David Smart

Waterloo, United States

I'm fascinated with what can be done with electronics!

I've been professionally engaged with hardware and software design for real-time embedded devices since 1976, and I haven't lost any of the fascination. As a hobby, it is a bit more challenging in these modern times. Look at the complexity of the mbed module itself which is generally not producible by most on a hobby basis. But leveraging designs like the mbed enable the kind of hobby development and rapid prototyping that makes it possible to create solutions in the home laboratory.

David’s activity

Program updated: PUB_RA8875_Tetris - Rescaled for 480x272, and improved the touch processing.
David Smart - 18 Aug 2018
Program updated: PUB_RA8875_TouchColors - Remove unnecessary local function and add initial support for large screen.
David Smart - 17 Aug 2018
Library updated: RA8875 - Documentation updates for using resistive touch.
David Smart - 17 Aug 2018
Library updated: TimeInterface - Minor documentation update to the data flow diagram.
David Smart - 13 Aug 2018
Question Unable to render picture on RA8875 display when picture stored in the flash file system of LPC1768 marked as solved by answer: I use Adam's FlashFileSystem often, to host the images for the RA8875 projects. So, exactly ...
David Smart - 19 Jul 2018
Program updated: PUB_RA8875_Bitmap - Add FlashFileSystem to the demo.
David Smart - 17 Jul 2018
Library updated: SSDP - Improve SSDP query detection from the header
David Smart - 10 Jul 2018
Library updated: SW_HTTPServer - Fixed a defect where it was failing to reply. When it experienced a timeout waiting, the state machine transferred to a different state rather than continuing to wait for a request. This was a huge improvement.
David Smart - 10 Jul 2018
Program updated: SSDP_Server - An example program demonstrating the SSDP-based discovery and a companion Web Server to interact with the mbed device. Scan the network (e.g. in Windows Explorer) to identify the node. Click to open its web page to interact with it.
David Smart - 03 Jul 2018
SSDP_Server wiki was updated SSDP_Server wiki was updated
David Smart - 03 Jul 2018

David’s public repositories

  • OS 2
    A_CANAdapter

    A simple CAN adapter that supports two channels of CAN on the mbed. Configurable speed, monitor mode, statistics and send/receive via the USB serial port to a PC (or terminal ...

    bridge, CAN, canbus, Serial
    Last updated: 02 Nov 2011 2 529
  • OS 2
    A_SmartBoard_HWTester

    This package contains a simple test of tests for various elements of the SmartBoard hardware, which is a simple baseboard designed for easy embedding. It is able to run both ...

    hardware, SmartBoard, software, test
    Last updated: 04 Apr 2011 6 20
  • C12832

    Tiny change in the order of the initializers to eliminate compiler warning.

    Last updated: 02 Feb 2015 18 1
  • CalendarPage

    Create data structures for a calendar page view.

    Last updated: 22 Apr 2018 1 0
  • CANMessage

    CANMessage is the primitive CAN message object. It supports creation, parsing, formatting of messages. Can be easily integrated with CANPort and CANQueue libraries.

    CAN, message
    Last updated: 31 Oct 2011 3 431
  • CANPort

    CANPort provides a higher level interface to a CAN communication channel, and provides timestamping, servicing additional hardware interfaces (optional activity LED, CAN transceiver slope control)

    CAN, control, port, slope
    Last updated: 31 Oct 2011 2 195
  • CANQueue

    CAN Queue mechanism permitting creation and management of CAN messages through a queueing

    CAN, Queue
    Last updated: 31 Oct 2011 3 115
  • CANUtilities

    CAN Utilities, includes a queue mechanism, as well as a number of discrete message utilities.

    CAN, format, parse, Queue, Utilities
    Last updated: 11 Apr 2011 5 99
  • CommandProcessor

    The CommandProcessor is the interface to install a run-time menu into an embedded system.

    CommandProcessor, Embedded, interactive, menu
    Last updated: 08 Nov 2012 18 147
  • EthernetInterface

    FUNCTIONAL Update from mbed v49: Add APIs for setName/getName so device is name addressible. Also APIs for getting link stats. Also, minor derivative to reduce compiler warnings and tag read-only ...

    ethernet, ip, mbed
    Last updated: 03 Jul 2018 57 9
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