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zxuno-git/cores/Spectrum/genkeybmap_es.c

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#include <stdio.h>
#include <stdlib.h>
typedef unsigned char BYTE;
/*
8 8 3 5 3 5
AAADDDDD AAADDDDD MRN JJJJJ MMM XXXXX
AAA = semifila del teclado a modificar | esta información está
DDDDD = dato (AND negado con lo que haya) de esa semifila | repetida para dos teclas
MRN = Master reset, Reset de usuario, NMI
JJJJJ = estado del joystick al pulsar tecla. Posiciones UDLRX
MMM = la tecla es un modificador
XXXXX = Reservado para uso futuro
Ej: en la dirección de memoria correspondiente al código de la tecla ESC,
que correspondería a la pulsación simultánea de CAPS SHIFT+SPACE, pondríamos:
00000001 11100001 000 00000 000 00000
Esto es: se activan las semifilas 0 y 7, y en cada una, se activa el bit 0
256 codigos + E0 = 512 codigos
SHIFT, CTRL, ALT = 8 combinaciones
512*8=4096 direcciones x 32 bits = 16384 bytes
En el core se dispondrá como una memoria de 16384x8 bits
Cada tecla ocupará cuatro direcciones consecutivas.
D+0 : tecla1 (o 0 si no la hay)
D+1 : tecla2 (o 0 si no la hay)
D+2 : señales de reset y joystick, 0 si no hay
D+3 : modificadores y señales de usuario, 0 si no hay
*/
// You shouldn't have to touch these defs unless your Spectrum has a different keyboard
// layout (because, for example, you are using a different ROM
#define SP_1 0x61
#define SP_2 0x62
#define SP_3 0x64
#define SP_4 0x68
#define SP_5 0x70
#define SP_0 0x81
#define SP_9 0x82
#define SP_8 0x84
#define SP_7 0x88
#define SP_6 0x90
#define SP_Q 0x41
#define SP_W 0x42
#define SP_E 0x44
#define SP_R 0x48
#define SP_T 0x50
#define SP_P 0xA1
#define SP_O 0xA2
#define SP_I 0xA4
#define SP_U 0xA8
#define SP_Y 0xB0
#define SP_A 0x21
#define SP_S 0x22
#define SP_D 0x24
#define SP_F 0x28
#define SP_G 0x30
#define SP_ENTER 0xC1
#define SP_L 0xC2
#define SP_K 0xC4
#define SP_J 0xC8
#define SP_H 0xD0
#define SP_CAPS 0x01
#define SP_Z 0x02
#define SP_X 0x04
#define SP_C 0x08
#define SP_V 0x10
#define SP_SPACE 0xE1
#define SP_SYMBOL 0xE2
#define SP_M 0xE4
#define SP_N 0xE8
#define SP_B 0xF0
#define SP_BANG (SP_SYMBOL<<8) | SP_1
#define SP_AT (SP_SYMBOL<<8) | SP_2
#define SP_HASH (SP_SYMBOL<<8) | SP_3
#define SP_DOLLAR (SP_SYMBOL<<8) | SP_4
#define SP_PERCEN (SP_SYMBOL<<8) | SP_5
#define SP_AMP (SP_SYMBOL<<8) | SP_6
#define SP_APOSTRO (SP_SYMBOL<<8) | SP_7
#define SP_PAROPEN (SP_SYMBOL<<8) | SP_8
#define SP_PARCLOS (SP_SYMBOL<<8) | SP_9
#define SP_UNDERSC (SP_SYMBOL<<8) | SP_0
#define SP_LESS (SP_SYMBOL<<8) | SP_R
#define SP_LESSEQ (SP_SYMBOL<<8) | SP_Q
#define SP_GREATER (SP_SYMBOL<<8) | SP_T
#define SP_GREATEQ (SP_SYMBOL<<8) | SP_E
#define SP_NOTEQ (SP_SYMBOL<<8) | SP_W
#define SP_BRAOPEN (SP_SYMBOL<<8) | SP_Y
#define SP_BRACLOS (SP_SYMBOL<<8) | SP_U
#define SP_SEMICOL (SP_SYMBOL<<8) | SP_O
#define SP_QUOTE (SP_SYMBOL<<8) | SP_P
#define SP_TILDE (SP_SYMBOL<<8) | SP_A
#define SP_PIPE (SP_SYMBOL<<8) | SP_S
#define SP_BACKSLA (SP_SYMBOL<<8) | SP_D
#define SP_CUROPEN (SP_SYMBOL<<8) | SP_F
#define SP_CURCLOS (SP_SYMBOL<<8) | SP_G
#define SP_CARET (SP_SYMBOL<<8) | SP_H
#define SP_MINUS (SP_SYMBOL<<8) | SP_J
#define SP_PLUS (SP_SYMBOL<<8) | SP_K
#define SP_EQUAL (SP_SYMBOL<<8) | SP_L
#define SP_COLON (SP_SYMBOL<<8) | SP_Z
#define SP_POUND (SP_SYMBOL<<8) | SP_X
#define SP_QUEST (SP_SYMBOL<<8) | SP_C
#define SP_SLASH (SP_SYMBOL<<8) | SP_V
#define SP_STAR (SP_SYMBOL<<8) | SP_B
#define SP_COMMA (SP_SYMBOL<<8) | SP_N
#define SP_DOT (SP_SYMBOL<<8) | SP_M
#define SP_EXTEND (SP_CAPS<<8) | SP_SYMBOL
#define SP_EDIT (SP_CAPS<<8) | SP_1
#define SP_CPSLOCK (SP_CAPS<<8) | SP_2
#define SP_TRUE (SP_CAPS<<8) | SP_3
#define SP_INVERSE (SP_CAPS<<8) | SP_4
#define SP_LEFT (SP_CAPS<<8) | SP_5
#define SP_DOWN (SP_CAPS<<8) | SP_6
#define SP_UP (SP_CAPS<<8) | SP_7
#define SP_RIGHT (SP_CAPS<<8) | SP_8
#define SP_GRAPH (SP_CAPS<<8) | SP_9
#define SP_DELETE (SP_CAPS<<8) | SP_0
#define SP_BREAK (SP_CAPS<<8) | SP_SPACE
// END of Spectrum keys definitions
// Definitions for additional signals generated by the keyboard core
// AAADDDDD AAADDDDD MRN JJJJJ MMM XXXXX
#define MODIFIER1 0x20
#define MODIFIER2 0x40
#define MODIFIER3 0x80
#define MRESET 0x80
#define URESET 0x40
#define NMI 0x20
#define JOYUP 0x10
#define JOYDOWN 0x08
#define JOYLEFT 0x04
#define JOYRIGHT 0x02
#define JOYFIRE 0x01
#define USER1 0x10
#define USER2 0x08
#define USER3 0x04
#define USER4 0x02
#define USER5 0x01
// End of additional signals
// A key can be pressed with up to three key modifiers
// which generates 8 combinations for each key
#define EXT 0x100
#define MD1 0x200
#define MD2 0x400
#define MD3 0x800
// Scan code 2 list. First, non localized keys
#define PC_A 0x1C
#define PC_B 0x32
#define PC_C 0x21
#define PC_D 0x23
#define PC_E 0x24
#define PC_F 0x2B
#define PC_G 0x34
#define PC_H 0x33
#define PC_I 0x43
#define PC_J 0x3B
#define PC_K 0x42
#define PC_L 0x4B
#define PC_M 0x3A
#define PC_N 0x31
#define PC_O 0x44
#define PC_P 0x4D
#define PC_Q 0x15
#define PC_R 0x2D
#define PC_S 0x1B
#define PC_T 0x2C
#define PC_U 0x3C
#define PC_V 0x2A
#define PC_W 0x1D
#define PC_X 0x22
#define PC_Y 0x35
#define PC_Z 0x1A
#define PC_0 0x45
#define PC_1 0x16
#define PC_2 0x1E
#define PC_3 0x26
#define PC_4 0x25
#define PC_5 0x2E
#define PC_6 0x36
#define PC_7 0x3D
#define PC_8 0x3E
#define PC_9 0x46
#define PC_F1 0x05
#define PC_F2 0x06
#define PC_F3 0x04
#define PC_F4 0x0C
#define PC_F5 0x03
#define PC_F6 0x0B
#define PC_F7 0x83
#define PC_F8 0x0A
#define PC_F9 0x01
#define PC_F10 0x09
#define PC_F11 0x78
#define PC_F12 0x07
#define PC_ESC 0x76
#define PC_SPACE 0x29
#define PC_LCTRL 0x14
#define PC_RCTRL 0x14 | EXT
#define PC_LSHIFT 0x12
#define PC_RSHIFT 0x59
#define PC_LALT 0x11
#define PC_RALT 0x11 | EXT
#define PC_LWIN 0x1F | EXT
#define PC_RWIN 0x27 | EXT
#define PC_APPS 0x2F | EXT
#define PC_TAB 0x0D
#define PC_CPSLOCK 0x58
#define PC_SCRLOCK 0x7E
#define PC_INSERT 0x70 | EXT
#define PC_DELETE 0x71 | EXT
#define PC_HOME 0x6C | EXT
#define PC_END 0x69 | EXT
#define PC_PGUP 0x7D | EXT
#define PC_PGDOWN 0x7A | EXT
#define PC_BKSPACE 0x66
#define PC_ENTER 0x5A
#define PC_UP 0x75 | EXT
#define PC_DOWN 0x72 | EXT
#define PC_LEFT 0x6B | EXT
#define PC_RIGHT 0x74 | EXT
#define PC_NUMLOCK 0x77
#define PC_KP_DIVIS 0x4A | EXT
#define PC_KP_MULT 0x7C
#define PC_KP_MINUS 0x7B
#define PC_KP_PLUS 0x79
#define PC_KP_ENTER 0x5A | EXT
#define PC_KP_DOT 0x71
#define PC_KP_0 0x70
#define PC_KP_1 0x69
#define PC_KP_2 0x72
#define PC_KP_3 0x7A
#define PC_KP_4 0x6B
#define PC_KP_5 0x73
#define PC_KP_6 0x74
#define PC_KP_7 0x6C
#define PC_KP_8 0x75
#define PC_KP_9 0x7D
// Localized keyboards start to differenciate from here
// Localized keyboard ES (Spain)
#define PC_BACKSLA 0x0E
#define PC_APOSTRO 0x4E
#define PC_OPNBANG 0x55
#define PC_GRAVEAC 0x54
#define PC_PLUS 0x5B
#define PC_EGNE 0x4C
#define PC_ACUTEAC 0x52
#define PC_CEDILLA 0x5D
#define PC_LESS 0x61
#define PC_COMMA 0x41
#define PC_DOT 0x49
#define PC_MINUS 0x4A
#define MAP(pc,sp,rj,mu) { \
rom[(pc)*4] = (((sp)>>8)&0xFF); \
rom[(pc)*4+1] = (((sp))&0xFF); \
rom[(pc)*4+2] = (rj); \
rom[(pc)*4+3] = (mu); \
}
#define MAPANY(pc,sp,rj,mu) { \
MAP(pc,sp,rj,mu); \
MAP(MD1|pc,sp,rj,mu); \
MAP(MD2|pc,sp,rj,mu); \
MAP(MD3|pc,sp,rj,mu); \
MAP(MD1|MD2|pc,sp,rj,mu); \
MAP(MD1|MD3|pc,sp,rj,mu); \
MAP(MD2|MD3|pc,sp,rj,mu); \
MAP(MD1|MD2|MD3|pc,sp,rj,mu); \
}
#define CLEANMAP { \
int i; \
for (i=0;i<(sizeof(rom)/sizeof(rom[0]));i++) \
rom[i] = 0; \
}
#define SAVEMAPHEX(name) { \
FILE *f; \
int i; \
f=fopen(name,"w"); \
for(i=0;i<(sizeof(rom)/sizeof(rom[0]));i++) \
fprintf(f,"%.2X\n",rom[i]); \
fclose(f); \
}
#define SAVEMAPBIN(name) { \
FILE *f; \
int i; \
f=fopen(name,"wb"); \
fwrite (rom, 1, sizeof(rom), f); \
fclose(f); \
}
int main()
{
BYTE rom[16384];
CLEANMAP;
MAPANY(PC_LSHIFT,0,0,MODIFIER1); // MD1 is SHIFT
MAPANY(PC_RSHIFT,0,0,MODIFIER1); // MD1 is SHIFT
MAPANY(PC_LCTRL,0,0,MODIFIER2); // MD2 is CTRL
MAPANY(PC_RCTRL,0,0,MODIFIER2); // MD2 is CTRL
MAPANY(PC_LALT,0,JOYFIRE,MODIFIER3); // MD3 is ALT. Also is FIRE for keyboard joystick
MAPANY(PC_RALT,0,JOYFIRE,MODIFIER3); // MD3 is ALT. Also is FIRE for keyboard joystick
MAPANY(PC_LWIN,SP_CAPS,0,0); // CAPS SHIFT
MAPANY(PC_RWIN,SP_SYMBOL,0,0); // SYMBOL SHIFT
// Basic mapping: each key from PC is mapped to a key in the Spectrum
MAP(PC_1,SP_1,0,0);
MAP(PC_2,SP_2,0,0);
MAP(PC_3,SP_3,0,0);
MAP(PC_4,SP_4,0,0);
MAP(PC_5,SP_5,0,0);
MAP(PC_6,SP_6,0,0);
MAP(PC_7,SP_7,0,0);
MAP(PC_8,SP_8,0,0);
MAP(PC_9,SP_9,0,0);
MAP(PC_0,SP_0,0,0);
MAP(PC_Q,SP_Q,0,0);
MAP(PC_W,SP_W,0,0);
MAP(PC_E,SP_E,0,0);
MAP(PC_R,SP_R,0,0);
MAP(PC_T,SP_T,0,0);
MAP(PC_Y,SP_Y,0,0);
MAP(PC_U,SP_U,0,0);
MAP(PC_I,SP_I,0,0);
MAP(PC_O,SP_O,0,0);
MAP(PC_P,SP_P,0,0);
MAP(PC_A,SP_A,0,0);
MAP(PC_S,SP_S,0,0);
MAP(PC_D,SP_D,0,0);
MAP(PC_F,SP_F,0,0);
MAP(PC_G,SP_G,0,0);
MAP(PC_H,SP_H,0,0);
MAP(PC_J,SP_J,0,0);
MAP(PC_K,SP_K,0,0);
MAP(PC_L,SP_L,0,0);
MAP(PC_Z,SP_Z,0,0);
MAP(PC_X,SP_X,0,0);
MAP(PC_C,SP_C,0,0);
MAP(PC_V,SP_V,0,0);
MAP(PC_B,SP_B,0,0);
MAP(PC_N,SP_N,0,0);
MAP(PC_M,SP_M,0,0);
MAP(MD1|PC_Q,SP_CAPS<<8|SP_Q,0,0);
MAP(MD1|PC_W,SP_CAPS<<8|SP_W,0,0);
MAP(MD1|PC_E,SP_CAPS<<8|SP_E,0,0);
MAP(MD1|PC_R,SP_CAPS<<8|SP_R,0,0);
MAP(MD1|PC_T,SP_CAPS<<8|SP_T,0,0);
MAP(MD1|PC_Y,SP_CAPS<<8|SP_Y,0,0);
MAP(MD1|PC_U,SP_CAPS<<8|SP_U,0,0);
MAP(MD1|PC_I,SP_CAPS<<8|SP_I,0,0);
MAP(MD1|PC_O,SP_CAPS<<8|SP_O,0,0);
MAP(MD1|PC_P,SP_CAPS<<8|SP_P,0,0);
MAP(MD1|PC_A,SP_CAPS<<8|SP_A,0,0);
MAP(MD1|PC_S,SP_CAPS<<8|SP_S,0,0);
MAP(MD1|PC_D,SP_CAPS<<8|SP_D,0,0);
MAP(MD1|PC_F,SP_CAPS<<8|SP_F,0,0);
MAP(MD1|PC_G,SP_CAPS<<8|SP_G,0,0);
MAP(MD1|PC_H,SP_CAPS<<8|SP_H,0,0);
MAP(MD1|PC_J,SP_CAPS<<8|SP_J,0,0);
MAP(MD1|PC_K,SP_CAPS<<8|SP_K,0,0);
MAP(MD1|PC_L,SP_CAPS<<8|SP_L,0,0);
MAP(MD1|PC_Z,SP_CAPS<<8|SP_Z,0,0);
MAP(MD1|PC_X,SP_CAPS<<8|SP_X,0,0);
MAP(MD1|PC_C,SP_CAPS<<8|SP_C,0,0);
MAP(MD1|PC_V,SP_CAPS<<8|SP_V,0,0);
MAP(MD1|PC_B,SP_CAPS<<8|SP_B,0,0);
MAP(MD1|PC_N,SP_CAPS<<8|SP_N,0,0);
MAP(MD1|PC_M,SP_CAPS<<8|SP_M,0,0);
MAPANY(PC_SPACE,SP_SPACE,0,0);
MAPANY(PC_ENTER,SP_ENTER,0,0);
//Complex mapping. This is for the spanish keyboard although many
//combos can be used with any other PC keyboard
MAPANY(PC_ESC,SP_BREAK,0,0);
MAPANY(PC_CPSLOCK,SP_CPSLOCK,0,0);
MAPANY(PC_TAB,SP_EXTEND,0,0);
MAP(PC_BKSPACE,SP_DELETE,0,0);
MAPANY(PC_UP,SP_UP,0,0);
MAPANY(PC_DOWN,SP_DOWN,0,0);
MAPANY(PC_LEFT,SP_LEFT,0,0);
MAPANY(PC_RIGHT,SP_RIGHT,0,0);
MAPANY(PC_F2,SP_EDIT,0,0);
MAP(PC_F5|MD2|MD3,0,NMI,0); // Ctrl-Alt-F5 for NMI
MAP(PC_F10,SP_GRAPH,0,0); // F10 habilita el modo gráfico. Esto es para Antonio, para la BIOS
MAP(PC_DELETE|MD2|MD3,0,URESET,0); //
MAP(PC_KP_DOT|MD2|MD3,0,URESET,0); // Ctrl-Alt-Del for user reset
MAP(PC_BKSPACE|MD2|MD3,0,MRESET,0); // Ctrl-Alt-BkSpace for master reset
//keypad
MAPANY(PC_KP_DIVIS,SP_SLASH,0,0);
MAPANY(PC_KP_MULT,SP_STAR,0,0);
MAPANY(PC_KP_MINUS,SP_MINUS,0,0);
MAPANY(PC_KP_PLUS,SP_PLUS,0,0);
MAPANY(PC_KP_ENTER,SP_ENTER,0,0);
// a 8-way keyboard joystick on the keypad
MAPANY(PC_KP_7,0,JOYUP|JOYLEFT,0);
MAPANY(PC_KP_8,0,JOYUP,0);
MAPANY(PC_KP_9,0,JOYUP|JOYRIGHT,0);
MAPANY(PC_KP_4,0,JOYLEFT,0);
MAPANY(PC_KP_5,0,JOYDOWN,0);
MAPANY(PC_KP_6,0,JOYRIGHT,0);
MAPANY(PC_KP_1,0,JOYDOWN|JOYLEFT,0);
MAPANY(PC_KP_2,0,JOYDOWN,0);
MAPANY(PC_KP_3,0,JOYDOWN|JOYRIGHT,0);
//Some shift+key mappings for the ES keyboard
MAP(MD1|PC_1,SP_BANG,0,0);
MAP(MD1|PC_2,SP_QUOTE,0,0);
MAP(MD1|PC_3,SP_HASH,0,0);
MAP(MD1|PC_4,SP_DOLLAR,0,0);
MAP(MD1|PC_5,SP_PERCEN,0,0);
MAP(MD1|PC_6,SP_AMP,0,0);
MAP(MD1|PC_7,SP_SLASH,0,0);
MAP(MD1|PC_8,SP_PAROPEN,0,0);
MAP(MD1|PC_9,SP_PARCLOS,0,0);
MAP(MD1|PC_0,SP_EQUAL,0,0);
MAP(PC_APOSTRO,SP_APOSTRO,0,0);
MAP(MD1|PC_APOSTRO,SP_QUEST,0,0);
MAP(PC_GRAVEAC,SP_POUND,0,0);
MAP(MD1|PC_GRAVEAC,SP_CARET,0,0);
MAP(PC_PLUS,SP_PLUS,0,0);
MAP(MD1|PC_PLUS,SP_STAR,0,0);
MAP(PC_ACUTEAC,SP_CUROPEN,0,0);
MAP(MD1|PC_ACUTEAC,SP_CUROPEN,0,0);
MAP(PC_ACUTEAC,SP_CUROPEN,0,0);
MAP(MD1|PC_ACUTEAC,SP_CUROPEN,0,0);
MAP(PC_CEDILLA,SP_CURCLOS,0,0);
MAP(MD1|PC_CEDILLA,SP_QUOTE,0,0);
MAP(PC_COMMA,SP_COMMA,0,0);
MAP(MD1|PC_COMMA,SP_SEMICOL,0,0);
MAP(PC_DOT,SP_DOT,0,0);
MAP(MD1|PC_DOT,SP_COLON,0,0);
MAP(PC_MINUS,SP_MINUS,0,0);
MAP(MD1|PC_MINUS,SP_UNDERSC,0,0);
MAP(PC_BACKSLA,SP_BACKSLA,0,0);
MAP(MD1|PC_BACKSLA,SP_BACKSLA,0,0);
MAP(PC_EGNE,SP_TILDE,0,0);
MAP(PC_LESS,SP_LESS,0,0);
MAP(MD1|PC_LESS,SP_GREATER,0,0);
MAP(MD2|PC_LESS,SP_LESSEQ,0,0);
MAP(MD2|MD1|PC_LESS,SP_GREATEQ,0,0);
MAP(MD3|PC_LESS,SP_NOTEQ,0,0);
MAP(MD3|MD1|PC_LESS,SP_NOTEQ,0,0);
MAP(MD3|MD2|PC_LESS,SP_NOTEQ,0,0);
MAP(MD3|MD2|MD1|PC_LESS,SP_NOTEQ,0,0);
// End of mapping. Save .HEX file for Verilog
SAVEMAPHEX("keyb_es_hex.txt");
// And map file for loading from ESXDOS
SAVEMAPBIN("keymaps\\ES");
}
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