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Only check for serial control line conflicts if PTT shares CAT port

Hamlib-3.0
Bill Somerville 2014-10-14 01:33:22 +01:00
rodzic 89ebe6bc84
commit cd44a8d926
1 zmienionych plików z 57 dodań i 46 usunięć
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103
src/rig.c
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@ -471,27 +471,38 @@ int HAMLIB_API rig_open(RIG *rig)
rs->rigport.fd = -1;
if (rs->rigport.type.rig == RIG_PORT_SERIAL) {
if (rs->rigport.parm.serial.rts_state != RIG_SIGNAL_UNSET &&
(rs->pttport.type.ptt == RIG_PTT_SERIAL_RTS ||
rs->rigport.parm.serial.handshake == RIG_HANDSHAKE_HARDWARE)) {
rig_debug(RIG_DEBUG_ERR, "Cannot set RTS with PTT by RTS or hardware handshare \"%s\"\n",
rs->rigport.pathname);
return -RIG_ECONF;
}
if (rs->rigport.parm.serial.dtr_state != RIG_SIGNAL_UNSET &&
rs->pttport.type.ptt == RIG_PTT_SERIAL_DTR) {
rig_debug(RIG_DEBUG_ERR, "Cannot set DTR with PTT by DTR\"%s\"\n",
rs->rigport.pathname);
return -RIG_ECONF;
}
if (rs->rigport.type.rig == RIG_PORT_SERIAL)
{
if (rs->rigport.parm.serial.rts_state != RIG_SIGNAL_UNSET &&
rs->rigport.parm.serial.handshake == RIG_HANDSHAKE_HARDWARE)
{
rig_debug(RIG_DEBUG_ERR, "Cannot set RTS with hardware handshake \"%s\"\n",
rs->rigport.pathname);
return -RIG_ECONF;
}
if (!strcmp(rs->pttport.pathname, rs->rigport.pathname))
{
/* check for control line conflicts */
if (rs->rigport.parm.serial.rts_state != RIG_SIGNAL_UNSET &&
rs->pttport.type.ptt == RIG_PTT_SERIAL_RTS)
{
rig_debug(RIG_DEBUG_ERR, "Cannot set RTS with PTT by RTS \"%s\"\n",
rs->rigport.pathname);
return -RIG_ECONF;
}
if (rs->rigport.parm.serial.dtr_state != RIG_SIGNAL_UNSET &&
rs->pttport.type.ptt == RIG_PTT_SERIAL_DTR)
{
rig_debug(RIG_DEBUG_ERR, "Cannot set DTR with PTT by DTR \"%s\"\n",
rs->rigport.pathname);
return -RIG_ECONF;
}
}
}
status = port_open(&rs->rigport);
if (status < 0)
return status;
status = port_open(&rs->rigport);
if (status < 0)
return status;
switch(rs->pttport.type.ptt) {
@ -512,17 +523,17 @@ int HAMLIB_API rig_open(RIG *rig)
{
rs->pttport.fd = ser_open(&rs->pttport);
if (rs->pttport.fd < 0)
{
rig_debug(RIG_DEBUG_ERR, "Cannot open PTT device \"%s\"\n",
rs->pttport.pathname);
status = -RIG_EIO;
}
{
rig_debug(RIG_DEBUG_ERR, "Cannot open PTT device \"%s\"\n",
rs->pttport.pathname);
status = -RIG_EIO;
}
else {
/* Needed on Linux because the kernel forces RTS/DTR at open */
if (rs->pttport.type.ptt == RIG_PTT_SERIAL_DTR)
ser_set_dtr(&rs->pttport, RIG_PTT_OFF);
else if (rs->pttport.type.ptt == RIG_PTT_SERIAL_RTS)
ser_set_rts(&rs->pttport, RIG_PTT_OFF);
/* Needed on Linux because the kernel forces RTS/DTR at open */
if (rs->pttport.type.ptt == RIG_PTT_SERIAL_DTR)
ser_set_dtr(&rs->pttport, RIG_PTT_OFF);
else if (rs->pttport.type.ptt == RIG_PTT_SERIAL_RTS)
ser_set_rts(&rs->pttport, RIG_PTT_OFF);
}
}
break;
@ -531,10 +542,10 @@ int HAMLIB_API rig_open(RIG *rig)
if (rs->pttport.fd < 0)
{
rig_debug(RIG_DEBUG_ERR, "Cannot open PTT device \"%s\"\n",
rs->pttport.pathname);
rs->pttport.pathname);
status = -RIG_EIO;
}
else
else
par_ptt_set(&rs->pttport, RIG_PTT_OFF);
break;
case RIG_PTT_CM108:
@ -542,7 +553,7 @@ int HAMLIB_API rig_open(RIG *rig)
if (rs->pttport.fd < 0)
{
rig_debug(RIG_DEBUG_ERR, "Cannot open PTT device \"%s\"\n",
rs->pttport.pathname);
rs->pttport.pathname);
status = -RIG_EIO;
}
else
@ -550,7 +561,7 @@ int HAMLIB_API rig_open(RIG *rig)
break;
default:
rig_debug(RIG_DEBUG_ERR, "Unsupported PTT type %d\n",
rs->pttport.type.ptt);
rs->pttport.type.ptt);
status = -RIG_ECONF;
}
@ -568,7 +579,7 @@ int HAMLIB_API rig_open(RIG *rig)
if (rs->dcdport.fd < 0)
{
rig_debug(RIG_DEBUG_ERR, "Cannot open DCD device \"%s\"\n",
rs->dcdport.pathname);
rs->dcdport.pathname);
status = -RIG_EIO;
}
break;
@ -577,13 +588,13 @@ int HAMLIB_API rig_open(RIG *rig)
if (rs->dcdport.fd < 0)
{
rig_debug(RIG_DEBUG_ERR, "Cannot open DCD device \"%s\"\n",
rs->dcdport.pathname);
rs->dcdport.pathname);
status = -RIG_EIO;
}
break;
default:
rig_debug(RIG_DEBUG_ERR, "Unsupported DCD type %d\n",
rs->dcdport.type.dcd);
rs->dcdport.type.dcd);
status = -RIG_ECONF;
}
@ -611,19 +622,19 @@ int HAMLIB_API rig_open(RIG *rig)
/*
* trigger state->current_vfo first retrieval
*/
if (rig_get_vfo(rig, &rs->current_vfo) == RIG_OK)
if (rig_get_vfo(rig, &rs->current_vfo) == RIG_OK)
rs->tx_vfo = rs->current_vfo;
#if 0
/*
* Check the current tranceive state of the rig
*/
if (rs->transceive == RIG_TRN_RIG) {
int retval, trn;
retval = rig_get_trn(rig, &trn);
if (retval == RIG_OK && trn == RIG_TRN_RIG)
add_trn_rig(rig);
}
/*
* Check the current tranceive state of the rig
*/
if (rs->transceive == RIG_TRN_RIG) {
int retval, trn;
retval = rig_get_trn(rig, &trn);
if (retval == RIG_OK && trn == RIG_TRN_RIG)
add_trn_rig(rig);
}
#endif
return RIG_OK;
}