Re: [Milkymist-devel] Migen for PCB/fpga co-design?

2013-01-07 Thread David Jin
2013/1/6 Sebastien Bourdeauducq > On Sunday, January 06, 2013 07:16:30 AM Troy Benjegerdes wrote: > > well, what if the board router could move pins > > on the fpga around to minimize distance? > > Migen only focuses on technology-independent logic design (and things like > UCF > file generation

Re: [Milkymist-devel] Migen for PCB/fpga co-design?

2013-01-06 Thread Sebastien Bourdeauducq
On Sunday, January 06, 2013 07:16:30 AM Troy Benjegerdes wrote: > well, what if the board router could move pins > on the fpga around to minimize distance? Migen only focuses on technology-independent logic design (and things like UCF file generation are handled externally), but you can do this s

[Milkymist-devel] Migen for PCB/fpga co-design?

2013-01-05 Thread Troy Benjegerdes
So I was dreaming up this board in my head with an xc6sLX25T-csg324, DDR3 ram (4 bits wide), ethernet, and displayport. And I started thinking I want something like http://en.wikipedia.org/wiki/TopoR to do the board layout, and thinking... well, what if the board router could move pins on the fpga