yosys を試したときのファイル一式。
yosys の Release から最新版を DL し、make, sudo make install する。
make は -j<n> オプションが使えるが、<n> を省略すると RAM の限界を超えるスレッド数でコンパイルが走り、失敗する（kill される）ので注意。
motchy motchy869
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motchy869
/ my_favorite_bashrc_for_PetaLinux.sh
Last active
May 16, 2024 13:21
My favorite .bashrc for PetaLinux
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| # ~/.bashrc: executed by bash(1) for non-login shells. | |
| export PS1='\[\e]0;\u@\h: \w\a\]${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ \[\]' | |
| umask 022 | |
| HISTCONTROL=ignoreboth | |
| # You may uncomment the following lines if you want `ls' to be colorized: | |
| # export LS_OPTIONS='--color=auto' | |
| # eval `dircolors` |
$\global\def\realNumbers{\mathbb{R}}$
$\global\def\complexNumbers{\mathbb{C}}$
$\global\def\parens#1{\left(#1\right)}$
$\global\def\bracks#1{\left[#1\right]}$
$\global\def\braces#1{\left\{#1\right\}}$
$\global\def\abs#1{\left|#1\right|}$
$\global\def\tr#1{\mathrm{tr}\parens{#1}}$
$\global\def\transpose#1{{#1}^\top}$
$\global\def\conj#1{\overline{#1}}$
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| #Wed May 10 23:13:47 JST 2023 | |
| \!/= | |
| /instance/org.eclipse.cdt.ui/class_member_ascending_visibility_order=false | |
| /instance/org.eclipse.cdt.ui/content_assist_proposals_timeout=5000 | |
| /instance/org.eclipse.cdt.ui/formatter_profile=org.eclipse.cdt.ui.default.kandr_profile | |
| /instance/org.eclipse.cdt.ui/hoverModifierMasks=org.eclipse.cdt.ui.BestMatchHover;0;org.eclipse.cdt.debug.internal.ui.editors.DebugTextHover;0;org.eclipse.cdt.ui.ProblemHover;0;org.eclipse.cdt.ui.CDocHover;0;org.eclipse.cdt.ui.CMacroExpansionHover;0;org.eclipse.cdt.ui.CSourceHover;131072;org.eclipse.cdt.ui.AnnotationHover;0; | |
| /instance/org.eclipse.cdt.ui/hoverModifiers=org.eclipse.cdt.ui.BestMatchHover;0;org.eclipse.cdt.debug.internal.ui.editors.DebugTextHover;\!0;org.eclipse.cdt.ui.ProblemHover;\!0;org.eclipse.cdt.ui.CDocHover;\!0;org.eclipse.cdt.ui.CMacroExpansionHover;\!0;org.eclipse.cdt.ui.CSourceHover;Shift;org.eclipse.cdt.ui.AnnotationHover;\!0; | |
| /instance/org.eclipse.cdt.ui/includeStyle.external=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<styl |
motchy869
/ Tricks_in_SymbolicNumericalIntegration_package.ipynb
Last active
April 20, 2023 15:42
Tricks in SymbolicNumericalIntegration package
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motchy869
/ approxDeriv.m
Created
October 31, 2022 03:00
Approximate derivative operator in transfer function (tf) object
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| function sys_out = approxDeriv(sys_in, c) | |
| % approxDeriv Replace `s` in tf object with `s/(c*s+1)` where `0 < c < 1`. | |
| % Applying this operation, a non-proper transfer function can be | |
| % approximated by a proper one. | |
| % | |
| % sys_out = approxDeriv(sys_in, c) | |
| % | |
| % ## Inputs | |
| % | |
| % sys_in: original tf object |
motchy869
/ LDL-decomposition_rank-one_update.ipynb
Created
August 29, 2022 09:26
rank-one update for Cholesky decomposition
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motchy869
/ Cholesky-decomposition_rank-one_update.ipynb
Created
August 26, 2022 03:48
rank-one update for Cholesky decomposition
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| # Set timezone. | |
| export TZ=Asia/Tokyo | |
| # auto completion from history | |
| # up-allow key | |
| bind '"\e[A": history-search-backward' | |
| # down-allow key | |
| bind '"\e[B": history-search-forward' |
motchy869
/ save_simple_struct_as_HDF5.ipynb
Created
June 18, 2022 15:24
Save simple struct into HDF5 file, and load from, automatically
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