halpp

Just another C++ hardware abstraction Layer 😅

⚠️ Needs adaptation to std::hardware design and Silica

⚠️ Experimental, use at your own risk.

Feature status

• ❌ - Broken or not implemented
• ❓ - Not tested
• ✅ - Works

Target	F030	F042	F103	F401	F405	F407	F429	ATmega328p
Compiles	✅	❓	❓	✅	❌	✅	❓	❓
Blinks LED	✅	❓	❓	❓	❌	✅	❓	❓
Delay works	❓	❓	❓	❓	❌	✅	❓	❌
Interrupts	✅	❓	❓	❓	❌	✅	❓	❓

Example

#include <halpp/gpio.hpp>
#include <halpp/systick.hpp>
#include <halpp/interrupt.hpp>


int main()
{
   hal::init();
   hal::afio.enable();
   #if defined(STM32F407)
      hal::port<'D'>.enable();
      hal::port<'E'>.enable();
      auto pin = hal::port<'D'>.get_pin(1);
      auto int_pin = hal::port<'E'>.get_pin(4);
   #else
      hal::port<'A'>.enable();
      auto pin = hal::port<'A'>.get_pin(0);
      auto int_pin = hal::port<'A'>.get_pin(5);
   #endif

   pin->mode(hal::pin_mode::OUTPUT_50M);
   pin->reset();
   int_pin->mode(hal::pin_mode::INPUT);
   int_pin->interrupt(hal::FALLING, [&pin](){
      pin->toggle();
   });

   while(1);
}