From c6a30f7eefae3c1adfd38d89777f830d9173ac16 Mon Sep 17 00:00:00 2001
From: InsanityAutomation <d.menzel@insanityautomation.com>
Date: Tue, 5 Mar 2019 23:06:29 -0500
Subject: [PATCH] Initial S109 driver support

---
 Marlin/Configuration.h     | 18 ++++++++++++------
 Marlin/Configuration_adv.h | 18 +++++++++---------
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 7d79b20a4d..9a6a16f4b3 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -22,20 +22,22 @@
 #pragma once
 
  // If you have a trex 3, stock is this option plus 2208 on all axis. None in spreadcycle.
-//#define TREX3
+#define TREX3
 
 //#define X_2208
 //#define X_Spreadcycle
+#define X_S109
 //#define Y_2208 // Highly recommended as large prints with high mass can cause layer shifts with stealthchop at high speed
 //#define Y_Spreadcycle
 //#define Y_4988 // Some machines shipped with 4988 drivers across the board. Set this if you arent sure what you have and all the drivers look identical
+#define Y_S109
 //#define Z_2208 // NOT Recommended! Dual stepper current draw is above the recommended limit for this driver
 //#define Z_4988 // Some machines shipped with 4988 drivers across the board. Set this if you arent sure what you have and all the drivers look identical
 //#define Y_Spreadcycle
 //#define E_2208 // Not Recommended! Stealthchop mode faults with linear advance
 //#define E_Spreadcycle
 
-//#define BedAC
+#define BedAC
 
 #define tallVersion
 
@@ -49,8 +51,12 @@
 //////////////////////////////////DO not edit below here unless you know what youre doing!  //////////////////////////////////
 
 #if ENABLED(TREX3)
-  #define X_2208
-  #define Y_2208
+  #if DISABLED(X_S109)
+    #define X_2208
+  #endif
+  #if DISABLED(Y_S109)
+    #define Y_2208
+  #endif
   #define Z_2208
   #define E_2208
   #define FilamentSensor
@@ -777,7 +783,7 @@
  */
 
 
-#if(ENABLED(Y_2208) || ENABLED(Y_4988))
+#if(ENABLED(Y_2208) || ENABLED(Y_4988) || ENABLED(Y_S109))
   #define Y_STEPSMM 80
 #else
   #define Y_STEPSMM 160
@@ -828,7 +834,7 @@
 //
 #define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_DEVIATION_MM 0.12  // (mm) Distance from real junction edge
 #endif
 
 /**
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index d3fd4ee0a3..26425b0744 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -2050,19 +2050,19 @@
     #define COMMFANNSPEED  "M106 S128 \n"
   #endif
 
-  #define USER_DESC_1 "UBL Commission 1"
-  #define USER_GCODE_1 "M502 \n M500 \n M501 \n T0 \n M190 S75 \n " COMMFANNSPEED "  M104 S225 \n G28 \n G29 P1 \n G29 S1 \n M117 Run Step 2"
+  #define USER_DESC_1 "UBL Commission"
+  #define USER_GCODE_1 "M502 \n M500 \n M501 \n M190 S75 \n G28 \n G29 P1 \n G29 S1 \n G29 S0 \n G29 F 10.0 \n G29 A \n M500 \n G28 \n G29 L1 \n " COMMFANNSPEED " M109 S225 \n G1 X150 Y 150 \n G1 Z0 \n M77 \n M117 Set Z Offset"
+    
+  #define USER_DESC_4 "Fill Mesh Points"
+  #define USER_GCODE_4 "G29 P3 \n G29 P3 \n G29 P3 \n G29 T"
   
-  #define USER_DESC_2 "UBL Commission 2"
-  #define USER_GCODE_2 "G29 S1 \n G29 S0 \n G29 F 10.0 \n G29 A \n M500 \n G28 \n G29 L1 \n T0 \n" COMMFANNSPEED " M109 S225 \n G1 X150 Y 150 \n G1 Z0 \n M117 Set Z Offset"
+  #define USER_DESC_2 "PID Tune"
+  #define USER_GCODE_2 "M106 S128 \n M303 C8 S225 E1 U \n M500 \n M117 PID Tune Done"
 
   #define USER_DESC_3 "Prep for Z Adjust"
-  #define USER_GCODE_3 "M190 75 \n T0 \n " COMMFANNSPEED " M104 225 \n G28 \n G29 L1 \n G1 X150 Y 150 \n G1 Z0"
+  #define USER_GCODE_3 "M190 S75 \n " COMMFANNSPEED " M104 235 \n G28 \n G29 L1 \n G1 X100 Y 100 \n G1 Z0"
 
-   #define USER_DESC_4 "Fill Mesh Points"
-  #define USER_GCODE_4 "G29 P3 \n G29 P3 \n G29 P3 \n G29 T "
-
-   #define USER_DESC_5 "Run Mesh Validation"
+  #define USER_DESC_5 "Run Mesh Validation"
   #define USER_GCODE_5 "G26"
 #endif