#include "MicroBit.h"

MicroBit uBit;

void printMemoryAndStop() {
    int blockSize = 64; int i = 1;
    uBit.serial.printf("Checking memory with blocksize %d char ...\n", blockSize);
    while (true) {
        char *p = (char *) malloc(blockSize);
        if (p == NULL) break; // this actually never happens, get a panic(20) outOfMemory first
        uBit.serial.printf("%d + %d/16 K\n", i/16, i%16);
        ++i;
    }
} 

int main() {
    // Initialise the micro:bit runtime.
    uBit.init();

    // Insert your code here!
    uBit.display.scroll("HELLO WORLD! :)");

    printMemoryAndStop();
    release_fiber();
}