esromneb

// https://stackoverflow.com/questions/25585066/removing-slow-int64-division-from-fixed-point-atan2-approximation
uint8_t ffo_lut(const int i) {
    if(i <= 1) {
        return i;
    }
    if( i <= 3) {
        return 2;
    }
    if( i < 8) {
        return 3;

esromneb

FROM ubuntu:focal-20220531
MAINTAINER ben


ENV DEBIAN_FRONTEND noninteractive
ENV DISPLAY :0
ENV LC_ALL=C

RUN apt-get update && \
apt-get install -y \

esromneb

FROM ubuntu:focal-20210827
MAINTAINER esromneb


ENV DEBIAN_FRONTEND noninteractive
ENV DISPLAY :0
ENV LC_ALL=C

RUN apt-get update && \
apt-get install -y \

esromneb

lattice/makefile under linux
verilator project and folder structure
kernel / send signals to specific threads + export issue
signal to userspace with fifo
simple vma kernel module
git for companies under 10 people
how to work on powerpoint with an older person (josef)
circleci for vivado
jenkins for lattice

esromneb

//Recursive ray tracer

void RayEngine::trace(
    const Ray& r,
    const int depthIn,
    const double effect,
    Vec3 &color,
    const bool click,
    bool &bSphere, // fixme should be const, needs to be copied below
    Vec3 &objectNum,

esromneb

START_LOC = 0x0000;
IMEM_LEN = 0x6400;
DMEM_LEN = 0x1800;
BOOT_LEN = 0x03f8;
PASS_FAIL_LEN = 0x0008;

MEMORY {
  imem (R)       : ORIGIN = START_LOC                            , LENGTH = IMEM_LEN
  dmem (RW)      : ORIGIN = IMEM_LEN                             , LENGTH = DMEM_LEN
  bootloader (RW): ORIGIN = IMEM_LEN + DMEM_LEN                  , LENGTH = BOOT_LEN

esromneb

dashtie
shannon fifo
libevent pipe (under node)
napi helper
static hash
typed arrays in javascript( see https://www.npmjs.com/package/operator-overloading https://github.com/charlieroberts/jsdsp )

esromneb

if 1:
	x1 = -659
	y1 = -10000.0
	x2 = 45
	y2 = -40000.0

	m = (y2-y1)/(x2-x1)
	print "slope ", m

	b = y2-(m*x2)

esromneb

haiku1 = ['A', 'fat', 'bee', 'stings', 'me', 'It', 'hurts', 'very', 'badly', 'but', 'I', 'do', 'not', 'cry', 'though']
list1 = [9, 11, 6, 14, 1, 10, 12, 0, 3, 4, 8, 5, 7, 13, 2]
haiku2 = [(8, 'feathers'), (2, 'evening'), (5, 'together'), (1, 'peaceful'), (6, 'with'), (0, 'A'), (4, 'singing'), (7, 'pretty'), (3, 'Sparrows')]
haiku3 = 'High and smooth it flew. Into the sky, soaring straight. Flying planes with you.'

esromneb

# This class wraps socket, and will maybe send your packet
# tune tx_drop_rate and rx_drop_rate, 0 means transmit everything, 1 means drop everything
# This class works best for UDP, as it doesn't allow you to drop TCP control messages

import socket
import random

class LossySocket(object):
    def __init__(self, *p):
        self._sock = socket.socket(*p)