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281 Results for "freertos"

  • Graphics again...

  • I'm sorry for not writing for that long, but I have a lot of stuff going on right now. Doesn't mean I find no time for the watch, though. During this time I made some changes in the software part of the project. I decided to use Stemwin for certing graphics...
  • First use of generated code

  • Here is the first cross-MCU code which was used as a test.A simple blink, which runs on a FreeRTOS task.#include "mps.h" void TaskBlink(void *pvParams) { for (;;) { digitalWrite(LED_BUILTIN, HIGH); Serial.println("LED on"); delay(1000); digitalWrite(LED_BUILTIN,...
  • Zerynth getting started

  • Prepping environment to program the ESP32Once Zerynth is installed and launched, there are a few things that need to happen before you can start programming the ESP32 with MicroPython. The steps are fairly straightforward, and I followed this documentation...
  • Automatic code generation

  • I've put the initial code generation commit into my website: https://hubberthus.github.io/It creates a basic header which can be downloaded as a zip file. Has no functionality in it yet.But if you turn on/off the "ADC", it will include/exclude code,...
  • Terminal-BASIC time-sharing mainframe

  • If the hardware platform supports multiple UARTs, like Atmega 1284/128/2560, terminal-basic can function as simple time-sharing system.It doesn't use any OS, even FreeRTOS. The main interpreting context object is designed as finite state machine instead,...
  • Arduino-NB-IoT-Quectel-BC66

  • Install Add json link to Arduino - Preferences http://wizio.eu/arduino/bc66/package_wizio.bc66_index.json Open Borad Manager, Find WizIO, Install OR Update, Select board, Click [Compile] or [Upload] Arduino + OpenCPU + ExtendedAPI gives you tremendous...
  • Code

  • The code is built on PlatformIO and is available at https://github.com/Sigma-Squared/FLIPDOTS This is a PlatformIO project and needs PlatformIO to compile. It includes a custom written FLIPDOTS library for graphics/fonts and interfacing...
  • Bio-Metric Time Clock

  • The Bio-Metric Time Clock features a 4.3" color touchscreen display, 3G cellular capabilities, silicon fingerprint sensor, accelerometer, and GPS.  This project has a custom PCB to provide the functionality needed for the features of this device...
  • First stage: planning of bootloader

  • Bootloader must be written in internal STM32 flash memory. It is no OS bare metal program with simple utils for system control and execute main firmware in SDRAM (based on FreeRTOS or linux). Implementation plan (July - August): 1. Fix issue with my...
  • Sensor Platform with STM32

  • Done! Now sensors data is collecting by a powerful STM32 MCU with FreeRTOS. This will help adding even more sensors. For now, there are two: Ultrasonic Distance Sensor - HC-SR04KY-018 Photoresistor Module Here is a video of the update in action: Links:...