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Radxa ROCK 5C Lite

All you need to know in one place.

Table of contents:

Resources
What is "Lite" about Rock 5C Lite
Use-case

Create an Aggregated JaCoCo Report

The JaCoCo results from all subprojects shall be combined.

Requirements

Don't make any assumptions about where files are located in the build folders.
Refer to the sources of truth for getting at needed information.
Don't make any assumptions about which source sets are being tested. It might be main, but it might not.
Handle subprojects that don't JaCoCo.

PDF doclet: export JavaDoc in PDF

Download PDFDoclet from SourceForge.
Edit pdfdoclet.sh setting correctly

PATH: the Java bin path
DOCLET_PATH: the path to the downloaded PDFDoclet JAR
SRC: the path to your source code containing the JavaDoc
PACKAGES: the list of all the packages in your source code
OUTPUT_NAME: optionally, the output name of the generated pdf (the directory must exists).

Edit pdfdoclet.config changing api.title (the title of the first page of the JavaDoc) and api.author (your name)

Multiple git identities on one machine

TL;DR

One machine, several git identities: typically personal vs work, GitHub vs GitLab, or two accounts on the same provider. This setup makes every repository pick the right name, email, and keys on its own, so no work commit ever goes out under your personal address (or the reverse). In a hurry: run the Appendix B script once per identity.

Profiling performance

Using perf:

$ perf record -g binary
$ perf script | stackcollapse-perf.pl | rust-unmangle | flamegraph.pl > flame.svg

NOTE: See @GabrielMajeri's comments below about the -g option.

	#!/bin/zsh

	# Grab PROJECT from Cargo.toml project.name
	PROJECT=$(grep "name" Cargo.toml \| cut -d '"' -f 2 \| head -n 1)
	PROJECT_ORG="bevyengine"
	PROJECT_ORG_STRUCTURE="org.${PROJECT_ORG}.${PROJECT}"
	BEVY_RELEASE="refs/heads/release-0.15.2"

	echo "Creating new Bevy project: ${PROJECT} with organization structure: ${PROJECT_ORG_STRUCTURE}"