// license:BSD-3-Clause // copyright-holders:Melissa Goad // ARM PrimeCell PL192 VIC emulation #ifndef MAME_MACHINE_VIC_PL192_H #define MAME_MACHINE_VIC_PL192_H class vic_pl192_device : public device_t, public device_memory_interface { public: vic_pl192_device(const machine_config &mconfig, const char* tag, device_t *owner, uint32_t clock = 0); auto out_irq_cb() { return m_out_irq_func.bind(); } auto out_fiq_cb() { return m_out_fiq_func.bind(); } template DECLARE_WRITE_LINE_MEMBER( irq_w ) { set_irq_line(IRQ, state); } void map(address_map &map); protected: vic_pl192_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); // device-level overrides virtual void device_resolve_objects() override; virtual void device_start() override; virtual void device_reset() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; virtual space_config_vector memory_space_config() const override; private: static constexpr device_timer_id TIMER_CHECK_IRQ = 0; void set_irq_line(int irq, int state); address_space_config m_mmio_config; devcb_write_line m_out_irq_func; devcb_write_line m_out_fiq_func; u32 raw_intr, intr_select, intr_en, soft_intr, vectaddr[32], vicaddress; int protection; u16 sw_priority_mask; u8 daisy_priority, vectprio[32]; u8 periph_id[4], pcell_id[4]; }; DECLARE_DEVICE_TYPE(PL192_VIC, vic_pl192_device) #endif // MAME_MACHINE_VIC_PL192_H