hobbielektronika


Hobbielektronika csoport, Debreceni Megtestesülés Plébánia Ez egy olyan öntevékeny csoport, amely maximális teret ad az egyéni kreativitásnak, ugyanakkor a tapasztalatcsere révén segítjük is egymás munkáját. Tevékenységünk a honlapunkon (http://megtestesules.info/hobbielektronika/) nyomonkövethető, s E-mail vagy internetes fórumok segítségével is konzultálhatunk egymással.

Team code repositories (48)

  • Mbed 2 deprecated
    06_spi_max7219_led8x8

    Simple demo to drive a 8x8-as LED matrix by a MAX7219 LED driver IC. After initialisation two characters (H and W) are displayed alternatively. The MAX7219 IC is driven by …

    FRDM-KL25Z, MAX7219, SPI
    Last updated: 24 Nov 2015 1 154
  • Mbed 2 deprecated
    08_wakeup

    LED blinking by using deepsleep() and WakeUp. A demo written by Erik Olieman, author the WakeUp class library. Link: https://developer.mbed.org/users/Sissors/code/WakeUp/

    Last updated: 07 Jan 2016 1 72
  • Mbed 2 deprecated
    13_USBHID_demo

    Simple generic HID example demonstrating bidirectional communication. The firmware is compatible with the AN82072 Application note of Cypress so that we could use that PC application to test the USB …

    FRDM-KL25Z, HID, USB
    Last updated: 06 May 2016 1 31
  • Mbed 2 deprecated
    07_button_interrupt

    Switches a LED on/off by pushbutton interrupts.

    Last updated: 10 Dec 2015 1 27
  • Mbed 2 deprecated
    06_frdm_serial

    Serial demo program for the FRDM-KL25Z board. UART0 is used for communication via OpenSDA's USB-UART converter. Default speed and format are: 9600 bps, 8-bit, no parity, 1 stop bit

    FRDM-KL25Z, Serial, UART0
    Last updated: 23 Nov 2015 1 25
  • Mbed 2 deprecated
    10_rtos_semaphore

    In this example three threads are competing for two resources. The number of free resources is managed in a semaphore while the indiviual resource accesses are protected by 1-1 mutex. …

    FRDM-KL25Z, rtos, semaphore
    Last updated: 10 Feb 2016 1 25
  • Mbed 2 deprecated
    10_rtos_3semaphores

    In this example three semaphores are used to mantain the monotonic execution order of three threads. Each task is consumer of a semaphore and at the same time producer of …

    FRDM-KL25Z, rtos, semaphore
    Last updated: 10 Feb 2016 1 19
  • Mbed 2 deprecated
    08_rtc_example

    Simple example to set RTC interactively

    FRDM-KL25Z, RTC
    Last updated: 07 Jan 2016 1 16
  • Mbed 2 deprecated
    06_i2c_tcn75

    Read temperature from a TCN75 (or LM75) I2C thermometer

    FRDM-KL25Z, I2C, TCN75
    Last updated: 25 Nov 2015 1 15
  • Mbed 2 deprecated
    10_rtos_signals_to_main

    Synchronize two tasks by the help of an event signal. Thread1 (the main() thread) changes the state of LED1 when an event flag arrives. Thread2 sends event flags at reguar …

    Last updated: 23 Feb 2016 1 15