104 lines
2 KiB
C
104 lines
2 KiB
C
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#ifndef _UI48_EMULATOR_H
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#define _UI48_EMULATOR_H 1
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#include <stdbool.h>
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#include "ui48_config.h"
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// Keys
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#define HPKEY_A 0
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#define HPKEY_B 1
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#define HPKEY_C 2
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#define HPKEY_D 3
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#define HPKEY_E 4
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#define HPKEY_F 5
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#define HPKEY_MTH 6
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#define HPKEY_PRG 7
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#define HPKEY_CST 8
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#define HPKEY_VAR 9
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#define HPKEY_UP 10
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#define HPKEY_NXT 11
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#define HPKEY_QUOTE 12
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#define HPKEY_STO 13
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#define HPKEY_EVAL 14
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#define HPKEY_LEFT 15
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#define HPKEY_DOWN 16
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#define HPKEY_RIGHT 17
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#define HPKEY_SIN 18
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#define HPKEY_COS 19
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#define HPKEY_TAN 20
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#define HPKEY_SQRT 21
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#define HPKEY_POWER 22
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#define HPKEY_INV 23
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#define HPKEY_ENTER 24
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#define HPKEY_NEG 25
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#define HPKEY_EEX 26
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#define HPKEY_DEL 27
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#define HPKEY_BS 28
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#define HPKEY_ALPHA 29
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#define HPKEY_7 30
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#define HPKEY_8 31
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#define HPKEY_9 32
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#define HPKEY_DIV 33
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#define HPKEY_SHL 34
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#define HPKEY_4 35
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#define HPKEY_5 36
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#define HPKEY_6 37
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#define HPKEY_MUL 38
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#define HPKEY_SHR 39
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#define HPKEY_1 40
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#define HPKEY_2 41
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#define HPKEY_3 42
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#define HPKEY_MINUS 43
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#define HPKEY_ON 44
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#define HPKEY_0 45
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#define HPKEY_PERIOD 46
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#define HPKEY_SPC 47
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#define HPKEY_PLUS 48
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#define FIRST_HPKEY HPKEY_A
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#define LAST_HPKEY HPKEY_PLUS
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#define NB_KEYS ( LAST_HPKEY + 1 )
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#define KEYS_BUFFER_SIZE 9
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// Annunciators
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#define NB_ANNUNCIATORS 6
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#define ANN_LEFT 0x81
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#define ANN_RIGHT 0x82
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#define ANN_ALPHA 0x84
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#define ANN_BATTERY 0x88
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#define ANN_BUSY 0x90
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#define ANN_IO 0xa0
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// LCD
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#define NIBBLES_PER_ROW 34
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#define LCD_WIDTH 131
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#define LCD_HEIGHT 64
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/*************************************************/
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/* public API: if it's there it's used elsewhere */
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/*************************************************/
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extern void press_key( int hpkey );
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extern void release_key( int hpkey );
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extern bool is_key_pressed( int hpkey );
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extern void init_emulator( config_t* conf );
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extern void exit_emulator( void );
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extern unsigned char get_annunciators( void );
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extern bool get_display_state( void );
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extern void get_lcd_buffer( int* target );
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extern int get_contrast( void );
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#endif /* !_UI48_EMULATOR_H */
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