Junxiao Shi yoursunny

## ObtainingCert.md

      
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                tianyuan129
                / ObtainingCert.md
            
            
              Last active
              June 2, 2022 18:26
            
              
                Proposed User Guide for NDNCERT v0.3 deployment on NDN Testbed
              
          
    User Guide to Obtain a Testbed Certificate

Prerequisite

Essential NDN software


Ensure that you have installed NFD and ndncert.


## pocketchip_debian10.md

      
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              72 stars
            
          
                luzhuomi
                / pocketchip_debian10.md
            
            
              Last active
              April 16, 2024 13:05
            
              
                A tutorial to upgrade NXT pocket C.H.I.P to Debian Buster
              
          
    Pocket Chip Debian 10 Upgrade Guide

The purpose of this tutorial is to walk through the required steps to upgrade NXT chip (or pocketchip) from debian jessie to debian buster.
If you would like to start your Chip from scratch, follow the steps in the Preparation section.
Preparation (Optional)

A linux host machine, recommended Ubuntu 18.04. However I managed to do it with 20.10 with some tweak.

  
## time_tlv.py
b = 0
m_bits = 5
m_max = (1<<m_bits)

for i in range(0,256):
    e = i >> m_bits
    m = i & ((1<<m_bits) - 1)

    if e == 0:
        x = (0 + m / m_max) * pow(2, 1 + b)
	b = 0
	m_bits = 5
	m_max = (1<<m_bits)

	for i in range(0,256):
	e = i >> m_bits
	m = i & ((1<<m_bits) - 1)

	if e == 0:
	x = (0 + m / m_max) * pow(2, 1 + b)