Created
May 20, 2014 04:52
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| import serial | |
| class Lifespan(object): | |
| def __init__(self): | |
| self.connect() | |
| def connect(self): | |
| self.port = serial.Serial('/dev/tty.IHP-Serialport', 19200, timeout=1) | |
| while self.port.read(1) != '': | |
| continue | |
| def interrogate(self, type): | |
| self.port.write(''.join(map(chr, (161, type, 0, 0, 0)))) | |
| return tuple(map(ord, self.port.read(6))[2:]) | |
| @property | |
| def seconds(self): | |
| msg = self.interrogate(137) | |
| return msg[0] * 60 * 60 + msg[1] * 60 + msg[2] | |
| @property | |
| def time(self): | |
| msg = self.interrogate(137) | |
| return msg[0:3] | |
| @property | |
| def distance(self): | |
| msg = self.interrogate(133) | |
| return msg[0] + msg[1] / 100.0 | |
| @property | |
| def speed(self): | |
| msg = self.interrogate(130) | |
| return msg[0] + msg[1] / 100.0 | |
| @property | |
| def calories(self): | |
| msg = self.interrogate(135) | |
| return msg[0] * 256 + msg[1] | |
| @property | |
| def steps(self): | |
| msg = self.interrogate(136) | |
| return msg[0] * 256 + msg[1] | |
| lifespan = Lifespan() | |
| while True: | |
| print 'Walking for: %i:%i:%i' % lifespan.time | |
| print 'Walked %f miles (currently %f mph)' % (lifespan.distance, lifespan.speed) | |
| print 'Burned %i calories in %i steps' % (lifespan.calories, lifespan.steps) | |
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Hello, Been hacking around here and i have some additional information in case someone else finds this thread.
I have the TR1200 with the Omni Console. I'm currently in the process of evaluating options for a better step logger. The limitations of the omni console not having any capability to remember more than one session at a time is fairly infuriating! So, if anyone else wants to hack on a new project with me. Please reach out.
I came here today to primarily share some additional data I have learned so far.
Unlike the GIST Op, I'm seeing a baud rate of 4800.
PINOUT:
Pin Label
1 +12V - but only when the console is on / awake.
2 GND
3 Treadmills TX Pin (Omni Console's RX) - It's a UART with TTL (5v logic levels)
4 Treadmills RX PIN (Omni Console's TX) - TTL Logic levels.
5 Yellow 5V, either supply, or data that mostly remains high (multimeter fluctuates from 5.03 to 5.04 V or so)
Not able to comment on 6-9 but don't think it matters it's 3 and 4 that i care about.
I have also determined which command is the "Steps" command.
Hope to post back more information but in case i never pick this project up again, figured this might help someone.