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Diffstat (limited to 'src/devices/bus/nes/multigame.h')
-rw-r--r--src/devices/bus/nes/multigame.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/devices/bus/nes/multigame.h b/src/devices/bus/nes/multigame.h
index 13139b6201b..afe126e5b7b 100644
--- a/src/devices/bus/nes/multigame.h
+++ b/src/devices/bus/nes/multigame.h
@@ -397,6 +397,28 @@ public:
};
+// ======================> nes_bmc_ds927_device
+
+class nes_bmc_ds927_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_bmc_ds927_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
+
+ virtual u8 read_h(offs_t offset) override;
+ virtual void write_h(offs_t offset, u8 data) override;
+
+ virtual void pcb_reset() override;
+
+protected:
+ // device-level overrides
+ virtual void device_start() override;
+
+private:
+ u8 m_latch, m_mode;
+};
+
+
// ======================> nes_bmc_gka_device
class nes_bmc_gka_device : public nes_nrom_device
@@ -1322,6 +1344,7 @@ DECLARE_DEVICE_TYPE(NES_BMC_970630C, nes_bmc_970630c_device)
DECLARE_DEVICE_TYPE(NES_NTD03, nes_ntd03_device)
DECLARE_DEVICE_TYPE(NES_BMC_CTC09, nes_bmc_ctc09_device)
DECLARE_DEVICE_TYPE(NES_BMC_CTC12IN1, nes_bmc_ctc12in1_device)
+DECLARE_DEVICE_TYPE(NES_BMC_DS927, nes_bmc_ds927_device)
DECLARE_DEVICE_TYPE(NES_BMC_FAM250, nes_bmc_fam250_device)
DECLARE_DEVICE_TYPE(NES_BMC_GKA, nes_bmc_gka_device)
DECLARE_DEVICE_TYPE(NES_BMC_GKB, nes_bmc_gkb_device)