fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-16 19:03:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Allow negative differential pressure if parameter enabled (#24434)

Browse Source
This commit is contained in:
Andy Wheatley
2025-03-24 09:42:36 +01:00
committed by GitHub
parent fdebdc447d
commit ca2ed655b8
10 changed files with 85 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/uavcan/sensors/differential_pressure.cpp
+8 -1
View File
@@ -69,8 +69,15 @@ void UavcanDifferentialPressureBridge::air_sub_cb(const
_device_id.devid_s.devtype = DRV_DIFF_PRESS_DEVTYPE_UAVCAN;
_device_id.devid_s.address = msg.getSrcNodeID().get() & 0xFF;
float diff_press_pa = msg.differential_pressure;
int32_t differential_press_rev = 0;
param_get(param_find("SENS_DPRES_REV"), &differential_press_rev);
//If differential pressure reverse param set, swap positive and negative
if (differential_press_rev == 1) {
diff_press_pa = -1.0f * msg.differential_pressure;
}
float temperature_c = msg.static_air_temperature + atmosphere::kAbsoluteNullCelsius;
differential_pressure_s report{};