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Plug Into a Brand New World
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Plug Into a Brand New World Version 1.3.BIN
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KW-585S25
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Linux
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pl2303.h
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C/C++ Source or Header
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2002-02-13
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4KB
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71 lines
/*
* Definitions for Prolific USB Serial Adapter Driver
*
* Copyright (C) 2001
* Sam Kuo (kuo@prolific.com.tw)
*
* This program is largely derived from work by the linux-usb group
* and associated source files. Please see the usb/serial files for
* individual credits and copyrights.
*
* 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 2 of the License, or
* (at your option) any later version.
*
*/
#ifndef __LINUX_USB_SERIAL_PSA_H
#define __LINUX_USB_SERIAL_PSA_H
#define PROLIFIC_SA_VID 0x067B /* Vendor Id */
#define PROLIFIC_SA_PID 0x2303 /* Product Id */
/* Vendor Request Interface */
#define PROLIFIC_SA_VENDOR_REQUEST 0x01
#define PROLIFIC_SA_SET_LINECODING_REQUEST 0x20
#define PROLIFIC_SA_SET_CTRL_LINE_REQUEST 0x22
#define PROLIFIC_SA_SET_BREAK_REQUEST 0x23 /* Set BREAK state */
#define PROLIFIC_SA_SET_REQUEST_CLASS_TYPE 0x21
#define PROLIFIC_SA_SET_REQUEST_VENDOR_TYPE 0x40
// #define PROLIFIC_SA_GET_REQUEST_VENDOR_TYPE 0xC0
#define PROLIFIC_SA_GET_REQUEST_VENDOR_TYPE 0x40 /* note this */
#define PROLIFIC_SA_PARITY_NONE 0
#define PROLIFIC_SA_PARITY_EVEN 1
#define PROLIFIC_SA_PARITY_ODD 2
#define PROLIFIC_SA_PARITY_MARK 3
#define PROLIFIC_SA_PARITY_SPACE 4
#define PROLIFIC_SA_FLOW_NONE 0x0000 /* No flow control */
#define PROLIFIC_SA_FLOW_OCTS 0x0001 /* use CTS input to throttle output */
#define PROLIFIC_SA_FLOW_ODSR 0x0002 /* use DSR input to throttle output */
#define PROLIFIC_SA_FLOW_IDSR 0x0004 /* use DSR input to enable receive */
#define PROLIFIC_SA_FLOW_IDTR 0x0008 /* use DTR output for input flow control */
#define PROLIFIC_SA_FLOW_IRTS 0x0010 /* use RTS output for input flow control */
#define PROLIFIC_SA_FLOW_ORTS 0x0020 /* use RTS to indicate data available to send */
#define PROLIFIC_SA_FLOW_ERRSUB 0x0040 /* ???? guess ???? substitute inline errors */
#define PROLIFIC_SA_FLOW_OXON 0x0080 /* use XON/XOFF for output flow control */
#define PROLIFIC_SA_FLOW_IXON 0x0100 /* use XON/XOFF for input flow control */
/*
* It seems that the interrupt pipe is closely modelled after the
* 16550 register layout. This is probably because the adapter can
* be used in a "DOS" environment to simulate a standard hardware port.
*/
#define PROLIFIC_SA_LSR_INDEX 8 /* Line Status Register */
#define PROLIFIC_SA_LSR_RDR 0x01 /* receive data ready */
#define PROLIFIC_SA_LSR_OE 0x02 /* overrun error */
#define PROLIFIC_SA_LSR_PE 0x04 /* parity error */
#define PROLIFIC_SA_LSR_FE 0x08 /* framing error */
#define PROLIFIC_SA_LSR_BI 0x10 /* break indicator */
#define PROLIFIC_SA_LSR_ERR 0x80 /* OE | PE | FE | BI */
#define PROLIFIC_SA_MSR_INDEX 8 /* Modem Status Register */
#define PROLIFIC_SA_MSR_CTS 0x80 /* Current CTS */
#define PROLIFIC_SA_MSR_DSR 0x02 /* Current DSR */
#define PROLIFIC_SA_MSR_RI 0x08 /* Current RI */
#define PROLIFIC_SA_MSR_CD 0x01 /* Current CD */
#endif /* __LINUX_USB_SERIAL_PSA_H */