erinzm

erinzm

; This file contains all the help data for the HOST mode to allow
; the user to get online help for all the commands.
; There are 4 sections of commands, [CMDS], [GET], [SET] and [TEST]
; Each topic in a section is started by a : (colon).  The next
; : (color) or section seen will end the topic.
[CMDS]
:INDEX
  ?         ECHO        HELP        ABORT       STOP
VERSION     REMOTE      LOCAL       SHUTDOWN    RIGHTS
DUMP        RESET       HARDHOME    HOME        SOFTHOME

erinzm

Keybase proof

I hereby claim:

• I am liamim on github.
• I am archimedespi (https://keybase.io/archimedespi) on keybase.
• I have a public key whose fingerprint is F1A1 745C 486D 2F41 794C A621 FE4E 860E 818B C54C

To claim this, I am signing this object:

erinzm

import re, math

with open('input') as f:
    puzzleinput = f.read()

position=[0, 0]
face = 0 # along y axis, incrementing goes cw
dpos = {0: [0, 1], 1: [1, 0], 2: [0, -1], 3: [-1, 0]}

position_stack = [position[:]]; ans2_found = False

erinzm

/set buffers.look.indenting on
/set irc.look.server_buffer independent

...then for each buffer, switch to it and:

/buffer move 1

...where 1 is the position you want to move the buffer (or you can do this w/ mouse if you have that setup)

Once buffers are where you want them:

erinzm

erinzm

transmit to control
+----------+----------------+--------------------------------------------+
| motor id | motor position | motor flags (braking, locking, reset, etc) |
| 8 bits   | 64 bits        | 8 bits                                     |
+----------+----------------+--------------------------------------------+
|                                                                        |
\______________________________ 80 bits _________________________________/

maybe a status _on query_ (query might be pulling a line high and sending a motor id)
+--------------------+------------------+-----------------+

erinzm

pip install -e acme[testing]
nosetests -v acme --exclude "acme.standalone_test.*"
pip install -r requirements.txt -e .[testing]
nosetests -v letsencrypt --exclude "letsencrypt.plugins.standalone_test.*"
pip install -e letsencrypt-apache
nosetests -v letsencrypt_apache
pip install -e letsencrypt-nginx
nosetests -v letsencrypt_nginx
pip install -e letshelp-letsencrypt
nosetests -v letshelp_letsencrypt

erinzm

When INIT is pressed:

• init() is called
• init_loop() is called repeatedly

When play is pressed:

• start() is called
• loop() is called repeatedly

When stop is pressed:

erinzm

Measuring lag on MR controllers

The important thing is remembering that what you want to measure is the time between pressing a button or joystick and the motor beginning to run. The best way to measure this is as follows (you need a digital oscilloscope):

• Open up a Logitech joystick and solder in two little wires to the a button's pads so that you get a current when it's pressed. Wire these to channel A of an oscilloscope.
• Attach a pair of leads to a motor controller. Wire these to channel B of an oscilloscope.
• Write software to run the motor when the button is pressed. Make it as simple as possible.
• Set the oscilloscope to trigger and acquire on channel A rise (or fall depending on the wiring). Then you can see the distance between the button signal's rising edge and the motor signal's rising edge.