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SITL: LightwareSerial: return 130m when out-of-range-high

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Peter Barker 2021-09-09 12:08:02 +10:00 committed by Peter Barker
parent 2dd3263650
commit 8843c17f9d
1 changed files with 5 additions and 0 deletions
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5
libraries/SITL/SIM_RF_LightWareSerial.cpp
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@ -50,5 +50,10 @@ void RF_LightWareSerial::update(float range)
uint32_t RF_LightWareSerial::packet_for_alt(uint16_t alt_cm, uint8_t *buffer, uint8_t buflen) uint32_t RF_LightWareSerial::packet_for_alt(uint16_t alt_cm, uint8_t *buffer, uint8_t buflen)
{ {
if (alt_cm > 10000) {
// out-of-range-high
alt_cm = 13000; // from datasheet
}
return snprintf((char*)buffer, buflen, "%0.2f\r", alt_cm / 100.0f); // note tragic lack of snprintf return checking return snprintf((char*)buffer, buflen, "%0.2f\r", alt_cm / 100.0f); // note tragic lack of snprintf return checking
} }