jim herd

<p>Lecturer in the Department of Electrical, Electronic and Computer Engineering at Heriot Watt University in Edinburgh.</p> <p>Specialising in embedded systems, real-time systems and robotics.</p>

jim’s activity

Library updated: FPGA_bus - b"Made 'hard_check_bus' routine public."
jim herd - 25 Jul 2020
Question asked: CMSIS-RTOS or RTOS: I have been working on a network of CAN connected 1768 MBEDs for a mobile …
jim herd - 23 May 2016
Library updated: MD03 - Working version
jim herd - 06 May 2016
Reply to mbed hangs on serial interrupt - Robin, Your simple two interrupt program can show some interesting issues. Although you are not …
jim herd - 12 Sep 2015
New topic Issue with RTOS example code for mail queue - RTOS MAIL The example 'send_thread' task uses the following code to allocate a buffer void …
jim herd - 13 Jul 2015
Question asked: RTOS decision: I am working on a 4-wheel drive outdoor robot for educational purposes. I have started …
jim herd - 09 Jul 2015
Question asked: CAN-bus on LPC1549 Xpresso board: I plan to use CAN-bus on an outdoor robot that is under construction. CAN on …
jim herd - 16 Jun 2015
New topic Octal numbers - C allows an OCTAL number to be specified by putting a 0 before the number. …
jim herd - 21 May 2014
Reply to Raspberry Pi - Getting back to the original question about MBED V Raspberry Pi. As an University Electrical …
jim herd - 22 Oct 2012
Library: MCP23017
jim herd - 11 Dec 2011

jim’s public repositories

  • FPGA_bus

    Comms between MAX 10 FPGA and ST uP

    Last updated: 25 Jul 2020 28 10
  • MCP23017

    Basic library of routines to interface to a Microchip MCP23017 16-bit I/O expander using an I2C interface.

    I2C, MCP23017, wattbob
    Last updated: 11 Dec 2011 14 2370
  • MD03

    Routines to control a MD03 H-bridge module.

    H-bridge, MD03, motor
    Last updated: 06 May 2016 2 4
  • MD25

    Library of routines to drive a MD25 motor control board

    H-bridge, I2C, MD25, motor
    Last updated: 20 May 2011 3 97
  • WattBob_TextLCD

    Set of routines to access 16*32character LCD display on WattBob I board.

    I2C, LCD, wattbob
    Last updated: 11 Dec 2011 10 1891
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