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Diffstat (limited to '2.3-1/help/en_US/AVRPWM0Setup.xml')
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diff --git a/2.3-1/help/en_US/AVRPWM0Setup.xml b/2.3-1/help/en_US/AVRPWM0Setup.xml new file mode 100644 index 00000000..f72f2582 --- /dev/null +++ b/2.3-1/help/en_US/AVRPWM0Setup.xml @@ -0,0 +1,92 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + * + * This help file was generated from AVRPWM0Setup.sci using help_from_sci(). + * + --> + +<refentry version="5.0-subset Scilab" xml:id="AVRPWM0Setup" xml:lang="en" + xmlns="http://docbook.org/ns/docbook" + xmlns:xlink="http://www.w3.org/1999/xlink" + xmlns:svg="http://www.w3.org/2000/svg" + xmlns:ns3="http://www.w3.org/1999/xhtml" + xmlns:mml="http://www.w3.org/1998/Math/MathML" + xmlns:scilab="http://www.scilab.org" + xmlns:db="http://docbook.org/ns/docbook"> + + <refnamediv> + <refname>AVRPWM0Setup</refname> + <refpurpose>Function to Setup OC0 pin for required PWM mode</refpurpose> + </refnamediv> + + +<refsection> + <title>Parameters</title> + <variablelist> + <varlistentry><term>waveform_mode:</term> + <listitem><para> integer, from 0 to 2</para></listitem></varlistentry> + <varlistentry><term>output_mode:</term> + <listitem><para> integer, from 0 to 1 (or 2) depending on the waveform_mode</para></listitem></varlistentry> + </variablelist> +</refsection> + +<refsection> + <title>Description</title> + <para> +Every Micro controller has PWM pins which can generate varying voltages +from 0V-5V.This function helps to use OC0 pin to produce required +output waveform by setting the waveform mode and otput mode. + </para> + <para> +waveform_mode can take values- +<itemizedlist> +<listitem><para>0 -> for Phase correct PWM Mode</para></listitem> +<listitem><para>1 -> for Fast PWM Mode</para></listitem> +<listitem><para>2 -> for CTC Mode</para></listitem> +</itemizedlist> + </para> + <para> +output_mode can take values- +<itemizedlist> +For Phase correct PWM Mode: +<listitem><para>0 for Clear OC0 on compare match when up-counting. Set OC0 on compare match when down-counting.</para></listitem> +<listitem><para>1 for Set OC0 on compare match when up-counting. Clear OC0 on compare match when down-counting.</para></listitem> +For Fast PWM Mode: +<listitem><para>0 for non-inverted output i.e Clear OC0 on compare match, set OC0 at BOTTOM.</para></listitem> +<listitem><para>1 for inverted output i.e Set OC0 on compare match, clear OC0 at BOTTOM.</para></listitem> +For CTC Mode: +<listitem><para>0 to Clear OC0 on compare match</para></listitem> +<listitem><para>1 to Set OC0 on compare match</para></listitem> +<listitem><para>2 to toggle OC0 on compare match</para></listitem> +</itemizedlist> + </para> + <para> +This is curretly dummy function. It provides no functionality but is required +for providing support for generating C code for AVR. + </para> + <para> +</para> +</refsection> + +<refsection> + <title>Examples</title> + <programlisting role="example"><![CDATA[ +AVRPWM0Setup(2,0); //This function will select CTC waveform mode and will clear OC0 on compare match + ]]></programlisting> +</refsection> + +<refsection> + <title>See also</title> + <simplelist type="inline"> + <member><link linkend="AVRPWM0SetDuty">AVRPWM0SetDuty</link></member> + </simplelist> +</refsection> + +<refsection> + <title>Authors</title> + <simplelist type="vert"> + <member>Ashish Kamble</member> + </simplelist> +</refsection> +</refentry> |