X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/b20d25854d7134ed5c73bfcd852a6e3e4febdc0b..8a7351c760b30077f562795500d88908e4da1932:/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.h diff --git a/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.h b/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.h deleted file mode 100644 index 2936ca2c7..000000000 --- a/Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2010. - - dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com -*/ - -/* - Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * - * Header file for AudioOutput.c. - */ - -#ifndef _AUDIO_OUTPUT_H_ -#define _AUDIO_OUTPUT_H_ - - /* Includes: */ - #include - #include - #include - #include - #include - #include - - #include "Descriptors.h" - - #include - #include - #include - #include - #include - - /* Macros: */ - /** LED mask for the library LED driver, to indicate that the USB interface is not ready. */ - #define LEDMASK_USB_NOTREADY LEDS_LED1 - - /** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */ - #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3) - - /** LED mask for the library LED driver, to indicate that the USB interface is ready. */ - #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4) - - /** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */ - #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3) - - /** Scale factor used to convert the floating point frequencies and ratios into a fixed point number */ - #define SCALE_FACTOR 65536 - - /** Base (lowest) allowable MIDI note frequency */ - #define BASE_FREQUENCY 27.5 - - /** Ratio between each note in an octave */ - #define NOTE_OCTIVE_RATIO 1.05946 - - /** Lowest valid MIDI pitch index */ - #define BASE_PITCH_INDEX 21 - - /** Maximum number of MIDI notes that can be played simultaneously */ - #define MAX_SIMULTANEOUS_NOTES 3 - - /** Number of samples in the virtual sample table (can be expanded to lower maximum frequency, but allow for - * more simultaneous notes due to the reduced amount of processing time needed when the samples are spaced out) - */ - #define VIRTUAL_SAMPLE_TABLE_SIZE 512 - - /** Sample table increments per period for the base MIDI note frequency */ - #define BASE_INCREMENT (((F_CPU / VIRTUAL_SAMPLE_TABLE_SIZE / 2) / BASE_FREQUENCY)) - - /* Type Defines: */ - typedef struct - { - uint8_t LRUAge; - uint8_t Pitch; - uint32_t TableIncrement; - uint32_t TablePosition; - } DDSNoteData; - - /* Function Prototypes: */ - void SetupHardware(void); - - void EVENT_USB_Device_Connect(void); - void EVENT_USB_Device_Disconnect(void); - void EVENT_USB_Device_ConfigurationChanged(void); - void EVENT_USB_Device_UnhandledControlRequest(void); - -#endif