Commit Graph

30 Commits

Author SHA1 Message Date
tangxifan 6d31b319a2 [engine] update source files subject to code formatting rules 2022-10-06 17:08:50 -07:00
tangxifan 10cefebca8 [engine] fixing bugs on using subtile index 2022-08-23 11:00:23 -07:00
tangxifan e0ae851e28 [engine] correcting compilation errors due to vpr upgrade 2022-08-17 16:25:12 -07:00
Tarachand Pagarani 02e4ae9740 allow bitstream setting on hard blocks 2021-12-07 03:42:22 -08:00
tangxifan 0aec30bac6 [Tool] Update FPGA core engine to support mux default path overloading through bitstream setting file 2021-04-19 15:53:33 -06:00
tangxifan d877a02534 [Tool] Patch the extended bitstream setting support on mode-select bits 2021-03-10 21:28:09 -07:00
tangxifan 85640a7403 [Tool] Extend bitstream setting to support mode bits overload from eblif file 2021-03-10 20:45:48 -07:00
tangxifan 6a0f4f354f [Tool] Support superLUT circuit model in core engine 2021-02-09 20:23:05 -07:00
tangxifan 0c409b5bcc [Tool] Add bitstream annotation support 2021-02-01 20:49:36 -07:00
tangxifan 5be9e9b736 [Tool] Adapted tools to support I/O in center grid 2020-12-04 18:50:13 -07:00
tangxifan 4a2874b2bc [Tool] Refactor the codes for walking through io blocks 2020-11-03 13:21:50 -07:00
tangxifan 62fd0947f5 using a unified string to replace multi net names to save memory of bitstream database 2020-07-08 16:28:20 -06:00
tangxifan 033c92c365 precisely reserve memory for child blocks in bitstream manager 2020-07-03 22:47:21 -06:00
tangxifan 46f038c829 bug fix in grid config block allocation 2020-07-03 20:46:04 -06:00
tangxifan f040fc78a9 now reserve blocks in bitstream manager can accurately capture the size 2020-07-03 20:06:12 -06:00
tangxifan 2783fda344 use index range instead of vector for block bitstream 2020-07-03 11:42:38 -06:00
tangxifan 246b4d5ac6 reserve block bits to save memory 2020-07-02 21:52:32 -06:00
tangxifan dee4be96af reserve all the input/output net storage in bitstream manager 2020-07-02 19:17:34 -06:00
tangxifan 675a59ecb8 Move fpga_bitstream to the libopenfpga library and add XML reader 2020-06-20 18:25:17 -06:00
tangxifan b91c30191a add input and output net echo in arch bitstream database 2020-06-17 00:04:55 -06:00
tangxifan 19c0b57df6 ignore invalid nets when decoding bitstream 2020-06-16 22:26:36 -06:00
tangxifan 9d0e002532 echo path in architecture bitstream database 2020-06-16 21:29:45 -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 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 3807a940f4 fixed critical bugs in bitstream generation and now we pass microbenchmarks 2020-02-28 16:45:50 -07:00
tangxifan 410dcf6ab6 debugged LUT bitstream 2020-02-26 11:42:18 -07:00
tangxifan 759758421d found the bug in physical pb mode bits and fixed 2020-02-25 23:45:49 -07:00
tangxifan 075264e3e3 debugging LUT bitstream generation 2020-02-25 23:29:16 -07:00
tangxifan 2c44c70557 bring pb interconnection bitstream generation online 2020-02-25 00:28:06 -07:00
tangxifan 04c69d30c2 start adding grid bitstream builder. TODO: lut and interconnect bitstream decoding 2020-02-24 19:38:02 -07:00