kopia lustrzana https://github.com/eleccoder/raspi-pico-aprs-tnc
52 wiersze
1.7 KiB
C
52 wiersze
1.7 KiB
C
/*
|
|
* Project 'raspi-pico-aprs-tnc'
|
|
* Copyright (C) 2021-2023 Thomas Glau, DL3TG
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "aprs_pico.h"
|
|
#include "pico/stdlib.h"
|
|
|
|
|
|
int main()
|
|
{
|
|
stdio_init_all();
|
|
|
|
audio_buffer_pool_t* audio_buffer_pool = aprs_pico_init();
|
|
|
|
// Let the altitude run over time
|
|
double alt_in_m = 0.0;
|
|
|
|
while (true) // Loop forever
|
|
{
|
|
// Send an APRS test message
|
|
aprs_pico_sendAPRS(audio_buffer_pool,
|
|
"DL3TG", // Source call sign
|
|
"DL3TG", // Destination call sign
|
|
"PATH1", // APRS path #1
|
|
"PATH2", // APRS path #2
|
|
"APRS by RPi-Pico - https://github.com/eleccoder/raspi-pico-aprs-tnc", // Text message
|
|
10.0, // Latitude (in deg)
|
|
20.0, // Longitude (in deg)
|
|
alt_in_m, // Altitude (in m)
|
|
128u); // Volume (0 ... 256)
|
|
|
|
// Don't raise too high ...
|
|
alt_in_m = (alt_in_m < 1000.0) ? alt_in_m + 100.0 : 0.0;
|
|
}
|
|
|
|
return 0;
|
|
}
|