diff options
Diffstat (limited to 'macros/Hardware/AVR/AVRADCSetup.sci')
-rw-r--r-- | macros/Hardware/AVR/AVRADCSetup.sci | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/macros/Hardware/AVR/AVRADCSetup.sci b/macros/Hardware/AVR/AVRADCSetup.sci index 603873b..264062b 100644 --- a/macros/Hardware/AVR/AVRADCSetup.sci +++ b/macros/Hardware/AVR/AVRADCSetup.sci @@ -17,28 +17,26 @@ function AVRADCSetup(prescaler,adc_ref) // Parameters // prescaler: prescaler to be used for generating ADC clock (0-7) // adc_ref : reference voltage to be used for ADC conversion +// 0 -> Voltage on VREF pin +// 1 -> Voltage on AVCC pin +// 2 -> Internal 2.56 reference voltage // // Description -// This function initialises ADc of AVR with given parameters. 'prescaler' is needed for deciding ADC clock. ADC clock should be between 50KHz and 200KHz and it given as (MCU clock/2^prescaler). Select appropriate prescaler depending on MCU clock. 'adc_ref' selects one of the available reference voltage sources available. -// -// The adc_ref can take the following values- -// <itemizedlist> -// <listitem><para>0 -> Voltage on VREF pin</para></listitem> -// <listitem><para>1 -> Voltage on AVCC pin</para></listitem> -// <listitem><para>2 -> Internal 2.56 reference voltage</para></listitem> -// </itemizedlist> -// -// This is curretly dummy function. It provides no functionality but is required for providing support for generating C code for AVR. -// +// This function initialises ADc of AVR with given parameters. 'prescaler' is +// needed for deciding ADC clock. ADC clock should be between 50KHz and 200KHz +// and it given as (MCU clock/2^prescaler). Select appropriate prescaler depending +// on MCU clock. 'adc_ref' selects one of the available reference voltage sources +// available // Examples // AVRADCSetup(128,0) // See also // AVRReadADC // // Authors -// Siddhesh Wani -// Ashish Kamble +// Siddhesh Wani Ashish Kamble // +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for AVR. if(prescaler>=8) disp("Error : Invalid input argument ''prescaler'' in AVRADCSetup function."); |