Kristian Nielsen (@knielsen)
github

knielsen

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  • Stars
    star
    166
  • Global Rank 142,549 (Top 5 %)
  • Followers 70
  • Following 1
  • Registered over 15 years ago
  • Most used languages
    C
         51.7 %
    C++
         17.2 %
    Verilog     6.9 %
    Prolog
         6.9 %
    Perl
         3.4 %
    KiCad Layout     3.4 %
    G-code     3.4 %
    JavaScript
         3.4 %
    Eagle     3.4 %

Top repositories

1

ice40_viewer

JavaScript
51
star
2

ice40-stm32-sdram

Test code to talk from STM32 MCU over FSMC to SDRAM on ICE40 FPGA
Verilog
19
star
3

ice40_stm32_fsmc_test

A test of using the FSMC on STM32F4 to communicate directly with an ICE40 FPGA
KiCad Layout
8
star
4

libmysql-coroutine

Experiments with using C-level co-routines for implementing a non-blocking API on top of libmysqlclient
C
7
star
5

pcb_stm32f4_sram

Schematics and PCB for an STM32F4-board with external SRAM and micro-SD card
Prolog
7
star
6

knielsen-pmp

Knielsen's version of poor-mans-profiler based on libunwind
C++
7
star
7

stm32f4_motor_test

Test program to use a L6234 motor driver to drive a brushless motor
C
4
star
8

picorv32_ice40_test

Test running Clifford's picorv32 in iverilog simulation and on ICE40 FPGA
Verilog
4
star
9

Ledcube

Controlling the 11x11x11 LED cube with Arduino and host computer
C++
4
star
10

lem-mariadb

MariaDB/MySQL driver for Lua Event Machine, using mariadb non-blocking API
C
4
star
11

stm32f7-discovery-blinky-example

Simple blink-a-LED example for STM32F7-Discovery
C
4
star
12

bldc_backemf

A BLDC motorcontroller, using sensorless method from measuring back-EMF
C
4
star
13

stm32f4_wireless_bootloader

Wireless bootloader for STM32F4 with nRF24L01+
C
3
star
14

pcb_pov3d

PCB for 3D POV based on STM32F405 MCU and TLC5955 LED driver.
Eagle
3
star
15

pdwifi

Public Domain Network
C++
3
star
16

softserial

Bitbanging serial port for Arduino, using interrupt
C
3
star
17

pov3d

Code for STM32F4 to drive the 3D POV
C
3
star
18

gen_profile_load

Load-generation program for MariaDB PGO compilation.
C
2
star
19

pov3d_cad

Various designs and ideas for mechanical mount of 3D POV
G-code
2
star
20

ledtorus-viewer

OpenGL simulator viewer for LED-torus animations
C
2
star
21

stm32-scope

Simple oscilloscope/spectrum analyser using STM32F405
C
2
star
22

stm32f4_sram_memtest

Memory test for STM32F4 board with external SRAM
C
2
star
23

stm32f4_mpu6050

Testing reading MPU6050 sensors with STM32F4 Discovery board
C
2
star
24

pcb_ledtorus_controller

Controller PCB for LED-torus - motor-controller, wireless communication, and PS2 controllers
2
star
25

bldc_motor_controller

Simple board to control a BLDC
Prolog
1
star
26

mariadb

MariaDB SQL server
C++
1
star
27

ledcube-viewer

visualise an animation for the ledcube using OpenGL
C++
1
star
28

capm

C
1
star
29

tiva_wireless_bootloader

Wireless bootloader for Tiva TM4C. Used to wirelessly flash new code on the TM4C123x microcontroller using an nRF24L01+ chip
C
1
star
30

gentoo-mysql-extra

fixes for gentoo's mysql-extra overlay
Perl
1
star