Raphael Leroux indriApollo

indriApollo / rotate2d.c

Last active May 9, 2017 14:53

	void rotateImage(int16_t angle) {
	float rad = angle/180.0f*M_PI;
	float midX, midY;
	float deltaX, deltaY;
	int16_t rotX, rotY;
	uint16_t x, y;
	uint16_t height = 272;
	uint16_t width = 272;
	// Optimization: calc the sin and cos only once
	float _sin = sin(rad);

indriApollo / stm32f746g_stlinkv21_uart_serial_comm.c

Last active May 12, 2017 13:45

	/*
	* Inspired by http://www.openstm32.org/forumthread2267
	* Use this code to enable serial communication over the stm32f746g-disco's USB STLINK
	* test code example:
	* uint8_t msg[] = "hello world!\n";
	* while (1)
	* {
	* HAL_UART_Transmit(&huart1, msg, sizeof(msg), 100);
	* HAL_Delay(500);
	* }

indriApollo / libvirt-kvm-cfg.sh

Last active June 12, 2017 11:20

	# setup

	apt install qemu-kvm libvirt-bin virtinst bridge-utils

	# modify /etc/network/interfaces (replace eth0 with br0)
	auto br0
	iface br0 inet static
	address 192.168.0.10
	network 192.168.0.0
	netmask 255.255.255.0

indriApollo / lvm.sh

Last active February 8, 2018 09:03

	# list lvm partitions
	sudo lvmdiskscan
	sudo lvdisplay

	# mount lvmgroup/lvmvol
	sudo mount /dev/<VolGroup00?>/<LogVol00?> /mnt # /dev/VG_Name/LV_Name

	# check if lvm used by vm
	virsh list
	virsh edit <vm name> # look for device='disk'

indriApollo / nodemailertest.js

Created September 3, 2017 10:40

	#!/usr/bin/env node

	const nodemailer = require("nodemailer");

	let smtpConfig = {
	host: 'smtp.gmail.com',
	port: 587,
	secure: false, // upgrade later with STARTTLS
	auth: {
	user: 'xxx@gmail.com',

indriApollo / shellsort.c

Created February 27, 2018 14:15

	#include <stdio.h>
	#include <stdint.h>

	static void shellSort(uint8_t* a, size_t n)
	{
	uint8_t t;
	size_t h = n, i, j;
	while(h /= 2)
	{
	for(i = h; i < n; i++)

indriApollo / logXcanvas.html

Last active September 2, 2019 19:57

	<!DOCTYPE html>
	<html>
	<body>

	<canvas id="myCanvas" width="300" height="100" style="border:1px solid #d3d3d3;">
	Your browser does not support the HTML5 canvas tag.</canvas>

	<script>
	var c = document.getElementById("myCanvas");
	var ctx = c.getContext("2d");

indriApollo / pps.py

Last active February 6, 2021 02:12

pierre papier ciseaux bodeux

indriApollo / triangle.c

Created April 28, 2022 18:22

	void print_triangle(unsigned char width)
	{
	unsigned char rows = (width + 1) / 2;
	for (unsigned char i = 0; i < rows; i++)
	{
	for(unsigned char j = 0; j < rows-i-1; j++)
	{
	printf(" ");
	}
	for(unsigned char k = 0; k < (i*2)+1; k++)

indriApollo / track-stats-wear.md

Last active April 1, 2024 02:19

Trackdays stats & wear

Nissan 350Z

Circuit Jules Tacheny Mettet

2022-04-21 & 2022-05-19

8 x 25 mins