databit / pine64-cpp

C++ library for Pine64. Based on the work of Eric Ptak (@thortex) , Stefan Mavrodiev (@StefanMavrodiev), Kamil Trzcinski (@ayufan-pine64)

Pine64-CPP

C++ library for Pine64. Based on the work of Eric Ptak <[email protected]>, Stefan Mavrodiev <[email protected]>, Kamil Trzcinski <[email protected]>

Pine64-CPP is object oriented library for access to GPIO, I2C and SPI. Moreover all GPIO pin is mapped.

Example

#include "pinout.h"
#include "gpio.h"

using namespace std;
using namespace Pine64;

int main (void) {
  GPIO* man = new GPIO();

  if (man->setup()) {
    cout << "Failed to configure GPIO\n" << endl;
    return 1;
  }

  cout << " Set GPIO pin directions" << endl;
  man->pinMode(PI_GPIO_18, OUTPUT);

  for(int i = 0; i < 20; i++) {
    cout << " Turn Led ON" << endl;
    man->digitalWrite(PI_GPIO_18, HIGH);
    man->delay(1000);
    cout << " Turn Led OFF" << endl;
    man->digitalWrite(PI_GPIO_18, LOW);
    man->delay(1000);
  }

  cout << "Exiting....." << endl;
  return 0;
}

pine64-cpp's Issues

not working on pin 7 (GPIO_362, PI_GPIO_4)

I tried to use the pin GPIO 362, it's not working on my pine64+ 2Go. (not LTS)
what I'vs done :

• clone the repo
• going into the folder
• executing make
  -> The led on GPIO 72 lit up as expected

then I did a test with pin 362

• editing example.cpp
• replacing PI_GPIO_18 (GPIO 72) by PI_GPIO_4
• repositioning the LED on the correct pin
• executing make
  -> nothing happens.

PS : I've seen this bug first on my code, which is a java port of your mmap code, I've then tested in your code directly.

Thank you

SPI examples

Hello, I was wondering if you have an example as to how to use the SPI header. This library is great and would love to use it for a SPI connection as well.