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76 lines
1.8 KiB
76 lines
1.8 KiB
/*++
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Copyright (c) 1989, 1990, 1991, 1992, 1993 Microsoft Corporation
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Module Name:
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sermcfg.h
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Abstract:
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These are the machine-dependent configuration constants that are used in
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the i8250 serial mouse port driver.
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Revision History:
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--*/
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#ifndef _SERMCFG_
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#define _SERMCFG_
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//
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// Define the interrupt-related configuration constants.
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//
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#ifdef i386
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#define SERIAL_MOUSE_INTERFACE_TYPE Isa
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#define SERIAL_MOUSE_INTERRUPT_MODE Latched
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#define SERIAL_MOUSE_INTERRUPT_SHARE FALSE
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#else
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#define SERIAL_MOUSE_INTERFACE_TYPE Isa
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#define SERIAL_MOUSE_INTERRUPT_MODE LevelSensitive
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#define SERIAL_MOUSE_INTERRUPT_SHARE TRUE
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#endif
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#define SERIAL_MOUSE_BUS_NUMBER 0
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#ifdef i386
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#define SERIAL_MOUSE_FLOATING_SAVE FALSE
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#else
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#define SERIAL_MOUSE_FLOATING_SAVE TRUE
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#endif
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#define MOUSE_COM1_VECTOR 4
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#define MOUSE_COM1_IRQL MOUSE_COM1_VECTOR
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#define SERIAL_MOUSE_COM1_PHYSICAL_BASE 0x3F8
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#define MOUSE_COM2_VECTOR 3
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#define MOUSE_COM2_IRQL MOUSE_COM2_VECTOR
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#define SERIAL_MOUSE_COM2_PHYSICAL_BASE 0x2F8
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#define MOUSE_VECTOR MOUSE_COM1_VECTOR
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#define MOUSE_IRQL MOUSE_COM1_IRQL
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#define SERIAL_MOUSE_PHYSICAL_BASE SERIAL_MOUSE_COM1_PHYSICAL_BASE
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#define SERIAL_MOUSE_REGISTER_LENGTH 8
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#define SERIAL_MOUSE_REGISTER_SHARE FALSE
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#define SERIAL_MOUSE_PORT_TYPE CM_RESOURCE_PORT_IO
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//
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// Define the default clock rate to be 1.8432 MHz.
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//
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#define MOUSE_BAUD_CLOCK 1843200UL
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//
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// Define the default number of entries in the input data queue.
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//
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#define DATA_QUEUE_SIZE 100
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//
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// The default overrideHardware flag (disabled)
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//
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#define DEFAULT_OVERRIDE_HARDWARE -1
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#endif // _SERMCFG_
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