diff options
Diffstat (limited to 'tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c')
| -rw-r--r-- | tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c deleted file mode 100644 index f5d20341b..000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c +++ /dev/null @@ -1,201 +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_AVR8) - -#define __INCLUDE_FROM_USB_DRIVER -#include "../USBMode.h" - -#if defined(USB_CAN_BE_DEVICE) - -#include "../Endpoint.h" - -#if !defined(FIXED_CONTROL_ENDPOINT_SIZE) -uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE; -#endif - -bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table, - const uint8_t Entries) -{ - for (uint8_t i = 0; i < Entries; i++) - { - if (!(Table[i].Address)) - continue; - - if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks))) - return false; - } - - return true; -} - -bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number, - const uint8_t UECFG0XData, - const uint8_t UECFG1XData) -{ -#if defined(CONTROL_ONLY_DEVICE) || defined(ORDERED_EP_CONFIG) - Endpoint_SelectEndpoint(Number); - Endpoint_EnableEndpoint(); - - UECFG1X = 0; - UECFG0X = UECFG0XData; - UECFG1X = UECFG1XData; - - return Endpoint_IsConfigured(); -#else - for (uint8_t EPNum = Number; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++) - { - uint8_t UECFG0XTemp; - uint8_t UECFG1XTemp; - uint8_t UEIENXTemp; - - Endpoint_SelectEndpoint(EPNum); - - if (EPNum == Number) - { - UECFG0XTemp = UECFG0XData; - UECFG1XTemp = UECFG1XData; - UEIENXTemp = 0; - } - else - { - UECFG0XTemp = UECFG0X; - UECFG1XTemp = UECFG1X; - UEIENXTemp = UEIENX; - } - - if (!(UECFG1XTemp & (1 << ALLOC))) - continue; - - Endpoint_DisableEndpoint(); - UECFG1X &= ~(1 << ALLOC); - - Endpoint_EnableEndpoint(); - UECFG0X = UECFG0XTemp; - UECFG1X = UECFG1XTemp; - UEIENX = UEIENXTemp; - - if (!(Endpoint_IsConfigured())) - return false; - } - - Endpoint_SelectEndpoint(Number); - return true; -#endif -} - -void Endpoint_ClearEndpoints(void) -{ - UEINT = 0; - - for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++) - { - Endpoint_SelectEndpoint(EPNum); - UEIENX = 0; - UEINTX = 0; - UECFG1X = 0; - Endpoint_DisableEndpoint(); - } -} - -void Endpoint_ClearStatusStage(void) -{ - if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST) - { - while (!(Endpoint_IsOUTReceived())) - { - if (USB_DeviceState == DEVICE_STATE_Unattached) - return; - } - - Endpoint_ClearOUT(); - } - else - { - while (!(Endpoint_IsINReady())) - { - if (USB_DeviceState == DEVICE_STATE_Unattached) - return; - } - - Endpoint_ClearIN(); - } -} - -#if !defined(CONTROL_ONLY_DEVICE) -uint8_t Endpoint_WaitUntilReady(void) -{ - #if (USB_STREAM_TIMEOUT_MS < 0xFF) - uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS; - #else - uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS; - #endif - - uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber(); - - for (;;) - { - if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN) - { - if (Endpoint_IsINReady()) - return ENDPOINT_READYWAIT_NoError; - } - else - { - if (Endpoint_IsOUTReceived()) - return ENDPOINT_READYWAIT_NoError; - } - - uint8_t USB_DeviceState_LCL = USB_DeviceState; - - if (USB_DeviceState_LCL == DEVICE_STATE_Unattached) - return ENDPOINT_READYWAIT_DeviceDisconnected; - else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended) - return ENDPOINT_READYWAIT_BusSuspended; - else if (Endpoint_IsStalled()) - return ENDPOINT_READYWAIT_EndpointStalled; - - uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber(); - - if (CurrentFrameNumber != PreviousFrameNumber) - { - PreviousFrameNumber = CurrentFrameNumber; - - if (!(TimeoutMSRem--)) - return ENDPOINT_READYWAIT_Timeout; - } - } -} -#endif - -#endif - -#endif |