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Diffstat (limited to 'src/mame/includes/xbox_pci.h')
-rw-r--r--src/mame/includes/xbox_pci.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mame/includes/xbox_pci.h b/src/mame/includes/xbox_pci.h
index c369d67a527..c098d9148fb 100644
--- a/src/mame/includes/xbox_pci.h
+++ b/src/mame/includes/xbox_pci.h
@@ -119,8 +119,10 @@ public:
auto interrupt_handler() { return m_interrupt_handler.bind(); }
- DECLARE_READ32_MEMBER(smbus_r);
- DECLARE_WRITE32_MEMBER(smbus_w);
+ DECLARE_READ32_MEMBER(smbus0_r);
+ DECLARE_WRITE32_MEMBER(smbus0_w);
+ DECLARE_READ32_MEMBER(smbus1_r);
+ DECLARE_WRITE32_MEMBER(smbus1_w);
protected:
virtual void device_start() override;
@@ -137,10 +139,12 @@ private:
int rw;
smbus_interface *devices[128];
uint32_t words[256 / 4];
- } smbusst;
+ } smbusst[2];
void smbus_io0(address_map &map);
void smbus_io1(address_map &map);
void smbus_io2(address_map &map);
+ uint32_t smbus_read(int bus, offs_t offset, uint32_t mem_mask);
+ void smbus_write(int bus, offs_t offset, uint32_t data, uint32_t mem_mask);
};
DECLARE_DEVICE_TYPE(MCPX_SMBUS, mcpx_smbus_device)