mirror of https://gitee.com/openkylin/linux.git
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
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/*
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Date Created: 1/12/2007
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File Name: metro-usb.h
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Description: metro-usb.h is the drivers header file. The driver is a USB to Serial converter.
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The driver takes USB data and sends it to a virtual ttyUSB# serial port.
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The driver interfaces with the usbserial.ko driver supplied by Linux.
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NOTES:
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To install the driver:
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1. Install the usbserial.ko module supplied by Linux with: # insmod usbserial.ko
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2. Install the metro-usb.ko module with: # insmod metro-usb.ko vender=0x#### product=0x#### debug=1
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The vendor, product and debug parameters are optional.
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Copyright: 2007 Metrologic Instruments. All rights reserved.
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Copyright: 2011 Azimut Ltd. <http://azimutrzn.ru/>
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Requirements: Notepad.exe
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Revision History:
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Date: Developer: Revisions:
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------------------------------------------------------------------------------
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1/12/2007 Philip Nicastro Initial release. (v1.0.0.0)
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10/07/2011 Aleksey Babahin Update for new kernel (tested on 2.6.38)
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Add unidirection mode support
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*/
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#ifndef __LINUX_USB_SERIAL_METRO
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#define __LINUX_USB_SERIAL_METRO
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/* Product information. */
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#define FOCUS_VENDOR_ID 0x0C2E
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#define FOCUS_PRODUCT_ID 0x0720
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#define FOCUS_PRODUCT_ID_UNI 0x0710
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#define METROUSB_SET_REQUEST_TYPE 0x40
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#define METROUSB_SET_MODEM_CTRL_REQUEST 10
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#define METROUSB_SET_BREAK_REQUEST 0x40
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#define METROUSB_MCR_NONE 0x8 /* Deactivate DTR and RTS. */
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#define METROUSB_MCR_RTS 0xa /* Activate RTS. */
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#define METROUSB_MCR_DTR 0x9 /* Activate DTR. */
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#define WDR_TIMEOUT 5000 /* default urb timeout. */
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/* Private data structure. */
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struct metrousb_private {
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spinlock_t lock;
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int throttled;
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unsigned long control_state;
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};
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#endif
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