Diff: DotMatrix.cpp

Revision:

3:43648fa57d55

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DotMatrix.cpp	Mon May 26 15:07:13 2014 +0000
@@ -0,0 +1,71 @@
+#include "DotMatrix.h"
+#include "MatrixSPI.h"
+
+void DotMatrix::refresh(){
+    for(int i = 0; i < 8; i++)
+    {
+        spi.sendCol(i, buffer[i]); 
+        buffer[i] = 0;  
+    }
+}
+
+void DotMatrix::setIntensity(float jacina){
+    if(jacina <= 0){
+        spi.turnOFF();
+        turnedON = false;   
+        
+        
+    } else if(jacina >= 0.98){
+        if(!turnedON){ 
+            spi.turnON();
+            turnedON = true;
+        }
+        
+        spi.sendSingle(MatrixSPI::intensity, 0x0f);
+    } else {
+        if(!turnedON){ 
+            spi.turnON();
+            turnedON = true;
+        }
+        
+        int temp =  jacina*0x0f;
+        spi.sendSingle(MatrixSPI::intensity, temp);
+    } 
+}
+
+void DotMatrix::attach()
+{
+    ticker.detach();
+    if(mod == scroll)
+    {
+        ticker.attach(this, &DotMatrix::prikaziScroll, brzina_ms/8);
+    } else if(mod == char_by_char){
+        ticker.attach(this, &DotMatrix::prikaziCBC, brzina_ms);
+    }
+}
+
+void DotMatrix::setSpeed_ms(int ms)
+{
+    ticker.detach();
+    
+    attach();   
+       
+}
+
+void DotMatrix::turnON(){
+    if(!turnedON){
+        spi.turnON();
+        turnedON = true;
+        
+        attach();   
+    }
+}
+
+void DotMatrix::turnOFF(){
+    if(turnedON){
+        spi.turnOFF();
+        turnedON = false;
+        
+        ticker.detach();   
+    }   
+}
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