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/* Copyright (c) 2011,2012 Simon Schubert <2@0x2c.org>.
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* Modifications by Jacob Alexander 2014 - 2015 < haata @ kiibohd . com >
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*
* This program is free software : you can redistribute it and / or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation , either version 3 of the License , or
* ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more details .
*
* You should have received a copy of the GNU General Public License
* along with this program . If not , see < http : //www.gnu.org/licenses/>.
*/
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# pragma once
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// ----- Enumerations -----
/**
* USB request data structures .
*/
enum usb_tok_pid {
USB_PID_TIMEOUT = 0 ,
USB_PID_OUT = 1 ,
USB_PID_ACK = 2 ,
USB_PID_DATA0 = 3 ,
USB_PID_IN = 9 ,
USB_PID_NAK = 10 ,
USB_PID_DATA1 = 11 ,
USB_PID_SETUP = 13 ,
USB_PID_STALL = 14 ,
USB_PID_DATAERR = 15
} ;
enum usb_ep_pingpong {
USB_EP_PINGPONG_EVEN = 0 ,
USB_EP_PINGPONG_ODD = 1
} ;
enum usb_ep_dir {
USB_EP_RX = 0 ,
USB_EP_TX = 1
} ;
enum usb_data01 {
USB_DATA01_DATA0 = 0 ,
USB_DATA01_DATA1 = 1
} ;
enum {
EP0_BUFSIZE = 64
} ;