TestDigitalWaveformSource Class Reference

Helper class for generating test digital waveforms. More...

#include <TestDigitalWaveformSource.h>

Public Member Functions
	TestDigitalWaveformSource ()
	Initializes a TestDigitalWaveformSource.
	TestDigitalWaveformSource (const TestDigitalWaveformSource &)=delete
TestDigitalWaveformSource &	operator= (const TestDigitalWaveformSource &)=delete
void	GenerateUART (SparseDigitalWaveform *wfm, int64_t sampleperiod, size_t depth, int64_t baudrate=115200)
	Generates a UART waveform.
void	GenerateUARTClock (SparseDigitalWaveform *wfm, int64_t sampleperiod, size_t depth, int64_t baudrate=115200)
	Generates a UART clock waveform.
void	GenerateSPI (SparseDigitalWaveform *cs, SparseDigitalWaveform *sclk, SparseDigitalWaveform *mosi, int64_t sampleperiod, size_t depth)
void	GenerateParallel (std::vector< SparseDigitalWaveform * > &waveforms, int64_t sampleperiod, size_t depth)

Detailed Description

Helper class for generating test digital waveforms.

Used by DemoOscilloscope

Member Function Documentation

GenerateUART()

void TestDigitalWaveformSource::GenerateUART	(	SparseDigitalWaveform *	wfm,
		int64_t	sampleperiod,
		size_t	depth,
		int64_t	baudrate = 115200
	)

Generates a UART waveform.

Parameters

wfm	Waveform to fill
sampleperiod	Interval between samples, in femtoseconds
depth	Total number of samples to generate
baudrate	The baudrate of the UART link

GenerateUARTClock()

void TestDigitalWaveformSource::GenerateUARTClock	(	SparseDigitalWaveform *	wfm,
		int64_t	sampleperiod,
		size_t	depth,
		int64_t	baudrate = 115200
	)

Generates a UART clock waveform.

Parameters

wfm	Waveform to fill
sampleperiod	Interval between samples, in femtoseconds
depth	Total number of samples to generate
baudrate	The baudrate of the UART link

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

• lib/scopehal/TestDigitalWaveformSource.h
• lib/scopehal/TestDigitalWaveformSource.cpp