giuliomoro@24: /*
giuliomoro@24:  * RTaudioSettings.h
giuliomoro@24:  *
giuliomoro@24:  *  Created on: 6 May 2015
giuliomoro@24:  *      Author: unmanaged
giuliomoro@24:  */
giuliomoro@24: 
giuliomoro@24: #ifndef RTAUDIOSETTINGS_H_
giuliomoro@24: #define RTAUDIOSETTINGS_H_
giuliomoro@24: 
giuliomoro@24: #define MAX_PRU_FILENAME_LENGTH 256
giuliomoro@24: #define MAX_SERVERNAME_LENGTH 256
giuliomoro@24: // Structure which contains initialisation parameters for the
giuliomoro@24: // real-time audio system
giuliomoro@24: typedef struct {
giuliomoro@24: 	// These items might be adjusted by the user:
giuliomoro@24: 	int periodSize;			// Number of (analog) frames per period; audio is twice this
giuliomoro@24: 	int beginMuted;			// Whether to begin with the speakers muted
giuliomoro@24: 	float dacLevel;			// Level for the audio DAC output
giuliomoro@24: 	float adcLevel;			// Level for the audio ADC input
giuliomoro@24: 	float headphoneLevel;	// Level for the headphone output
giuliomoro@24: 	int useAnalog;			// Whether to use the analog
giuliomoro@24: 	int useDigital;		// Whether to use the 16 programmable GPIOs
giuliomoro@24: 	int numAnalogChannels;	// How many channels for the ADC and DAC
giuliomoro@24: 	int numDigitalChannels;	// How many channels for the GPIOs
giuliomoro@24: 	int verbose;			// Whether to use verbose logging
giuliomoro@24: 	char pruFilename[MAX_PRU_FILENAME_LENGTH]; //the external .bin file to load. If empty will use PRU code from pru_rtaudio_bin.h
giuliomoro@24: 	// These items are hardware-dependent and should only be changed
giuliomoro@24: 	// to run on different hardware
giuliomoro@24: 	int codecI2CAddress;	// Where the codec can be found on the I2C bus
giuliomoro@24: 	int ampMutePin;			// Pin where amplifier mute can be found
giuliomoro@24: 	int receivePort;          //port where the UDP server will listen
giuliomoro@24: 	int transmitPort;         //port where the UDP client will transmit
giuliomoro@24: 	char serverName[MAX_SERVERNAME_LENGTH];
giuliomoro@24: } RTAudioSettings;
giuliomoro@24: 
giuliomoro@24: 
giuliomoro@24: 
giuliomoro@24: 
giuliomoro@24: #endif /* RTAUDIOSETTINGS_H_ */