DS1307 clock with menu , Attiny804, Assembly

darth vader's picture
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;code successfully working with ATTINY804 ,Hitachi1602 I2C LCD, ALIEXPRESS DS1307 RTC
;press menu button for a moment to enter menu function
;press next button to change values of of the selected/displayed option (values increment and start from beginning)
;press save button to save selected value , the next option will be automatically loaded one by one (hour,min,day,month,date,year > time)
;PA2 next button active 0 idle 1
;PA1 save button active 0 idle 1
;PA3 menu button active 0 idle 1


2 files attached one original and the next one little bit shrinked code .