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Hi, kel8157,
I have downloaded it into my fpga board: digilent's spartan-3e starter kit.
I use UART to download bin file to ROM, and could see it works immediately. That means FPGA board become an ARM developping board.
The new core has improved more. The critical path is only 26...
Hi, kel8157
It is very easy to have this core connected with a single port RAM. I am familar with dual port RAM, so this version is made for that. I could modify some lines. It is easy.
The critical path gives me a big problem very much. I think that is why ARM names its core low-power...
ip core rom reading rom
Hi,
I am glad to hear that you are paying attention on my arm ip core. Maybe, you are the second person to simulate it I know.
As for 32x32 multiplier, it is the key component in my core. Almost every ARM instruction need it. It is used not only as RmxRs+Rn...
rom_data.bin download
Hi,kel8157
Of course I have many testbench for it and Each is aimed at single instruction. This was the only way to check it before. But now, I have "keil for arm" produced "Hex" file. I know little to embeded programming, and i have to learn C programing to make it...
arm ipcore
Hi, all
I have developed an ARMv4 IP cores. It has not typical ARM bus, but it works well. I need help of anyone to wrap it as a typical IP core, or support any testcase for me. This core is very small: a .v file of less than 2000 lines. Any one can use it, I just need your...
I have finished this tutorial:
In Virtuoso's menu: Design : There is a selection:gen from source;
It will ask u to locate the area of layout and the layers of the pins.
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