MicroPython Forum (Archive)

This means that we should include docstrings in micropython modules, right?

def time_pin(pin): m = micros_timer.counter p = pin.value pyb.disable_irq() while not p(): pass m(0) while p(): pass count = m() pyb.enable_irq() return count Ok, I use this function in a while loop. A script with only this function in a while loop runs forever. Using @micropython.native() raises F...

the code from issue 570: import pyb micros_timer = pyb.Timer(2, prescaler=83, period=0x3fffffff) pin = pyb.Pin('X1', pyb.Pin.IN, pyb.Pin.PULL_DOWN) # crashes, replace with pin = pyb.Pin.board.X1 @micropython.native def time_pin(pin): m = micros_timer.counter p = pin.value pyb.disable_irq() while not...

I'm trying to read signals from an RC-reciever (the ones going to the Servos) - they use PWM with pulses of somewhat around 2µs. As there is no pulseIn() (yet?), I thought of measuring the time using interupts, however the pyb.millis() timer isn't fast enough for that. I will be tackling this proble...

Btw, did you notice another guy's module for another temperature sensor: viewtopic.php?f=5&t=154 ? What would be really cool if you guys communicated and came to a common naming conventions on which method names to use to get temperature, etc. - in other words, established an interface which temper...

I'm mostly done.

Any suggestions?

https://github.com/turbinenreiter/micropython-bmp180

Ok, so it's local vs. self instead of public vs. non-public. You're also reading the chip_id from the wrong address (the code shows 0xAA, but it lives at 0xD0). Copy paste error, already catched and fixed that. I went through all variables and looked what's in there. In a function like calc_temp, I ...

Say I do: Python 2.7.6 |Anaconda 1.9.2 (64-bit)| (default, Jan 17 2014, 10:13:17) [GCC 4.1.2 20080704 (Red Hat 4.1.2-54)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> class test(): ... def __init__(self): ... t=1 ... self.a=2 ... >>> br = test() >>> br.t Trace...

No, and it's not going to be implemented (as in: "there's strong opposition to implementing it"). Over-dynamicity features like that is the cause of slowness. Nowadays, one should expect the code to be compiled to efficient machine code, rather than the fact that object is implemented in particular...

Okay, I will use the second version. Lowercase the object, uppercase the class.
Thanks.