I hereby claim:
- I am bnewbold on github.
- I am bnewbold (https://keybase.io/bnewbold) on keybase.
- I have a public key whose fingerprint is 3F46 8108 EE58 663C B95A E9DC 0C93 37BC EC39 32B9
To claim this, I am signing this object:
bnewbold
bnewbold
/ test-session.cpp
Created
April 26, 2010 23:35
Interactive Hardware Test Session for Maple
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| /* | |
| Interactive Hardware Test Session for Maple | |
| Connect via Serial2 (header pins D0 and D1 on the Maple) and press | |
| 'h' for a list of options. | |
| To use this in a sketch, remove all the #includes and the function prototypes. | |
| Created 22 April 2010 | |
| By Bryan Newbold for LeafLabs |
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| // Overclocking demo, written 05/19/2010 by bnewbold for leaflabs | |
| // THIS COULD BRICK YOUR BOARD! OVERCLOCKING IS A HACK NOT A FEATURE! | |
| // This code is in the public domain for all intents and purposes. | |
| // Intended for use with libmaple on a Maple board. Concept from Thomas | |
| // Jespersen: http://elec.tkjweb.dk/blog/2010/02/stm32-overclocking/ | |
| #include "wirish.h" | |
| #include "usb.h" | |
| #include "rcc.h" |
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| #include "wirish.h" | |
| #include "HardwareSerial.h" | |
| #include "HardwareUsb.h" | |
| #include "usb.h" | |
| #define LED_PIN 13 | |
| #define AIN_PIN 20 | |
| #define CUTOFF1 3000 // 2/3.3 * 4096 | |
| #define CUTOFF2 3350 // 2/3.3 * 4096 |
bnewbold
/ serialize_bench_recurse.py
Created
December 1, 2011 22:04
Recursive Python Serialization Benchmarks
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| import time | |
| import cPickle as pickle | |
| import simplejson | |
| import json | |
| import cjson | |
| a = { | |
| 'foo': 'bar', | |
| 'food': range(10), | |
| 'good': ['a', 2.45, True], |
bnewbold
/ audioshield_comb.pde
Last active
December 12, 2015 07:08
From http://code.google.com/p/leaflabs/issues/detail?id=7 Reported by Okie "PWM outputs are always zero on 0.0.8 on windows xp on my computer. everything is fine with 0.0.6."
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| #define AIN1 18 | |
| #define AIN2 19 | |
| #define AOUT1 6 | |
| #define AOUT2 7 | |
| #define POT1 16 | |
| #define POT2 17 | |
| #define SAMPLETIME 10 // in microseconds | |
| #define KNOBSAMPLETIME 21 | |
| #define SYSTICK_CSR 0xE000E010 |
bnewbold
/ Pin.pde
Created
February 7, 2013 21:53
From http://code.google.com/p/leaflabs/issues/detail?id=70 autoformat chokes, gui seems dead until an exception brings it back to life
What steps will reproduce the problem?
1.autoformat the attached code
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| class Pin { | |
| uint8 pin; | |
| public: | |
| Pin(uint8 pin,WiringPinMode mode): | |
| pin(pin){ | |
| pinMode(pin,mode); | |
| } | |
| operator bool (void)const{ |
bnewbold
/ makefile.patch
Created
February 7, 2013 21:55
libmaple - missing interrupt vectors in table for high density devices
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| *** ./support/ld/libcs3_stm32_src/Makefile.bak 2012-01-18 11:06:14.346230175 -0500 | |
| --- ./support/ld/libcs3_stm32_src/Makefile 2012-01-18 11:13:54.546105380 -0500 | |
| *************** | |
| *** 24,29 **** | |
| --- 24,30 ---- | |
| $(AR) $(ARFLAGS) libcs3_stm32_med_density.a $(LIB_OBJS) | |
| rm -f $(LIB_OBJS) | |
| + high-density: ASFLAGS := -DSTM32_HIGH_DENSITY | |
| high-density: CFLAGS := -DSTM32_HIGH_DENSITY |
bnewbold
/ keybase.md
Created
March 27, 2014 06:23
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| /* | |
| * nanomsg "XREP" RAW REQ/REP header handling test. | |
| * | |
| * Terminal #1: | |
| * gcc xrep_test.c -o xrep_test -Wall -lnanomsg | |
| * ./xrep_test | |
| * | |
| * Terminal #2: | |
| * nn_req -l 5555 --ascii --data "ping" | |
| */ |
bnewbold
/ sp-serial-mapping-00.txt
Created
September 3, 2015 23:25
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| TTY/Serial Scalability Protocol Transport | |
| ========================================== | |
| This document describes a new transport for the Scalability Protocols (SP). The | |
| Scalability Protocols (as implemented in the nanomsg library) specify | |
| lightweight protocols for common message-passing patterns in distributed | |
| systems. They are specifically desgined to accomodate both new message types | |
| and new message transports (as well as being completely agnostic to the content | |
| or encoding of all messages). |
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