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AP_Declination: use floorf()

This commit is contained in:
Andrew Tridgell 2018-05-04 14:37:34 +10:00
parent 553abda91c
commit 27442e4a7b
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_Declination/examples/AP_Declination_test/AP_Declination_test.cpp
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@ -60,8 +60,8 @@ static float get_declination(float lat, float lon)
lat = constrain_float(lat, -90, 90);
lon = constrain_float(lon, -180, 180);
const int16_t latmin = floor(lat / 5) * 5;
const int16_t lonmin = floor(lon / 5) * 5;
const int16_t latmin = floorf(lat / 5) * 5;
const int16_t lonmin = floorf(lon / 5) * 5;
const uint8_t latmin_index = (90 + latmin) / 5;
const uint8_t lonmin_index = (180 + lonmin) / 5;