Add initial FT8 menu

pull/186/head
F5OEO 2019-01-09 00:51:49 +00:00
rodzic 508d23e678
commit 4a2d6ef79e
3 zmienionych plików z 156 dodań i 13 usunięć

128
ft8menu.sh 100755
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@ -0,0 +1,128 @@
#!/bin/sh
status="0"
OUTPUT_FREQ=14.074
LAST_ITEM="0 CQ"
OUTPUT_CALL=""
OUTPUT_GRID="JN06"
OM_CALL=""
OM_LEVEL="10"
FREETEXT="RPITX FT8 PI"
OUTPUT_OFFSET="1240"
TIMESLOT="1"
do_offset_frequency()
{
if OFFSET=$(whiptail --inputbox "Choose FT8 offset (10-2600Hz) Default is 1240Hz" 8 78 $OUTPUT_OFFSET --title "Offset Frequency" 3>&1 1>&2 2>&3); then
OUTPUT_OFFSET=$OFFSET
fi
}
do_slot_choice()
{
if (whiptail --title "Time slot" --yesno --yes-button 0 --no-button 1 "Which timeslot (current) $TIMESLOT ?" 8 78 3>&1 1>&2 2>&3); then
TIMESLOT="0"
else
TIMESLOT="1"
fi
}
do_freq_setup()
{
if FREQ=$(whiptail --inputbox "Choose FT8 output Frequency (in MHZ) Default is 14.074MHZ" 8 78 $OUTPUT_FREQ --title "Transmit Frequency" 3>&1 1>&2 2>&3); then
OUTPUT_FREQ=$FREQ
fi
if CALL=$(whiptail --inputbox "Type your call" 8 78 $OUTPUT_CALL --title "Hamradio call" 3>&1 1>&2 2>&3); then
OUTPUT_CALL=$CALL
fi
if GRID=$(whiptail --inputbox "Type your grid on 4 char:ex JN06" 8 78 $OUTPUT_GRID --title "Hamradio grid" 3>&1 1>&2 2>&3); then
OUTPUT_GRID=$GRID
fi
do_offset_frequency
do_slot_choice
}
do_status()
{
LAST_ITEM="$menuchoice"
whiptail --title "Processing ""$LAST_ITEM"" on ""$OUTPUT_FREQ""MHZ" --msgbox "Running" 8 78
}
do_om_call()
{
if CALL=$(whiptail --inputbox "Input new OM" 8 78 $OM_CALL --title "OM Call" 3>&1 1>&2 2>&3); then
OM_CALL=$CALL
fi
#init level could not be a "-", remove the init
if LEVEL=$(whiptail --inputbox "Received level" 8 78 "0" --title "Received level" 3>&1 1>&2 2>&3); then
OM_LEVEL=$LEVEL
fi
}
do_freetext()
{
if TEXT=$(whiptail --inputbox "Type free text(13 chars)" 8 78 $FREETEXT --title "FreeText" 3>&1 1>&2 2>&3); then
FREETEXT=$TEXT
fi
if (whiptail --title "FreeText" --yesno "Transmit now ?" 8 78 3>&1 1>&2 2>&3); then
sudo pift8 -f "$OUTPUT_FREQ"e6 "-m $FREETEXT"
fi
}
do_freq_setup
while [ "$status" -eq 0 ]
do
menuchoice=$(whiptail --default-item "$LAST_ITEM" --title "FT8 with rpitx Slot $TIMESLOT Offset $OUTPUT_OFFSET" --menu "Choose your item" 20 82 12 \
"0 CQ" "Calling CQ on $OUTPUT_FREQ" \
"1 ENTER OM" "Input OM call" \
"2 dB" "Answer Db" \
"3 RRR" "Answer RRR "\
"4 Grid" "Answer with grid" \
"5 R+dB" "Answer with R+level" \
"6 73" "Answer with 73" \
"7 Text" "Free text" \
"8 Refine" "Adjust offset/slot" \
3>&2 2>&1 1>&3)
case "$menuchoice" in
0\ *) sudo pift8 -f "$OUTPUT_FREQ"e6 -m "CQ $OUTPUT_CALL $OUTPUT_GRID" -o "$OUTPUT_OFFSET" -s "$TIMESLOT"
LAST_ITEM="1 ENTER OM" ;;
1\ *) do_om_call
LAST_ITEM="2 dB" ;;
2\ *) sudo pift8 -f "$OUTPUT_FREQ"e6 -m "$OM_CALL $OUTPUT_CALL $OM_LEVEL" -o "$OUTPUT_OFFSET" -s "$TIMESLOT"
LAST_ITEM="3 RRR" ;;
3\ *) sudo pift8 -f "$OUTPUT_FREQ"e6 -m "$OM_CALL $OUTPUT_CALL RR73" -o "$OUTPUT_OFFSET" -s "$TIMESLOT"
LAST_ITEM="0 CQ" ;;
4\ *) sudo pift8 -f "$OUTPUT_FREQ"e6 -m "$OM_CALL $OUTPUT_CALL $OUTPUT_GRID" -o "$OUTPUT_OFFSET" -s "$TIMESLOT"
LAST_ITEM="5 R+dB" ;;
5\ *) sudo pift8 -f "$OUTPUT_FREQ"e6 -m "$OM_CALL $OUTPUT_CALL R$OM_LEVEL" -o "$OUTPUT_OFFSET" -s "$TIMESLOT"
LAST_ITEM="6 73" ;;
6\ *) sudo pift8 -f "$OUTPUT_FREQ"e6 -m "$OM_CALL $OUTPUT_CALL 73" -o "$OUTPUT_OFFSET" -s "$TIMESLOT"
do_om_call
LAST_ITEM="4 Grid" ;;
7\ *) do_freetext ;;
8\ *) do_offset_frequency
do_slot_choice
LAST_ITEM="0 CQ" ;;
*) status=1
whiptail --title "Bye bye" --msgbox "Thanks for using rpitx!" 8 78
;;
esac
done

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@ -90,3 +90,4 @@ install: all
install -m 0755 ../freedv /usr/bin
install -m 0755 ../dvbrf /usr/bin
install -m 0755 ../rpitx /usr/bin
install -m 0755 ../pift8 /usr/bin

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@ -19,10 +19,12 @@ bool running=true;
void usage() {
fprintf(stderr,\
"\npift8 -%s\n\
Usage:\npift8 [-m Message][-f Frequency][-p ppm] [-h] \n\
Usage:\npift8 [-m Message][-f Frequency][-p ppm][-o offset][-s slot][-r] [-h] \n\
-m message to transmit (13 caracters)\n\
-f float frequency carrier Hz(50 kHz to 1500 MHz),\n\
-p set clock ppm instead of ntp adjust\n\
-o set frequency offset(0-2500Hz) default:1240\n\
-s set time slot to transmit 0 or 1 (2 is always)\n\
-r repeat (every 15s)\n\
-h help (this help).\n\
Example : sudo pift8 -m \"CQ CA0ALL JN06\" -f 14.074e6\n\
@ -40,14 +42,14 @@ terminate(int num)
}
void wait_every(
int seconds
int seconds, int slot
) {
time_t t;
struct tm* ptm;
for(;running;){
time(&t);
ptm = gmtime(&t);
if( (ptm->tm_sec % seconds)==0 ) break;
if( ((ptm->tm_sec) % seconds)==slot ) break;
usleep(1000);
}
usleep(800000); // wait another second
@ -61,13 +63,14 @@ int main(int argc, char **argv) {
float frequency=14.07e6;
float ppm=1000;
const char *message;
const char *message="CQ";
bool repeat=false;
int slot=0;
float offset=1240;
while(1)
{
a = getopt(argc, argv, "m:f:p:hr");
a = getopt(argc, argv, "m:f:p:hro:s:");
if(a == -1)
{
@ -95,9 +98,16 @@ int main(int argc, char **argv) {
usage();
exit(1);
break;
case 'r': // help
case 'r': // repeat
repeat=true;
break;
case 's': // time slot
slot=atoi(optarg);
fprintf(stderr,"slot=%d\n",slot);
break;
case 'o': // frequency offset
offset=atof(optarg);
break;
case -1:
break;
case '?':
@ -161,7 +171,7 @@ int main(int argc, char **argv) {
float Deviation=6.25;
dbg_setlevel(1);
fskburst fsk(frequency, 6.25*Upsample, Deviation, 14, FifoSize);
fskburst fsk(frequency+offset, 6.25*Upsample, Deviation, 14, FifoSize);
if(ppm!=1000)
{ //ppm is set else use ntp
fsk.Setppm(ppm);
@ -179,16 +189,20 @@ int main(int argc, char **argv) {
//fprintf(stderr,"Freq %f\n",Symbols[i]);
}
fprintf(stderr,"Wait 1st Tx\n");
wait_every(15);
wait_every(30,slot*15);
do
{
if(!running) exit(0);
fprintf(stderr,"Tx!\n");
fsk.SetSymbols(Symbols, (ft8::NN)*Upsample);
fsk.stop();
fprintf(stderr,"Wait 30s\n");
wait_every(30);
if(repeat)
{
fprintf(stderr,"Wait 30s\n");
if(slot<2)
wait_every(30,slot*15);
else
wait_every(15,slot*15);
}
} while(repeat&&running);
}