#pragma once
#include <cstdint>
#include <cstddef>
struct QRCode { int size; };
inline size_t qrcode_getBufferSize(int) { return 128; }
inline void qrcode_initText(QRCode* qr, uint8_t*, int, int, const char*) { qr->size = 21; }
#define ECC_LOW 0