1 /*****************************************************************************/
5 /* Internal include file, do not use directly */
9 /* (C) 2000 Freddy Offenga <taf_offenga@yahoo.com> */
10 /* 06-Nov-2018: Christian Krueger: Added defines for keyboard codes */
13 /* This software is provided 'as-is', without any expressed or implied */
14 /* warranty. In no event will the authors be held liable for any damages */
15 /* arising from the use of this software. */
17 /* Permission is granted to anyone to use this software for any purpose, */
18 /* including commercial applications, and to alter it and redistribute it */
19 /* freely, subject to the following restrictions: */
21 /* 1. The origin of this software must not be misrepresented; you must not */
22 /* claim that you wrote the original software. If you use this software */
23 /* in a product, an acknowledgment in the product documentation would be */
24 /* appreciated but is not required. */
25 /* 2. Altered source versions must be plainly marked as such, and must not */
26 /* be misrepresented as being the original software. */
27 /* 3. This notice may not be removed or altered from any source */
30 /*****************************************************************************/
39 /* Define a structure with the pokey register offsets */
40 struct __pokey_write {
41 unsigned char audf1; /* audio channel #1 frequency */
42 unsigned char audc1; /* audio channel #1 control */
43 unsigned char audf2; /* audio channel #2 frequency */
44 unsigned char audc2; /* audio channel #2 control */
45 unsigned char audf3; /* audio channel #3 frequency */
46 unsigned char audc3; /* audio channel #3 control */
47 unsigned char audf4; /* audio channel #4 frequency */
48 unsigned char audc4; /* audio channel #4 control */
49 unsigned char audctl; /* audio control */
50 unsigned char stimer; /* start pokey timers */
51 unsigned char skrest; /* reset serial port status reg. */
52 unsigned char potgo; /* start paddle scan sequence */
53 unsigned char unuse1; /* unused */
54 unsigned char serout; /* serial port data output */
55 unsigned char irqen; /* interrupt request enable */
56 unsigned char skctl; /* serial port control */
59 unsigned char pot0; /* paddle 0 value */
60 unsigned char pot1; /* paddle 1 value */
61 unsigned char pot2; /* paddle 2 value */
62 unsigned char pot3; /* paddle 3 value */
63 unsigned char pot4; /* paddle 4 value */
64 unsigned char pot5; /* paddle 5 value */
65 unsigned char pot6; /* paddle 6 value */
66 unsigned char pot7; /* paddle 7 value */
67 unsigned char allpot; /* eight paddle port status */
68 unsigned char kbcode; /* keyboard code */
69 unsigned char random; /* random number generator */
70 unsigned char unuse2; /* unused */
71 unsigned char unuse3; /* unused */
72 unsigned char serin; /* serial port input */
73 unsigned char irqst; /* interrupt request status */
74 unsigned char skstat; /* serial port status */
78 /* Keyboard values returned by kbcode */
80 #define KEY_NONE (unsigned char) 0xFF
82 #define KEY_0 (unsigned char) 0x32
83 #define KEY_1 (unsigned char) 0x1F
84 #define KEY_2 (unsigned char) 0x1E
85 #define KEY_3 (unsigned char) 0x1A
86 #define KEY_4 (unsigned char) 0x18
87 #define KEY_5 (unsigned char) 0x1D
88 #define KEY_6 (unsigned char) 0x1B
89 #define KEY_7 (unsigned char) 0x33
90 #define KEY_8 (unsigned char) 0x35
91 #define KEY_9 (unsigned char) 0x30
93 #define KEY_A (unsigned char) 0x3F
94 #define KEY_B (unsigned char) 0x15
95 #define KEY_C (unsigned char) 0x12
96 #define KEY_D (unsigned char) 0x3A
97 #define KEY_E (unsigned char) 0x2A
98 #define KEY_F (unsigned char) 0x38
99 #define KEY_G (unsigned char) 0x3D
100 #define KEY_H (unsigned char) 0x39
101 #define KEY_I (unsigned char) 0x0D
102 #define KEY_J (unsigned char) 0x01
103 #define KEY_K (unsigned char) 0x05
104 #define KEY_L (unsigned char) 0x00
105 #define KEY_M (unsigned char) 0x25
106 #define KEY_N (unsigned char) 0x23
107 #define KEY_O (unsigned char) 0x08
108 #define KEY_P (unsigned char) 0x0A
109 #define KEY_Q (unsigned char) 0x2F
110 #define KEY_R (unsigned char) 0x28
111 #define KEY_S (unsigned char) 0x3E
112 #define KEY_T (unsigned char) 0x2D
113 #define KEY_U (unsigned char) 0x0B
114 #define KEY_V (unsigned char) 0x10
115 #define KEY_W (unsigned char) 0x2E
116 #define KEY_X (unsigned char) 0x16
117 #define KEY_Y (unsigned char) 0x2B
118 #define KEY_Z (unsigned char) 0x17
120 #define KEY_COMMA (unsigned char) 0x20
121 #define KEY_PERIOD (unsigned char) 0x22
122 #define KEY_SLASH (unsigned char) 0x26
123 #define KEY_SEMICOLON (unsigned char) 0x02
124 #define KEY_PLUS (unsigned char) 0x06
125 #define KEY_ASTERISK (unsigned char) 0x07
126 #define KEY_DASH (unsigned char) 0x0E
127 #define KEY_EQUALS (unsigned char) 0x0F
128 #define KEY_LESSTHAN (unsigned char) 0x36
129 #define KEY_GREATERTHAN (unsigned char) 0x37
131 #define KEY_ESC (unsigned char) 0x1C
132 #define KEY_TAB (unsigned char) 0x2C
133 #define KEY_SPACE (unsigned char) 0x21
134 #define KEY_RETURN (unsigned char) 0x0C
135 #define KEY_DELETE (unsigned char) 0x34
136 #define KEY_CAPS (unsigned char) 0x3C
137 #define KEY_INVERSE (unsigned char) 0x27
138 #define KEY_HELP (unsigned char) 0x11
140 #define KEY_F1 (unsigned char) 0x03
141 #define KEY_F2 (unsigned char) 0x04
142 #define KEY_F3 (unsigned char) 0x13
143 #define KEY_F4 (unsigned char) 0x14
145 #define KEY_CTRL (unsigned char) 0x80
146 #define KEY_SHIFT (unsigned char) 0x40
150 #define KEY_EXCLAMATIONMARK (KEY_1 | KEY_SHIFT)
151 #define KEY_QUOTE (KEY_2 | KEY_SHIFT)
152 #define KEY_HASH (KEY_3 | KEY_SHIFT)
153 #define KEY_DOLLAR (KEY_4 | KEY_SHIFT)
154 #define KEY_PERCENT (KEY_5 | KEY_SHIFT)
155 #define KEY_AMPERSAND (KEY_6 | KEY_SHIFT)
156 #define KEY_APOSTROPHE (KEY_7 | KEY_SHIFT)
157 #define KEY_AT (KEY_8 | KEY_SHIFT)
158 #define KEY_OPENINGPARAN (KEY_9 | KEY_SHIFT)
159 #define KEY_CLOSINGPARAN (KEY_0 | KEY_SHIFT)
160 #define KEY_UNDERLINE (KEY_DASH | KEY_SHIFT)
161 #define KEY_BAR (KEY_EQUALS | KEY_SHIFT)
162 #define KEY_COLON (KEY_SEMICOLON | KEY_SHIFT)
163 #define KEY_BACKSLASH (KEY_PLUS | KEY_SHIFT)
164 #define KEY_CIRCUMFLEX (KEY_ASTERISK | KEY_SHIFT)
165 #define KEY_OPENINGBRACKET (KEY_COMMA | KEY_SHIFT)
166 #define KEY_CLOSINGBRACKET (KEY_PERIOD | KEY_SHIFT)
167 #define KEY_QUESTIONMARK (KEY_SLASH | KEY_SHIFT)
168 #define KEY_CLEAR (KEY_LESSTHAN | KEY_SHIFT)
169 #define KEY_INSERT (KEY_GREATERTHAN | KEY_SHIFT)
171 #define KEY_UP (KEY_UNDERLINE | KEY_CTRL)
172 #define KEY_DOWN (KEY_EQUALS | KEY_CTRL)
173 #define KEY_LEFT (KEY_PLUS | KEY_CTRL)
174 #define KEY_RIGHT (KEY_ASTERISK | KEY_CTRL)
176 /* End of _pokey.h */
177 #endif /* #ifndef __POKEY_H */