ateska

import Foundation

func asn1_int_to_bytes(length: UInt) -> Data {
    var l = length
    var d = Data()
    while (l > 0) {
        let b: UInt8 = UInt8(l & 0xFF)
        d.append(contentsOf: [b])
        l = length >> 8
    }

ateska

#include <bc_common.h>
#include <bc_scheduler.h>
#include <bc_usb_cdc.h>

void application_on_tick(void *event_param)
{
	// Send 'Hello world!' string to USB
	char buffer[] = "Hello world!\r\n";
	bc_usb_cdc_write(buffer, strlen(buffer));

ateska

#include <bc_common.h>
#include <bc_usb_cdc.h>
#include <bc_button.h>

static bc_button_t button;

void button_event_handler(bc_button_t *self, bc_button_event_t event, void *event_param)
{
	if (event == BC_BUTTON_EVENT_PRESS)
	{