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IceStorm for UL1K

A project log for DIPSY

DIY System on Chip based on FPGA, priced below 5 USD

antti-lukatsAntti Lukats 08/29/2015 at 18:420 Comments

The storm is really on now!

icepack -u

seems to work, maybe even correctly, here is some output:

.comment
Lattice
iCEcube2 2015.04.27409
Part: iCE40UL1K-CM36A
Date: Jul 26 2015 16:16:34
.device ul1k
.io_tile 0 0 0
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
.io_tile 1 0 0
I checked some very simple design, the bits in the ASCII dump make sense!

My first goal will be to bitstream PATCHING utiliites, and ROM merge tools. This can be done based on the ASCII dump only.

Why? The ROM merge tool is very very useful and handy, it allows the SoC object to be updated as last step, after the FPGA tools have spit out the Bitstream.

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