Dominic Spill dominicgs
dominicgs
/ gist:eb43859f4239a8afdc78
Last active
August 29, 2015 14:04
USB packet format for dot11 device
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| struct dot11_packet { | |
| int32_t tv_sec; | |
| int32_t tv_usec; | |
| int dlt; | |
| /* Channel we captured on, if available in packet headers, or channel we | |
| * will tx on */ | |
| int channel; | |
| /* Length of components */ |
dominicgs
/ gist:1bcf4f383f17cb39934f
Last active
August 29, 2015 14:19
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| diff --git a/host/cmake/modules/FindUSB1.cmake b/host/cmake/modules/FindUSB1.cmake | |
| index 0cbf802..2f3138d 100644 | |
| --- a/host/cmake/modules/FindUSB1.cmake | |
| +++ b/host/cmake/modules/FindUSB1.cmake | |
| @@ -24,10 +24,15 @@ else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) | |
| pkg_check_modules(PC_LIBUSB libusb-1.0) | |
| ENDIF(NOT WIN32) | |
| + set(LIBUSB_LIBRARY_NAME usb-1.0) | |
| + IF(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD") |
dominicgs
/ osmocom_spectrum_sense_flipdot.py
Last active
August 29, 2015 14:27
Flipdot version of the osmocom_spectrum_sense (designed for MuCCC's UDP controller)
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| #!/usr/bin/env python | |
| # | |
| # Copyright 2005,2007,2011,2015 Free Software Foundation, Inc. | |
| # | |
| # GNU Radio is free software; you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation; either version 3, or (at your option) | |
| # any later version. | |
| # | |
| # GNU Radio is distributed in the hope that it will be useful, |
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| #!/bin/bash | |
| # Utility to upload USB descriptors to http://usbdescriptors.com/ | |
| # Copyright 2014 Dominic Spill | |
| LSUSB=`which lsusb` | |
| CURL=`which curl` | |
| AWK=`which awk` | |
| SORT=`which sort` |
dominicgs
/ election_results.py
Created
November 7, 2012 03:21
— forked from ipmb/election_results.py
Say election results (with Linux support)
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| #!/usr/bin/env python | |
| import time | |
| import json | |
| import urllib2 | |
| import os | |
| platform = os.uname()[0] | |
| if platform == 'Darwin': | |
| import subprocess | |
| def speak(phrase): |
dominicgs
/ quartus.desktop
Created
April 24, 2013 09:12
A quartus.desktop file for launching Altera Quartus from desktop menus. I thought it might be useful to someone else.
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| [Desktop Entry] | |
| Version=1.0 | |
| Name=Quartus II | |
| Comment=Altera Quartus II Web Edition | |
| GenericName=FPGA Tools | |
| Keywords=FPGA;Programming;Development | |
| Exec=/opt/altera/12.1/quartus/bin/quartus | |
| Terminal=false | |
| X-MultipleArgs=false | |
| Type=Application |
dominicgs
/ btle_crcgen.c
Last active
December 17, 2015 00:59
Bluetooth Low Energy CRC based on a LUT (probably inefficient, I worked this out on a piece of paper).
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| u32 btle_crc_lut[256] = { | |
| 0x000000, 0x01b4c0, 0x036980, 0x02dd40, 0x06d300, 0x0767c0, 0x05ba80, 0x040e40, | |
| 0x0da600, 0x0c12c0, 0x0ecf80, 0x0f7b40, 0x0b7500, 0x0ac1c0, 0x081c80, 0x09a840, | |
| 0x1b4c00, 0x1af8c0, 0x182580, 0x199140, 0x1d9f00, 0x1c2bc0, 0x1ef680, 0x1f4240, | |
| 0x16ea00, 0x175ec0, 0x158380, 0x143740, 0x103900, 0x118dc0, 0x135080, 0x12e440, | |
| 0x369800, 0x372cc0, 0x35f180, 0x344540, 0x304b00, 0x31ffc0, 0x332280, 0x329640, | |
| 0x3b3e00, 0x3a8ac0, 0x385780, 0x39e340, 0x3ded00, 0x3c59c0, 0x3e8480, 0x3f3040, | |
| 0x2dd400, 0x2c60c0, 0x2ebd80, 0x2f0940, 0x2b0700, 0x2ab3c0, 0x286e80, 0x29da40, | |
| 0x207200, 0x21c6c0, 0x231b80, 0x22af40, 0x26a100, 0x2715c0, 0x25c880, 0x247c40, | |
| 0x6d3000, 0x6c84c0, 0x6e5980, 0x6fed40, 0x6be300, 0x6a57c0, 0x688a80, 0x693e40, |
dominicgs
/ .gitconfig
Last active
December 18, 2015 09:49
My git config file - obviously the original has my name and email address in it.
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| [user] | |
| email = email@example.com | |
| name = John Doe | |
| [color] | |
| diff = auto | |
| status = auto | |
| branch = auto | |
| interactive = auto | |
| grep = auto |
dominicgs
/ btle_crcgen.c
Created
September 2, 2013 13:39
Script for generating and testing a look up table for the BTLE CRC
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| #include <stdio.h> | |
| #include <stdint.h> | |
| #define u8 uint8_t | |
| #define u32 uint32_t | |
| u32 btle_calc_crc(u32 crc_init, u8 *data, int len) { | |
| u32 state = crc_init; |
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| #!/usr/bin/env python | |
| decks = [range(1, 53)] | |
| def shuffle(deck): | |
| a = deck[:len(deck)/2] | |
| b = deck[len(deck)/2:] | |
| c = zip(a, b) | |
| return c |
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