Re: Using floating point in driver

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Karl Hiramoto wrote:
> viper@xxxxxxxxxxx wrote:
>> Thx. Any method to read in floating point value like "2.5"? 
> One way is to just change your units..    For example instead of 2.5 
> meters  use 2500 mm.    Or use fixed point math.
For a servo, you could specify:

* angle in degrees: 0 to 180
* percent of total range: 0 to 100
* microseconds of pulse width: 1000 to 2000

I generally try to avoid floating point wherever possible, it's an 
embedded programming habit.


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