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ambed version 1.0.0

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added amber version 1.0.0
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LX3JL 2017-08-09 13:26:01 +02:00
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ambed/cusb3003interface.cpp Normal file
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//
// cusb3003interface.cpp
// ambed
//
// Created by Jean-Luc Deltombe (LX3JL) on 23/04/2017.
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
//
// ----------------------------------------------------------------------------
// This file is part of ambed.
//
// xlxd 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 3 of the License, or
// (at your option) any later version.
//
// xlxd 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
// ----------------------------------------------------------------------------
#include "main.h"
#include "ctimepoint.h"
#include "cambepacket.h"
#include "cusb3003interface.h"
#include "cvocodecs.h"
////////////////////////////////////////////////////////////////////////////////////////
// configuration:
//
// PKT_CHANNEL0 = DSTAR (AMBEPLUS)
// PKT_CHANNEL1 = DMR/C4FM (AMBE2PLUS)
// PKT_CHANNEL2 = UNUSED or HYBRID
////////////////////////////////////////////////////////////////////////////////////////
// constructor
CUsb3003Interface::CUsb3003Interface(uint32 uiVid, uint32 uiPid, const char *szDeviceName, const char *szDeviceSerial)
: CUsb3xxxInterface(uiVid, uiPid, szDeviceName, szDeviceSerial)
{
m_uiChCodecs[0]= CODEC_AMBEPLUS;
m_uiChCodecs[1]= CODEC_AMBE2PLUS;
m_uiChCodecs[2]= CODEC_NONE;
}
////////////////////////////////////////////////////////////////////////////////////////
// initialization
bool CUsb3003Interface::Init(uint8 uiOddCodec)
{
bool ok = true;
// init the odd channel
m_uiChCodecs[2] = uiOddCodec;
// base class
ok &= CUsb3xxxInterface::Init();
// do not create our channels now
// this is delegated to caller (CVocodecs) as our channel
// may be hybrids between 2 interfaces in case of odd n' of channel device)
// done
return ok;
}
////////////////////////////////////////////////////////////////////////////////////////
// manage Channels
uint8 CUsb3003Interface::GetChannelCodec(int iCh) const
{
uint8 uiCodec = CODEC_NONE;
if ( (iCh >= 0) && (iCh <= USB3003_NB_CH) )
{
uiCodec = m_uiChCodecs[iCh];
}
return uiCodec;
}
////////////////////////////////////////////////////////////////////////////////////////
// manage vocodec channels
CVocodecChannel *CUsb3003Interface::GetChannelWithChannelIn(int iCh)
{
CVocodecChannel *Channel = NULL;
bool done = false;
for ( int i = 0; (i < m_Channels.size()) && !done; i++ )
{
if ( iCh == 2 )
{
if ( (m_Channels[i]->GetChannelIn() == iCh) && !(m_Channels[i]->IsInterfaceOut(this)) )
{
Channel = m_Channels[i];
done = true;
}
}
else
{
if ( (m_Channels[i]->GetChannelIn() == iCh) && (m_Channels[i]->IsInterfaceOut(this)) )
{
Channel = m_Channels[i];
done = true;
}
}
}
return Channel;
}
CVocodecChannel *CUsb3003Interface::GetChannelWithChannelOut(int iCh)
{
CVocodecChannel *Channel = NULL;
bool done = false;
for ( int i = 0; (i < m_Channels.size()) && !done; i++ )
{
if ( (m_Channels[i]->GetChannelOut() == iCh) && (m_Channels[i]->IsInterfaceOut(this)) )
{
Channel = m_Channels[i];
done = true;
}
}
return Channel;
}
////////////////////////////////////////////////////////////////////////////////////////
// low level
bool CUsb3003Interface::SoftResetDevice(void)
{
bool ok = false;
FT_STATUS ftStatus;
int len;
char rxpacket[100];
//if the device is a USB-3003, it supports reset via UART break signal
//printf("reset via uart break...\n");
ftStatus = FT_SetBreakOn( m_FtdiHandle );
CTimePoint::TaskSleepFor(10);
ftStatus = FT_SetBreakOff( m_FtdiHandle );
//CTimePoint::TaskSleepFor(10);
len = FTDI_read_packet( m_FtdiHandle, rxpacket, sizeof(rxpacket) );
ok = ((len == 7) && (rxpacket[4] == PKT_READY));
if ( !ok )
{
std::cout << "USB-3xxx soft reset failed" << std::endl;
}
// done
return ok;
}
bool CUsb3003Interface::ConfigureDevice(void)
{
bool ok = true;
uint8 pkt_ratep_ambeplus[] = { 0x01,0x30,0x07,0x63,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x48 };
uint8 pkt_ratep_ambe2plus[] = { 0x04,0x31,0x07,0x54,0x24,0x00,0x00,0x00,0x00,0x00,0x6F,0x48 };
// configure each channels for desired codec
for ( int i = 0; i < USB3003_NB_CH; i++ )
{
switch ( m_uiChCodecs[i] )
{
case CODEC_AMBEPLUS:
ok &= ConfigureChannel(PKT_CHANNEL0+i, pkt_ratep_ambeplus, 0, 0);
break;
case CODEC_AMBE2PLUS:
//ok &= ConfigureChannel(PKT_CHANNEL0+i, pkt_ratep_ambe2plus, -12, 0); // DSTAR->DMR ok
//ok &= ConfigureChannel(PKT_CHANNEL0+i, pkt_ratep_ambe2plus, 0, +10); // DMR->DSTAR ok
//ok &= ConfigureChannel(PKT_CHANNEL0+i, pkt_ratep_ambe2plus, -12, +10); // not ok!
ok &= ConfigureChannel(PKT_CHANNEL0+i, pkt_ratep_ambe2plus, 0, 0);
break;
case CODEC_NONE:
default:
break;
}
}
// done
return ok;
}