// license:BSD-3-Clause // copyright-holders:David Haywood #include "cpu/m68000/m68000.h" class m68307cpu_device; #define m68307TIMER_TMR (0x0) #define m68307TIMER_TRR (0x1) #define m68307TIMER_TCR (0x2) #define m68307TIMER_TCN (0x3) #define m68307TIMER_TER (0x4) #define m68307TIMER_WRR (0x5) #define m68307TIMER_WCR (0x6) #define m68307TIMER_XXX (0x7) struct m68307_single_timer { uint16_t regs[0x8]; bool enabled; emu_timer *mametimer; }; class m68307_timer { public: m68307_single_timer singletimer[2]; emu_timer *wd_mametimer; m68307cpu_device *parent; void write_tmr(uint16_t data, uint16_t mem_mask, int which); void write_trr(uint16_t data, uint16_t mem_mask, int which); void write_ter(uint16_t data, uint16_t mem_mask, int which); uint16_t read_tcn(uint16_t mem_mask, int which); void init(m68307cpu_device *device); void reset(void); TIMER_CALLBACK_MEMBER(timer0_callback); TIMER_CALLBACK_MEMBER(timer1_callback); TIMER_CALLBACK_MEMBER(wd_timer_callback); };