diff options
Diffstat (limited to 'src/devices/cpu/m6809/hd6309.h')
-rw-r--r-- | src/devices/cpu/m6809/hd6309.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/devices/cpu/m6809/hd6309.h b/src/devices/cpu/m6809/hd6309.h index 8e209f9f7b2..26352b6fe57 100644 --- a/src/devices/cpu/m6809/hd6309.h +++ b/src/devices/cpu/m6809/hd6309.h @@ -20,8 +20,9 @@ // TYPE DEFINITIONS //************************************************************************** -// device type definition +// device type definitions DECLARE_DEVICE_TYPE(HD6309, hd6309_device) +DECLARE_DEVICE_TYPE(HD6309E, hd6309e_device) // ======================> hd6309_device @@ -32,6 +33,9 @@ public: hd6309_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: + // delegating constructor + hd6309_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, device_type type, int divider); + // device-level overrides virtual void device_start() override; virtual void device_reset() override; @@ -138,6 +142,15 @@ enum HD6309_ZERO_WORD }; +// ======================> hd6309e_device + +class hd6309e_device : public hd6309_device +{ +public: + // construction/destruction + hd6309e_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); +}; + #define HD6309_IRQ_LINE M6809_IRQ_LINE /* 0 - IRQ line number */ #define HD6309_FIRQ_LINE M6809_FIRQ_LINE /* 1 - FIRQ line number */ |