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Re: [Paparazzi-devel] current sensor problem

From: Felix Ruess
Subject: Re: [Paparazzi-devel] current sensor problem
Date: Fri, 16 Nov 2012 00:27:22 +0100

In the previous discussion it was not clear that the problem was an overflow... it only referred to negative values.
Thx, pushed using BoundAbs.

On Thu, Nov 15, 2012 at 5:43 PM, Eduardo lavratti <address@hidden> wrote:
Felix, i open an issue about current sensor some time ago.
today i make a comment to this issue with a solution.

here are the lines i put in electrical.c
this solve the overflow problem when i use ESC motor break.
after i put the bound to electrical.current the overflow not occured anymore.

#ifndef SITL
  electrical.current = MilliAmpereOfAdc((electrical_priv.current_adc_buf.sum/electrical_priv.current_adc_buf.av_nb_sample));
  if (electrical.current < -65000 ) electrical.current = -65000;
  if (electrical.current >  65000 ) electrical.current =  65000;

best regards.

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