mirror of
https://github.com/RevCurtisP/C02.git
synced 2024-11-24 15:31:17 +00:00
60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
Key Definitions for C02 Programs
|
|
|
|
This module contains symbolic representations of the character codes
|
|
generated by non-printing keyboard keys.
|
|
|
|
The set of symbolic names is intended to encompass all supported 6502
|
|
based microcomputers. Any key that is inapplicable to a particular
|
|
machine will have a defined character value of 0.
|
|
|
|
The default header file contains keys with standard ASCII definitions.
|
|
|
|
At the beginning of the program use the directive
|
|
|
|
#include <key.h02>
|
|
|
|
The following are defined:
|
|
|
|
struct keydef {}; Structure containing the symbolic key names
|
|
|
|
const struct keydef keys; Struct variable containing the character codes
|
|
|
|
The structure contains the following members:
|
|
|
|
key.bckspc Backspace
|
|
key.break Break
|
|
key.clear Clear
|
|
key.copy Copy
|
|
key.delete Delete
|
|
key.down Cursor Down
|
|
key.escape Escape
|
|
key.fn1 Function Key 1
|
|
key.fn2 Function Key 2
|
|
key.fn3 Function Key 3
|
|
key.fn4 Function Key 4
|
|
key.fn5 Function Key 5
|
|
key.fn6 Function Key 6
|
|
key.fn7 Function Key 7
|
|
key.fn8 Function Key 8
|
|
key.fn9 Function Key 9
|
|
key.fn10 Function Key 10
|
|
key.fn11 Function Key 11
|
|
key.fn12 Function Key 12
|
|
key.help Help
|
|
key.home Home
|
|
key.insert Insert
|
|
key.left Cursor Left
|
|
key.lnfd Line Feed
|
|
key.right Cursor Right
|
|
key.return Return
|
|
key.shfrtn Shift-Return
|
|
key.run Run
|
|
key.rvsoff Reverse Off
|
|
key.rvson Reverse On
|
|
key.shfspc Shifted Space
|
|
key.tab Tab
|
|
key.shftab Shift-Tab
|
|
key.up Cursor Up
|
|
|
|
Note: This library has no external requirement.
|
|
|