From bdb364d4619df6002fc1f085191c125f5aec12fc Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Fri, 22 Jan 2021 06:47:37 +1100
Subject: [PATCH] AP_InertialSensor: save the accelerometer ID parameters

this is needed for factory accel cal
---
 libraries/AP_InertialSensor/AP_InertialSensor_tempcal.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/AP_InertialSensor/AP_InertialSensor_tempcal.cpp b/libraries/AP_InertialSensor/AP_InertialSensor_tempcal.cpp
index beabfea343..3fb8d24ceb 100644
--- a/libraries/AP_InertialSensor/AP_InertialSensor_tempcal.cpp
+++ b/libraries/AP_InertialSensor/AP_InertialSensor_tempcal.cpp
@@ -483,6 +483,7 @@ void AP_InertialSensor::get_persistent_params(ExpandingString &str) const
             if (i > 0) {
                 id[0] = '1'+i;
             }
+            str.printf("INS_ACC%s_ID=%u\n", id, unsigned(_accel_id[i].get()));
             str.printf("INS_ACC%sOFFS_X=%f\n", id, aoff.x);
             str.printf("INS_ACC%sOFFS_Y=%f\n", id, aoff.y);
             str.printf("INS_ACC%sOFFS_Z=%f\n", id, aoff.z);