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Location: windsonde/Libraries/aprs/aprs.c
f2c57ce0cd7b
3.2 KiB
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Refactor old pressure code and make optional. Fix high power output due to multiple Si446x power definitions
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* FeatherHAB
*
* This file is part of FeatherHAB.
*
* FeatherHab is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FeatherHab 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with FeatherHAB. If not, see <http://www.gnu.org/licenses/>.
*
* Ethan Zonca
*
*/
#include <string.h>
#include <stdlib.h>
#include "config.h"
#ifdef LPS25H
#include "lps25h.h"
#else
#include "bme280.h"
#endif
#include "aprs.h"
#include "gps.h"
//#include "gps.h"
//#include "adc.h"
#include "ax25.h"
#include "system/adc.h"
int32_t meters_to_feet(int32_t m)
{
// 10000 ft = 3048 m
return (float)m / 0.3048;
}
void aprs_send(void)
{
struct s_address addresses[] = {
{D_CALLSIGN, D_CALLSIGN_ID}, // Destination callsign
{"", S_CALLSIGN_ID}, // Source callsign (-11 = balloon, -9 = car)
//{S_CALLSIGN, S_CALLSIGN_ID},
#ifdef DIGI_PATH1
{DIGI_PATH1, DIGI_PATH1_TTL}, // Digi1 (first digi in the chain)
#endif
#ifdef DIGI_PATH2
{DIGI_PATH2, DIGI_PATH2_TTL}, // Digi2 (second digi in the chain)
#endif
};
strncpy(addresses[1].callsign, S_CALLSIGN, 7);
// emz: modified this to get the size of the first address rather than the size of the struct itself, which fails
ax25_send_header(addresses, sizeof(addresses)/sizeof(addresses[0]));
ax25_send_byte(',');
char tmpBuffer[128];
tmpBuffer[0] = ',';
tmpBuffer[1] = '\0';
// Latitude
snprintf(tmpBuffer, 128, "%ld,", gps_getdata()->latitude);
ax25_send_string(tmpBuffer);
// Longitude
snprintf(tmpBuffer, 128, "%ld,", gps_getdata()->longitude);
ax25_send_string(tmpBuffer);
// Speed
snprintf(tmpBuffer, 128, "%d,", gps_getdata()->speed);
ax25_send_string(tmpBuffer);
// Altitude
snprintf(tmpBuffer, 128, "%d,", gps_getdata()->altitude);
ax25_send_string(tmpBuffer);
#ifdef LPS25H
// Pressure
snprintf(tmpBuffer, 128, "%d,", lps25h_get_pressure());
ax25_send_string(tmpBuffer);
// Temperature
snprintf(tmpBuffer, 128, "%d,", bme280_get_temperature());
ax25_send_string(tmpBuffer);
// Humidity
snprintf(tmpBuffer, 128, "0,");
ax25_send_string(tmpBuffer);
#else
// Pressure
snprintf(tmpBuffer, 128, "%d,", bme280_get_pressure());
ax25_send_string(tmpBuffer);
// Temperature
snprintf(tmpBuffer, 128, "%d,", bme280_get_temperature());
ax25_send_string(tmpBuffer);
// Humidity
snprintf(tmpBuffer, 128, "%d,", bme280_get_humidity());
ax25_send_string(tmpBuffer);
#endif
// HDOP
snprintf(tmpBuffer, 128, "%u,", gps_getdata()->pdop);
ax25_send_string(tmpBuffer);
// Heading
snprintf(tmpBuffer, 128, "%u,", gps_getdata()->heading);
ax25_send_string(tmpBuffer);
// Vbatt
snprintf(tmpBuffer, 128, "%u,", adc_get_vbatt());
ax25_send_string(tmpBuffer);
ax25_send_footer();
ax25_flush_frame();
}
// vim:softtabstop=4 shiftwidth=4 expandtab
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