brucelee2
Member level 2

HI all,
Im trying to make a digital clock in using an 80515. I want to do it without using 'IF' conditions to check counters ect. I will then Display it on a 4X7segemnt display HDSP-B08G.
Apart from the Clock i also want to implement a BCD to 7-segment decoder without 'IF' statements.
I will need to use bitwise operators i assume but the technique im not sure of, any examples notes?.
OUTLINE:
TIMER -increment counter(needs to be reset with bitwise operators??)
Interrupt1 - To diaplay on the seven segments alternatly and fast enough for the human eye.
I WANT TO USE DIGITAL TECHNIQUES BUT WITH C :idea:
THANKS
Im trying to make a digital clock in using an 80515. I want to do it without using 'IF' conditions to check counters ect. I will then Display it on a 4X7segemnt display HDSP-B08G.
Apart from the Clock i also want to implement a BCD to 7-segment decoder without 'IF' statements.
I will need to use bitwise operators i assume but the technique im not sure of, any examples notes?.
OUTLINE:
TIMER -increment counter(needs to be reset with bitwise operators??)
Interrupt1 - To diaplay on the seven segments alternatly and fast enough for the human eye.
I WANT TO USE DIGITAL TECHNIQUES BUT WITH C :idea:
THANKS