set the blink delay too 20 instead of 200

main.c

@@ -5,6 +5,8 @@
  * has options to save settings in EEPROM.
  */
 
+//#define __AVR_ATtiny13A__
+
 #ifndef MCU
 #define MCU atiny13a
 #endif
@@ -45,10 +47,6 @@
 //Debounce check number.
 #define MAX_CHECKS 5
 
-// Define DISABLE_TEMPORARY_SWITCH to turn off the ability to hold
-// the switch to temporarily engage/bypass.
-//#define DISABLE_TEMPORARY_SWITCH
-
 #define PIN_SW2     PINB3
 #define PIN_BYPASS2 PB4
 #define PIN_SW1     PINB2
@@ -58,7 +56,7 @@
 //The BLINK_QTY can be edited from 0-255 blinks
 #define BLINK_QTY   2
 #define BLINK_CNT 2 * BLINK_QTY
-#define BLINK_DELAY     200
+#define BLINK_DELAY     20
 
 
 
@@ -134,7 +132,7 @@ void init_prog()
     init_btn(&btn2, PIN_SW2, PIN_BYPASS2);
     
     /*Wait 5ms for pull-up resistors voltage to become stable.*/
-    //_delay_ms(5);
+    _delay_ms(5);
 
     /*check if the eeprom has info. */
     while(! eeprom_is_ready()) {} //Blocks until eeprom is ready.
@@ -375,11 +373,11 @@ static inline void init_timer0() {
 }
 
 
-//ISR(TIMER0_OVF_vect)
-
 /*The interrupt service routine for the timer0*/
 ISR(TIM0_OVF_vect, ISR_BLOCK)
 {
+    cli();
+
     /*Check the state of the switches*/
     debounce_switch();
 
@@ -391,7 +389,6 @@ ISR(TIM0_OVF_vect, ISR_BLOCK)
         btn2.pressed_ticks += 1;
     }
 
-
     /*Re-Enable global interrupts*/
     sei();
 }