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fix bug in kHz/Hz conversion, and least significant nibble squashing in set_freq 

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@1824 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.2.3
Stéphane Fillod, F8CFE 2004-08-26 20:46:03 +00:00
rodzic 1b4ec7103c
commit 39eecd5a60
1 zmienionych plików z 11 dodań i 11 usunięć
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22
aor/ar7030.c
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@ -2,7 +2,7 @@
* Hamlib AOR backend - AR7030 description
* Copyright (c) 2000-2004 by Stephane Fillod
*
* $Id: ar7030.c,v 1.1 2004-04-16 19:58:10 fillods Exp $
* $Id: ar7030.c,v 1.2 2004-08-26 20:46:03 fillods 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
@ -79,9 +79,9 @@ const struct rig_caps ar7030_caps = {
.rig_model = RIG_MODEL_AR7030,
.model_name = "AR7030",
.mfg_name = "AOR",
.version = "0.1",
.version = "0.2",
.copyright = "LGPL",
.status = RIG_STATUS_UNTESTED,
.status = RIG_STATUS_ALPHA,
.rig_type = RIG_TYPE_RECEIVER,
.ptt_type = RIG_PTT_NONE,
.dcd_type = RIG_DCD_NONE,
@ -91,7 +91,7 @@ const struct rig_caps ar7030_caps = {
.serial_data_bits = 8,
.serial_stop_bits = 1,
.serial_parity = RIG_PARITY_NONE,
.serial_handshake = RIG_HANDSHAKE_XONXOFF, /* TBC */
.serial_handshake = RIG_HANDSHAKE_NONE, /* TBC */
.write_delay = 0,
.post_write_delay = 0,
.timeout = 500, /* 0.5 second */
@ -220,7 +220,7 @@ static int rxr_readByte(RIG *rig, unsigned char *c)
int ar7030_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
int numSteps = (int)((double)freq * 376.635223 + 0.5);
unsigned numSteps = (unsigned)((double)freq * .376635223 + 0.5);
if (vfo != RIG_VFO_CURR)
return -RIG_EINVAL;
@ -231,17 +231,17 @@ int ar7030_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
/* Exact multiplicand is (2^24) / 44545 */
rxr_writeByte(rig, 0x30+(int)(numSteps/1048576));
rxr_writeByte(rig, 0x30 + numSteps/1048576);
numSteps %= 1048576;
rxr_writeByte(rig, 0x60+(int)(numSteps/65536));
rxr_writeByte(rig, 0x60 + numSteps/65536);
numSteps %= 65536;
rxr_writeByte(rig, 0x30+(int)(numSteps/4096));
rxr_writeByte(rig, 0x30 + numSteps/4096);
numSteps %= 4096;
rxr_writeByte(rig, 0x60+(int)(numSteps/256));
rxr_writeByte(rig, 0x60 + numSteps/256);
numSteps %= 256;
rxr_writeByte(rig, 0x30+(int)(numSteps/16));
rxr_writeByte(rig, 0x30 + numSteps/16);
numSteps %= 16;
rxr_writeByte(rig, 0x60+(int)(numSteps % 16));
rxr_writeByte(rig, 0x60 + numSteps);
rxr_writeByte(rig, 0x21);
rxr_writeByte(rig, 0x2C);