andy-shev

#!/bin/sh

#
# Required: xz, crc32, xxd, xfst-dldr-solo, dfu-util
#

# Version for stable edison-v2016.11 and edison-v2017.01
#dd if=u-boot.bin of=u-boot-4k.bin bs=4k seek=1 && truncate -s %4096 u-boot-4k.bin

# OSIP header (0x000000)

plusk01

Intel Edison OTA w/ SD Card

This Gist attempts to document the research and (hopefully) steps to successfully allowing U-Boot to perform an OTA (over-the-air) update.

Please comment with corrections and suggestions!

Performing an OTA Update: Place the contents of the toFlash directory onto the update partition of the Intel Edison. Then, at the U-Boot prompt run do_ota. Or, if the system is running in multi-user mode, run as root: reboot ota.

Motivation: Currently (Yocto 2.1, Intel Edison) has an update partition of ~800MB. The Yocto toFlash directory is ~500MB, so placing it on to the update partition is no problem, allowing an OTA update through U-Boot. However, to do an OTA update using Emutex Labs' Ubilinxu is currently impossible as the Ubilinux toFlash directory is ~1.6GB.

davisagli

import inspect

def marmoset_patch(func, s, r):
    source = inspect.getsource(func).replace(s, r)
    exec source in func.func_globals
    func.func_code = func.func_globals[func.__name__].func_code

def foo():
    print 1
    print 2

ieure

;;; python-pylint.el --- minor mode for running `pylint'

;; Copyright (c) 2009, 2010 Ian Eure <ian.eure@gmail.com>

;; Author: Ian Eure <ian.eure@gmail.com>

;; Keywords: languages python
;; Last edit: 2010-02-12
;; Version: 1.01

ieure

;;; python-pep8.el --- minor mode for running `pep8'

;; Copyright (c) 2009, 2010 Ian Eure <ian.eure@gmail.com>

;; Author: Ian Eure <ian.eure@gmail.com>

;; Keywords: languages python
;; Last edit: 2010-02-12
;; Version: 1.01