How to post source code on blogger
http://codeformatter.blogspot.com/2009/06/about-code-formatter.html
Paste your code in the box provided and generate the HTML. Copy the HTML code generated and paste it in your post. It worked :)
Abishek
Generating 16k ROM using Xilinx IP COREGEN and simulating it in modelsim
The instruction ROM is an IP Core. so before interfacing with the open8, it has to be generated. The method of generating and simulating a ROM Xilinx IP Core is described here. FIND ALL THE FILES HERE 1. app.coe (the initialization file) 2. rom_16k_core.vhd 3. rom_16k_core.vho 4. rom_16k_core.xco 5. top_level.vhd 6. do_memgen.do Creation of the ROM Xilinx 10.1 1. open ISE 2. create a new project 3. tools -> core generator(12.1) (or right click on the device and add a new file 10.1) 4. In the IP catalog -> Memory and storage elements -> RAM and ROM 5. double click on block memory generator, A new window opens 6. In the new window select single port ROM click next, Write first mode 7. Select Read Width = 8 and Read Depth = 16384 for 16K ROM -> next 8. The output ports are unregistered, load initialization COE if required -> next 9. No need to use the Reset pin -> next 10. Generate. (takes a little time then shows successfully generated) This
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