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@bmccormack
bmccormack / movingAvg.c
Created March 31, 2015 01:05
Moving average example in C
#include <stdio.h>
int movingAvg(int *ptrArrNumbers, long *ptrSum, int pos, int len, int nextNum)
{
//Subtract the oldest number from the prev sum, add the new number
*ptrSum = *ptrSum - ptrArrNumbers[pos] + nextNum;
//Assign the nextNum to the position in the array
ptrArrNumbers[pos] = nextNum;
//return the average
return *ptrSum / len;
@jmceleney
jmceleney / xiaomi-enable-mesh-telnet.py
Last active May 6, 2024 13:54
Python3 file that enables netmode4 on a Xiaomi RB01 AX3200 router
import ssl
import socket
# This script simply replays one side of an intercepted conversation between two Xiaomi
# RB01 (International) AX3200 routers negotiating meshing.
# In effect the script poses as a mesh slave, which causes the mesh master to enable netmode4.
# Enabling netmode is needed as one step in unlocking the router and flashing OpenWrt.
# The router should already have been taken through basic set-up before running this script.
# Netmode4 can be confirmed with curl by requesting the following URL, where ${token} is the "stok"
# variable from your admin session: