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Hi everyone ,
About clock cycle , i have 2 questions also ?
For example ; (I chose all values randomly by the way )
PC times Asm Codes
0- @32
1- D = A
2- @5
3- A = A + 1
First Question ,
in this example :
at time 1 ;
1- the input of the DRegister is "32"
2-the value of the Dregister is "0"
3-the output of Dregister is also consequently "0"
4-Most importan maybe LOAD of the DDegister is "1" ??
When i push the button "Single Step" in CPU emulator
Actually, the transition from time 1 to time 2
1-The Clock is on the rising edge
2-Also LOAD of the DDegister is "1"
So the input is loading into the DRegister , and before the time 2 (actually when the code is "@5" ) the loading process is already finished .
So is this explanation true ??
The seceond Question is ;
I realized that the output of the DRegister is going to be "32" after the time 3.
İs this because at the end of the time 1 (first c-instraction in my code ) clock is "TICK"
and at the end of the time 3 (second c-instraction in my code ) clock is "TOCK" ??
Can i think like that ??
Thanks .
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