https://github.com/htruong/chronos-otp

Google One Time Password for TI Chronos CC430 Watch
https://github.com/htruong/chronos-otp

Last synced: 2 months ago
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Google One Time Password for TI Chronos CC430 Watch

• Host: GitHub
• URL: https://github.com/htruong/chronos-otp
• Owner: htruong
• Created: 2011-02-23T22:16:11.000Z (almost 14 years ago)
• Default Branch: master
• Last Pushed: 2011-07-06T21:07:35.000Z (over 13 years ago)
• Last Synced: 2023-03-10T20:52:36.552Z (almost 2 years ago)
• Language: C
• Homepage:
• Size: 651 KB
• Stars: 10
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

        
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Do not sue me if this firmware makes you mad.

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== Status ==

Works,... 

== You don't have to compile anymore! ==

Now just flash the firmware with whatever software you have,

Then do python3 sync.py, you should be set.

The pre-built firmware can be downloaded from:

http://tnhh.net/chronos-otp

== Requirements ==

msp430-gcc4 http://mspgcc4.sourceforge.net/

make

python http://python.org

python3

== HOWTO ==

* Copy gcc/intrinsics.h into [msp430-gcc-path]/msp430/include/intrinsics.h

* To configure your image, run:

   $ make config 

which will generate a config.h file that contains the settings for your build.

* To compile the image run:

   $ make

* To flash the image: Use any flasher that you are using.

  Use the Wireless Update function to update the firmware, as usual.

 

* Sync time:

  python3 sync.py TIMEZONE 16CHARSKEY

 

* NOTE: This firmware "locks" wireless update by default, so you have to push

the down (v) button once to unlock, then hold # to start wireless update again.

   

* Enjoy your watchfob!

 

Questions, please email to hnt7438 at truman period edu.

Changes:

beta2

- Vastly improved battery usage

beta1

- Now UTC time works! :-)

- Universal binary (no need to build your customized binary anymore!)

- Now wireless sync works with your universal binary!