/*
* Copyright (C) 2005-2008 by Pieter Palmers
*
* 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 .
*
*/
#include "efc_cmd.h"
#include "efc_cmds_ioconfig.h"
#include "libutil/ByteSwap.h"
#include
#include
using namespace std;
namespace FireWorks {
EfcGenericIOConfigCmd::EfcGenericIOConfigCmd(enum eIOConfigRegister r)
: EfcCmd()
, m_value ( 0 )
, m_reg ( r )
{
m_category_id = EFC_CAT_IO_CONFIG;
m_type=eCT_Get;
setRegister(r);
}
bool
EfcGenericIOConfigCmd::serialize( Util::Cmd::IOSSerialize& se )
{
bool result=true;
if (m_type == eCT_Get) {
// the length should be specified before
// the header is serialized
m_length=EFC_HEADER_LENGTH_QUADLETS;
result &= EfcCmd::serialize ( se );
} else {
// the length should be specified before
// the header is serialized
m_length=EFC_HEADER_LENGTH_QUADLETS+1;
result &= EfcCmd::serialize ( se );
result &= se.write(CondSwapToBus32(m_value), "Value" );
}
return result;
}
bool
EfcGenericIOConfigCmd::deserialize( Util::Cmd::IISDeserialize& de )
{
bool result=true;
result &= EfcCmd::deserialize ( de );
if (m_type == eCT_Get) {
EFC_DESERIALIZE_AND_SWAP(de, &m_value, result);
}
return result;
}
bool
EfcGenericIOConfigCmd::setType( enum eCmdType type )
{
m_type=type;
if (m_type == eCT_Get) {
switch (m_reg) {
case eCR_Mirror:
m_command_id=EFC_CMD_IO_CONFIG_GET_MIRROR;
break;
case eCR_DigitalInterface:
m_command_id=EFC_CMD_IO_CONFIG_GET_DIGITAL_MODE;
break;
case eCR_Phantom:
m_command_id=EFC_CMD_IO_CONFIG_GET_PHANTOM;
break;
default:
debugError("Invalid IOConfig get command: %d\n", m_reg);
return false;
}
} else {
switch (m_reg) {
case eCR_Mirror:
m_command_id=EFC_CMD_IO_CONFIG_SET_MIRROR;
break;
case eCR_DigitalInterface:
m_command_id=EFC_CMD_IO_CONFIG_SET_DIGITAL_MODE;
break;
case eCR_Phantom:
m_command_id=EFC_CMD_IO_CONFIG_SET_PHANTOM;
break;
default:
debugError("Invalid IOConfig set command: %d\n", m_reg);
return false;
}
}
return true;
}
bool
EfcGenericIOConfigCmd::setRegister( enum eIOConfigRegister r )
{
m_reg=r;
if (m_type == eCT_Get) {
switch (m_reg) {
case eCR_Mirror:
m_command_id=EFC_CMD_IO_CONFIG_GET_MIRROR;
break;
case eCR_DigitalInterface:
m_command_id=EFC_CMD_IO_CONFIG_GET_DIGITAL_MODE;
break;
case eCR_Phantom:
m_command_id=EFC_CMD_IO_CONFIG_GET_PHANTOM;
break;
default:
debugError("Invalid IOConfig get command: %d\n", m_reg);
return false;
}
} else {
switch (m_reg) {
case eCR_Mirror:
m_command_id=EFC_CMD_IO_CONFIG_SET_MIRROR;
break;
case eCR_DigitalInterface:
m_command_id=EFC_CMD_IO_CONFIG_SET_DIGITAL_MODE;
break;
case eCR_Phantom:
m_command_id=EFC_CMD_IO_CONFIG_SET_PHANTOM;
break;
default:
debugError("Invalid IOConfig set command: %d\n", m_reg);
return false;
}
}
return true;
}
void
EfcGenericIOConfigCmd::showEfcCmd()
{
EfcCmd::showEfcCmd();
debugOutput(DEBUG_LEVEL_NORMAL, "EFC IOCONFIG %s %s:\n",
(m_type==eCT_Get?"GET":"SET"),
eIOConfigRegisterToString(m_reg));
debugOutput(DEBUG_LEVEL_NORMAL, " Value : %u\n", m_value);
}
// --- The specific commands
EfcIsocMapIOConfigCmd::EfcIsocMapIOConfigCmd(void)
: EfcCmd()
, m_samplerate (0)
, m_flags (0)
, m_num_playmap_entries (0)
, m_num_phys_out (0)
, m_num_recmap_entries (0)
, m_num_phys_in (0)
{
m_category_id = EFC_CAT_IO_CONFIG;
m_reg = eCR_IsocMap;
m_type = eCT_Get;
memset(m_playmap, 0, sizeof(m_playmap));
memset(m_recmap, 0, sizeof(m_recmap));
}
bool
EfcIsocMapIOConfigCmd::serialize( Util::Cmd::IOSSerialize& se )
{
bool result=true;
unsigned int i;
assert((m_num_playmap_entries <= EFC_MAX_ISOC_MAP_ENTRIES)
|| (m_num_recmap_entries <= EFC_MAX_ISOC_MAP_ENTRIES));
if (m_type == eCT_Get) {
// the length should be specified before
// the header is serialized
m_length=EFC_HEADER_LENGTH_QUADLETS;
result &= EfcCmd::serialize ( se );
} else {
// the length should be specified before
// the header is serialized
m_length = EFC_HEADER_LENGTH_QUADLETS + sizeof(IsoChannelMap);
result &= EfcCmd::serialize ( se );
result &= se.write(CondSwapToBus32(m_samplerate), "Samplerate" );
result &= se.write(CondSwapToBus32(m_flags), "Flags" );
result &= se.write(CondSwapToBus32(m_num_playmap_entries), "Num. of Entries for Play Map" );
result &= se.write(CondSwapToBus32(m_num_phys_out), "Num. of Phys. Out" );
for (i = 0; i < EFC_MAX_ISOC_MAP_ENTRIES; i++)
result &= se.write(CondSwapToBus32(m_playmap[i]), "Play Map Entry" );
result &= se.write(CondSwapToBus32(m_num_recmap_entries), "Num. of Entries for Rec Map" );
result &= se.write(CondSwapToBus32(m_num_phys_in), "Num. of Phys. In" );
for (i = 0; i < EFC_MAX_ISOC_MAP_ENTRIES; i++)
result &= se.write(CondSwapToBus32(m_recmap[i]), "Rec Map Entry" );
}
return result;
}
bool
EfcIsocMapIOConfigCmd::deserialize( Util::Cmd::IISDeserialize& de )
{
bool result=true;
unsigned int i;
result &= EfcCmd::deserialize ( de );
if (m_type == eCT_Get) {
EFC_DESERIALIZE_AND_SWAP(de, &m_samplerate, result);
EFC_DESERIALIZE_AND_SWAP(de, &m_flags, result);
EFC_DESERIALIZE_AND_SWAP(de, &m_num_playmap_entries, result);
EFC_DESERIALIZE_AND_SWAP(de, &m_num_phys_out, result);
for (i = 0; i < EFC_MAX_ISOC_MAP_ENTRIES; i++)
EFC_DESERIALIZE_AND_SWAP(de, &m_playmap[i], result);
EFC_DESERIALIZE_AND_SWAP(de, &m_num_recmap_entries, result);
EFC_DESERIALIZE_AND_SWAP(de, &m_num_phys_in, result);
for (i = 0; i < EFC_MAX_ISOC_MAP_ENTRIES; i++)
EFC_DESERIALIZE_AND_SWAP(de, &m_recmap[i], result);
}
return result;
}
bool
EfcIsocMapIOConfigCmd::setType( enum eCmdType type )
{
m_type=type;
if (m_type == eCT_Get)
m_command_id = EFC_CMD_IO_CONFIG_GET_ISOC_MAP;
else
m_command_id = EFC_CMD_IO_CONFIG_SET_ISOC_MAP;
return true;
}
void
EfcIsocMapIOConfigCmd::showEfcCmd()
{
unsigned int i;
EfcCmd::showEfcCmd();
debugOutput(DEBUG_LEVEL_NORMAL, "EFC IOCONFIG %s %s:\n",
(m_type==eCT_Get?"GET":"SET"),
eIOConfigRegisterToString(m_reg));
debugOutput(DEBUG_LEVEL_NORMAL, " Samplerate : %u\n", m_samplerate);
debugOutput(DEBUG_LEVEL_NORMAL, " Flags : %u\n", m_flags);
debugOutput(DEBUG_LEVEL_NORMAL, " Playback:");
debugOutput(DEBUG_LEVEL_NORMAL, " Num. of Entries : %u\n", m_num_playmap_entries);
debugOutput(DEBUG_LEVEL_NORMAL, " Num. of Phys. Out: %u\n", m_num_phys_out);
for (i = 0; i < EFC_MAX_ISOC_MAP_ENTRIES; i++)
debugOutput(DEBUG_LEVEL_NORMAL, " Entriy %02d : %u\n", i, m_playmap[i]);
debugOutput(DEBUG_LEVEL_NORMAL, " Record:");
debugOutput(DEBUG_LEVEL_NORMAL, " Num. of Entries : %u\n", m_num_recmap_entries);
debugOutput(DEBUG_LEVEL_NORMAL, " Num. of Phys. In : %u\n", m_num_phys_in);
for (i = 0; i < EFC_MAX_ISOC_MAP_ENTRIES; i++)
debugOutput(DEBUG_LEVEL_NORMAL, " Entriy %02d : %u\n", i, m_recmap[i]);
}
} // namespace FireWorks