Commit Graph

27 Commits

Author SHA1 Message Date
tangxifan e6c896d583 now inout must be global port and I/O port so that it will appear in the top-level module 2020-04-08 16:54:08 -06:00
tangxifan 50bb04d496 add scan-chain test case. Debugging on the way 2020-04-07 16:50:41 -06:00
tangxifan 26d1261c1f add test cases using shift registers 2020-04-07 15:09:10 -06:00
tangxifan e61e7167b3 update circuit model names in the example tree-like MUX architecture 2020-04-07 11:27:16 -06:00
tangxifan 0eeb8e5317 clean up example architecture XML by removing redundant syntax 2020-04-07 11:24:42 -06:00
tangxifan 6d6295ef93 Add test cases about using standard cell mux2 2020-04-07 11:12:47 -06:00
tangxifan d39d7a68ce add test cases for using tree-like multiplexer 2020-04-07 10:46:49 -06:00
tangxifan 6eb125ec2a Now cross-column/row is optional to direct annotation in OpenFPGA architecture XML 2020-04-06 14:09:52 -06:00
tangxifan bcb86801fa bug fixed in gpio naming for module manager ports 2020-04-05 17:26:44 -06:00
tangxifan 5f4e7dc5d4 support gpinput and gpoutput ports in module manager and circuit library 2020-04-05 16:52:21 -06:00
tangxifan 3b63ad6657 add test openfpga arch XML with spy pad 2020-04-05 15:23:07 -06:00
tangxifan ff9cc50527 relax I/O circuit model checking to fit AIB interface. Adapt testbench generation for multiple types of I/O pads 2020-03-27 20:09:50 -06:00
tangxifan e601a648cc relax asseration to allow AIB (non-I/O) blocks on the side of FPGA fabrics 2020-03-27 19:07:34 -06:00
tangxifan b6bdf78d95 bug fixed for heterogeneous block instances in top module 2020-03-24 17:39:26 -06:00
tangxifan c5049a1ec8 keep debugging tile direct connections 2020-03-20 15:10:00 -06:00
tangxifan a46fc9f028 add debugging information for tile direct builder 2020-03-20 14:59:46 -06:00
tangxifan 9837be618d start debugging tile direct with micro architecture 2020-03-20 14:52:52 -06:00
tangxifan 17a1c61b9d minor change in variable names in lb_router 2020-03-11 21:10:16 -06:00
tangxifan a6c2d2c7d1 bug fixed for io location mapping 2020-02-28 14:46:01 -07:00
tangxifan 80bb2baae5 start verification and bug fixing 2020-02-28 14:29:01 -07:00
tangxifan 542fadaaae allow users to use VPR critical path delay in OpenFPGA simulation 2020-02-28 12:10:27 -07:00
tangxifan 1b66e837ba bug fixing for lb router. Add physical mode to default node expanding settings 2020-02-21 11:29:00 -07:00
tangxifan e842150cc5 add lut module builder 2020-02-12 19:52:41 -07:00
tangxifan fddd3c9463 add mux module builder 2020-02-12 19:45:14 -07:00
tangxifan 02d6256e95 pass simple test on pb_type annotation for frac_lut5 architecture 2020-01-30 21:39:44 -07:00
tangxifan 1651c9ca18 add binding between physical pb_type and circuit models 2020-01-28 16:03:02 -07:00
tangxifan 01c80b9126 add sample architecture to be used for Openfpga 2020-01-27 13:39:13 -07:00