int ft857_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo)
{
struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
int n;
if (vfo != RIG_VFO_CURR)
return -RIG_ENTARGET;
if (check_cache_timeout(&p->tx_status_tv))
if ((n = ft857_get_status(rig, FT857_NATIVE_CAT_GET_TX_STATUS)) < 0)
return n;
if (p->tx_status & 0x80)
{
// TX status not valid when in RX
unsigned char c;
if ((n = ft857_read_eeprom(rig, 0x008d, &c)) < 0) /* get split status */
return n;
*split = (c & 0x80) ? RIG_SPLIT_ON : RIG_SPLIT_OFF;
}
else
{
*split = (p->tx_status & 0x20) ? RIG_SPLIT_ON : RIG_SPLIT_OFF;
}
return RIG_OK;
}
int ft857_get_vfo(RIG *rig, vfo_t *vfo)
{
unsigned char c;
int n;
*vfo = RIG_VFO_B;
if ((n = ft857_read_eeprom(rig, 0x0068, &c)) < 0) { /* get vfo status */
return -RIG_EPROTO;
}
if ((c&0x1)==0) *vfo = RIG_VFO_A;
return RIG_OK;
}
static int ft857_get_status(RIG *rig, int status)
{
struct ft857_priv_data *p = (struct ft857_priv_data *) rig->state.priv;
struct timeval *tv;
unsigned char *data;
int len;
int n;
switch (status) {
case FT857_NATIVE_CAT_GET_FREQ_MODE_STATUS:
data = p->fm_status;
len = YAESU_CMD_LENGTH;
tv = &p->fm_status_tv;
break;
case FT857_NATIVE_CAT_GET_RX_STATUS:
data = &p->rx_status;
len = 1;
tv = &p->rx_status_tv;
break;
case FT857_NATIVE_CAT_GET_TX_STATUS:
data = &p->tx_status;
len = 1;
tv = &p->tx_status_tv;
break;
default:
rig_debug(RIG_DEBUG_ERR, "ft857_get_status: Internal error!\n");
return -RIG_EINTERNAL;
}
serial_flush(&rig->state.rigport);
write_block(&rig->state.rigport, (char *) p->pcs[status].nseq, YAESU_CMD_LENGTH);
if ((n = read_block(&rig->state.rigport, (char *) data, len)) < 0)
return n;
if (n != len)
return -RIG_EIO;
if (status == FT857_NATIVE_CAT_GET_FREQ_MODE_STATUS) {
if ((n = ft857_read_eeprom(rig, 0x0078, &p->fm_status[5])) < 0)
return n;
p->fm_status[5] >>= 5;
}
gettimeofday(tv, NULL);
return RIG_OK;
}