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Hamlib/rigs/winradio/g313-win.c

723 wiersze
18 KiB
C
Czysty Wina Historia

/*
* Hamlib WiNRADiO backend - WR-G313
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <stdlib.h>
#include <hamlib/rig.h>
#include "winradio.h"
#define G313_FUNC RIG_FUNC_NONE
#define G313_LEVEL (RIG_LEVEL_ATT | RIG_LEVEL_AGC | RIG_LEVEL_RF | RIG_LEVEL_STRENGTH | RIG_LEVEL_RAWSTR)
#define G313_MODES (RIG_MODE_NONE)
#if defined (_WIN32) || !defined(OTHER_POSIX)
#ifdef HAVE_WINDOWS_H
#include <windows.h>
#endif
#ifdef HAVE_WINBASE_H
#include <winbase.h>
#endif
/*
* Winradio G3 capabilities.
*
* TODO: rig_probe, rig_scan
*/
#define WAVEOUT_SOUNDCARDID 0x150901
const struct confparams g313_cfg_params[] =
{
{
WAVEOUT_SOUNDCARDID, "wodeviceid", "WaveOut Device ID", "Sound card device ID for playing IF signal from receiver",
"-1", RIG_CONF_NUMERIC, { .n = { -3, 32, 1 } }
},
{ RIG_CONF_END, NULL, }
};
#define WRG313DLL "wrg3130api.dll"
#define G313_FUNC RIG_FUNC_NONE
#define G313_LEVEL (RIG_LEVEL_ATT | RIG_LEVEL_AGC | RIG_LEVEL_RF | RIG_LEVEL_STRENGTH | RIG_LEVEL_RAWSTR)
#define G313_MODES (RIG_MODE_NONE)
static int g313_init(RIG *rig);
static int g313_cleanup(RIG *rig);
static int g313_open(RIG *rig);
static int g313_close(RIG *rig);
static int g313_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
static int g313_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
static int g313_set_powerstat(RIG *rig, powerstat_t status);
static int g313_get_powerstat(RIG *rig, powerstat_t *status);
static int g313_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val);
static int g313_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
static const char *g313_get_info(RIG *rig);
int g313_set_conf(RIG *rig, token_t token, const char *val);
int g313_get_conf(RIG *rig, token_t token, char *val);
/* #pragma pack(1) // set byte packing */
typedef struct
{
int bLength;
char szSerNum[9];
char szProdName[9];
DWORD dwMinFreq;
DWORD dwMaxFreq;
BYTE bNumBands;
DWORD dwBandFreq[16];
DWORD dwLOfreq;
BYTE bNumVcos;
DWORD dwVcoFreq[8];
WORD wVcoDiv[8];
BYTE bVcoBits[8];
DWORD dwRefClk1;
DWORD dwRefClk2;
BYTE IF1DAC[8];
} __attribute__((packed)) RADIO_INFO;
/* #pragma pack() // set back the default packing */
/* Some type definitions needed for dll access */
typedef int (__stdcall *FNCOpenRadioDevice)(int iDeviceNum);
typedef BOOL (__stdcall *FNCCloseRadioDevice)(int hRadio);
typedef BOOL (__stdcall *FNCG3SetFrequency)(int hRadio, DWORD dwFreq);
typedef DWORD (__stdcall *FNCG3GetFrequency)(int hRadio);
typedef BOOL (__stdcall *FNCSetPower)(int hRadio, BOOL rPower);
typedef BOOL (__stdcall *FNCGetPower)(int hRadio);
typedef BOOL (__stdcall *FNCSetAtten)(int hRadio, BOOL rAtten);
typedef BOOL (__stdcall *FNCGetAtten)(int hRadio);
typedef BOOL (__stdcall *FNCSetAGC)(int hRadio, int rAGC);
typedef int (__stdcall *FNCGetAGC)(int hRadio);
typedef BOOL (__stdcall *FNCSetIFGain)(int hRadio, int rIFGain);
typedef int (__stdcall *FNCGetIFGain)(int hRadio);
typedef int (__stdcall *FNCGetSignalStrengthdBm)(int hRadio);
typedef int (__stdcall *FNCGetRawSignalStrength)(int hRadio);
typedef BOOL (__stdcall *FNCG3GetInfo)(int hRadio, RADIO_INFO *info);
typedef MMRESULT(__stdcall *TwaveOutGetDevCaps)(UINT_PTR uDeviceID,
LPWAVEOUTCAPS pwoc, UINT cbwoc);
typedef UINT(__stdcall *TwaveOutGetNumDevs)(void);
typedef HANDLE(__stdcall *TStartWaveOut)(LONG hRadio, LONG WaveOutDeviceIndex);
typedef void (__stdcall *TStopWaveOut)(HANDLE hWaveOut);
struct g313_priv_data
{
HMODULE dll;
int hRadio;
FNCOpenRadioDevice OpenRadioDevice;
FNCCloseRadioDevice CloseRadioDevice;
FNCG3SetFrequency G3SetFrequency;
FNCG3GetFrequency G3GetFrequency;
FNCSetPower SetPower;
FNCGetPower GetPower;
FNCSetAtten SetAtten;
FNCGetAtten GetAtten;
FNCSetAGC SetAGC;
FNCGetAGC GetAGC;
FNCSetIFGain SetIFGain;
FNCGetIFGain GetIFGain;
FNCGetSignalStrengthdBm GetSignalStrengthdBm;
FNCGetRawSignalStrength GetRawSignalStrength;
FNCG3GetInfo G3GetInfo;
HMODULE WinMM;
TwaveOutGetDevCaps waveOutGetDevCaps;
TwaveOutGetNumDevs waveOutGetNumDevs;
HMODULE hWRG313WO;
int WaveOutDeviceID;
HANDLE hWaveOut;
TStartWaveOut StartWaveOut;
TStopWaveOut StopWaveOut;
int Opened;
};
const struct rig_caps g313_caps =
{
RIG_MODEL(RIG_MODEL_G313),
.model_name = "WR-G313",
.mfg_name = "Winradio",
.version = "20191204.0",
.copyright = "LGPL", /* This wrapper, not the G313 DLL */
.status = RIG_STATUS_STABLE,
.rig_type = RIG_TYPE_PCRECEIVER,
.port_type = RIG_PORT_NONE,
.targetable_vfo = 0,
.ptt_type = RIG_PTT_NONE,
.dcd_type = RIG_DCD_NONE,
.has_get_func = G313_FUNC,
.has_set_func = G313_FUNC,
.has_get_level = G313_LEVEL,
.has_set_level = RIG_LEVEL_SET(G313_LEVEL),
.has_get_parm = RIG_PARM_NONE,
.has_set_parm = RIG_PARM_NONE,
.ctcss_list = NULL,
.dcs_list = NULL,
.chan_list = { RIG_CHAN_END },
.transceive = RIG_TRN_OFF,
.max_ifshift = kHz(2),
.attenuator = { 20, RIG_DBLST_END, }, /* TBC */
.rx_range_list1 = { {
.startf = kHz(9), .endf = MHz(30), .modes = G313_MODES,
.low_power = -1, .high_power = -1, .vfo = RIG_VFO_A
},
RIG_FRNG_END,
},
.tx_range_list1 = { RIG_FRNG_END, },
.rx_range_list2 = { {
.startf = kHz(9), .endf = MHz(30), .modes = G313_MODES,
.low_power = -1, .high_power = -1, .vfo = RIG_VFO_A
},
RIG_FRNG_END,
},
.tx_range_list2 = { RIG_FRNG_END, },
.tuning_steps = { {G313_MODES, 1},
RIG_TS_END,
},
.filters = { {G313_MODES, kHz(12)},
RIG_FLT_END,
},
.cfgparams = g313_cfg_params,
.set_conf = g313_set_conf,
.get_conf = g313_get_conf,
.rig_init = g313_init,
.rig_cleanup = g313_cleanup,
.rig_open = g313_open,
.rig_close = g313_close,
.set_freq = g313_set_freq,
.get_freq = g313_get_freq,
.set_powerstat = g313_set_powerstat,
.get_powerstat = g313_get_powerstat,
.set_level = g313_set_level,
.get_level = g313_get_level,
.get_info = g313_get_info,
.hamlib_check_rig_caps = HAMLIB_CHECK_RIG_CAPS
};
int g313_init(RIG *rig)
{
struct g313_priv_data *priv;
rig->state.priv = (struct g313_priv_data *)calloc(1, sizeof(
struct g313_priv_data));
if (!rig->state.priv)
{
/* whoops! memory shortage! */
return -RIG_ENOMEM;
}
priv = rig->state.priv;
priv->WaveOutDeviceID = -1;
priv->Opened = 0;
priv->hWaveOut = NULL;
priv->WinMM = LoadLibrary("WinMM.dll");
if (priv->WinMM == NULL)
{
free(priv);
return -RIG_EIO;
}
priv->hWRG313WO = LoadLibrary("WRG313WO.dll");
if (priv->hWRG313WO == NULL)
{
rig_debug(RIG_DEBUG_ERR, "%s: Unable to LoadLibrary WRG313WO.dll\n",
__func__);
FreeLibrary(priv->WinMM);
free(priv);
return -RIG_EIO;
}
priv->StartWaveOut = (TStartWaveOut)GetProcAddress(priv->hWRG313WO,
"StartWaveOut");
priv->StopWaveOut = (TStopWaveOut)GetProcAddress(priv->hWRG313WO,
"StopWaveOut");
if (!priv->StartWaveOut || !priv->StopWaveOut)
{
rig_debug(RIG_DEBUG_ERR, "%s: Unable to load valid WRG313WO.dll library\n",
__func__);
FreeLibrary(priv->hWRG313WO);
FreeLibrary(priv->WinMM);
free(priv);
return -RIG_EIO;
}
/* Try to load required dll */
priv->dll = LoadLibrary(WRG313DLL);
if (!priv->dll)
{
rig_debug(RIG_DEBUG_ERR, "%s: Unable to LoadLibrary %s\n",
__func__, WRG313DLL);
FreeLibrary(priv->hWRG313WO);
FreeLibrary(priv->WinMM);
free(priv);
return -RIG_EIO; /* huh! */
}
/* Get process addresses from dll for function access */
priv->OpenRadioDevice =
(FNCOpenRadioDevice) GetProcAddress(priv->dll, "OpenRadioDevice");
priv->CloseRadioDevice =
(FNCCloseRadioDevice) GetProcAddress(priv->dll, "CloseRadioDevice");
priv->G3SetFrequency =
(FNCG3SetFrequency) GetProcAddress(priv->dll, "SetFrequency");
priv->G3GetFrequency =
(FNCG3GetFrequency) GetProcAddress(priv->dll, "GetFrequency");
priv->SetPower = (FNCSetPower) GetProcAddress(priv->dll, "SetPower");
priv->GetPower = (FNCGetPower) GetProcAddress(priv->dll, "GetPower");
priv->SetAtten = (FNCSetAtten) GetProcAddress(priv->dll, "SetAtten");
priv->GetAtten = (FNCGetAtten) GetProcAddress(priv->dll, "GetAtten");
priv->SetAGC = (FNCSetAGC) GetProcAddress(priv->dll, "SetAGC");
priv->GetAGC = (FNCGetAGC) GetProcAddress(priv->dll, "GetAGC");
priv->SetIFGain = (FNCSetIFGain) GetProcAddress(priv->dll, "SetIFGain");
priv->GetIFGain = (FNCGetIFGain) GetProcAddress(priv->dll, "GetIFGain");
priv->GetSignalStrengthdBm =
(FNCGetSignalStrengthdBm) GetProcAddress(priv->dll, "GetSignalStrengthdBm");
priv->GetRawSignalStrength =
(FNCGetRawSignalStrength) GetProcAddress(priv->dll, "GetRawSignalStrength");
priv->G3GetInfo = (FNCG3GetInfo) GetProcAddress(priv->dll, "G3GetInfo");
if (!priv->OpenRadioDevice || !priv->CloseRadioDevice || !priv->G3SetFrequency
||
!priv->G3GetFrequency || !priv->SetPower || !priv->GetPower || !priv->SetAtten
||
!priv->GetAtten || !priv->SetAGC || !priv->GetAGC || !priv->SetIFGain
|| !priv->GetIFGain ||
!priv->GetSignalStrengthdBm || !priv->GetRawSignalStrength)
{
rig_debug(RIG_DEBUG_ERR, "%s: Unable to load valid %s library\n",
__func__, WRG313DLL);
FreeLibrary(priv->dll);
FreeLibrary(priv->hWRG313WO);
FreeLibrary(priv->WinMM);
free(priv);
return -RIG_EIO;
}
priv->waveOutGetDevCaps = (TwaveOutGetDevCaps)GetProcAddress(priv->WinMM,
"waveOutGetDevCapsA");
priv->waveOutGetNumDevs = (TwaveOutGetNumDevs)GetProcAddress(priv->WinMM,
"waveOutGetNumDevs");
return RIG_OK;
}
int g313_findVSC(struct g313_priv_data *priv)
{
int OutIndex;
WAVEOUTCAPS Caps;
int Count;
int i;
OutIndex = -1;
Count = priv->waveOutGetNumDevs();
for (i = 0; i < Count; i++)
{
if (priv->waveOutGetDevCaps(i, &Caps, sizeof(Caps)) == MMSYSERR_NOERROR)
{
if (strncmp(Caps.szPname, "WiNRADiO Virtual Sound Card", 27) == 0)
{
OutIndex = i;
break;
}
}
}
return OutIndex;
}
int g313_open(RIG *rig)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int device_num;
int Count;
int id;
device_num = atoi(rig->state.rigport.pathname);
Count = priv->waveOutGetNumDevs();
if (Count == 0)
{
return -RIG_EIO;
}
if (priv->WaveOutDeviceID == -2)
{
id = g313_findVSC(priv);
}
else
{
id = priv->WaveOutDeviceID;
}
/* Open Winradio receiver handle */
priv->hRadio = priv->OpenRadioDevice(device_num);
if (priv->hRadio == 0)
{
return -RIG_EIO; /* huh! */
}
/* Make sure the receiver is switched on */
priv->SetPower(priv->hRadio, TRUE);
if (id > -3)
{
priv->hWaveOut = priv->StartWaveOut(priv->hRadio, id);
if (priv->hWaveOut == NULL)
{
priv->CloseRadioDevice(priv->hRadio);
return -RIG_EIO;
}
}
else
{
priv->hWaveOut = NULL;
}
priv->Opened = 1;
return RIG_OK;
}
int g313_close(RIG *rig)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
if (!priv->Opened)
{
return RIG_OK;
}
priv->Opened = 0;
if (priv->hWaveOut)
{
priv->StopWaveOut(priv->hWaveOut);
}
priv->CloseRadioDevice(priv->hRadio);
return RIG_OK;
}
int g313_cleanup(RIG *rig)
{
struct g313_priv_data *priv;
if (!rig)
{
return -RIG_EINVAL;
}
priv = (struct g313_priv_data *)rig->state.priv;
/* Clean up the dll access */
FreeLibrary(priv->dll);
FreeLibrary(priv->WinMM);
FreeLibrary(priv->hWRG313WO);
free(rig->state.priv);
rig->state.priv = NULL;
return RIG_OK;
}
int g313_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int ret;
ret = priv->G3SetFrequency(priv->hRadio, (DWORD)(freq));
ret = ret == TRUE ? RIG_OK : -RIG_EIO;
return ret;
}
int g313_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
*freq = (freq_t) priv->G3GetFrequency(priv->hRadio);
return *freq != 0 ? RIG_OK : -RIG_EIO;
}
int g313_set_powerstat(RIG *rig, powerstat_t status)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int ret;
ret = priv->SetPower(priv->hRadio, status == RIG_POWER_ON ? TRUE : FALSE);
ret = ret == TRUE ? RIG_OK : -RIG_EIO;
return ret;
}
int g313_get_powerstat(RIG *rig, powerstat_t *status)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int ret;
ret = priv->GetPower(priv->hRadio);
*status = ret == TRUE ? RIG_POWER_ON : RIG_POWER_OFF;
return RIG_OK;
}
int g313_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int ret, agc;
switch (level)
{
case RIG_LEVEL_ATT:
ret = priv->SetAtten(priv->hRadio, val.i != 0 ? TRUE : FALSE);
break;
case RIG_LEVEL_AGC:
switch (val.i)
{
case RIG_AGC_OFF:
agc = 0;
break;
case RIG_AGC_SLOW:
agc = 1;
break;
case RIG_AGC_MEDIUM:
agc = 2;
break;
case RIG_AGC_FAST:
agc = 3;
break;
default:
return -RIG_EINVAL;
}
ret = priv->SetAGC(priv->hRadio, agc);
break;
case RIG_LEVEL_RF:
ret = priv->SetIFGain(priv->hRadio, (int)(val.f * 100));
break;
default:
return -RIG_EINVAL;
}
ret = ret == TRUE ? RIG_OK : -RIG_EIO;
return ret;
}
int g313_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int ret;
ret = RIG_OK;
switch (level)
{
case RIG_LEVEL_ATT:
val->i = priv->GetAtten(priv->hRadio) ? rig->caps->attenuator[0] : 0;
break;
case RIG_LEVEL_AGC:
switch (priv->GetAGC(priv->hRadio))
{
case 0:
val->i = RIG_AGC_OFF;
break;
case 1:
val->i = RIG_AGC_SLOW;
break;
case 2:
val->i = RIG_AGC_MEDIUM;
break;
case 3:
val->i = RIG_AGC_FAST;
break;
case -1:
ret = -RIG_EIO;
break;
default:
return -RIG_EINVAL;
}
break;
case RIG_LEVEL_STRENGTH:
val->i = priv->GetSignalStrengthdBm(priv->hRadio) / 10 + 73;
break;
case RIG_LEVEL_RAWSTR:
val->i = priv->GetRawSignalStrength(priv->hRadio);
break;
default:
return -RIG_EINVAL;
}
return ret;
}
static const char *g313_get_info(RIG *rig)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
static RADIO_INFO info;
info.bLength = sizeof(RADIO_INFO);
if (priv->G3GetInfo(priv->hRadio, &info) == FALSE)
{
return NULL;
}
return info.szSerNum;
}
int g313_set_conf(RIG *rig, token_t token, const char *val)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
int id;
switch (token)
{
case WAVEOUT_SOUNDCARDID:
if (val[0] == '0' && val[1] == 'x')
{
id = strtol(val, (char **)NULL, 16);
}
else
{
id = atoi(val);
}
if (id < -3 || id > 32)
{
return -RIG_EINVAL;
}
priv->WaveOutDeviceID = id;
if (priv->Opened)
{
if (id == -2)
{
id = g313_findVSC(priv);
}
if (priv->hWaveOut)
{
priv->StopWaveOut(priv->hWaveOut);
}
if (id > -3)
{
priv->hWaveOut = priv->StartWaveOut(priv->hRadio, id);
}
else
{
priv->hWaveOut = NULL;
}
}
break;
default:
return -RIG_EINVAL;
}
return RIG_OK;
}
int g313_get_conf2(RIG *rig, token_t token, char *val, int val_len)
{
struct g313_priv_data *priv = (struct g313_priv_data *)rig->state.priv;
switch (token)
{
case WAVEOUT_SOUNDCARDID:
SNPRINTF(val, val_len, "%d", priv->WaveOutDeviceID);
break;
default:
return -RIG_EINVAL;
}
return RIG_OK;
}
int g313_get_conf(RIG *rig, token_t token, char *val)
{
return g313_get_conf2(rig, token, val, 128);
}
#endif /* _WIN32 */
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