diff options
Diffstat (limited to 'macros/Hardware/AVR/AVRPWM1Setup.sci')
| -rw-r--r-- | macros/Hardware/AVR/AVRPWM1Setup.sci | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/macros/Hardware/AVR/AVRPWM1Setup.sci b/macros/Hardware/AVR/AVRPWM1Setup.sci index 51aa25b..fbd96ce 100644 --- a/macros/Hardware/AVR/AVRPWM1Setup.sci +++ b/macros/Hardware/AVR/AVRPWM1Setup.sci @@ -10,38 +10,40 @@ function AVRPWM1Setup(waveform_mode,output_mode,output_pin) //Function to Setup OC1A or OC1B pin for required PWM mode +// +//Parameters +// waveform_mode: integer, from 0 to 2 +// output_mode: integer, from 0 to 1 (or 2) depending on the waveform_mode +// output_pin: 0 (for OC1A) or 1 for (OC1B) +// //Description // Every Micro controller has PWM pins which can generate varying voltages // from 0V-5V.This function helps to use OC1A or OC1B pin to produces required // output waveform by setting the waveform mode and otput mode. // -//Parameters -// waveform_mode: -// 0 for Phase correct PWM Mode -// 1 for Fast PWM Mode -// 2 for CTC Mode +// 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> // -// output_mode: -// For Phase Correct PWM Mode: -// 0 for Clear OC1A or OC1B on compare match when up-counting. Set OC1A or OC1B -// on compare match when down-counting. -// 1 for Set OC1A or OC1B on compare match when up-counting. Clear OC1A or OC1B -// on compare match when down-counting. -// -// For Fast PWM Mode: -// 0 for non-inverted output i.e Clear OC1A or OC1B on compare match, set OC1A -// OC1B at BOTTOM. -// 1 for inverted output i.e Set OC1A or OC1B on compare match, clear OC1A or OC1B -// at BOTTOM. -// -// For CTC Mode: -// 0 to Clear OC1A or OC1B on compare match -// 1 to Set OC1A or OC1B on compare match -// 2 to toggle OC1A or OC1B on compare match +// output_mode can take values- +// <itemizedlist> +// For Phase correct PWM Mode: +// <listitem><para>0 for Clear OC1A or OC1B on compare match when up-counting. Set OC1A or OC1B on compare match when down-counting.</para></listitem> +// <listitem><para>1 for Set OC1A or OC1B on compare match when up-counting. Clear OC1A or OC1B on compare match when down-counting.</para></listitem> +// For Fast PWM Mode: +// <listitem><para>0 for non-inverted output i.e Clear OC1A or OC1B on compare match, set OC1A or OC1B at BOTTOM.</para></listitem> +// <listitem><para>1 for inverted output i.e Set OC1A or OC1B on compare match, clear OC1A or OC1B at BOTTOM.</para></listitem> +// For CTC Mode: +// <listitem><para>0 to Clear OC1A or OC1B on compare match</para></listitem> +// <listitem><para>1 to Set OC1A or OC1B on compare match</para></listitem> +// <listitem><para>2 to toggle OC1A or OC1B on compare match</para></listitem> +// </itemizedlist> // -// output_pin: -// 0 for selecting OC1A as output pin -// 1 for selecting OC1B as output pin +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for AVR. // //Example // AVRPWM1Setup(2,0,0); //This function will select CTC mode and will clear OC1A or OC1B @@ -53,8 +55,6 @@ function AVRPWM1Setup(waveform_mode,output_mode,output_pin) //Authors // Ashish Kamble // -// This is curretly dummy function. It provides no functionality but is required -// for providing support for generating C code for AVR. if(waveform_mode>=3) then disp("Error : Invalid input argument ''waveform_mode'' in AVRPWM1Setup function."); |