JeonghunLee

1. Execute make first. This will result in a netlinkKernel.ko output among many others.
2. Execute $ gcc netlinkUser.c -o netlinkUser
3. Insert kernel module by :$ sudo insmod netlinkKernel.ko      
4. Run ./netlinkUser to see message and run dmesg to see debug messages
5. Remove module by : $ sudo rmmod netlinkKernel          
6. Finally make clean to remove output files.

JeonghunLee

/*
 *   Jeonghun Lee 
 *   Recently,  I made FIFO functions by using Array in MSP430 for optimization  
 */


#define MAX_TX_BUFF		1024
#define MAX_RX_BUFF		128

/*

JeonghunLee

## https://stackoverflow.com/questions/14896580/matplotlib-hooking-in-to-home-back-forward-button-events/15109266
## https://www.csie.ntu.edu.tw/~azarc/sna/matplotlib/lib/matplotlib/backend_bases.py

import matplotlib.pyplot as plt
from matplotlib.backend_bases import NavigationToolbar2, Event

home    = NavigationToolbar2.home
back    = NavigationToolbar2.back
forward = NavigationToolbar2.forward

JeonghunLee

import cv2
import numpy as np
import random
from matplotlib import pyplot as plt
from matplotlib.backend_bases import NavigationToolbar2

# https://opencv-python.readthedocs.io/en/latest/doc/19.imageHistograms/imageHistograms.html#mask
# https://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_histograms/py_histogram_equalization/py_histogram_equalization.html
# https://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_histograms/py_histogram_begins/py_histogram_begins.html

JeonghunLee

import os
import argparse

import cv2
import numpy as np
import random
import matplotlib.pyplot as plt
from matplotlib.backend_bases import NavigationToolbar2, Event

# https://stackoverflow.com/questions/4098131/how-to-update-a-plot-in-matplotlib

JeonghunLee

import cv2
import sys
import pytesseract
import numpy as np
from matplotlib import pyplot as plt
#import matplotlib.pyplot as plt

#
# /usr/share/tesseract-ocr/4.00/tessdata
#

JeonghunLee

int __io_putchar(int ch)
{
  HAL_UART_Transmit(&huart4, (uint8_t *)&ch, 1, 0xFFFF);
  return ch;
}

JeonghunLee

import os
import argparse
import cv2
import numpy as np
import random
import matplotlib.pyplot as plt
from matplotlib.backend_bases import NavigationToolbar2, Event

parser = argparse.ArgumentParser(
    description='Run OpenCV ')

JeonghunLee

# Copyright 2017 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

JeonghunLee

#!/bin/bash 
#
# rename jpg files in sequence with same pattern      
#  
# Author  : Jeonghun Lee
# Version : 0.1
#
# ./rename.sh
#  or 
# ./rename.sh  1stArg 2ndArg