Function icom_set_dcs_code

rigs/icom/icom.c:7935–7976

* icom_set_dcs_code * Assumes rig!=NULL, STATE(rig)->priv!=NULL */

 * Assumes rig!=NULL, STATE(rig)->priv!=NULL
 */
int icom_set_dcs_code(RIG *rig, vfo_t vfo, tone_t code)
{
    const struct rig_caps *caps;
    unsigned char codebuf[MAXFRAMELEN], ackbuf[MAXFRAMELEN];
    int code_len, ack_len = sizeof(ackbuf), retval;
    int i;

    ENTERFUNC;
    caps = rig->caps;

    for (i = 0; caps->dcs_list[i] != 0; i++)
    {
        if (caps->dcs_list[i] == code)
        {
            break;
        }
    }

    if (caps->dcs_list[i] != code)
    {
        RETURNFUNC(-RIG_EINVAL);
    }

    /* DCS Polarity ignored, by setting code_len to 3 it's forced to 0 (= Tx:norm, Rx:norm). */
    code_len = 3;
    to_bcd_be(codebuf, code, code_len * 2);

    retval = icom_transaction(rig, C_SET_TONE, S_TONE_DTCS,
                              codebuf, code_len, ackbuf, &ack_len);

    if (retval != RIG_OK)
    {
        RETURNFUNC(retval);
    }

    if ((retval = icom_check_ack(ack_len, ackbuf)) != RIG_OK)
    {
        RETURNFUNC(retval);
    }

    RETURNFUNC(RIG_OK);
}

/*
 * icom_get_dcs_code