flipcontrol_esp32/include/flipdot.h

@@ -31,7 +31,7 @@ D3 - _clear
 #define PIN_CLEAR 12 //connects CLEAR Pin from Annax board to GND (clears column)
 
 
-#define COLUMNBYTES 19 //4 columns per byte. one panel has 25 columns.  (int)((numpanels*25)/4+1)
+#define COLUMNBYTES 13 //4 columns per byte. one panel has 25 columns.  (int)((numpanels*25)/4+1)
 
 
 //### Timings ###

flipcontrol_esp32/include/image.h

@@ -6,7 +6,7 @@
 #include "flipdot.h"
 
 
-#define COLUMNS 75
+#define COLUMNS 50
 #define ROWS 16
 
 

flipcontrol_esp32/src/image.cpp

@@ -20,7 +20,7 @@ void Image::init()
 
     flag_updating=false;
     update_counter=0;
-    updateDelay=10;
+    updateDelay=5;
     
     resetOrder(true);
 }
@@ -66,11 +66,7 @@ void Image::setBuffer_random(uint8_t randomness)
 
 void Image::resetOrder(bool ascending) {
     for (uint8_t i=0;i<getW();i++) { //fill with ascending numbers
-        if (ascending) {
-            orderArray[i]=i;
-        }else{
-            orderArray[i]=(getW()-1) - i;
-        }
+        orderArray[i]=(getW()-1)*!ascending - i;
     }
 }
 
@@ -106,6 +102,10 @@ UpdateReturn Image::updateByColumn(bool clearFirst, bool optimizeClear, bool opt
     unsigned long functionStartMillis=millis();
 
     
+
+    
+    
+
     uint8_t x=update_counter/2;
     bool setDot = (update_counter%2==1);
 

flipcontrol_esp32/src/main.cpp

@@ -42,7 +42,7 @@ void loop() {
     }
 
 
-    UpdateReturn result=flip.updateByColumn(true,true,true); //0=not finished, 1=finished
+    UpdateReturn result=flip.updateByColumn(true,true,true,true); //0=not finished, 1=finished
     if (result == finished) //just finished
     {
         unsigned long duration=millis()-last_change;
@@ -50,7 +50,7 @@ void loop() {
         Serial.print("Update max took "); Serial.print(flip.updateDuration); Serial.println(" ms");
         flip.updateDuration=0; //reset
 
-        //flip.shuffleOrder(1);
+        flip.shuffleOrder(1);
     }
     
 }