CuprumCore

( 🛠 In development ) CuprumCore is an open-source hardware and software ecosystem for developing electronic devices based on STM32 microcontrollers, providing a range of proprietary boards and a software core that combines ease of coding with high performance.

Documentation: https://github.com/SirSalch/CuprumCore/wiki

Example syntax:

> Led Blink

#include <CuprumCore.hpp>

int main(void) {
 /* Setup */
 Pin led(&PB2, OUTPUT);  // Configuring the PB2 pin of the microcontroller as an output
 
 /* loop */
 while(1) {
   led.set(HIGH);  // Enable led
   delay(300);     // waiting 300 milliseconds
   led.set(LOW);   // Disable led
   delay(300);     // waiting 300 milliseconds
 }
 return 0;
}

Program weight - FLASH:1026 bytes, RAM:40 bytes 

> Pwm generation

#include <CuprumCore.hpp>

int main(void) {
  /* Setup */
  Pwm out(&Pwm::CH1, 1000); // Create the first PWM channel with a prescaler of 1000
  out.generate(500);        // Generate a PWM with a signal filling of 50%
  
  /* Loop */
  while(1) {
  
  }
  
  return 0;
}

Program weight - FLASH:1262 bytes, RAM:104 bytes

> I2C Transmit

#include <CuprumCore.hpp>

int main(void) {
  /* Setup */
  I2c::init(&I2C1, 100/*kHz*/);

  /* Loop */
  while(1) {
    I2c::send(&I2C1, 0x27 /*Adress*/, 0x02 /*Data*/);
    delay(100);
  }
  return 0;
}

Program weight - FLASH:1388 bytes, RAM:120 bytes

RoadMap of Project:

Plan for the board "CuprumEmber", based on STM32F412RET6
P.S. It will be expanded.

Getting Started (Ubuntu)

Dependencies

The toolkit for working with St-Link

sudo apt install stlink-tools

The compiler for ARM microcontrollers

sudo apt install gcc-arm-none-eabi

Project

Cloning the repository to your computer

git clone https://github.com/SirSalch/CuprumCore.git

Go to the directory of the builder script

cd <Your path to the repository>/'Board CuprumEmber (STM32F412RET6)'/EmberCore/cuprum_core/build

Allow the script to run without superuser rights

sudo chmod +x Build.sh

Launch

Run the compilation and upload the firmware to the microcontroller

./Build.sh

License

GNU General public license v3.0