diff options
author | Jack Humbert <jack.humb@gmail.com> | 2017-07-07 15:33:29 -0400 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-07-07 15:33:29 -0400 |
commit | 9de443cbf10ac41bc15762c9c83f138f51dd3b9a (patch) | |
tree | d8ddcb428e0b7d9773a1e52c42b60bdca2658beb /tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/Host_UC3.h | |
parent | 88b3d051b21cb1ddacc6353c5d59b19f03f3a242 (diff) | |
parent | 1c26468ad5a0701e244c99cbcbc547c93b75d515 (diff) | |
download | firmware-9de443cbf10ac41bc15762c9c83f138f51dd3b9a.tar.gz firmware-9de443cbf10ac41bc15762c9c83f138f51dd3b9a.tar.bz2 firmware-9de443cbf10ac41bc15762c9c83f138f51dd3b9a.zip |
Merge pull request #1471 from qmk/lufa_lib
Update LUFA and move it to /lib/lufa
Diffstat (limited to 'tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/Host_UC3.h')
-rw-r--r-- | tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/Host_UC3.h | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/Host_UC3.h b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/Host_UC3.h deleted file mode 100644 index eb803b073..000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/Host_UC3.h +++ /dev/null @@ -1,363 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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 - * \brief USB Host definitions for the AVR32 UC3B microcontrollers. - * \copydetails Group_Host_UC3B - * - * \note This file should not be included directly. It is automatically included as needed by the USB driver - * dispatch header located in LUFA/Drivers/USB/USB.h. - */ - -/** \ingroup Group_Host - * \defgroup Group_Host_UC3B Host Management (UC3B) - * \brief USB Host definitions for the AVR32 UC3B microcontrollers. - * - * Architecture specific USB Host definitions for the Atmel 32-bit AVR UC3B microcontrollers. - * - * @{ - */ - -#ifndef __USBHOST_UC3B_H__ -#define __USBHOST_UC3B_H__ - - /* Includes: */ - #include "../../../../Common/Common.h" - #include "../StdDescriptors.h" - #include "../Pipe.h" - #include "../USBInterrupt.h" - - /* Enable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - extern "C" { - #endif - - /* Preprocessor Checks: */ - #if !defined(__INCLUDE_FROM_USB_DRIVER) - #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead. - #endif - - /* Public Interface - May be used in end-application: */ - /* Macros: */ - /** Indicates the fixed USB device address which any attached device is enumerated to when in - * host mode. As only one USB device may be attached to the AVR in host mode at any one time - * and that the address used is not important (other than the fact that it is non-zero), a - * fixed value is specified by the library. - */ - #define USB_HOST_DEVICEADDRESS 1 - - #if !defined(HOST_DEVICE_SETTLE_DELAY_MS) || defined(__DOXYGEN__) - /** Constant for the delay in milliseconds after a device is connected before the library - * will start the enumeration process. Some devices require a delay of up to 5 seconds - * after connection before the enumeration process can start or incorrect operation will - * occur. - * - * The default delay value may be overridden in the user project makefile by defining the - * \c HOST_DEVICE_SETTLE_DELAY_MS token to the required delay in milliseconds, and passed to the - * compiler using the -D switch. - */ - #define HOST_DEVICE_SETTLE_DELAY_MS 1000 - #endif - - /* Enums: */ - /** Enum for the error codes for the \ref EVENT_USB_Host_HostError() event. - * - * \see \ref Group_Events for more information on this event. - */ - enum USB_Host_ErrorCodes_t - { - HOST_ERROR_VBusVoltageDip = 0, /**< VBUS voltage dipped to an unacceptable level. This - * error may be the result of an attached device drawing - * too much current from the VBUS line, or due to the - * AVR's power source being unable to supply sufficient - * current. - */ - }; - - /** Enum for the error codes for the \ref EVENT_USB_Host_DeviceEnumerationFailed() event. - * - * \see \ref Group_Events for more information on this event. - */ - enum USB_Host_EnumerationErrorCodes_t - { - HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid - * ErrorCode parameter value for the \ref EVENT_USB_Host_DeviceEnumerationFailed() - * event. - */ - HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed - * to complete successfully, due to a timeout or other - * error. - */ - HOST_ENUMERROR_NoDeviceDetected = 2, /**< No device was detected, despite the USB data lines - * indicating the attachment of a device. - */ - HOST_ENUMERROR_ControlError = 3, /**< One of the enumeration control requests failed to - * complete successfully. - */ - HOST_ENUMERROR_PipeConfigError = 4, /**< The default control pipe (address 0) failed to - * configure correctly. - */ - }; - - /* Inline Functions: */ - /** Returns the current USB frame number, when in host mode. Every millisecond the USB bus is active (i.e. not suspended) - * the frame number is incremented by one. - * - * \return Current USB frame number from the USB controller. - */ - static inline uint16_t USB_Host_GetFrameNumber(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; - static inline uint16_t USB_Host_GetFrameNumber(void) - { - return AVR32_USBB_UHFNUM; - } - - #if !defined(NO_SOF_EVENTS) - /** Enables the host mode Start Of Frame events. When enabled, this causes the - * \ref EVENT_USB_Host_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus, - * at the start of each USB frame when a device is enumerated while in host mode. - * - * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined. - */ - static inline void USB_Host_EnableSOFEvents(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_EnableSOFEvents(void) - { - USB_INT_Enable(USB_INT_HSOFI); - } - - /** Disables the host mode Start Of Frame events. When disabled, this stops the firing of the - * \ref EVENT_USB_Host_StartOfFrame() event when enumerated in host mode. - * - * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined. - */ - static inline void USB_Host_DisableSOFEvents(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_DisableSOFEvents(void) - { - USB_INT_Disable(USB_INT_HSOFI); - } - #endif - - /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host. - * USB bus resets leave the default control pipe configured (if already configured). - * - * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be - * woken up automatically and the bus resumed after the reset has been correctly issued. - */ - static inline void USB_Host_ResetBus(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_ResetBus(void) - { - AVR32_USBB.UHCON.reset = true; - } - - /** Determines if a previously issued bus reset (via the \ref USB_Host_ResetBus() macro) has - * completed. - * - * \return Boolean \c true if no bus reset is currently being sent, \c false otherwise. - */ - static inline bool USB_Host_IsBusResetComplete(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; - static inline bool USB_Host_IsBusResetComplete(void) - { - return AVR32_USBB.UHCON.reset; - } - - /** Resumes USB communications with an attached and enumerated device, by resuming the transmission - * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the - * host and attached device may occur. - */ - static inline void USB_Host_ResumeBus(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_ResumeBus(void) - { - AVR32_USBB.UHCON.sofe = true; - } - - /** Suspends the USB bus, preventing any communications from occurring between the host and attached - * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame - * messages to the device. - * - * \note While the USB bus is suspended, all USB interrupt sources are also disabled; this means that - * some events (such as device disconnections) will not fire until the bus is resumed. - */ - static inline void USB_Host_SuspendBus(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_SuspendBus(void) - { - AVR32_USBB.UHCON.sofe = false; - } - - /** Determines if the USB bus has been suspended via the use of the \ref USB_Host_SuspendBus() macro, - * false otherwise. While suspended, no USB communications can occur until the bus is resumed, - * except for the Remote Wakeup event from the device if supported. - * - * \return Boolean \c true if the bus is currently suspended, \c false otherwise. - */ - static inline bool USB_Host_IsBusSuspended(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; - static inline bool USB_Host_IsBusSuspended(void) - { - return AVR32_USBB.UHCON.sofe; - } - - /** Determines if the attached device is currently enumerated in Full Speed mode (12Mb/s), or - * false if the attached device is enumerated in Low Speed mode (1.5Mb/s). - * - * \return Boolean \c true if the attached device is enumerated in Full Speed mode, \c false otherwise. - */ - static inline bool USB_Host_IsDeviceFullSpeed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; - static inline bool USB_Host_IsDeviceFullSpeed(void) - { - return (AVR32_USBB.USBSTA.speed == AVR32_USBB_SPEED_FULL); - } - - /** Determines if the attached device is currently issuing a Remote Wakeup request, requesting - * that the host resume the USB bus and wake up the device, \c false otherwise. - * - * \return Boolean \c true if the attached device has sent a Remote Wakeup request, \c false otherwise. - */ - static inline bool USB_Host_IsRemoteWakeupSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; - static inline bool USB_Host_IsRemoteWakeupSent(void) - { - return AVR32_USBB.UHINT.rxrsmi; - } - - /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached device. */ - static inline void USB_Host_ClearRemoteWakeupSent(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_ClearRemoteWakeupSent(void) - { - AVR32_USBB.UHINTCLR.rxrsmic = true; - } - - /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to - * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to - * be resumed. - */ - static inline void USB_Host_ResumeFromWakeupRequest(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_ResumeFromWakeupRequest(void) - { - AVR32_USBB.UHCON.resume = true; - } - - /** Determines if a resume from Remote Wakeup request is currently being sent to an attached - * device. - * - * \return Boolean \c true if no resume request is currently being sent, \c false otherwise. - */ - static inline bool USB_Host_IsResumeFromWakeupRequestSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; - static inline bool USB_Host_IsResumeFromWakeupRequestSent(void) - { - return AVR32_USBB.UHCON.resume; - } - - /* Private Interface - For use in library only: */ - #if !defined(__DOXYGEN__) - /* Macros: */ - static inline void USB_Host_HostMode_On(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_HostMode_On(void) - { - // Not required for UC3B - } - - static inline void USB_Host_HostMode_Off(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_HostMode_Off(void) - { - // Not required for UC3B - } - - static inline void USB_Host_VBUS_Auto_Enable(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_VBUS_Auto_Enable(void) - { - AVR32_USBB.USBCON.vbushwc = false; - } - - static inline void USB_Host_VBUS_Manual_Enable(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_VBUS_Manual_Enable(void) - { - AVR32_USBB.USBCON.vbushwc = true; - } - - static inline void USB_Host_VBUS_Auto_On(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_VBUS_Auto_On(void) - { - AVR32_USBB.USBSTASET.vbusrqs = true; - } - - static inline void USB_Host_VBUS_Manual_On(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_VBUS_Manual_On(void) - { - AVR32_USBB.USBSTASET.vbusrqs = true; - } - - static inline void USB_Host_VBUS_Auto_Off(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_VBUS_Auto_Off(void) - { - AVR32_USBB.USBSTACLR.vbusrqc = true; - } - - static inline void USB_Host_VBUS_Manual_Off(void) ATTR_ALWAYS_INLINE; - static inline void USB_Host_VBUS_Manual_Off(void) - { - AVR32_USBB.USBSTACLR.vbusrqc = true; - } - - static inline void USB_Host_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE; - static inline void USB_Host_SetDeviceAddress(const uint8_t Address) - { - AVR32_USBB.UHADDR1.uhaddr_p0 = Address; - AVR32_USBB.UHADDR1.uhaddr_p1 = Address; - AVR32_USBB.UHADDR1.uhaddr_p2 = Address; - AVR32_USBB.UHADDR1.uhaddr_p3 = Address; - AVR32_USBB.UHADDR2.uhaddr_p4 = Address; - AVR32_USBB.UHADDR2.uhaddr_p5 = Address; - AVR32_USBB.UHADDR2.uhaddr_p6 = Address; - } - - /* Enums: */ - enum USB_Host_WaitMSErrorCodes_t - { - HOST_WAITERROR_Successful = 0, - HOST_WAITERROR_DeviceDisconnect = 1, - HOST_WAITERROR_PipeError = 2, - HOST_WAITERROR_SetupStalled = 3, - }; - - /* Function Prototypes: */ - void USB_Host_ProcessNextHostState(void); - uint8_t USB_Host_WaitMS(uint8_t MS); - - #if defined(__INCLUDE_FROM_HOST_C) - static void USB_Host_ResetDevice(void); - #endif - #endif - - /* Disable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - } - #endif - -#endif - -/** @} */ - |