static int icom_swap_bands(RIG* rig) {
/* TODO: actually use retval! */
int retval=0;
rmode_t mmode, smode; /* used to store the mode */
pbwidth_t mwidth, swidth; /* used to store the width */
value_t mpreamp, spreamp; /* used to store preamp */
value_t matt, satt; /* used to store attenuation */
/* main band get values */
icom_set_vfo(rig, RIG_VFO_MAIN);
/* get the mode, width, preamp */
icom_get_mode(rig, RIG_VFO_CURR, &mmode, &mwidth);
icom_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_PREAMP, &mpreamp);
icom_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_ATT, &matt);
/* sub band get values */
icom_set_vfo(rig, RIG_VFO_SUB);
/* get the mode, width, preamp, att */
icom_get_mode(rig, RIG_VFO_CURR, &smode, &swidth);
icom_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_PREAMP, &spreamp);
icom_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_ATT, &satt);
/* now, we can exchange the bands */
icom_vfo_op(rig, RIG_VFO_CURR, RIG_OP_XCHG);
/* restore the sub vales NOTE: sub band is still active */
/* set the mode, width, preamp */
icom_set_mode(rig, RIG_VFO_CURR, smode, swidth);
icom_set_level(rig, RIG_VFO_CURR, RIG_LEVEL_PREAMP, spreamp);
icom_set_level(rig, RIG_VFO_CURR, RIG_LEVEL_ATT, satt);
/* restore main band values */
icom_set_vfo(rig, RIG_VFO_MAIN);
/* set the mode, width, preamp */
icom_set_mode(rig, RIG_VFO_CURR, mmode, mwidth);
icom_set_level(rig, RIG_VFO_CURR, RIG_LEVEL_PREAMP, mpreamp);
icom_set_level(rig, RIG_VFO_CURR, RIG_LEVEL_ATT, matt);
return retval;
}
/*
* IC-7800 has 0x11 command using index instead of backend's real dB value
*
* c.f. http://www.plicht.de/ekki/civ/civ-p42.html
*/
int ic7800_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
{
int i;
if (level == RIG_LEVEL_ATT && val.i != 0) {
/* Convert dB to index */
for (i=0; i < 7; i++) {
if (val.i == rig->state.attenuator[i]) {
val.i = i+1;
break;
}
}
/* TODO: Should fail when not found? */
}
return icom_set_level(rig, vfo, level, val);
}
