Bryan Biedenkapp
5 years ago
parent
4d65c635e4
commit
cfc8604c8e
@ -0,0 +1,219 @@
|
||||
/**
|
||||
* Digital Voice Modem - Host Software
|
||||
* GPLv2 Open Source. Use is subject to license terms.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* @package DVM / Host Server
|
||||
*
|
||||
*/
|
||||
//
|
||||
// Based on code from the MMDVMHost project. (https://github.com/g4klx/MMDVMHost)
|
||||
// Licensed under the GPLv2 License (https://opensource.org/licenses/GPL-2.0)
|
||||
//
|
||||
/*
|
||||
* Copyright (C) 2021 by Bryan Biedenkapp N2PLL
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* 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, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
#if !defined(__DMR_SITE_DATA_H__)
|
||||
#define __DMR_SITE_DATA_H__
|
||||
|
||||
#include "Defines.h"
|
||||
#include "dmr/DMRDefines.h"
|
||||
|
||||
namespace dmr
|
||||
{
|
||||
// ---------------------------------------------------------------------------
|
||||
// Class Declaration
|
||||
// Represents site data for DMR.
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
class HOST_SW_API SiteData {
|
||||
public:
|
||||
/// <summary>Initializes a new instance of the SiteData class.</summary>
|
||||
SiteData() :
|
||||
m_siteModel(SITE_MODEL_SMALL),
|
||||
m_netId(1U),
|
||||
m_siteId(1U),
|
||||
m_parId(3U),
|
||||
m_requireReg(false)
|
||||
{
|
||||
/* stub */
|
||||
}
|
||||
/// <summary>Initializes a new instance of the SiteData class.</summary>
|
||||
/// <param name="siteModel">DMR site model.</param>
|
||||
/// <param name="netId">DMR Network ID.</param>
|
||||
/// <param name="siteId">DMR Site ID.</param>
|
||||
/// <param name="parId">DMR partition ID.</param>
|
||||
/// <param name="requireReg"></param>
|
||||
SiteData(uint8_t siteModel, uint16_t netId, uint16_t siteId, uint8_t parId, bool requireReq) :
|
||||
m_siteModel(siteModel),
|
||||
m_netId(netId),
|
||||
m_siteId(siteId),
|
||||
m_parId(parId),
|
||||
m_requireReg(requireReq)
|
||||
{
|
||||
// siteModel clamping
|
||||
if (siteModel > SITE_MODEL_HUGE)
|
||||
siteModel = SITE_MODEL_SMALL;
|
||||
|
||||
// netId clamping
|
||||
if (netId == 0U) // clamp to 1
|
||||
netId = 1U;
|
||||
|
||||
switch (siteModel) {
|
||||
case SITE_MODEL_TINY:
|
||||
{
|
||||
if (netId > 0x1FFU) // clamp to $1FF
|
||||
netId = 0x1FFU;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_SMALL:
|
||||
{
|
||||
if (netId > 0x7FU) // clamp to $7F
|
||||
netId = 0x7FU;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_LARGE:
|
||||
{
|
||||
if (netId > 0x1FU) // clamp to $1F
|
||||
netId = 0x1FU;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_HUGE:
|
||||
{
|
||||
if (netId > 0x03U) // clamp to $3
|
||||
netId = 0x03U;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
m_netId = netId;
|
||||
|
||||
// siteId clamping
|
||||
if (siteId == 0U) // clamp to 1
|
||||
siteId = 1U;
|
||||
|
||||
switch (siteModel)
|
||||
{
|
||||
case SITE_MODEL_TINY:
|
||||
{
|
||||
if (siteId > 0x07U) // clamp to $7
|
||||
siteId = 0x07U;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_SMALL:
|
||||
{
|
||||
if (siteId > 0x1FU) // clamp to $1F
|
||||
siteId = 0x1FU;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_LARGE:
|
||||
{
|
||||
if (siteId > 0xFFU) // clamp to $FF
|
||||
siteId = 0xFFU;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_HUGE:
|
||||
{
|
||||
if (siteId > 0x7FFU) // clamp to $7FF
|
||||
siteId = 0x7FFU;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
m_siteId = siteId;
|
||||
|
||||
// parId clamping
|
||||
if (parId == 0U)
|
||||
parId = 3U;
|
||||
if (parId > 3U)
|
||||
parId = 3U;
|
||||
}
|
||||
|
||||
/// <summary>Returns the DMR system identity value.</summary>
|
||||
/// <param name="msb"></param>
|
||||
/// <returns></returns>
|
||||
const uint32_t systemIdentity(bool msb = false)
|
||||
{
|
||||
uint32_t value = m_siteModel;
|
||||
|
||||
switch (m_siteModel)
|
||||
{
|
||||
case SITE_MODEL_TINY:
|
||||
{
|
||||
value = (value << 9) + m_netId;
|
||||
value = (value << 3) + m_siteId;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_SMALL:
|
||||
{
|
||||
value = (value << 7) + m_netId;
|
||||
value = (value << 5) + m_siteId;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_LARGE:
|
||||
{
|
||||
value = (value << 5) + m_netId;
|
||||
value = (value << 7) + m_siteId;
|
||||
}
|
||||
break;
|
||||
case SITE_MODEL_HUGE:
|
||||
{
|
||||
value = (value << 2) + m_netId;
|
||||
value = (value << 10) + m_siteId;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (!msb) {
|
||||
value = (value << 2) + m_parId;
|
||||
}
|
||||
|
||||
return value & 0xFFFFU;
|
||||
}
|
||||
|
||||
/// <summary>Equals operator.</summary>
|
||||
/// <param name="data"></param>
|
||||
/// <returns></returns>
|
||||
SiteData & operator=(const SiteData & data)
|
||||
{
|
||||
if (this != &data) {
|
||||
m_siteModel = data.m_siteModel;
|
||||
|
||||
m_netId = data.m_netId;
|
||||
m_siteId = data.m_siteId;
|
||||
|
||||
m_requireReg = data.m_requireReg;
|
||||
}
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
public:
|
||||
/// <summary>DMR site model type.</summary>
|
||||
__READONLY_PROPERTY_PLAIN(uint8_t, siteModel, siteModel);
|
||||
/// <summary>DMR site network ID.</summary>
|
||||
__READONLY_PROPERTY_PLAIN(uint16_t, netId, netId);
|
||||
/// <summary>DMR site ID.</summary>
|
||||
__READONLY_PROPERTY_PLAIN(uint16_t, siteId, siteId);
|
||||
/// <summary>DMR partition ID.</summary>
|
||||
__READONLY_PROPERTY_PLAIN(uint8_t, parId, parId);
|
||||
/// <summary>DMR require registration.</summary>
|
||||
__READONLY_PROPERTY_PLAIN(bool, requireReg, requireReg);
|
||||
};
|
||||
} // namespace dmr
|
||||
|
||||
#endif // __DMR_SITE_DATA_H__
|
||||
Loading…
Reference in new issue