GCS_Mavlink: Adapt to upstream mavlink changes to the SCALED_PRESSURE…

… message
ArduPilot · Jul 28, 2020 · 49499d1 · 49499d1
1 parent 3435575
commit 49499d1
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/libraries/GCS_MAVLink/GCS.h b/libraries/GCS_MAVLink/GCS.h
@@ -236,7 +236,7 @@ class GCS_MAVLINK
     void send_rc_channels_raw() const;
     void send_raw_imu();
 
-    void send_scaled_pressure_instance(uint8_t instance, void (*send_fn)(mavlink_channel_t chan, uint32_t time_boot_ms, float press_abs, float press_diff, int16_t temperature));
+    void send_scaled_pressure_instance(uint8_t instance, void (*send_fn)(mavlink_channel_t chan, uint32_t time_boot_ms, float press_abs, float press_diff, int16_t temperature, int16_t temperature_press_diff));
     void send_scaled_pressure();
     void send_scaled_pressure2();
     virtual void send_scaled_pressure3(); // allow sub to override this

diff --git a/libraries/GCS_MAVLink/GCS_Common.cpp b/libraries/GCS_MAVLink/GCS_Common.cpp
@@ -1716,14 +1716,15 @@ void GCS_MAVLINK::send_scaled_imu(uint8_t instance, void (*send_fn)(mavlink_chan
 // send data for barometer and airspeed sensors instances.  In the
 // case that we run out of instances of one before the other we send
 // the relevant fields as 0.
-void GCS_MAVLINK::send_scaled_pressure_instance(uint8_t instance, void (*send_fn)(mavlink_channel_t chan, uint32_t time_boot_ms, float press_abs, float press_diff, int16_t temperature))
+void GCS_MAVLINK::send_scaled_pressure_instance(uint8_t instance, void (*send_fn)(mavlink_channel_t chan, uint32_t time_boot_ms, float press_abs, float press_diff, int16_t temperature, int16_t temperature_press_diff))
 {
     const AP_Baro &barometer = AP::baro();
 
     bool have_data = false;
 
     float press_abs = 0.0f;
-    float temperature = 0.0f;
+    float temperature = 0.0f; // Absolute pressure temperature
+    float temperature_press_diff = 0.0f; // TODO: Differential pressure temperature
     if (instance < barometer.num_instances()) {
         press_abs = barometer.get_pressure(instance) * 0.01f;
         temperature = barometer.get_temperature(instance)*100;
@@ -1747,7 +1748,8 @@ void GCS_MAVLINK::send_scaled_pressure_instance(uint8_t instance, void (*send_fn
         AP_HAL::millis(),
         press_abs, // hectopascal
         press_diff, // hectopascal
-        temperature); // 0.01 degrees C
+        temperature, // 0.01 degrees C
+        temperature_press_diff); // 0.01 degrees C
 }
 
 void GCS_MAVLINK::send_scaled_pressure()