From cbddc7d814f2a7e17cf20ba55929f06fc2083e54 Mon Sep 17 00:00:00 2001
From: Jacob Walser <jwalser90@gmail.com>
Date: Wed, 30 Nov 2016 18:31:33 -0500
Subject: [PATCH] Sub: Remove control_switch_state struct and
 reset_control_switch()

---
 ArduSub/Sub.h      | 8 --------
 ArduSub/system.cpp | 2 +-
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/ArduSub/Sub.h b/ArduSub/Sub.h
index bc5138b000..3a1608af2b 100644
--- a/ArduSub/Sub.h
+++ b/ArduSub/Sub.h
@@ -266,13 +266,6 @@ private:
     control_mode_t prev_control_mode;
     mode_reason_t prev_control_mode_reason = MODE_REASON_UNKNOWN;
 
-    // Structure used to detect changes in the flight mode control switch
-    struct {
-        int8_t debounced_switch_position;   // currently used switch position
-        int8_t last_switch_position;        // switch position in previous iteration
-        uint32_t last_edge_time_ms;         // system time that switch position was last changed
-    } control_switch_state;
-
     struct {
         bool running;
         float max_speed;
@@ -955,7 +948,6 @@ private:
     void report_version();
     bool check_if_auxsw_mode_used(uint8_t auxsw_mode_check);
     bool check_duplicate_auxsw(void);
-    void reset_control_switch();
     uint8_t read_3pos_switch(int16_t radio_in);
     void read_aux_switches();
     void init_aux_switches();
diff --git a/ArduSub/system.cpp b/ArduSub/system.cpp
index 0fce46017d..fbfe549d05 100644
--- a/ArduSub/system.cpp
+++ b/ArduSub/system.cpp
@@ -266,7 +266,7 @@ void Sub::init_ardupilot()
 
     // initialise the flight mode and aux switch
     // ---------------------------
-    reset_control_switch();
+//    reset_control_switch();
     init_aux_switches();
 
     startup_INS_ground();