summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/spectrum/kempdisc.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/spectrum/kempdisc.h')
-rw-r--r--src/devices/bus/spectrum/kempdisc.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/devices/bus/spectrum/kempdisc.h b/src/devices/bus/spectrum/kempdisc.h
index 1e7134f5bed..591ce158cae 100644
--- a/src/devices/bus/spectrum/kempdisc.h
+++ b/src/devices/bus/spectrum/kempdisc.h
@@ -39,11 +39,17 @@ protected:
virtual const tiny_rom_entry *device_rom_region() const override;
virtual uint8_t mreq_r(offs_t offset) override;
- virtual void mreq_w(offs_t offset, uint8_t data) override;
virtual uint8_t iorq_r(offs_t offset) override;
virtual void iorq_w(offs_t offset, uint8_t data) override;
virtual DECLARE_READ_LINE_MEMBER(romcs) override;
+ // passthru
+ virtual void pre_opcode_fetch(offs_t offset) override { m_exp->pre_opcode_fetch(offset); };
+ virtual void post_opcode_fetch(offs_t offset) override { m_exp->post_opcode_fetch(offset); };
+ virtual void pre_data_fetch(offs_t offset) override { m_exp->pre_data_fetch(offset); };
+ virtual void post_data_fetch(offs_t offset) override { m_exp->post_data_fetch(offset); };
+ virtual void mreq_w(offs_t offset, uint8_t data) override { if (m_exp->romcs()) m_exp->mreq_w(offset, data); }
+
required_memory_region m_rom;
required_device<wd_fdc_device_base> m_fdc;
required_device_array<floppy_connector, 4> m_floppy;