jkoffline

import sys

from PyQt5.QtCore import pyqtSlot, QThread, QObject, pyqtSignal
from PyQt5.QtWidgets import QMainWindow, QApplication


class Worker(QObject):
    finished = pyqtSignal()

    def __init__(self):

jkoffline

// gcc crc.c -std=c99 -o crctest

#include <inttypes.h>
#include <stdio.h>


uint8_t crcTable[256];

uint8_t CalcCRC(uint8_t * buf, uint8_t len);
void CRCInit(void);