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Diffstat (limited to 'macros/Hardware/AVR/AVRGetTimerValue.sci')
| -rw-r--r-- | macros/Hardware/AVR/AVRGetTimerValue.sci | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/macros/Hardware/AVR/AVRGetTimerValue.sci b/macros/Hardware/AVR/AVRGetTimerValue.sci new file mode 100644 index 00000000..05919b38 --- /dev/null +++ b/macros/Hardware/AVR/AVRGetTimerValue.sci @@ -0,0 +1,46 @@ +// Copyright (C) 2017 - IIT Bombay - FOSSEE +// +// This file must be used under the terms of the CeCILL. +// This source file is licensed as described in the file COPYING, which +// you should have received as part of this distribution. The terms +// are also available at +// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt +// Organization: FOSSEE, IIT Bombay +// Email: toolbox@scilab.in + +function count = AVRGetTimerValue(timer) +// Function to get timer count +// +// Parameters +// timer : timer whose current count is to be returned +// 0 for timer0 +// 1 for timer1 +// 2 for timer2 +// +// Description +// This function returns the count value of a desired timer.By knowing the count value certain interrupt action can be taken. +// +// Timer can take the following values +// <itemizedlist> +// <listitem><para>0 -> for timer0</para></listitem> +// <listitem><para>1 -> for timer1</para></listitem> +// <listitem><para>2 -> for timer2</para></listitem> +// </itemizedlist> +// +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for AVR. +// +// Examples +// AVRGetTimerValue(0); //returns present count of the TCNT0 counter +// See also +// AVRTimerSetup +// +// Authors +// Ashish Kamble +// + +if(timer>=3) then +disp("Error : Invalid input argument ''timer'' in AVRGetTimerValue function."); +end +count = 0; +endfunction |