diff options
Diffstat (limited to 'src/devices/cpu/mcs51/i80c52.h')
| -rw-r--r-- | src/devices/cpu/mcs51/i80c52.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/devices/cpu/mcs51/i80c52.h b/src/devices/cpu/mcs51/i80c52.h new file mode 100644 index 00000000000..60cabe6fb92 --- /dev/null +++ b/src/devices/cpu/mcs51/i80c52.h @@ -0,0 +1,103 @@ +// license:BSD-3-Clause +// copyright-holders:Steve Ellenoff, Manuel Abadia, Couriersud + +#ifndef MAME_CPU_MCS51_I80C52_H +#define MAME_CPU_MCS51_I80C52_H + +#include "i8052.h" + +class i80c52_device : public i8052_device +{ +public: + // construction/destruction + i80c52_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + +protected: + u8 m_saddr, m_saden; + + i80c52_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock, int program_width); + virtual void device_start() override ATTR_COLD; + virtual void device_reset() override ATTR_COLD; + + virtual std::unique_ptr<util::disasm_interface> create_disassembler() override; + + virtual void sfr_map(address_map &map) override ATTR_COLD; + + u8 iph_r (); + void iph_w (u8 data); + u8 saddr_r (); + void saddr_w (u8 data); + u8 saden_r (); + void saden_w (u8 data); +}; + +class i80c32_device : public i80c52_device +{ +public: + // construction/destruction + i80c32_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); +}; + +class i87c52_device : public i80c52_device +{ +public: + // construction/destruction + i87c52_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); +}; + +class i87c51fa_device : public i80c52_device +{ +public: + // construction/destruction + i87c51fa_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + +protected: + i87c51fa_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock, int program_width); + + virtual std::unique_ptr<util::disasm_interface> create_disassembler() override; +}; + +class i80c51gb_device : public i87c51fa_device +{ +public: + // construction/destruction + i80c51gb_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + +protected: + virtual std::unique_ptr<util::disasm_interface> create_disassembler() override; +}; + +class at89c52_device : public i80c52_device +{ +public: + // construction/destruction + at89c52_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); +}; + +class at89s52_device : public i80c52_device +{ +public: + // construction/destruction + at89s52_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); +}; + +class ds80c320_device : public i80c52_device +{ +public: + // construction/destruction + ds80c320_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + +protected: + virtual std::unique_ptr<util::disasm_interface> create_disassembler() override; +}; + +DECLARE_DEVICE_TYPE(I80C32, i80c32_device) +DECLARE_DEVICE_TYPE(I80C52, i80c52_device) +DECLARE_DEVICE_TYPE(I87C52, i87c52_device) +DECLARE_DEVICE_TYPE(I87C51FA, i87c51fa_device) +DECLARE_DEVICE_TYPE(I80C51GB, i80c51gb_device) +DECLARE_DEVICE_TYPE(AT89C52, at89c52_device) +DECLARE_DEVICE_TYPE(AT89S52, at89s52_device) +DECLARE_DEVICE_TYPE(DS80C320, ds80c320_device) + +#endif |
