From a65394bfc1c409ce0b7ef73c23000ac0ebd6ffee Mon Sep 17 00:00:00 2001
From: tp2043 <palekar.tanvi@gmail.com>
Date: Mon, 10 Apr 2023 06:12:43 +0000
Subject: [PATCH] Updated file - better movement. No noise. Z axis problem
 rectified. Serial...

---
 src/firmware/SICKLESCOPE_NEW_CODE_CYTOCUBE3.ino | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/firmware/SICKLESCOPE_NEW_CODE_CYTOCUBE3.ino b/src/firmware/SICKLESCOPE_NEW_CODE_CYTOCUBE3.ino
index c38a902..652b92a 100644
--- a/src/firmware/SICKLESCOPE_NEW_CODE_CYTOCUBE3.ino
+++ b/src/firmware/SICKLESCOPE_NEW_CODE_CYTOCUBE3.ino
@@ -1,8 +1,9 @@
 /**************************************************************************************
  **************************************************************************************
- * Date: 27/03/2023
- * File Name: CytoCube v1.3
- * Description: All glitches fixed
+ * Date: 03/04/2023
+ * File Name: CytoCube v1.3.1
+ * Description: Autofocus glitch resolution - Serial buffer had to be cleared from
+ *              python code. Reduced fast forward functionality to 1/8 instead.
  **************************************************************************************
  *************************************************************************************/
 #include <EEPROM.h>
@@ -75,7 +76,8 @@ void setup() {
 }
 
 void loop() {
-  if(Serial.available()){
+  Serial.flush();
+  if(Serial.available()>0){
   int choice = Serial.read();
   
   switch (choice) {
@@ -505,9 +507,9 @@ void changeMode(){
 //  zstate = digitalRead(Zenable);
 // 
 //  digitalWrite(Xenable, HIGH); digitalWrite(Yenable, HIGH); digitalWrite(Zenable, HIGH);                                                      
-  digitalWrite(8, LOW); digitalWrite(9, HIGH); digitalWrite(10, LOW);            // Probably due to voltage issues x axis motor won't go for steps larger than 1/4. So 1/4, 1/8, 1/16, 1/32 all work.
-  digitalWrite(14, LOW); digitalWrite(2, HIGH); digitalWrite(3, LOW);            // Working with 1/4 step mode for noise removal
-  digitalWrite(32, LOW); digitalWrite(30, HIGH); digitalWrite(28, LOW);
+  digitalWrite(8, HIGH); digitalWrite(9, HIGH); digitalWrite(10, LOW);            // Probably due to voltage issues x axis motor won't go for steps larger than 1/4. So 1/4, 1/8, 1/16, 1/32 all work.
+  digitalWrite(14, HIGH); digitalWrite(2, HIGH); digitalWrite(3, LOW);            // Working with 1/8 step mode for noise removal, jerk reduction, even though 1/4 does the job fairly well
+  digitalWrite(32, HIGH); digitalWrite(30, HIGH); digitalWrite(28, LOW);
 //    digitalWrite(Xenable, xstate); digitalWrite(Yenable, ystate); digitalWrite(Zenable, zstate);
 
   //T = ;