From 27c282a58ad55ad6bced8ec979cf5f84780db80e Mon Sep 17 00:00:00 2001
From: raiden00pl <raiden00@railab.me>
Date: Fri, 29 Oct 2021 11:37:03 +0200
Subject: [PATCH] include/industry/foc/*/foc_angle.h: add a field with angle
 type

---
 include/industry/foc/fixed16/foc_angle.h | 4 +++-
 include/industry/foc/float/foc_angle.h   | 4 +++-
 include/industry/foc/foc_common.h        | 9 +++++++++
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/include/industry/foc/fixed16/foc_angle.h b/include/industry/foc/fixed16/foc_angle.h
index 02abb0d32..28fad7a52 100644
--- a/include/industry/foc/fixed16/foc_angle.h
+++ b/include/industry/foc/fixed16/foc_angle.h
@@ -30,6 +30,7 @@
 #include <dspb16.h>
 
 #include "industry/foc/fixed16/foc_handler.h"
+#include "industry/foc/foc_common.h"
 
 /****************************************************************************
  * Public Type Definition
@@ -49,7 +50,8 @@ struct foc_angle_in_b16_s
 
 struct foc_angle_out_b16_s
 {
-  b16_t angle;
+  uint8_t type;                 /* Angle type */
+  b16_t angle;                  /* Agnle */
 };
 
 /* Forward declaration */
diff --git a/include/industry/foc/float/foc_angle.h b/include/industry/foc/float/foc_angle.h
index 2076dfa04..1ffb53416 100644
--- a/include/industry/foc/float/foc_angle.h
+++ b/include/industry/foc/float/foc_angle.h
@@ -30,6 +30,7 @@
 #include <dsp.h>
 
 #include "industry/foc/float/foc_handler.h"
+#include "industry/foc/foc_common.h"
 
 /****************************************************************************
  * Public Type Definition
@@ -49,7 +50,8 @@ struct foc_angle_in_f32_s
 
 struct foc_angle_out_f32_s
 {
-  float angle;
+  uint8_t type;                 /* Angle type */
+  float   angle;                /* Angle */
 };
 
 /* Forward declaration */
diff --git a/include/industry/foc/foc_common.h b/include/industry/foc/foc_common.h
index d474e9cb0..fa50f5dab 100644
--- a/include/industry/foc/foc_common.h
+++ b/include/industry/foc/foc_common.h
@@ -71,6 +71,15 @@ enum foc_ramp_mode_e
   RAMP_MODE_NORMAL    = 3,      /* Normal operation */
 };
 
+/* Angle handler type */
+
+enum foc_angle_type_e
+{
+  FOC_ANGLE_TYPE_INVALID = 0,  /* Reserved */
+  FOC_ANGLE_TYPE_ELE     = 1,  /* Electrical angle */
+  FOC_ANGLE_TYPE_MECH    = 2,  /* Mechanical angle */
+};
+
 /****************************************************************************
  * Public Function Prototypes
  ****************************************************************************/