Apr 8, 2010 #1 V vivek_p Advanced Member level 4 Joined Feb 16, 2010 Messages 115 Helped 10 Reputation 24 Reaction score 9 Trophy points 1,298 Activity points 2,009 $readmemb Is $readmemb synthesisable in Xilinx and Synopsys? How can it actually initialise the block (I mean the hardware perspective)
$readmemb Is $readmemb synthesisable in Xilinx and Synopsys? How can it actually initialise the block (I mean the hardware perspective)
Apr 9, 2010 #2 L ljxpjpjljx Advanced Member level 3 Joined May 5, 2008 Messages 968 Helped 80 Reputation 162 Reaction score 56 Trophy points 1,308 Location Shang Hai Activity points 4,679 the $ Task can't be synthesisable!
Apr 9, 2010 #3 V vivek_p Advanced Member level 4 Joined Feb 16, 2010 Messages 115 Helped 10 Reputation 24 Reaction score 9 Trophy points 1,298 Activity points 2,009 Then how can I initialize a ROM
Apr 9, 2010 #4 H hemal Junior Member level 2 Joined Apr 4, 2008 Messages 22 Helped 0 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,413 Hi, You can store initial values of the rom in a text file. $readmemb function can be used to read it in 0 simulation time. refer samir palnitkar book for this. ---Hemal
Hi, You can store initial values of the rom in a text file. $readmemb function can be used to read it in 0 simulation time. refer samir palnitkar book for this. ---Hemal
Apr 9, 2010 #5 V vivek_p Advanced Member level 4 Joined Feb 16, 2010 Messages 115 Helped 10 Reputation 24 Reaction score 9 Trophy points 1,298 Activity points 2,009 I meant I should be able to initalise and synthesise the design
Apr 9, 2010 #6 E entropy Member level 2 Joined Nov 13, 2004 Messages 49 Helped 8 Reputation 16 Reaction score 0 Trophy points 1,286 Location Worldwide Activity points 632 vivek_p said: I meant I should be able to initalise and synthesise the design Click to expand... use memory compiler to generate a rom. Once you have .lib file, you can synthesize.
vivek_p said: I meant I should be able to initalise and synthesise the design Click to expand... use memory compiler to generate a rom. Once you have .lib file, you can synthesize.