Phung Cheng Fei buttercutter
buttercutter
/ tx_port_writer.v
Created
September 7, 2018 06:47
Modified full duplex tx_port_writer.v
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| // ---------------------------------------------------------------------- | |
| // Copyright (c) 2016, The Regents of the University of California All | |
| // rights reserved. | |
| // | |
| // Redistribution and use in source and binary forms, with or without | |
| // modification, are permitted provided that the following conditions are | |
| // met: | |
| // | |
| // * Redistributions of source code must retain the above copyright | |
| // notice, this list of conditions and the following disclaimer. |
buttercutter
/ riffa_driver.c
Last active
February 27, 2019 04:42
Modified full-duplex riffa linux driver https://github.com/KastnerRG/riffa/blob/master/driver/linux/riffa_driver.c
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| // ---------------------------------------------------------------------- | |
| // Copyright (c) 2016, The Regents of the University of California All | |
| // rights reserved. | |
| // | |
| // Redistribution and use in source and binary forms, with or without | |
| // modification, are permitted provided that the following conditions are | |
| // met: | |
| // | |
| // * Redistributions of source code must retain the above copyright | |
| // notice, this list of conditions and the following disclaimer. |
buttercutter
/ PKGBUILD for sentencepiece
Created
July 20, 2018 14:54
Arch Linux installation PKGBUILD for https://github.com/google/sentencepiece
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| # Maintainer: promach | |
| _gitname=sentencepiece | |
| pkgname=${_gitname}-git | |
| pkgver=r288.df2c033 | |
| pkgrel=1 | |
| pkgdesc="SentencePiece is an unsupervised text tokenizer and detokenizer mainly for Neural Network-based text generation systems where the vocabulary size is predetermined prior to the neural model training." | |
| arch=('x86_64') | |
| url="https://github.com/google/sentencepiece.git" | |
| license=('GPL') | |
| depends=('autoconf' 'automake' 'libtool' 'pkg-config' 'protobuf') |
buttercutter
/ async_fifo.sby
Created
July 12, 2018 01:25
Formal verification of asynchronous FIFO using yosys-smtbmc
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| [options] | |
| mode prove | |
| depth 2 | |
| multiclock on | |
| [engines] | |
| smtbmc yices | |
| # smtbmc boolector | |
| # abc pdr | |
| # aiger avy |
buttercutter
/ riffa_full_duplex.gtkw
Last active
August 6, 2018 12:42
ILA waveforms for https://github.com/promach/riffa/tree/development Remember to Edit->Toggle Trace Hier
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| [*] | |
| [*] GTKWave Analyzer v3.3.86 (w)1999-2017 BSI | |
| [*] Mon Aug 6 12:39:05 2018 | |
| [*] | |
| [dumpfile] "/home/phung/Documents/fpga_overlay/riffa/fpga/altera/de4/DE4Gen2x8If128/prj/riffa_full_duplex_not_working.vcd" | |
| [dumpfile_mtime] "Fri Aug 3 10:48:16 2018" | |
| [dumpfile_size] 753880 | |
| [savefile] "/home/phung/Documents/fpga_overlay/riffa/fpga/altera/de4/DE4Gen2x8If128/prj/riffa_full_duplex_not_working.gtkw" | |
| [timestart] 0 | |
| [size] 1920 1115 |
buttercutter
/ inv.net
Last active
July 7, 2018 16:02
Test circuit for measuring output impedance of CMOS inverter
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| *CMOS inverter https://electronics.stackexchange.com/questions/383552/measurement-of-output-impedance-of-a-cmos-inverter | |
| .PARAM V_SUPPLY = 3.3 | |
| .PARAM V_OUT = 2 | |
| *.PARAM INP_FREQ = '#INP_FREQ#' | |
| *.PARAM INP_PERIOD = '1/INP_FREQ' | |
| *.PARAM NO_PERIODS = '4' | |
| *.PARAM TMEAS_START = '(NO_PERIODS-1)*INP_PERIOD' | |
| *.PARAM TMEAS_STOP = '(NO_PERIODS)*INP_PERIOD' | |
| .PARAM AC_POINTS = 10 |
buttercutter
/ mxp_data_sharing.ipynb
Last active
June 26, 2018 05:35
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| #include "vbx.h" | |
| void filter(uint8_t* in_vid,uint8_t* out_vid,int rows, int cols,int pitch){ | |
| int rowlen=cols; | |
| // save scratchpad allocator state | |
| vbx_sp_push(); | |
| vbx_ubyte_t* line_in= vbx_sp_malloc(rowlen*3); | |
| vbx_word_t* v_tmp0=vbx_sp_malloc(rowlen*sizeof(vbx_word_t)); | |
| vbx_word_t* v_tmp1=vbx_sp_malloc(rowlen*sizeof(vbx_word_t)); |
buttercutter
/ PKGBUILD for SymbiYosys
Created
June 14, 2018 13:16
Arch Linux installation PKGBUILD for https://github.com/YosysHQ/SymbiYosys
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| # Maintainer: promach | |
| _gitname=SymbiYosys | |
| pkgname=${_gitname}-git | |
| pkgver=r114.983f066 | |
| pkgrel=1 | |
| pkgdesc="SymbiYosys (sby) is a front-end driver program for Yosys-based formal hardware verification flows" | |
| arch=('x86_64') | |
| url="https://github.com/cliffordwolf/SymbiYosys.git" | |
| license=('GPL') | |
| depends=('yosys') |
buttercutter
/ mxp_filters.ipynb
Last active
June 20, 2018 02:48
Python code for Vector Processor MXP. See https://github.com/Xilinx/PYNQ/issues/641
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