mirror of
https://github.com/UzixLS/zx-sizif-xxs.git
synced 2025-07-19 07:11:28 +03:00
0e572d9d69
* add 4.4 MHz and 5.2 MHz turbo modes
* handle magic key press if initialization wasn't completed before
* replace 'timings', 'ram', 'plus3' settings with one 'machine' setting
* refactor memory controller
* significantly improve classic timings
* magic rom: fix 'h' font character
* fix hanging of esxdos browser after magic key double press
* enable divmmc (esxdos OS) by magic rom on poweron; add NO-OS option
* improve pause ('f12' on ps/2 keyboard or 'start' on gamepad)
* magic rom: handle C-key on sega gamepad as exit
24 lines
501 B
NASM
24 lines
501 B
NASM
var_save_ay: .32 DB 0
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var_save_ulaplus: DB 0
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var_sp_reg: DW 0
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var_int_vector: DW 0
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var_magic_enter_cnt: DB 0
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var_magic_leave_cnt: DB 0
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var_exit_flag: DB 0
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var_exit_reboot: DB 0
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var_input_key: DB 0
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var_input_key_last: DB 0
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var_input_key_hold_timer: DB 0
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var_pause_flag: DB 0
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var_pause_is_released: DB 0
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var_menu_current_item: DB 0
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var_menu_animate_cnt: DB 0
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var_menu: MENU_T
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var_ext_presence: DB 1
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cfg CFG_T
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cfgext CFGEXT_T
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cfg_saved CFG_T
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cfgext_saved CFGEXT_T
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cfg_initialized: DB #B1, #5B, #00, #B5
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