diff options
Diffstat (limited to '2.3-1/macros/Hardware/AVR/AVRTimerSetup.sci')
| -rw-r--r-- | 2.3-1/macros/Hardware/AVR/AVRTimerSetup.sci | 45 |
1 files changed, 19 insertions, 26 deletions
diff --git a/2.3-1/macros/Hardware/AVR/AVRTimerSetup.sci b/2.3-1/macros/Hardware/AVR/AVRTimerSetup.sci index 55fd55fa..7c5dd1da 100644 --- a/2.3-1/macros/Hardware/AVR/AVRTimerSetup.sci +++ b/2.3-1/macros/Hardware/AVR/AVRTimerSetup.sci @@ -10,44 +10,37 @@ function AVRTimerSetup(timer,prescaler,clock_source) //Function to setup Timers in ATmega16 -// -//Parameters: -// timer : integer, from 0 to 2 -// prescaler : integer. -// clock_source : integer, 0 (for internal) or 1 (for external) -// //Descrpition: // This function tells the micro controller which clock source you will be using. // The timer value and prescaler value passed in this function setup the timer as per // your requirement. // -// timer can take values- -// <itemizedlist> -// <listitem><para>0 -> for timer0</para></listitem> -// <listitem><para>1 -> for timer1</para></listitem> -// <listitem><para>2 -> for timer2</para></listitem> -// </itemizedlist> -// -// prescaler can take values- -// <itemizedlist> -// <listitem><para>1 for no prescaling i.e clock will run at max 16Hz frequency</para></listitem> -// <listitem><para>8 for prescaling clock by 8 i.e new clock frequency will be (clk/8)</para></listitem> -// <listitem><para>64 for prescaling clock by 64 i.e new clock frequency will be (clk/64)</para></listitem> -// <listitem><para>256 for prescaling clock by 256 i.e new clock frequency will be (clk/256)</para></listitem> -// <listitem><para>1024 for prescaling clock by 1024 i.e new clock frequency will be (clk/1024)</para></listitem> -// </itemizedlist> -// -// This is curretly dummy function. It provides no functionality but is required -// for providing support for generating C code for AVR. -// +//Parameters: +// timer : It is an integer value. +// 0 to setup timer0 +// 1 to setup timer1 +// 2 to setup timer2 +// prescaler : It is an integer value. +// 1 for no prescaling i.e clock will run at max 16Hz frequency +// 8 for prescaling clock by 8 i.e new clock frequency will be (clk/8) +// 64 for prescaling clock by 64 i.e new clock frequency will be (clk/64) +// 256 for prescaling clock by 256 i.e new clock frequency will be (clk/256) +// 1024 for prescaling clock by 1024 i.e new clock frequency will be (clk/1024) +// clock_source : It is an integer value. +// 0 if you are using internal clock source +// 1 if you are using external clock source //Example -// AVRTimerSetup(0,64,0); //This function will select timer0 with timer running as per internal clock source and prescaled by 64. +// AVRTimerSetup(0,64,0); //This function will select timer0 with timer running as per +// internal clock source and prescaled by 64. +// //See also // AVRGetTimerValues // //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(timer>=3) then disp("Error : Invalid input argument ''timer'' in AVRTimerSetup function."); |