annotate projects/filter_FIR/SampleData.h @ 16:670be80463a3 matrix_gpio

- analog matrixIn/matrixOut are now mapped as floats from 0 to 1
- use of an external PRU code can be enabled with -P <filename>
- 16 channels of programmable GPIO can be accessed straight from render() either writing directly to the matrixGpio[] array or using digitalWrite(),
digitalRead(), setDigitalDirection() macros from Utilities.h .

/*
 * SampleData.h
 *
 *  Created on: Nov 5, 2014
 *      Author: Victor Zappi
 */

#ifndef SAMPLEDATA_H_
#define SAMPLEDATA_H_

// User defined structure to pass between main and rendere complex data retrieved from file
struct SampleData {
	float *samples;	// Samples in file
	int sampleLen;	// Total nume of samples
};



#endif /* SAMPLEDATA_H_ */