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Current WIP code.

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This commit is contained in:
OBattler
2020-02-29 19:12:23 +01:00
parent 3b6cc393eb
commit 490c04fcae
882 changed files with 37763 additions and 9455 deletions
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19
src/pci.h
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@@ -46,16 +46,21 @@
#define PCI_IRQ_DISABLED -1
enum {
PCI_CARD_NORMAL = 0,
PCI_CARD_NORTHBRIDGE = 0,
PCI_CARD_SOUTHBRIDGE,
PCI_CARD_NORMAL,
PCI_CARD_ONBOARD,
PCI_CARD_SCSI,
PCI_CARD_SPECIAL
};
#define PCI_ADD_NORMAL 0x80
#define PCI_ADD_VIDEO 0x81
#define PCI_ADD_SCSI 0x82
enum {
PCI_ADD_NORTHBRIDGE = 0x80,
PCI_ADD_SOUTHBRIDGE,
PCI_ADD_NORMAL,
PCI_ADD_VIDEO,
PCI_ADD_SCSI
};
typedef union {
uint32_t addr;
@@ -90,6 +95,10 @@ extern void pci_close(void);
extern uint8_t pci_add_card(uint8_t add_type, uint8_t (*read)(int func, int addr, void *priv), void (*write)(int func, int addr, uint8_t val, void *priv), void *priv);
extern void trc_init(void);
extern uint8_t trc_read(uint16_t port, void *priv);
extern void trc_write(uint16_t port, uint8_t val, void *priv);
extern void pci_elcr_set_enabled(int enabled);