diff options
Diffstat (limited to 'src/devices/bus/saitek_osa/maestroa.h')
-rw-r--r-- | src/devices/bus/saitek_osa/maestroa.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/devices/bus/saitek_osa/maestroa.h b/src/devices/bus/saitek_osa/maestroa.h index 2048bde7b60..3ef210e153a 100644 --- a/src/devices/bus/saitek_osa/maestroa.h +++ b/src/devices/bus/saitek_osa/maestroa.h @@ -2,7 +2,7 @@ // copyright-holders:hap /*************************************************************************** - Saitek OSA Maestro A + Saitek OSA Module: Maestro A ***************************************************************************/ @@ -14,12 +14,6 @@ #include "expansion.h" -//************************************************************************** -// TYPE DEFINITIONS -//************************************************************************** - -// ======================> saitekosa_maestroa_device - class saitekosa_maestroa_device : public device_t, public device_saitekosa_expansion_interface { public: @@ -27,14 +21,31 @@ public: saitekosa_maestroa_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); // from host + virtual u8 data_r() override; virtual void nmi_w(int state) override; protected: + virtual const tiny_rom_entry *device_rom_region() const override; virtual void device_add_mconfig(machine_config &config) override; virtual void device_start() override; + virtual void device_reset() override; + +private: + required_device<cpu_device> m_maincpu; + + void main_map(address_map &map); + + u8 p2200_r(); + u8 p2400_r(); + void p2400_w(u8 data); + u8 p2600_r(); + void p2600_w(u8 data); + + u8 m_latch = 0xff; + bool m_latch_enable = false; }; -// device type definition + DECLARE_DEVICE_TYPE(OSA_MAESTROA, saitekosa_maestroa_device) #endif // MAME_BUS_SAITEKOSA_MAESTROA_H |