Ilgrim

/*---------------------------------------------------------------------*/
/* --- STC MCU Limited ------------------------------------------------*/
/* --- To be downloaded from the ISP chip (limited STC15 series), for example using the main chip -----------------*/
/* --- Mobile: (86)13922805190 ----------------------------------------*/
/* --- Fax: 86-755-82905966 -------------------------------------------*/
/* --- Tel: 86-755-82948412 -------------------------------------------*/
/* --- Web: www.STCMCU.com --------------------------------------------*/
/* If you want to use this code in the program, in the program, using the information and procedures specified macro crystal technology   */
/* If you want to quote this code in the article, please indicate in the article the use of information technology and procedures Wang Jing   */
/*---------------------------------------------------------------------*/

Ilgrim

## Tested the blue pill on 10/09/2018
## 1. install pre-requisites
sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa
sudo apt update
sudo apt install gcc-arm-embedded
# If it reports error message of conflict to gcc-arm-none-eabi, which is likely if upgrading from 4.x to 5+, please uninstall it first with:
# "sudo apt-get remove gcc-arm-none-eabi"

sudo apt -y install lib32z1 lib32ncurses5 lib32bz2-1.0 

Ilgrim

This is a collection of code snippets for various features on the STM8S family microcontrollers (specifically the STM8S003F3). These are written against the STM8S/A SPL headers and compiled using SDCC.

Some of this controller's functions aren't particularly intuitive to program, so I'm dumping samples for future reference here. These are based on the STM8S documentation:

• STM8003 datasheet
• STM8S reference manual

Run at 16MHz

Ilgrim

//////////////////////////////////////////////////
//
// EDIT: Warning, this doesn't seem to work well.
//
//////////////////////////////////////////////////

Ilgrim

// Adapted from: https://gist.github.com/miguelmota/3ea9286bd1d3c2a985b67cac4ba2130a

package rsacrypto

import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/sha512"
	"crypto/x509"
	"fmt"

Ilgrim

;*************************************************
;* Create and move a simple sprite x,y           *
;*************************************************

		processor 6502
		org $1000
		
;helpful labels
CLEAR = $E544
GETIN  =  $FFE4

Ilgrim

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

Ilgrim

Creating the patch

git format-patch -1 <sha>
OR
git format-patch -1 HEAD

Applying the patch

git apply --stat file.patch # show stats.
git apply --check file.patch # check for error before applying

Ilgrim

$html = "";
// URL containing rss feed
$url = "http://www.realbeta.net63.net/blog/rss?id=1";
$xml = simplexml_load_file($url);
for($i = 0; $i < 1; $i++){
  
	$title = $xml->channel->item[$i]->title;
	$link = $xml->channel->item[$i]->link;
	$description = $xml->channel->item[$i]->description;
	$pubDate = $xml->channel->item[$i]->pubDate;

Ilgrim

package main

import (
    "fmt"
    "log"
    "net"
    "net/mail"
    "net/smtp"
    "crypto/tls"
)