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