+++ /dev/null
-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2009.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, and distribute this software\r
- and its documentation for any purpose and without fee is hereby\r
- granted, provided that the above copyright notice appear in all\r
- copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting\r
- documentation, and that the name of the author not be used in\r
- advertising or publicity pertaining to distribution of the\r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-/** \file\r
- *\r
- * Header file for AudioOutput.c.\r
- */\r
-\r
-#ifndef _AUDIO_OUTPUT_H_\r
-#define _AUDIO_OUTPUT_H_\r
-\r
- /* Includes: */\r
- #include <avr/io.h>\r
- #include <avr/wdt.h>\r
- #include <avr/power.h>\r
-\r
- #include "Descriptors.h"\r
- \r
- #include <LUFA/Version.h> // Library Version Information\r
- #include <LUFA/Common/ButtLoadTag.h> // PROGMEM tags readable by the ButtLoad project\r
- #include <LUFA/Drivers/USB/USB.h> // USB Functionality\r
- #include <LUFA/Drivers/Board/LEDs.h> // LEDs driver\r
- #include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management\r
- \r
- /* Macros: */\r
- #if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER)\r
- #define TCCRxA TCCR3A\r
- #define TCCRxB TCCR3B\r
- #define OCRxA OCR3A\r
- #define OCRxB OCR3B\r
- #define WGMx0 WGM30\r
- #define WGMx2 WGM32\r
- #define COMxA1 COM3A1\r
- #define COMxA0 COM3A0\r
- #define COMxB1 COM3B1\r
- #define COMxB0 COM3B0\r
- #define CSx0 CS30\r
- #else\r
- /** Timer count register used for left channel PWM audio output (or mixed output in mono output mode) */\r
- #define TCCRxA TCCR1A\r
-\r
- /** Timer count register used for right channel PWM audio output */\r
- #define TCCRxB TCCR1B\r
-\r
- /** Timer compare register used for left channel PWM audio output (or mixed output in mono output mode) */\r
- #define OCRxA OCR1A\r
-\r
- /** Timer compare register used for right channel PWM audio output */\r
- #define OCRxB OCR1B\r
-\r
- /** Timer control register mask used to select PWM mode */\r
- #define WGMx0 WGM10\r
-\r
- /** Timer control register mask used to select PWM mode */\r
- #define WGMx2 WGM12\r
-\r
- /** Timer control register mask used to set, clear or toggle channel output pin on match */\r
- #define COMxA1 COM1A1\r
-\r
- /** Timer control register mask used to set, clear or toggle channel output pin on match */\r
- #define COMxA0 COM1A0\r
-\r
- /** Timer control register mask used to set, clear or toggle channel output pin on match */\r
- #define COMxB1 COM1B1\r
-\r
- /** Timer control register mask used to set, clear or toggle channel output pin on match */\r
- #define COMxB0 COM1B0\r
-\r
- /** Timer control register mask used to start the timer at Fcpu clock rate */\r
- #define CSx0 CS10\r
- #endif\r
- \r
- /* Enums: */\r
- /** Enum for the possible status codes for passing to the UpdateStatus() function. */\r
- enum AudioOutput_StatusCodes_t\r
- {\r
- Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB host) */\r
- Status_USBEnumerating = 1, /**< USB interface is enumerating */\r
- Status_USBReady = 2, /**< USB interface is connected and ready */\r
- };\r
-\r
- /* Task Definitions: */\r
- TASK(USB_Audio_Task);\r
-\r
- /* Event Handlers: */\r
- /** Indicates that this module will catch the USB_Connect event when thrown by the library. */\r
- HANDLES_EVENT(USB_Connect);\r
-\r
- /** Indicates that this module will catch the USB_Disconnect event when thrown by the library. */\r
- HANDLES_EVENT(USB_Disconnect);\r
-\r
- /** Indicates that this module will catch the USB_ConfigurationChanged event when thrown by the library. */\r
- HANDLES_EVENT(USB_ConfigurationChanged);\r
-\r
- /** Indicates that this module will catch the USB_UnhandledControlPacket event when thrown by the library. */\r
- HANDLES_EVENT(USB_UnhandledControlPacket);\r
- \r
- /* Function Prototypes: */\r
- void UpdateStatus(uint8_t CurrentStatus);\r
-\r
-#endif\r
projects / pub / lufa.git / blobdiff