39 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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Copyright 2011 Jun Wako <wakojun@gmail.com>
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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 2 of the License, or
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(at your option) any later version.
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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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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 VUSB_H
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#define VUSB_H
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#include "host_driver.h"
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typedef struct usbDescriptorHeader {
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    uchar bLength;
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    uchar bDescriptorType;
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} __attribute__((packed)) usbDescriptorHeader_t;
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typedef struct usbStringDescriptor {
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    usbDescriptorHeader_t header;
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    int                   bString[];
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} __attribute__((packed)) usbStringDescriptor_t;
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#define USB_STRING_LEN(s) (sizeof(usbDescriptorHeader_t) + ((s) << 1))
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host_driver_t *vusb_driver(void);
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void           vusb_transfer_keyboard(void);
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#endif
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