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fix special LEVEL_ATT for IC7800 

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2736 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.2.10
Stéphane Fillod, F8CFE 2009-10-17 15:24:04 +00:00
rodzic b487c49021
commit 50e361fa6c
1 zmienionych plików z 51 dodań i 4 usunięć
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55
icom/ic7800.c
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@ -1,6 +1,6 @@
/*
* Hamlib CI-V backend - description of IC-7800 and variations
* Copyright (c) 2004 by Stephane Fillod
* Copyright (c) 2009 by Stephane Fillod
*
* $Id: ic7800.c,v 1.5 2008-10-26 13:45:21 y32kn Exp $
*
@ -67,6 +67,9 @@
} }
static int ic7800_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val);
static int ic7800_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
/*
* IC-7800 rig capabilities.
*
@ -83,7 +86,7 @@ const struct rig_caps ic7800_caps = {
.rig_model = RIG_MODEL_IC7800,
.model_name = "IC-7800",
.mfg_name = "Icom",
.version = BACKEND_VER,
.version = BACKEND_VER ".1",
.copyright = "LGPL",
.status = RIG_STATUS_UNTESTED,
.rig_type = RIG_TYPE_TRANSCEIVER,
@ -193,8 +196,8 @@ const struct rig_caps ic7800_caps = {
.set_rit = icom_set_rit,
.decode_event = icom_decode_event,
.set_level = icom_set_level,
.get_level = icom_get_level,
.set_level = ic7800_set_level,
.get_level = ic7800_get_level,
.set_func = icom_set_func,
.get_func = icom_get_func,
.set_parm = icom_set_parm,
@ -224,3 +227,47 @@ const struct rig_caps ic7800_caps = {
};
/*
* 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);
}
/*
* IC-7800 has 0x11 command using index instead of backend's real dB value
*/
int ic7800_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
int ret;
ret = icom_get_level(rig, vfo, level, val);
if (ret != RIG_OK)
return ret;
/* Convert index to dB
* Rem: ATT index 0 means attenuator Off
*/
if (level == RIG_LEVEL_ATT && val->i > 0 && val->i <= 7)
val->i = rig->state.attenuator[val->i - 1];
return RIG_OK;
}