otAD5664 Class Reference
[DAC AD5664 - Procedures for quadruple 16bit DAC AD5664, DAC AD5664 - Procedures for quadruple 16bit DAC AD5664]

Class that allows to use AD5664/24 DAC.

#include <otAD5664.h>

Public Types
enum	Channel {   DAC_0, DAC_1, DAC_2, DAC_3,   ALL = 7 }
	DAC selection. More...
Public Member Functions
	otAD5664 ()
void	init ()
	Init dedicated SPI channel and related hardware.
void	write (Channel ch, float Volt)
	Write a selected DAC output with desidered voltage.
void	write (Channel ch, U16 adu)
	Write a selected DAC output with desidered value.
void	write (Channel ch, U16 *data, U32 len)
	Write a stream of data on selected DAC output This function can be used as function generator.
void	write (Channel ch, U16 *data, U32 len, U32 dly, U8 timer)
	Write a stream of data on selected DAC output This function can be used as function generator.

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Member Enumeration Documentation

enum otAD5664::Channel

Enumeration values: DAC_0  Select DAC0. DAC_1  Select DAC1. DAC_2  Select DAC2. DAC_3  Select DAC3. ALL  Select all DACs.

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Constructor & Destructor Documentation

otAD5664.otAD5664 (   )

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Member Function Documentation

void otAD5664.init (   )

void otAD5664.write (  Channel  ch, U16 *  data, U32  len, U32  dly, U8  timer )

Parameters: ch  DAC output see Channel data  Pointer to a buffer of data to be written. Data contents is as ADU. len  Number of DAC values to be written dly  Interval delay as us timer  Timer id used for the interval delay

void otAD5664.write (  Channel  ch, U16 *  data, U32  len )

Parameters: ch  DAC output see Channel data  Pointer to a buffer of data to be written. Data contents is as ADU. len  Number of DAC values to be written

void otAD5664.write (  Channel  ch, U16  adu )

Parameters: ch  DAC output see Channel adu  Output value as ADU, each bit have a value of 0.0625V

void otAD5664.write (  Channel  ch, float  Volt )

Parameters: ch  DAC output see Channel Volt  Output volt 0 to 4.096V

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The documentation for this class was generated from the following file:

• otAD5664.h

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