Andy Joiner tekkies

Getting Started with NodeMCU on Windows

IDE: ESplorer
Online Firmware Builder: https://nodemcu-build.com/
Firmware Flash Tool: nodemcu-pyflasher

Setting up Wifi (DHCP)

wifi.sta.clearconfig()

spi.setup(1, spi.MASTER, spi.CPOL_HIGH, spi.CPHA_HIGH, 8, 255)
spi.transaction(1, 0, 0, 8, 0x80 + 0x0f,0,0,8)
read = spi.get_miso(1,0,8,1)
print("Who_AM_I register (expect 3f): " .. string.format("%x", read))

Output should be Who_AM_I register (expect 3f): 3f

This tests that the LIS3DSH is detected on the port when wired

Nested checkbox rendering would be nice (view the sourcer for this gist)

There's no need to complete parents when child nodes are all checked.

	#1. Run https://www.userbenchmark.com/
	#2. Visit in Edge: https://boxstarter.org/package/url?https://gist.githubusercontent.com/tekkies/31c40d8dd891b9337f6fe897acda6aeb/raw/windows-machine.boxstarter


	Set-ExplorerOptions -showHiddenFilesFoldersDrives -showProtectedOSFiles -showFileExtensions


	choco install -y manictime
	choco install -y googlechrome
	choco install -y ditto

	--writeLis3dsh(LIS3DSH_CTRL_REG2, 0x01) --Interrupt 1, SM2 Enable
	writeLis3dsh(LIS3DSH_CTRL_REG2, 0x08 + 0x01) --Interrupt 2, EM2 Enable
	writeLis3dsh(LIS3DSH_CTRL_REG3, 0x28) --data ready signal not connected, interrupt signals active LOW, interrupt signal pulsed, INT1/DRDY signal enabled, vector filter disabled, no soft reset
	writeLis3dsh(LIS3DSH_CTRL_REG4, 0x10 + 0x00 + 0x02) --Y, data rate: 3Hz, Block data update: continuous
	writeLis3dsh(LIS3DSH_CTRL_REG5, 0x00) --2g scale, 800hz filter
	writeLis3dsh(LIS3DSH_THRS1_2, 1) --threshold
	writeLis3dsh(LIS3DSH_ST2_1, 0x05) --NOP \| Any/triggered axis greater than THRS1
	writeLis3dsh(LIS3DSH_ST2_1+1, 0x11) --Continue
	writeLis3dsh(LIS3DSH_MASK2_B, 0x30) --Y
	writeLis3dsh(LIS3DSH_MASK2_A, 0x30) --Y

	$ErrorActionPreference = "Stop"

	if($env:AdoOrganisation -eq $null)
	{
	Write-Error 'Please set $env:AdoOrganisation'
	}
	if($env:AdoProject -eq $null)
	{
	Write-Error 'Please set $env:AdoProject'
	}

	function Get-ConnectionStringComponent($components, $key) {
	$component = $components \| where { $_.StartsWith("$key=") }
	$value = $component.Split("=")[1]
	return $value
	}

	function Invoke-SqlcmdUsingConnectionString($connectionString, $query){
	$components = $connectionString.Split(";")
	$serverInstance = Get-ConnectionStringComponent $components "Data Source"
	$database = Get-ConnectionStringComponent $components "Initial Catalog"

	<#
	.SYNOPSIS
	10 words
	.DESCRIPTION
	Tweet
	.NOTES
	Full description
	On multiple lines
	.PARAMETER Mandatory
	This ian a mandatory param

	#!/bin/sh
	# Save this file as .git/hooks/commit-msg

	test "" != "$(grep '\#risk' "$1")" \|\| {
	echo >&2 \#risk is required in the commit message
	exit 1
	}

	test "" != "$(grep '\#story' "$1")" \|\| {
	echo >&2 \#story is required in the commit message

	Replace com.example with your package.

	/**
	* Extracts minimal essential exception data and reports it as a Google Analytics event
	* (Not reported as an App exception :).<br/>
	* <br/>
	* Reported action: Exception type & message<br/>
	* Reported label: File & line no
	* <code><pre>
	* } catch (Exception e) {