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-rw-r--r--src/devices/machine/zfmicro_usb.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/src/devices/machine/zfmicro_usb.h b/src/devices/machine/zfmicro_usb.h
new file mode 100644
index 00000000000..26a11caa884
--- /dev/null
+++ b/src/devices/machine/zfmicro_usb.h
@@ -0,0 +1,39 @@
+// license: BSD-3-Clause
+// copyright-holders: Angelo Salese
+
+#ifndef MAME_MACHINE_ZFMICRO_USB_H
+#define MAME_MACHINE_ZFMICRO_USB_H
+
+#pragma once
+
+#include "pci.h"
+
+class zfmicro_usb_device : public pci_device
+{
+public:
+ zfmicro_usb_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+
+ static constexpr feature_type unemulated_features() { return feature::MEDIA; }
+
+protected:
+ virtual void device_start() override ATTR_COLD;
+ virtual void device_reset() override ATTR_COLD;
+// virtual void device_add_mconfig(machine_config &config) override ATTR_COLD;
+
+// virtual void reset_all_mappings() override;
+
+ virtual void map_extra(uint64_t memory_window_start, uint64_t memory_window_end, uint64_t memory_offset, address_space *memory_space,
+ uint64_t io_window_start, uint64_t io_window_end, uint64_t io_offset, address_space *io_space) override;
+
+ virtual void config_map(address_map &map) override ATTR_COLD;
+
+ void map(address_map &map) ATTR_COLD;
+
+private:
+ u8 m_downstream_ports;
+ u32 m_HcFmInterval = 0;
+};
+
+DECLARE_DEVICE_TYPE(ZFMICRO_USB, zfmicro_usb_device)
+
+#endif