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60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
Key Definitions for C02 Programs
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This module contains symbolic representations of the character codes
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generated by non-printing keyboard keys.
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The set of symbolic names is intended to encompass all supported 6502
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based microcomputers. Any key that is inapplicable to a particular
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machine will have a defined character value of 0.
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The default header file contains keys with standard ASCII definitions.
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At the beginning of the program use the directive
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#include <key.h02>
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The following are defined:
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struct keydef {}; Structure containing the symbolic key names
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const struct keydef keys; Struct variable containing the character codes
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The structure contains the following members:
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key.bckspc Backspace
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key.break Break
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key.clear Clear
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key.copy Copy
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key.delete Delete
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key.down Cursor Down
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key.escape Escape
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key.fn1 Function Key 1
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key.fn2 Function Key 2
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key.fn3 Function Key 3
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key.fn4 Function Key 4
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key.fn5 Function Key 5
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key.fn6 Function Key 6
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key.fn7 Function Key 7
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key.fn8 Function Key 8
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key.fn9 Function Key 9
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key.fn10 Function Key 10
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key.fn11 Function Key 11
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key.fn12 Function Key 12
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key.help Help
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key.home Home
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key.insert Insert
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key.left Cursor Left
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key.lnfd Line Feed
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key.right Cursor Right
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key.return Return
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key.shfrtn Shift-Return
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key.run Run
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key.rvsoff Reverse Off
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key.rvson Reverse On
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key.shfspc Shifted Space
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key.tab Tab
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key.shftab Shift-Tab
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key.up Cursor Up
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Note: This library has no external requirement.
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