AP_Airspeed: cope with no temperature on MSP airspeed

2020-12-08 18:17:59 +11:00 · 2020-12-08 18:17:59 +11:00 · ea57b1982f
parent 39c21e662d
commit ea57b1982f
1 changed files with 5 additions and 0 deletions
--- a/libraries/AP_Airspeed/AP_Airspeed_MSP.cpp
+++ b/libraries/AP_Airspeed/AP_Airspeed_MSP.cpp
@ -50,6 +50,11 @@ void AP_Airspeed_MSP::handle_msp(const MSP::msp_airspeed_data_message_t &pkt)
        press_count /= 2;
    }

+    if (pkt.temp == INT16_MIN) {
+        // invalid temperature
+        return;
+    }
+
    sum_temp += pkt.temp*0.01;
    temp_count++;
    if (temp_count > 100) {