DS1302 (1) 썸네일형 리스트형 ATmega128 - DS1302 RTC(Real Time Clock) 동작 소스. #define dir_flow_set DDRC #define out_flow_pin PORTC #define in_flow_pin PINC #define data_out_set (dir_flow_set=0xFF, out_flow_pin=0xFB) #define data_in_set (dir_flow_set=0xFD) #define ds1302_reg_second (0x80) #define ds1302_reg_minute (0x82) #define ds1302_reg_hour (0x84) #define ds1302_reg_date (0x86) #define ds1302_reg_month (0x88) #define ds1302_reg_day (0x8a) #define ds1302_reg_year (0x8c).. 이전 1 다음