0xFF>
// 0h 05m 21.760687s - GetDescriptorOpen: resp[0]= < 0x09 0x60 0x08 0x80 0x01 0xFF > ACCEPTED
// cmd[0] = 0x00600880;
// cmd[1] = 0x01FF0000;
// avc1394_transaction_block2(pHandle, 0xffc0 | iNodeId, cmd, 2, &response_len, 10);
// SleepRelativeUsec(100000);
//
// cerr << "Reading descriptor" << endl;
// // 0h 05m 21.760700s - GetDescriptorRead: cmd[0]= < 0x00 0x60 0x09 0x80 0xFF 0xFF 0x00 0x00 0x00 0x00>
// // 0h 05m 21.761123s - GetDescriptorRead: resp[0]= < 0x09 0x60 0x09 0x80 0x11 0xFF 0x01 0xF6 0x00 0x00 0x03 0x9E
// cmd[0] = 0x00600980;
// cmd[1] = 0xFFFF0000;
// cmd[2] = 0x00000000;
// cmd[2] = 0x00000000;
//
// avc1394_transaction_block2(pHandle, 0xffc0 | iNodeId, cmd, 3, &response_len, 10);
// SleepRelativeUsec(100000);
//
// cerr << "Closing descriptor" << endl;
// cmd[0] = 0x00600880;
// cmd[1] = 0x00FF0000;
// avc1394_transaction_block2(pHandle, 0xffc0 | iNodeId, cmd, 2, &response_len, 10);
// SleepRelativeUsec(100000);
cerr << "getting signal source" << endl;
// 0h 05m 21.762917s - at line 2283, fMaxAudioOutputChannels=2, fMaxAudioInputChannels=0
// 0h 05m 21.762919s - GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0xFF 0x00>
// 0h 05m 21.763149s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x60 0x60 0x00 0xFF 0x00 > IMPLEMENTED
// 0h 05m 21.763167s - Isoch out 0 gets its signal from sub/unit 0x60 Source Plug 0
// 0h 05m 21.763170s - GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0xFF 0x80>
// 0h 05m 21.763376s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x00 0x60 0x01 0xFF 0x80 > IMPLEMENTED
// 0h 05m 21.763394s - Isoch out 128 gets its signal from sub/unit 0x60 Source Plug 1
// 0h 05m 21.763397s - GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0xFF 0x81>
// 0h 05m 21.763637s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x00 0x60 0x02 0xFF 0x81 > IMPLEMENTED
// 0h 05m 21.763654s - Isoch out 129 gets its signal from sub/unit 0x60 Source Plug 2
// 0h 05m 21.764895s - Starting to look at subunit 1. fNumberOfSubUnits = 2
// 0h 05m 21.764897s - Subunit 1 GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0x60 0x00>
// 0h 05m 21.765129s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x20 0xFF 0x00 0x60 0x00 > IMPLEMENTED
// 0h 05m 21.765140s - Subunit type12, addr:0x60 dest 0 gets its signal from sub/unit 0xff Source Plug 0
// 0h 05m 21.765142s - subunit 96 dest plug 0 is routed
// 0h 05m 21.765143s - Subunit 1 GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0x60 0x01>
// 0h 05m 21.765364s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x00 0xFF 0x80 0x60 0x01 > IMPLEMENTED
// 0h 05m 21.765382s - Subunit type12, addr:0x60 dest 1 gets its signal from sub/unit 0xff Source Plug 128
// 0h 05m 21.765385s - Plug being changed from 0x80 to 1 for internal bookeeping.
// 0h 05m 21.765389s - Subunit 1 GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0x60 0x02>
// 0h 05m 21.765632s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x00 0xFF 0x81 0x60 0x02 > IMPLEMENTED
// 0h 05m 21.765651s - Subunit type12, addr:0x60 dest 2 gets its signal from sub/unit 0xff Source Plug 129
// 0h 05m 21.765653s - Plug being changed from 0x81 to 2 for internal bookeeping.
// 0h 05m 21.765657s - Subunit 1 GetSignalSource: cmd[0]= < 0x01 0xFF 0x1A 0xFF 0xFF 0xFE 0x60 0x03>
// 0h 05m 21.765874s - GetSignalSource: resp[0]= < 0x0c 0xFF 0x1A 0x00 0x60 0x03 0x60 0x03 > IMPLEMENTED
// 0h 05m 21.765892s - Subunit type12, addr:0x60 dest 3 gets its signal from sub/unit 0x60 Source Plug 3
cmd[0] = 0x01FF1AFF;
cmd[1] = 0xFFFE6000;
avc1394_transaction_block2(pHandle, 0xffc0 | iNodeId, cmd, 2, &response_len, 10);
// SleepRelativeUsec(100000);
cmd[0] = 0x01FF1AFF;
cmd[1] = 0xFFFEFF00;
avc1394_transaction_block2(pHandle, 0xffc0 | iNodeId, cmd, 2, &response_len, 10);
SleepRelativeUsec(100000);
raw1394_destroy_handle( pHandle );
return 0;
}
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