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Place_opt*(works on physical aspect,{placement, buffer insertion, removal})
Psynopt: Incremental Logic Optimization (like synthesis :works on logic)
Is the above right?
This will help me understand the concept behind these commands, also if i can skip place_opt and run only psynopt or vice-versa.
My confusion is that i think both commands do the same. place_opt : optimizes placement of cells to improve timing, congestion. psynopt : Does incremental optimization of cells to improve timing and congestion. Then what is the difference!!? Is it the way they work? Please help me out on this.
I just have one question in the equation mentioned. I understand the equation for setup given above but what I don't understand is that for hold clock time period should not matter right. According to me the equation for hold should just be
Tc-q + Tcomb > Tskew+ Thold
This is because even in...
Hi i am making a project using VHDL and i wanted to use some low power techniques to optimize my design.
I have used clock gating already.What are the other techniques i can use?
I wanted to implement Multiple Vdd or supply voltages technique.
What are the ways to implement it??
I have heard...
i am doin a project where the sensors send some data to atmega32 through xbee....atmega32 then performs some actions based on it...
I am a newbie to xbee n don understand wireless protocols pretty well
can anyone gimme an example program(will help my understanding) so that i can get started with...
now 1 confusion is that to start the second delay do i have to initialize isr at org 0x08
or its ot needed...i can just clear the timer register and stat over again:|
i only get a high signal...when i checked it using simulator i found that the first delay itself does not end...!!it keep executing the line "here:goto here"...:|
can anyone temme whats the mistake??!
not used to the c dode...asm code please..:|
Added after 35 minutes:
since the user has to provide the 3 time periods of the delays, i have a few hurdles
1)The formula for timer0 to calculate count is 'Td=instruction cycle clock*prescalar*count'...now to calculate count i have to fix...
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