| root@ti814x-evm:~# dd if=/dev/zero of=/dev/mmcblk1 | |
| mmcblk1 mmcblk1p1 mmcblk1p2 mmcblk1p3 | |
| root@ti814x-evm:~# dd if=/dev/zero of=/dev/mmcblk1 | |
| [ 143.740000] mmcblk1: error -110 sending status comand | |
| [ 143.740000] mmcblk1: error -110 transferring data, sector 0, nr 128, card status 0x0 | |
| [ 143.750000] mmcblk1: error -110 sending stop command, response 0x0, card status 0x0 | |
| [ 143.760000] mmcblk1: error -110 requesting status | |
| [ 143.760000] end_request: I/O error, dev mmcblk1, sector 0 | |
| [ 143.760000] Buffer I/O error on device mmcblk1, logical block 0 | |
| [ 143.760000] lost page write due to I/O error on mmcblk1 |
| TI8148 EVM# i2c md 2d 15 1 | |
| 0015: 27 ' | |
| TI8148 EVM# i2c mw 2d 15 0 | |
| TI8148 EVM# i2c md 2d 15 | |
| 0015: 00 . | |
| TI8148 EVM# i2c mw 2d 15 ff | |
| TI8148 EVM# i2c md 2d 15 | |
| 0015: 3f ? |
7-zip doesn't preserve the Linux/Unix owner/group of files and possibly other details. Use tar instead because it's designed to preserve these things, then just 7zip the tar archive.
tar cf - --exclude=\*.o -v directory | 7z a -si -t7z -m0=lzma -mx=9 -mfb=64 -md=32m -ms=on directory.tar.7z
| #!/bin/sh | |
| # | |
| # Goal of this script is to deploy a root filesystem to a target. It can be | |
| # used for factory deployment or to reflash the system with the latest image | |
| # and pull everything out of the tarball. | |
| # | |
| # A use case for factory deployment might include putting this script in a | |
| # initramfs image that then auto invokes this script. Arguments are passed | |
| # via the kernel command line. Example: | |
| # |
| # | |
| # References | |
| # | |
| # [1] https://mutelight.org/practical-tmux | |
| # C-b is not acceptable -- Vim uses it | |
| set-option -g prefix C-a | |
| bind-key C-a last-window | |
| # Start numbering at 1 |
| #!/bin/sh | |
| # | |
| # You'll need lbzip2 (for parallel bzip [de]compression) and bar | |
| # sudo apt-get install lbzip2 bar | |
| # | |
| bar $1 | lbzip2 -ds | sudo tar xf - -C $2 |
| /** | |
| * Loader for the Cypress USBFS boot loader that takes .dld files from the | |
| * Cypress designer. | |
| * | |
| * Ben Goska - TekBots | |
| * Oregon State University - 2008 | |
| * | |
| * Kyle Manna - Fuel7, Inc. - 2012 | |
| * | |
| * Heavily modified to work with a CY8C24894 using the "Bootloader_Host_PSoC1" |
| #!/usr/bin/env python | |
| """ | |
| This python script opens two serial ports, specified with arguments 1 and 2 | |
| on the command line. It forwards data between the two serial ports as if it's | |
| just a wire. | |
| Usage: ./serial-loopback.py /dev/ttyUSB0 /dev/ttyUSB1 | |
| """ | |
| import sys |
| #!/usr/bin/env lua | |
| require("lpc") | |
| --[[ | |
| local f = io.open("spam1.txt", "rb") | |
| local content = f:read("*all") | |
| f:close() | |
| ]]-- | |
| local content = io.stdin:read("*all") |
| #!/usr/bin/env lua | |
| -- | |
| -- Name: Lua 5.2 + popen3() implementation | |
| -- Author: Kyle Manna <kyle [at] kylemanna.com> | |
| -- License: MIT License <http://opensource.org/licenses/MIT> | |
| -- Copyright (c) 2013 Kyle Manna | |
| -- | |
| -- Description: | |
| -- Open pipes for stdin, stdout, and stderr to a forked process | |
| -- to allow for IPC with the process. When the process terminates |