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AP_OSD: display --- when no airspeed available

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This commit is contained in:
Andrew Tridgell 2018-07-05 09:32:09 +10:00
parent 43ab8d88bf
commit d280dbf119
1 changed files with 2 additions and 0 deletions
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2
libraries/AP_OSD/AP_OSD_Screen.cpp
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@ -431,6 +431,8 @@ void AP_OSD_Screen::draw_aspeed(uint8_t x, uint8_t y)
float aspd = 0.0f;
if (AP::ahrs().airspeed_estimate(&aspd)) {
backend->write(x, y, false, "A%4.0f%c", aspd * 3.6, SYM_KMH);
} else {
backend->write(x, y, false, "A ---%c", SYM_KMH);
}
}