AS小白首次使用AS7創建ASF項目，單片機型號為Atmega16A，實驗板是網上買的。在網上參見了很多ASF創建教程，操作步驟是一步一步來的。直接創建的GCC C ASF Board Project,程序編譯成功并下載后，實驗板PC6控制的繼電器無任何現象。求各位高手解答，應如何正確的創建ASF項目？
源代碼：
#include <asf.h>
#define RELAY IOPORT_CREATE_PIN(PORTC,6)
int main (void)
{
/* Insert system clock initialization code here (sysclk_init()). */
board_init();
delay_init();
ioport_init();
ioport_set_pin_dir(RELAY,IOPORT_DIR_OUTPUT);
ioport_set_pin_level(RELAY,IOPORT_PIN_LEVEL_LOW);
while(1)
{
ioport_toggle_pin_level(RELAY);
delay_ms(500);
}
/* Insert application code here, after the board has been initialized. */
}
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