remove unneeded files

code/src/encoder.c

@@ -0,0 +1,69 @@
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+#define ENC_PORT PORTD
+#define ENC_DDR  DDRD
+#define ENC_A PIND&(1<<2)
+#define ENC_B PIND&(1<<4)
+#define ENC_CCW 0
+#define ENC_CW 1
+
+void encoder_action(uint8_t dir);
+
+volatile uint8_t encoder_direction;
+
+ISR(INT0_vect)
+{
+    if (ENC_B)
+    {
+        if (ENC_A)
+        {
+            encoder_direction = ENC_CCW;
+            encoder_action(0);
+        }
+        else
+        {
+            encoder_direction = ENC_CW;
+        }
+    }
+    else
+    {
+        if (ENC_A)
+        {
+            encoder_direction = ENC_CW;
+        }
+        else
+        {
+            encoder_direction = ENC_CCW;
+            encoder_action(0);
+        }
+    }
+}	
+
+ISR (PCINT3_vect){
+    if (ENC_B)
+    {
+        if (ENC_A)
+        {
+            encoder_direction = ENC_CW;
+            encoder_action(1);
+        }
+        else
+        {
+            encoder_direction = ENC_CCW;
+        }
+    }
+    else
+    {
+        if (ENC_A)
+        {
+            encoder_direction = ENC_CCW;
+        }
+        else
+        {
+            encoder_direction = ENC_CW;
+            encoder_action(1);
+        }
+    }
+}	
+       

code/src/main.c

@@ -41,6 +41,20 @@ int8_t parse_nmea_gps(char input_string[RX_INPUT_BUFFER_SIZE], uint8_t output_bu
     return -1;
 }
 
+void encoder_action(uint8_t dir){
+    if (dir) {
+        if(get_menu_active())
+            menu_up_down(1);
+        else
+            OCR2A++;
+    } else {
+        if(get_menu_active())
+            menu_up_down(-1);
+        else
+            OCR2A--;
+    }
+}
+
 int main(void){
     setup();
     printf("Moin\n\r");
@@ -134,14 +148,18 @@ void setup(){
     //--------------------------
     //External Interrupt Mask Register
 
-    EIMSK |= (1 << INT0)  |        //Aktiviere Interrupt INT0
+    EIMSK |= (1 << INT0)        //Aktiviere Interrupt INT0
-        (1 << INT1);          //Aktiviere Interrupt INT1
+           | (1 << INT1);         //Aktiviere Interrupt INT1
 
     //External Interrupt Control Register A
-    EICRA |= (0 << ISC10) |        //Interrupt bei jedem Pegelwechsel auf INT1
+    EICRA |= (0 << ISC10)    //Interrupt bei jedem Pegelwechsel auf INT1
-        (1 << ISC11) |
+           | (1 << ISC11)
-        (1 << ISC00) |        //Interrupt bei jedem Pegelwechsel auf INT0
+           | (1 << ISC00)    //Interrupt bei jedem Pegelwechsel auf INT0
-        (1 << ISC01);
+           | (0 << ISC01);
+
+    // PCINT for ENCODER_B
+    PCICR |= (1 << PCIE3);
+    PCMSK3 |= (1 << PCINT28);
 
     //--------------------------
     //  Timer + Zeitinterrupts
@@ -168,24 +186,8 @@ void setup(){
 
 }
 
-//Encoder rotate
-ISR(INT0_vect) {
-    if (PIND & ENCODER_B) {
-        if(get_menu_active())
-            menu_up_down(1);
-        else
-            OCR2A++;
-    } else {
-        if(get_menu_active())
-            menu_up_down(-1);
-        else
-            OCR2A--;
-    }
-}
-
 //Encoder Button
 ISR(INT1_vect) {
-    printf("button\n\r");
     enter_menu();
 }
 

code/src/menu.c

@@ -10,13 +10,6 @@ int8_t menu_val_timezone;
 uint8_t menu_val_format_ee EEMEM;
 uint8_t menu_val_format;
 
-//void debug_menu(){
-//    printf("state:    %d\r\n", state);
-//    printf("selected: %d\r\n", selected);
-//    printf("timezone: %d\r\n", menu_val_timezone);
-//    printf("\r\n");
-//}
-
 uint8_t get_menu_active(){
     if(state != OFF)
         return 1;