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additional protocol checks and cleanups 

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@970 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.1.3
Joop Stakenborg, PG4I 2002-02-27 20:21:02 +00:00
rodzic d435b092af
commit 9bb9589373
1 zmienionych plików z 29 dodań i 23 usunięć
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52
kenwood/kenwood.c
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@ -2,7 +2,7 @@
* Hamlib Kenwood backend - main file
* Copyright (c) 2000,2001,2002 by Stephane Fillod
*
* $Id: kenwood.c,v 1.31 2002-02-18 18:25:42 pa4tu Exp $
* $Id: kenwood.c,v 1.32 2002-02-27 20:21:02 pa4tu Exp $
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
@ -219,7 +219,7 @@ int kenwood_set_vfo(RIG *rig, vfo_t vfo)
*/
int kenwood_get_vfo(RIG *rig, vfo_t *vfo)
{
unsigned char vfobuf[16];
unsigned char vfobuf[50];
int vfo_len, retval;
@ -288,7 +288,7 @@ int kenwood_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
*/
int kenwood_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
unsigned char freqbuf[16];
unsigned char freqbuf[50];
unsigned char cmdbuf[4];
int freq_len, retval;
char vfo_letter;
@ -319,6 +319,12 @@ int kenwood_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
if (retval != RIG_OK)
return retval;
if (freq_len != 14 || freqbuf[0] != 'F') {
rig_debug(RIG_DEBUG_ERR,"kenwood_get_freq: unexpected answer %s, "
"len=%d\n", freqbuf, freq_len);
return -RIG_ERJCTED;
}
sscanf(freqbuf+2, "%lld", freq);
return RIG_OK;
@ -358,22 +364,22 @@ int kenwood_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
*/
int kenwood_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
unsigned char ackbuf[16];
int ack_len, retval;
unsigned char modebuf[50];
int mode_len, retval;
retval = kenwood_transaction (rig, "MD;", 3, ackbuf, &ack_len);
retval = kenwood_transaction (rig, "MD;", 3, modebuf, &mode_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 4) {
rig_debug(RIG_DEBUG_ERR,"kenwood_get_mode: ack NG, len=%d\n",
ack_len);
if (mode_len != 4 || modebuf[1] != 'D') {
rig_debug(RIG_DEBUG_ERR,"kenwood_get_mode: unexpected answer, len=%d\n",
mode_len);
return -RIG_ERJCTED;
}
*width = RIG_PASSBAND_NORMAL; /* FIXME */
switch (ackbuf[2]) {
switch (modebuf[2]) {
case MD_CW: *mode = RIG_MODE_CW; break;
case MD_USB: *mode = RIG_MODE_USB; break;
case MD_LSB: *mode = RIG_MODE_LSB; break;
@ -389,7 +395,7 @@ int kenwood_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
case MD_NONE: *mode = RIG_MODE_NONE; break;
default:
rig_debug(RIG_DEBUG_ERR,"kenwood_get_mode: "
"unsupported mode '%c'\n", ackbuf[2]);
"unsupported mode '%c'\n", modebuf[2]);
return -RIG_EINVAL;
}
@ -438,7 +444,7 @@ int kenwood_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
*/
static int get_kenwood_level(RIG *rig, const char *cmd, int cmd_len, float *f)
{
unsigned char lvlbuf[16];
unsigned char lvlbuf[50];
int lvl_len, retval;
int lvl;
@ -468,7 +474,7 @@ static int get_kenwood_level(RIG *rig, const char *cmd, int cmd_len, float *f)
*/
int kenwood_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
unsigned char lvlbuf[16];
unsigned char lvlbuf[50];
int lvl_len, retval;
int lvl;
int i;
@ -482,7 +488,7 @@ int kenwood_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
if (retval != RIG_OK)
return retval;
if (lvl_len != 7) {
if (lvl_len != 7 || lvlbuf[1] != 'M') {
rig_debug(RIG_DEBUG_ERR,"kenwood_get_level: "
"wrong answer len=%d\n", lvl_len);
return -RIG_ERJCTED;
@ -625,7 +631,7 @@ int kenwood_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
*/
static int get_kenwood_func(RIG *rig, const char *cmd, int cmd_len, int *status)
{
unsigned char fctbuf[16];
unsigned char fctbuf[50];
int fct_len, retval;
retval = kenwood_transaction (rig, cmd, cmd_len, fctbuf, &fct_len);
@ -650,7 +656,7 @@ static int get_kenwood_func(RIG *rig, const char *cmd, int cmd_len, int *status)
*/
int kenwood_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
{
unsigned char fctbuf[16];
unsigned char fctbuf[50];
int fct_len, retval;
/* Optimize:
@ -749,7 +755,7 @@ int kenwood_set_ctcss_tone(RIG *rig, vfo_t vfo, tone_t tone)
int kenwood_get_ctcss_tone(RIG *rig, vfo_t vfo, tone_t *tone)
{
const struct rig_caps *caps;
unsigned char tonebuf[16];
unsigned char tonebuf[50];
int tone_len, i, retval;
unsigned int tone_idx;
@ -801,7 +807,7 @@ int kenwood_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
if (retval != RIG_OK)
return retval;
if (info_len != 38) {
if (info_len != 38 || infobuf[1] != 'F') {
rig_debug(RIG_DEBUG_ERR,"kenwood_get_ptt: wrong answer len=%d\n",
info_len);
return -RIG_ERJCTED;
@ -832,7 +838,7 @@ int kenwood_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
*/
int kenwood_get_dcd(RIG *rig, vfo_t vfo, dcd_t *dcd)
{
unsigned char busybuf[16];
unsigned char busybuf[50];
int busy_len, retval;
retval = kenwood_transaction (rig, "BY;", 3, busybuf, &busy_len);
@ -870,7 +876,7 @@ int kenwood_set_trn(RIG *rig, int trn)
*/
int kenwood_get_trn(RIG *rig, int *trn)
{
unsigned char trnbuf[16];
unsigned char trnbuf[50];
int trn_len, retval;
retval = kenwood_transaction (rig, "AI;", 3, trnbuf, &trn_len);
@ -907,7 +913,7 @@ int kenwood_set_powerstat(RIG *rig, powerstat_t status)
*/
int kenwood_get_powerstat(RIG *rig, powerstat_t *status)
{
unsigned char pwrbuf[16];
unsigned char pwrbuf[50];
int pwr_len, retval;
retval = kenwood_transaction (rig, "PS;", 3, pwrbuf, &pwr_len);
@ -1032,7 +1038,7 @@ int kenwood_set_mem(RIG *rig, vfo_t vfo, int ch)
*/
int kenwood_get_mem(RIG *rig, vfo_t vfo, int *ch)
{
unsigned char membuf[16];
unsigned char membuf[50];
int retval, mem_len;
/*
@ -1062,7 +1068,7 @@ int kenwood_get_mem(RIG *rig, vfo_t vfo, int *ch)
*/
const char* kenwood_get_info(RIG *rig)
{
unsigned char firmbuf[16];
unsigned char firmbuf[50];
int firm_len, retval;
retval = kenwood_transaction (rig, "TY;", 3, firmbuf, &firm_len);