And that's pretty much it- Lattice includes "Reveal" a logic analyzer which can run on the FPGA in their tools. It's intended to debug designs, but there is nothing stopping you from capturing data from pins. Pretty sure it would capture signals up to ~200 MHz.
http://www.latticesemi.com/Products/DevelopmentBoardsAndKits...
And that's pretty much it- Lattice includes "Reveal" a logic analyzer which can run on the FPGA in their tools. It's intended to debug designs, but there is nothing stopping you from capturing data from pins. Pretty sure it would capture signals up to ~200 MHz.
http://media.latticesemi.com/~/media/LatticeSemi/Images/Prod...
(it would be a lot better if it had a superspeed USB connection- they should make a version with Cypress FX3)