Codevision Avr 2.05.0 Professional High | Quality

while(1)

/***************************************************** Project : Blink_LED Chip type : ATmega328P Clock freq: 16.000000 MHz *****************************************************/ #include <mega328p.h> #include <delay.h> CodeVision AVR 2.05.0 Professional

Introduction In the world of embedded systems, few tools have achieved the cult status and lasting relevance of CodeVision AVR 2.05.0 Professional . While newer versions have since been released, version 2.05.0 remains a gold standard for many engineers, hobbyists, and educational institutions. This specific release is often cited as the pinnacle of stability, feature completeness, and ease of use for Atmel (now Microchip) AVR microcontroller development. // CTC mode

// Timer1 output compare interrupt interrupt [TIM1_COMPA] void timer1_compa_isr(void) prescaler=1024 OCR1A = 15624

// Timer1 initialization (1 second period) TCCR1B = 0x0D; // CTC mode, prescaler=1024 OCR1A = 15624; // 16MHz/1024 = 15625 Hz, so 15624 = 1 second TIMSK1 = 0x02; // Enable compare A interrupt #asm("sei") // Global interrupt enable