From 2ffd487802e10363e8d648e4686956ad3b090b2c Mon Sep 17 00:00:00 2001 From: alanbjohnston Date: Wed, 19 Feb 2020 10:00:34 -0500 Subject: [PATCH] Added station ID in CW Morse using Direwolf gen_packets --- afsk/main.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/afsk/main.c b/afsk/main.c index 4c8b7675..e069b9db 100644 --- a/afsk/main.c +++ b/afsk/main.c @@ -371,9 +371,13 @@ if (vB4) // ax25_init(&hax25, (uint8_t *) dest_addr, '1', (uint8_t *) src_addr, '1', // AX25_PREAMBLE_LEN, -// AX25_POSTAMBLE_LEN); - - while (loop-- != 0) +// AX25_POSTAMBLE_LEN); + +// Send ID in CW (Morse Code) +popen("gen_packets -M 20 -o morse.wav -r 48000 > /dev/null 2>&1 && cat morse.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/CubeSatSim/rpitx/rpitx -i- -m RF -f 434.897e3 > /dev/null 2>&1", "r"); +sleep(2); + +while (loop-- != 0) { float batteryVoltage = read_sensor_data(sensor[BAT]).voltage;