Commit Graph

21 Commits

Author SHA1 Message Date
tangxifan 5be9e9b736 [Tool] Adapted tools to support I/O in center grid 2020-12-04 18:50:13 -07:00
tangxifan 9b0617ffe6 [Tool] Bug fix for mappable I/O support 2020-11-04 20:45:51 -07:00
tangxifan 83e26adf90 add module usage types for future FPGA-SPICE development 2020-07-04 22:33:54 -06:00
tangxifan bf9f62f0f7 keep bug fixing for frame-based configuration protocol. 2020-06-11 19:31:10 -06:00
tangxifan 65df309419 bug fixing for frame-based configuration protocol and rename some naming function to be generic 2020-06-11 19:31:10 -06:00
tangxifan 290dd1a8a6 add frame decoder builder to all the module graph builder except the top-level 2020-06-11 19:31:09 -06:00
tangxifan 8ac6e10727 bug fix in lut and mux module generation on supporting spypads 2020-04-22 14:41:16 -06:00
tangxifan 56e0d2a918 critical patch on the ccff head and tail connection in grid modules for VPR7+OpenFPGA 2020-04-13 12:58:44 -06:00
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 92a3a444f9 update VPR7 to support global I/O ports 2020-04-06 20:44:00 -06:00
tangxifan bcb86801fa bug fixed in gpio naming for module manager ports 2020-04-05 17:26:44 -06:00
tangxifan 7c9c2451f2 debugging multiple io_types; bug fixed to support I/Os in more flexible location of FPGA fabric 2020-03-27 16:03:42 -06:00
tangxifan f9499afe04 remove unused variable 2020-03-08 15:00:01 -06:00
tangxifan 0c7aa2581d update vpr8 version with hotfix on undriven pins in GSB 2020-03-08 14:58:56 -06:00
tangxifan 7fcd27e000 now we give explicit instance name to each interconnect inside grid. Thus resolve the problem in sdc writer 2020-03-03 12:29:58 -07:00
tangxifan fdcb982903 adapt pnr sdc grid writer 2020-02-27 21:06:33 -07:00
tangxifan 8e9660b816 add mapped block fast look-up as placement annotation 2020-02-24 16:09:29 -07:00
tangxifan 3e07d7d5e0 finish net addition to LbRouter. Found a bug in pb pin fix-up. Need to consider clustered I/O block z offset 2020-02-20 20:26:20 -07:00
tangxifan cf440f92d3 put routing module builder util function online 2020-02-13 16:05:23 -07:00
tangxifan 89086ed080 add verbose output to build grid module 2020-02-13 15:38:26 -07:00
tangxifan 072965cd64 make grid module builder online; basic support on physical tiles 2020-02-13 15:27:16 -07:00