From 9563c1ed334a9cbb57c9d4efb5f9603c94569884 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Wed, 25 Nov 2020 11:59:44 +1100
Subject: [PATCH] AP_Baro: rename wind coefficient params to be clearer

---
 libraries/AP_Baro/AP_Baro.cpp      | 12 ++++++------
 libraries/AP_Baro/AP_Baro_Wind.cpp | 24 ++++++++++++------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/libraries/AP_Baro/AP_Baro.cpp b/libraries/AP_Baro/AP_Baro.cpp
index e28752cf65..c9569b7727 100644
--- a/libraries/AP_Baro/AP_Baro.cpp
+++ b/libraries/AP_Baro/AP_Baro.cpp
@@ -199,20 +199,20 @@ const AP_Param::GroupInfo AP_Baro::var_info[] = {
 #endif
 
 #if HAL_BARO_WIND_COMP_ENABLED
-    // @Group: WCOF1_
+    // @Group: WCF1_
     // @Path: AP_Baro_Wind.cpp
-    AP_SUBGROUPINFO(sensors[0].wind_coeff, "WCOF1_", 18, AP_Baro, WindCoeff),
+    AP_SUBGROUPINFO(sensors[0].wind_coeff, "WCF1_", 18, AP_Baro, WindCoeff),
 
 #if BARO_MAX_INSTANCES > 1
-    // @Group: WCOF2_
+    // @Group: WCF2_
     // @Path: AP_Baro_Wind.cpp
-    AP_SUBGROUPINFO(sensors[1].wind_coeff, "WCOF2_", 19, AP_Baro, WindCoeff),
+    AP_SUBGROUPINFO(sensors[1].wind_coeff, "WCF2_", 19, AP_Baro, WindCoeff),
 #endif
 
 #if BARO_MAX_INSTANCES > 2
-    // @Group: WCOF3_
+    // @Group: WCF3_
     // @Path: AP_Baro_Wind.cpp
-    AP_SUBGROUPINFO(sensors[2].wind_coeff, "WCOF3_", 20, AP_Baro, WindCoeff),
+    AP_SUBGROUPINFO(sensors[2].wind_coeff, "WCF3_", 20, AP_Baro, WindCoeff),
 #endif
 #endif
 
diff --git a/libraries/AP_Baro/AP_Baro_Wind.cpp b/libraries/AP_Baro/AP_Baro_Wind.cpp
index 4476732af9..75d29c9531 100644
--- a/libraries/AP_Baro/AP_Baro_Wind.cpp
+++ b/libraries/AP_Baro/AP_Baro_Wind.cpp
@@ -13,37 +13,37 @@ const AP_Param::GroupInfo AP_Baro::WindCoeff::var_info[] = {
     // @User: Advanced
     AP_GROUPINFO_FLAGS("ENABLE", 1, WindCoeff, enable, 0, AP_PARAM_FLAG_ENABLE),
 
-    // @Param: XP
-    // @DisplayName: Pressure error coefficient in positive X direction
+    // @Param: FWD
+    // @DisplayName: Pressure error coefficient in positive X direction (forward)
     // @Description: This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the X body axis. If the baro height estimate rises during forwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_BCOEF_X and EK3_BCOEF_Y parameters have been tuned.
     // @Range: -1.0 1.0
     // @Increment: 0.05
     // @User: Advanced
-    AP_GROUPINFO("XP", 2, WindCoeff, xp, 0.0),
+    AP_GROUPINFO("FWD", 2, WindCoeff, xp, 0.0),
 
-    // @Param: XN
-    // @DisplayName: Pressure error coefficient in negative X direction
+    // @Param: BAK
+    // @DisplayName: Pressure error coefficient in negative X direction (backwards)
     // @Description: This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the X body axis. If the baro height estimate rises during backwards flight, then this will be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_BCOEF_X and EK3_BCOEF_Y parameters have been tuned.
     // @Range: -1.0 1.0
     // @Increment: 0.05
     // @User: Advanced
-    AP_GROUPINFO("XN", 3, WindCoeff, xn, 0.0),
+    AP_GROUPINFO("BAK", 3, WindCoeff, xn, 0.0),
 
-    // @Param: YP
-    // @DisplayName: Pressure error coefficient in positive Y direction
+    // @Param: RGT
+    // @DisplayName: Pressure error coefficient in positive Y direction (right)
     // @Description: This is the ratio of static pressure error to dynamic pressure generated by a positive wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the right, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_BCOEF_X and EK3_BCOEF_Y parameters have been tuned.
     // @Range: -1.0 1.0
     // @Increment: 0.05
     // @User: Advanced
-    AP_GROUPINFO("YP", 4, WindCoeff, yp, 0.0),
+    AP_GROUPINFO("RGT", 4, WindCoeff, yp, 0.0),
 
-    // @Param: YN
-    // @DisplayName: Pressure error coefficient in negative Y direction
+    // @Param: LFT
+    // @DisplayName: Pressure error coefficient in negative Y direction (left)
     // @Description: This is the ratio of static pressure error to dynamic pressure generated by a negative wind relative velocity along the Y body axis. If the baro height estimate rises during sideways flight to the left, then this should be a negative number. Multirotors can use this feature only if using EKF3 and if the EK3_BCOEF_X and EK3_BCOEF_Y parameters have been tuned.
     // @Range: -1.0 1.0
     // @Increment: 0.05
     // @User: Advanced
-    AP_GROUPINFO("YN", 5, WindCoeff, yn, 0.0),
+    AP_GROUPINFO("LFT", 5, WindCoeff, yn, 0.0),
 
     AP_GROUPEND
 };