Mirror
/
ardupilot
mirror of https://github.com/ArduPilot/ardupilot
5
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

AP_ADSB: Use SSL air pressure value 

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
This commit is contained in:
Patrick José Pereira 2018-05-10 23:25:41 -03:00 committed by Francisco Ferreira
parent 1ca6647b2e
commit 0c18b43351
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libraries/AP_ADSB/AP_ADSB.cpp
View File

@ -509,8 +509,8 @@ void AP_ADSB::send_dynamic_out(const mavlink_channel_t chan)
const AP_Baro &baro = AP::baro();
int32_t altPres = INT_MAX;
if (baro.healthy()) {
// Altitude difference between 101325 (Pascals) and current pressure. Result in millimeters
altPres = baro.get_altitude_difference(101325, baro.get_pressure()) * 1E3; // convert m to mm;
// Altitude difference between sea level pressure and current pressure. Result in millimeters
altPres = baro.get_altitude_difference(SSL_AIR_PRESSURE, baro.get_pressure()) * 1E3; // convert m to mm;
}