84595f1c78
Unfinished JEGA emulation based on akm's DOSVAX (AX-emulating fork of DOSBox), not yet hooked into the reset of the emulator.
28 lines
833 B
C
28 lines
833 B
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* Emulation of the Intel PIIX and PIIX3 Xcelerators.
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*
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* Emulation core dispatcher.
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*
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* Version: @(#)piix.h 1.0.0 2017/05/30
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*
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* Author: Sarah Walker, <http://pcem-emulator.co.uk/>
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* Miran Grca, <mgrca8@gmail.com>
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* Copyright 2008-2017 Sarah Walker.
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* Copyright 2016-2017 Miran Grca.
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*/
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void piix_init(int card);
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void piix3_init(int card);
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uint8_t piix_bus_master_read(uint16_t port, void *priv);
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void piix_bus_master_write(uint16_t port, uint8_t val, void *priv);
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int piix_bus_master_get_count(int channel);
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int piix_bus_master_dma_read_ex(int channel, uint8_t *data);
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