From b9b03aadb219d06fbad9d110e508db93e45461af Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Fri, 5 Jun 2009 07:16:33 +0000 Subject: Move new Class Driver powered demos to a new ClassDriver subdirectory, re-add old low level demos to a LowLevel subdirectory. --- Demos/Device/ClassDriver/AudioOutput/AudioOutput.h | 123 +++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 Demos/Device/ClassDriver/AudioOutput/AudioOutput.h (limited to 'Demos/Device/ClassDriver/AudioOutput/AudioOutput.h') diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h new file mode 100644 index 0000000000..e8435e3adf --- /dev/null +++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.h @@ -0,0 +1,123 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2009. + + dean [at] fourwalledcubicle [dot] com + www.fourwalledcubicle.com +*/ + +/* + Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, and distribute this software + and its documentation for any purpose and without fee is hereby + granted, 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 "Descriptors.h" + + #include + #include + #include + #include + #include + #include + + /* Macros: */ + #if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER) + #define TCCRxA TCCR3A + #define TCCRxB TCCR3B + #define OCRxA OCR3A + #define OCRxB OCR3B + #define WGMx0 WGM30 + #define WGMx2 WGM32 + #define COMxA1 COM3A1 + #define COMxA0 COM3A0 + #define COMxB1 COM3B1 + #define COMxB0 COM3B0 + #define CSx0 CS30 + #else + /** Timer count register used for left channel PWM audio output (or mixed output in mono output mode) */ + #define TCCRxA TCCR1A + + /** Timer count register used for right channel PWM audio output */ + #define TCCRxB TCCR1B + + /** Timer compare register used for left channel PWM audio output (or mixed output in mono output mode) */ + #define OCRxA OCR1A + + /** Timer compare register used for right channel PWM audio output */ + #define OCRxB OCR1B + + /** Timer control register mask used to select PWM mode */ + #define WGMx0 WGM10 + + /** Timer control register mask used to select PWM mode */ + #define WGMx2 WGM12 + + /** Timer control register mask used to set, clear or toggle channel output pin on match */ + #define COMxA1 COM1A1 + + /** Timer control register mask used to set, clear or toggle channel output pin on match */ + #define COMxA0 COM1A0 + + /** Timer control register mask used to set, clear or toggle channel output pin on match */ + #define COMxB1 COM1B1 + + /** Timer control register mask used to set, clear or toggle channel output pin on match */ + #define COMxB0 COM1B0 + + /** Timer control register mask used to start the timer at Fcpu clock rate */ + #define CSx0 CS10 + #endif + + /* 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) + + /* Function Prototypes: */ + void SetupHardware(void); + void ProcessNextSample(void); + + void EVENT_USB_Connect(void); + void EVENT_USB_Disconnect(void); + void EVENT_USB_ConfigurationChanged(void); + void EVENT_USB_UnhandledControlPacket(void); + +#endif -- cgit v1.2.3