Log1x

Uptime Robot Webhook for Discord

Configuration

• Alert Contact Type: Web-Hook
• URL to Notify: https://discordapp.com/api/webhooks/CHANGEME/CHANGEME?
  • Must end with ?

cesarmiquel

<?php

$im = imagecreatefrompng("vga-palette.png");
$sx = (int) 800 / 16;
$sy = (int) 800 / 16;
$ox = (int) ($sx / 2);
$oy = (int) ($sx / 2);
for($y = 0; $y < 16; $y++) {
    for($x = 0; $x < 16; $x++) {
        $rgb = imagecolorat($im, $sx*$x + $ox, $sy*$y + $oy);

erincandescent

Foreward

This document was originally written several years ago. At the time I was working as an execution core verification engineer at Arm. The following points are coloured heavily by working in and around the execution cores of various processors. Apply a pinch of salt; points contain varying degrees of opinion.

It is still my opinion that RISC-V could be much better designed; though I will also say that if I was building a 32 or 64-bit CPU today I'd likely implement the architecture to benefit from the existing tooling.

Mostly based upon the RISC-V ISA spec v2.0. Some updates have been made for v2.2

Original Foreword: Some Opinion

The RISC-V ISA has pursued minimalism to a fault. There is a large emphasis on minimizing instruction count, normalizing encoding, etc. This pursuit of minimalism has resulted in false orthogonalities (such as reusing the same instruction for branches, calls and returns) and a requirement for superfluous instructions which impacts code density both in terms of size and

pvieito

#!/usr/bin/env python3
'''VGASimulator.py - Pedro José Pereira Vieito © 2016
  View VGA output from a VHDL simulation.

  Ported from VGA Simulator:
  https://github.com/MadLittleMods/vga-simulator
  by Eric Eastwood <contact@ericeastwood.com>

  More info about how to generate VGA output from VHDL simulation here:
  http://ericeastwood.com/blog/8/vga-simulator-getting-started

tikolakin

Directly from CLI

alias x='exit'
funcsave x

or create a file in

~/.config/fish/functions 

with name

rafaelcorsi

#!/bin/sh

# Rafael Corsi
# corsiferrao@gmail.com
#
# Script to convert makefile generate from atmel studio 7 (windows)
#  to linux path, assuming that you have gcc on PATH
# 
# on Arch 
#  - sudo pacman -S arm-none-eabi-gcc  

limingjie

#256 colors in putty, tmux/screen and vim There is a detailed answer on stackoverflow. If you are looking for a short one, here it is.

• putty

  Set Connection -> Data -> Terminal-type string to xterm-256color

• tmux

Add this line to ~/.tmux.conf

sivachandran

include(CMakeParseArguments)

# Function to wrap a given string into multiple lines at the given column position.
# Parameters:
#   VARIABLE    - The name of the CMake variable holding the string.
#   AT_COLUMN   - The column position at which string will be wrapped.
function(WRAP_STRING)
    set(oneValueArgs VARIABLE AT_COLUMN)
    cmake_parse_arguments(WRAP_STRING "${options}" "${oneValueArgs}" "" ${ARGN})