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Morgan 'ARR!' Allen morganrallen

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@morganrallen
morganrallen / _README.md
Last active January 15, 2023 19:41
Janky Browser

JankyBrowser

The only cross-platform browser that fits in a Gist!

One line install. Works on Linux, MacOSX and Windows.

Local Install

$> npm install http://gist.github.com/morganrallen/f07f59802884bcdcad4a/download
@morganrallen
morganrallen / esp32.md
Last active January 6, 2022 13:57
ESP32 hacking notes

Basic hookup

As I plan to make a custom breakout board I wanted to solder as few connections as possible. I was able to boot the device, with UART (out at least) soldering the following.

PIN NAME
0 GND
1 3V3
2 EN
@morganrallen
morganrallen / gist:f955cc0312ae2cdbe9a5
Created May 16, 2014 16:02
Phonegap navigate
D/CordovaActivity(18223): onMessage(onPageStarted,file:///#!/sites)
D/CordovaLog(18223): file:///#!/sites: Line 1 : Uncaught ReferenceError: start is not defined
D/CordovaLog(18223): file:///#!/sites: Line 2 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 3 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 4 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 5 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 6 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 7 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 8 : Uncaught ReferenceError: addRow is not defined
D/CordovaLog(18223): file:///#!/sites: Line 9 : Uncaught ReferenceError: addRow is not defined
@morganrallen
morganrallen / distribute.py
Last active January 21, 2019 21:13
#!/usr/bin/env python2
from os import sys
import argparse
import copy
import pcbnew
import string
import sys
import math
import numpy as np
@morganrallen
morganrallen / .arc
Created January 13, 2018 20:28
arc sandbox session test
@app
count_test
@html
post /
get /
@morganrallen
morganrallen / history.md
Last active March 13, 2017 23:47
Macchina M2-B Hacking Notes

cli history

miniterm.py `udevserial -v ID_MODEL=Arduino_Due -v SUBSYSTEM=tty` 115200 --raw
esptool32 --port `udevserial -v ID_MODEL=Arduino_Due -v SUBSYSTEM=tty` --before no_reset --after no_reset --baud 115200 write_flash 0x10000 ./build/gatt_server_demos.bin
@morganrallen
morganrallen / config.xml
Last active November 15, 2016 00:52
This demonstrates my Cordova/Phonegap development flow using Chrome Inspector to minimize app rebuilds when only application code changes.
<?xml version='1.0' encoding='utf-8'?>
<widget id="io.cordova.hellocordova" version="1.0.0" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<name>HelloCordova</name>
<description>
A sample Apache Cordova application that responds to the deviceready event.
</description>
<author email="dev@cordova.apache.org" href="http://cordova.io">
Apache Cordova Team
</author>
<content src="http://192.168.1.100:8000/index.html" />
@morganrallen
morganrallen / esp-idf.md
Created September 27, 2016 18:31
ESP32 esp-idf

Component/Module Structure

By default the project.md file declares one SRCDIR as

SRCDIRS ?= main

Overriding this in local project Makefile didn't appear to change anything. This is because every src directory requires a component.mk

@morganrallen
morganrallen / esp8266-function-pointer-failure.c
Created February 9, 2016 02:55
Minimal example showing the address of a function pointer being incorrect after a system callback
#include <c_types.h>
#include <osapi.h>
#include <user_interface.h>
#include <espconn.h>
#include <mem.h>
#include <gpio.h>
typedef int (* oGetValueCB)();
typedef void (* oSetValueCB)(int, int);
@morganrallen
morganrallen / package.json
Created January 22, 2016 17:40
Abusing tape reporting stream to provide post-test cleanup
{
"name": "test",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "tape test*.js"
},
"author": "",
"license": "ISC"