add setting for dots

code/inc/menu.h

@@ -6,12 +6,15 @@ extern int8_t menu_val_timezone_ee EEMEM;
 extern uint8_t menu_val_format;
 extern uint8_t menu_val_format_ee EEMEM;
 extern uint8_t menu_val_leds_ee EEMEM;
+extern uint8_t menu_val_dots;
+extern uint8_t menu_val_dots_ee EEMEM;
 
 typedef enum {
     OFF,
     TIMEZONE,
     FORMAT,
     LEDS,
+    DOTS,
     EXIT
 } menu_state_t;
 

code/makefile

@@ -37,7 +37,7 @@ LDFLAGS = -Wl,-Map=$(BUILDDIR)/$(TARGET).map,--cref
 LDFLAGS += -lm
 #LDFLAGS += -nostdlib
 
-AVRDUDE_FLAGS = -p $(MCU) -C ./avrdude.conf -c $(AVRDUDE_PROGRAMMER) -U flash:w:$(BUILDDIR)/$(TARGET).hex
+AVRDUDE_FLAGS = -p $(MCU) -C ./avrdude.conf -c $(AVRDUDE_PROGRAMMER) -U flash:w:$(BUILDDIR)/$(TARGET).hex -U eeprom:w:settings.eep
 
 #### Define programs and commands. ####
 CC = avr-gcc

code/src/main.c

@@ -44,9 +44,9 @@ int8_t parse_nmea_gps(char input_string[RX_INPUT_BUFFER_SIZE], uint8_t output_bu
 void encoder_action(uint8_t dir){
     if(get_menu_active())
         if (dir) {
-            menu_up_down(1);
-        } else {
             menu_up_down(-1);
+        } else {
+            menu_up_down(1);
         }
 }
 
@@ -78,7 +78,10 @@ int main(void){
 
             clock_to_buffer(clock);
 
+            if(menu_val_dots)
                 PORTC = (PORTC & (~DOT)) | (clock[0]%2) << 4; // blink dots
+            else
+                PORTC &= ~DOT;
             _delay_ms(100);
         }
         print_SR_Buffer();
@@ -105,6 +108,11 @@ void setup(){
         eeprom_write_byte(&menu_val_format_ee, menu_val_format);
     }
     OCR2A = eeprom_read_byte(&menu_val_leds_ee);
+    menu_val_dots = eeprom_read_byte(&menu_val_dots_ee);
+    if(menu_val_dots == 0xFF){
+        menu_val_dots = 0x01;
+        eeprom_write_byte((uint8_t*)&menu_val_dots_ee, menu_val_dots);
+    }
 
     DDRA = ENABLE_TUBE_SUPPLY;
 

code/src/menu.c

@@ -10,6 +10,8 @@ int8_t menu_val_timezone;
 uint8_t menu_val_format_ee EEMEM;
 uint8_t menu_val_format;
 uint8_t menu_val_leds_ee EEMEM;
+uint8_t menu_val_dots;
+uint8_t menu_val_dots_ee EEMEM;
 
 uint8_t get_menu_active(){
     if(state != OFF)
@@ -29,7 +31,6 @@ void enter_menu(){
             selected ^= 1;
             break;
     }
-    //debug_menu();
 }
 
 const char* get_menu_text(){
@@ -40,7 +41,6 @@ const char* get_menu_text(){
         switch(state){
             case TIMEZONE:
                 res = "      ";
-                menu_val_timezone = eeprom_read_byte((uint8_t*)&menu_val_timezone_ee);
                 if(menu_val_timezone < 0)
                     res[3] = '-';
                 else
@@ -58,6 +58,12 @@ const char* get_menu_text(){
                 res[4] = (OCR2A / 10 % 10) + 0x30;
                 res[5] = (OCR2A % 10) + 0x30;
                 break;
+            case DOTS:
+                if(menu_val_dots)
+                    res = "   AN ";
+                else
+                    res = "   AUS";
+                break;
             default:
                 res = "ERROR ";
                 break;
@@ -66,6 +72,7 @@ const char* get_menu_text(){
         switch(state){
             case TIMEZONE:
                 res = "ZONE  ";
+                eeprom_write_byte((uint8_t*)&menu_val_timezone_ee, menu_val_timezone);
                 break;
             case FORMAT:
                 res = "FORMAT";
@@ -74,6 +81,10 @@ const char* get_menu_text(){
                 res = "LED   ";
                 eeprom_write_byte(&menu_val_leds_ee, OCR2A);
                 break;
+            case DOTS:
+                res = "PUNKTE";
+                eeprom_write_byte((uint8_t*)&menu_val_dots_ee, menu_val_dots);
+                break;
             case EXIT:
                 res = "ZURUEK";
                 break;
@@ -93,7 +104,6 @@ void menu_up_down(uint8_t up_down){
                     menu_val_timezone = 12;
                 if(menu_val_timezone > 12)
                     menu_val_timezone = -12;
-                eeprom_write_byte((uint8_t*)&menu_val_timezone_ee, menu_val_timezone);
                 break;
             case FORMAT:
                 if(menu_val_format == 12)
@@ -104,6 +114,9 @@ void menu_up_down(uint8_t up_down){
             case LEDS:
                 OCR2A += up_down;
                 break;
+            case DOTS:
+                menu_val_dots ^= 0x01;
+                break;
             default:
                 break;
         }