diff options
author | tmk <hasu@tmk-kbd.com> | 2015-05-13 11:13:10 +0900 |
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committer | tmk <hasu@tmk-kbd.com> | 2015-05-13 11:13:10 +0900 |
commit | f1f2066657f4a0998adc016c95d7e541b436e09f (patch) | |
tree | d056cb656b538c4f3a3c205363e0070976655e2e /tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c | |
parent | 1c73e574f109a17566db99e399bdf86007488d2a (diff) | |
parent | f6d56675f9f981c5464f0ca7a1fbb0162154e8c5 (diff) |
Merge commit 'f6d56675f9f981c5464f0ca7a1fbb0162154e8c5'
Diffstat (limited to 'tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c')
m--------- | tmk_core/protocol/lufa/LUFA-git | 0 | ||||
-rw-r--r-- | tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c | 106 |
2 files changed, 106 insertions, 0 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-git b/tmk_core/protocol/lufa/LUFA-git deleted file mode 160000 -Subproject b6c18b2a7c544653efbe12a1d4e8ba65e7d83c3 diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c new file mode 100644 index 0000000000..f03f3f2926 --- /dev/null +++ b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c @@ -0,0 +1,106 @@ +/* + 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. +*/ + +#include "../../../../Common/Common.h" +#if (ARCH == ARCH_XMEGA) + +#define __INCLUDE_FROM_USB_DRIVER +#include "../USBInterrupt.h" + +void USB_INT_DisableAllInterrupts(void) +{ + USB.INTCTRLA &= USB_INTLVL_gm; + USB.INTCTRLB = 0; +} + +void USB_INT_ClearAllInterrupts(void) +{ + USB.INTFLAGSACLR = 0xFF; + USB.INTFLAGSBCLR = 0xFF; +} + +ISR(USB_BUSEVENT_vect) +{ + #if !defined(NO_SOF_EVENTS) + if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI)) + { + USB_INT_Clear(USB_INT_SOFI); + + EVENT_USB_Device_StartOfFrame(); + } + #endif + + if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Suspend)) + { + USB_INT_Clear(USB_INT_BUSEVENTI_Suspend); + + #if !defined(NO_LIMITED_CONTROLLER_CONNECT) + USB_DeviceState = DEVICE_STATE_Unattached; + EVENT_USB_Device_Disconnect(); + #else + USB_DeviceState = DEVICE_STATE_Suspended; + EVENT_USB_Device_Suspend(); + #endif + } + + if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Resume)) + { + USB_INT_Clear(USB_INT_BUSEVENTI_Resume); + + if (USB_Device_ConfigurationNumber) + USB_DeviceState = DEVICE_STATE_Configured; + else + USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Addressed : DEVICE_STATE_Powered; + + #if !defined(NO_LIMITED_CONTROLLER_CONNECT) + EVENT_USB_Device_Connect(); + #else + EVENT_USB_Device_WakeUp(); + #endif + } + + if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Reset)) + { + USB_INT_Clear(USB_INT_BUSEVENTI_Reset); + + USB_DeviceState = DEVICE_STATE_Default; + USB_Device_ConfigurationNumber = 0; + + USB_Device_EnableDeviceAddress(0); + + Endpoint_ClearEndpoints(); + Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL, + USB_Device_ControlEndpointSize, 1); + + EVENT_USB_Device_Reset(); + } +} + +#endif |