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merged changes from multiwii_dev 20120504. this means new serial protocol, new buzzer code

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fixed spacing in ledring.c
defaulted acc_lpf to 100
correction in vtail4 mix (from multiwii_dev)
trashed more unused LOG_VALUES crap
no binary build since this is untested / non-flight-tested.

git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@152 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
This commit is contained in:
timecop 2012-05-05 12:47:52 +00:00
parent 910df63a7f
commit 0d7460960e
13 changed files with 694 additions and 172 deletions
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6
src/gps.c
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@ -42,6 +42,12 @@ static void GPS_NewData(uint16_t c)
}
}
void GPS_reset_home_position(void)
{
GPS_latitude_home = GPS_latitude;
GPS_longitude_home = GPS_longitude;
}
/* this is an equirectangular approximation to calculate distance and bearing between 2 GPS points (lat/long)
it's much more faster than an exact calculation
the error is neglectible for few kilometers assuming a constant R for earth