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AP_Baro: Fix timestamp wrapping

This commit is contained in:
murata 2020-04-14 00:49:02 +09:00 committed by Randy Mackay
parent dd3373a489
commit 5b9fc1b146
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_Baro/AP_Baro_BMP085.cpp
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@ -318,7 +318,7 @@ bool AP_Baro_BMP085::_data_ready()
// No EOC pin: use time from last read instead.
if (_state == 0) {
return AP_HAL::millis() > _last_temp_read_command_time + 5;
return AP_HAL::millis() - _last_temp_read_command_time > 5u;
}
uint32_t conversion_time_msec;
@ -339,5 +339,5 @@ bool AP_Baro_BMP085::_data_ready()
break;
}
return AP_HAL::millis() > _last_press_read_command_time + conversion_time_msec;
return AP_HAL::millis() - _last_press_read_command_time > conversion_time_msec;
}