joaoantoniocardoso

PROBLEM

I was trying to install Helix-OS on my Arch Linux at 2019 with ZSH and GCC 8.1 and because it is quite old it recommends OpenFOAM-4.1.

Naturally, there is no package for older OpenFOAM on AUR, so it need to be built from the sources and of course we have to solve some compatibility issues and here is a collection of fixes found on the internet :)

Get the sources

Note that using the folder names with sufix 4.1 for version 4.1 would help some of the scripts.

mkdir -p $HOME/OpenFOAM

joaoantoniocardoso

joaoantoniocardoso

#!/bin/sh
yay -S libreoffice-fresh libreoffice-extension-texmaths libreoffice-extension-writer2latex hunspell-en_US hunspell-pt-br hyphen-pt-br hyphen mythes-pt-br --needed

joaoantoniocardoso

Investigação sobre como compilar elementary e edje com seus exemplos habilitados.

A partir da branch devs/expertise/native-windows, aplicar o seguinte patch:

diff --git a/meson.build b/meson.build
index 67ae20db3e..4740b578fc 100644
--- a/meson.build
+++ b/meson.build
@@ -479,11 +479,11 @@ subprojects = [
 ['efreet'           ,[]                    , false, false,  true, false, false, false,  true, ['eina', 'efl', 'eo'], []],

joaoantoniocardoso

---
BasedOnStyle: Mozilla
Language: Cpp
SortIncludes: 'false'
IncludeBlocks: Preserve
MaxEmptyLinesToKeep: 2

AlignConsecutiveMacros: 'true'
AlignConsecutiveDeclarations: 'false'
AlignEscapedNewlines: Right

joaoantoniocardoso

# Maintainer: Kuba Kowalik <bell@0x07.pl>

pkgname=libresprite-git
pkgver=1.1.7
pkgrel=1
pkgdesc='fork of last GPL version of aseprite'
arch=('x86_64' 'i686')
url='https://github.com/LibreSprite/LibreSprite'
license=('GPL')
depends=('pixman' 'curl' 'giflib' 'zlib' 'libpng' 'libjpeg-turbo' 'tinyxml'

joaoantoniocardoso

#include <stdio.h>

void type1(void);
void type2(void);
void type3(void);
void type4(void);

// CFlags for avr-gcc:
// -mmcu=atmega328p -DF_CPU=16000000UL -Os -funsigned-char -funsigned-bitfields
// -fpack-struct -fshort-enums -Wall -Wundef -MMD -MP

joaoantoniocardoso

#!/bin/sh
# requires: cloc (https://github.com/AlDanial/cloc)

# Clone all repos:
REPOS=(BOAT19 MT19 MRPC19 MAB19 MCB19 MCS19 MCT19 MFP19 MIC19 MSC19 MVC19 MSWI19 MAM19 FUPCI19)
BASE_URL=https://github.com/ZeniteSolar/

for repo in ${REPOS[*]}; do
    git clone $BASE_URL/$repo
done

joaoantoniocardoso

/*          PI CONTROL ALGORITHM - SERIES IMPLEMENTATION
** /desc    Algoritimo para Controlador Proporcional Integrativo Diferencial.
**  ref1: https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/902/PI-controller-equations.pdf
** /var		r é o valor desejado para a saída, o 'set-point'.
** /var 	y é o valor da saída.
** /ret		retorna a ação de controle u.
*/
float pi(float r, float y){
	// PI CONFIGURATIONS:
	const float Kp = 0.08*0.8;		// analog series proportional gain

joaoantoniocardoso

/*          PID CONTROL ALGORITHM
** /desc    Algoritimo para Controlador Proporcional Integrativo Diferencial.
**  ref1: https://www.scilab.org/discrete-time-pid-controller-implementation
**  ref2: https://scilabdotninja.wordpress.com/scilab-control-engineering-basics/module-4-pid-control/
** /var r é o valor desejado para a saída
** /var y é o valor da saída
** /ret     retorna a ação de controle
*/
float pidVo(float r, float y){
    	// PID SETUP FROM ZNFD METHOD: