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author | Jack Humbert <jack.humb@gmail.com> | 2017-07-07 21:33:29 +0200 |
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committer | GitHub <noreply@github.com> | 2017-07-07 21:33:29 +0200 |
commit | 9de443cbf10ac41bc15762c9c83f138f51dd3b9a (patch) | |
tree | d8ddcb428e0b7d9773a1e52c42b60bdca2658beb /tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c | |
parent | 88b3d051b21cb1ddacc6353c5d59b19f03f3a242 (diff) | |
parent | 1c26468ad5a0701e244c99cbcbc547c93b75d515 (diff) | |
download | qmk_firmware-9de443cbf10ac41bc15762c9c83f138f51dd3b9a.tar.gz qmk_firmware-9de443cbf10ac41bc15762c9c83f138f51dd3b9a.tar.xz |
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/USBController_UC3.c')
-rw-r--r-- | tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c deleted file mode 100644 index fda0ddc39..000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c +++ /dev/null @@ -1,222 +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. -*/ - -#include "../../../../Common/Common.h" -#if (ARCH == ARCH_UC3) - -#define __INCLUDE_FROM_USB_DRIVER -#define __INCLUDE_FROM_USB_CONTROLLER_C -#include "../USBController.h" - -#if defined(USB_CAN_BE_BOTH) -volatile uint8_t USB_CurrentMode = USB_MODE_None; -#endif - -#if !defined(USE_STATIC_OPTIONS) -volatile uint8_t USB_Options; -#endif - -void USB_Init( - #if defined(USB_CAN_BE_BOTH) - const uint8_t Mode - #endif - - #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) - , - #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS)) - void - #endif - - #if !defined(USE_STATIC_OPTIONS) - const uint8_t Options - #endif - ) -{ - #if !defined(USE_STATIC_OPTIONS) - USB_Options = Options; - #endif - - #if defined(USB_CAN_BE_BOTH) - if (Mode == USB_MODE_UID) - { - AVR32_USBB.USBCON.uide = true; - USB_INT_Enable(USB_INT_IDTI); - USB_CurrentMode = USB_GetUSBModeFromUID(); - } - else - { - AVR32_USBB.USBCON.uide = false; - USB_CurrentMode = Mode; - } - #else - AVR32_USBB.USBCON.uide = false; - #endif - - USB_IsInitialized = true; - - USB_ResetInterface(); -} - -void USB_Disable(void) -{ - USB_INT_DisableAllInterrupts(); - USB_INT_ClearAllInterrupts(); - - USB_Detach(); - USB_Controller_Disable(); - - USB_OTGPAD_Off(); - - #if defined(USB_CAN_BE_BOTH) - USB_CurrentMode = USB_MODE_None; - #endif - - AVR32_PM.GCCTRL[3].cen = false; - - USB_IsInitialized = false; -} - -void USB_ResetInterface(void) -{ - #if defined(USB_CAN_BE_BOTH) - bool UIDModeSelectEnabled = AVR32_USBB.USBCON.uide; - #endif - - AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].pllsel = !(USB_Options & USB_OPT_GCLK_SRC_OSC); - AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].oscsel = !(USB_Options & USB_OPT_GCLK_CHANNEL_0); - AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].diven = (F_USB != USB_CLOCK_REQUIRED_FREQ); - AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].div = (F_USB == USB_CLOCK_REQUIRED_FREQ) ? 0 : (uint32_t)((F_USB / USB_CLOCK_REQUIRED_FREQ / 2) - 1); - AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].cen = true; - - USB_INT_DisableAllInterrupts(); - USB_INT_ClearAllInterrupts(); - - USB_Controller_Reset(); - - #if defined(USB_CAN_BE_BOTH) - if (UIDModeSelectEnabled) - USB_INT_Enable(USB_INT_IDTI); - #endif - - USB_CLK_Unfreeze(); - - if (USB_CurrentMode == USB_MODE_Device) - { - #if defined(USB_CAN_BE_DEVICE) - AVR32_USBB.USBCON.uimod = true; - - USB_Init_Device(); - #endif - } - else if (USB_CurrentMode == USB_MODE_Host) - { - #if defined(INVERTED_VBUS_ENABLE_LINE) - AVR32_USBB.USBCON.vbuspo = true; - #endif - - #if defined(USB_CAN_BE_HOST) - AVR32_USBB.USBCON.uimod = false; - - USB_Init_Host(); - #endif - } - - USB_OTGPAD_On(); -} - -#if defined(USB_CAN_BE_DEVICE) -static void USB_Init_Device(void) -{ - USB_DeviceState = DEVICE_STATE_Unattached; - USB_Device_ConfigurationNumber = 0; - - #if !defined(NO_DEVICE_REMOTE_WAKEUP) - USB_Device_RemoteWakeupEnabled = false; - #endif - - #if !defined(NO_DEVICE_SELF_POWER) - USB_Device_CurrentlySelfPowered = false; - #endif - - #if !defined(FIXED_CONTROL_ENDPOINT_SIZE) - USB_Descriptor_Device_t* DeviceDescriptorPtr; - - if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR) - USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size; - #endif - - if (USB_Options & USB_DEVICE_OPT_LOWSPEED) - { - USB_Device_SetLowSpeed(); - } - else - { - #if defined(USB_DEVICE_OPT_HIGHSPEED) - if (USB_Options & USB_DEVICE_OPT_HIGHSPEED) - USB_Device_SetHighSpeed(); - else - USB_Device_SetFullSpeed(); - #else - USB_Device_SetFullSpeed(); - #endif - } - - USB_INT_Enable(USB_INT_VBUSTI); - - Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL, - USB_Device_ControlEndpointSize, 1); - - USB_INT_Clear(USB_INT_SUSPI); - USB_INT_Enable(USB_INT_SUSPI); - USB_INT_Enable(USB_INT_EORSTI); - - USB_Attach(); -} -#endif - -#if defined(USB_CAN_BE_HOST) -static void USB_Init_Host(void) -{ - USB_HostState = HOST_STATE_Unattached; - USB_Host_ConfigurationNumber = 0; - USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE; - - USB_Host_HostMode_On(); - - USB_Host_VBUS_Auto_On(); - - USB_INT_Enable(USB_INT_DCONNI); - USB_INT_Enable(USB_INT_BCERRI); - - USB_Attach(); -} -#endif - -#endif |