Hi, madires! I have a question on use of IR detector fixed.
In the config_328.h file there are such settings
* IR detector/decoder
* - fixed module
*/#define IR_PORT PORTC/*port data register */
#define IR_DDR DDRC/*port data direction register */
#define IR_PIN PINC/*port input pins register */
#define IR_DATA PC6/*data signal */
I understand that it is settings for the ATMega324/644 processor?
If it is possible, then explain in more detail how to set up ports in these lines?