anees042

Write U-Boot

Wire the UART pins to the CH341A:

TX = SDA
RX = SCL

Power on camera and immediately start snander within a few milliseconds:

sudo ./snander -i

anees042

for REMOTE_BRANCH in $(git branch -r | grep origin); do echo "$REMOTE_BRANCH"; git log $REMOTE_BRANCH --format='%ci|%an|%s' | grep -F -x -v -f ../"${PWD##*/}".csv >> ../"${PWD##*/}".csv; done

anees042

Basic Manual for DaFit Fitness Tracker firmware update protocol, works for nearly any nRF52832 tracker from Company DaFit

The minimum size of update file is 0x10000(can be filled with garbage to get to size) and the maximum size is 0x2F000
the update will first get stored onto the external flash at position 0x3D1000 by the stock firmware(not by the bootloader)
the size of the update will get stored at 0x3D0000 on external flash with 4 bytes uint32_t

when bootloader gets activated it will copy the update from external flash to 0x23000 of the nRF52 internal flash.


Connect to device,

anees042

List with Compatible devices:

Look under About on the watch for the device Id.
looks something like this:

MOY-TEH5-1.7.7

the middle section is the interesting part, if that is in this list here
it has the compatible bootloader and the same pinout as pinetime for Display and External Flash

anees042

<?php
class 💩💩💩💩
{
	function 💩💩💩($😎, $🐯)
	{
		return $😎 + $🐯;
	}

}
$🐔 = 3;

anees042

$ sudo ubuntu-drivers autoinstall
$ lspci
00:00.0 Host bridge: Intel Corporation Device 4601 (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Device 46a8 (rev 0c)
00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant (rev 04)
00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #0 (rev 04)
00:06.2 PCI bridge: Intel Corporation 12th Gen Core Processor PCI Express x4 Controller #2 (rev 04)
00:08.0 System peripheral: Intel Corporation 12th Gen Core Processor Gaussian & Neural Accelerator (rev 04)
00:0d.0 USB controller: Intel Corporation Alder Lake-P Thunderbolt 4 USB Controller (rev 04)
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller (rev 01)

anees042

#!/bin/bash
set -euo pipefail
IFS=$'\n\t'

# Ubuntu 20/22 dev Server
# Run like (without sudo) - bash install_lamp.sh
# Script should auto terminate on errors

export DEBIAN_FRONTEND=noninteractive

anees042

/**
 * This is too show the use of waiting for a jquery selector in the browser
 * using promises. Much like how webdriverio works from outside the browser.
 * 
 * Tested with jQuery v1.11.3 and chrome Version 48.0.* (64-bit)
 **/


/**
 * Wait for a jquery css selector

anees042

#!/usr/bin/env python
#fileencoding: utf-8
#Author: Stain & Liu  <knsaxena01@gmail.com & liudongmiao@gmail.com>
#Created  : 17 Oct 2010 11:19:58 AM CST
#Modified : 15 Sep 2017 10:12:42 PM CST

import os
import sys
import mmap
import json

anees042

//return an array of objects according to key, value, or key and value matching
function getObjects(obj, key, val) {
    var objects = [];
    for (var i in obj) {
        if (!obj.hasOwnProperty(i)) continue;
        if (typeof obj[i] == 'object') {
            objects = objects.concat(getObjects(obj[i], key, val));    
        } else 
        //if key matches and value matches or if key matches and value is not passed (eliminating the case where key matches but passed value does not)
        if (i == key && obj[i] == val || i == key && val == '') { //