diff options
Diffstat (limited to 'src/mess/machine/mc68328.h')
-rw-r--r-- | src/mess/machine/mc68328.h | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/src/mess/machine/mc68328.h b/src/mess/machine/mc68328.h index 617c21e7f9a..78ed79fa43b 100644 --- a/src/mess/machine/mc68328.h +++ b/src/mess/machine/mc68328.h @@ -1,14 +1,14 @@ /********************************************************************** - + Motorola 68328 ("DragonBall") System-on-a-Chip implementation - + By MooglyGuy contact mooglyguy@gmail.com with licensing and usage questions. - + **********************************************************************/ /***************************************************************************************************************** - + P P P P P P P P P P P P P P E E E E E E E J J J J J J J 1 2 3 4 5 6 7 0 1 2 3 4 5 6 @@ -80,11 +80,11 @@ 1 2 P I O - + Figure 12-1. MC68328 144-Lead Plastic Thin-Quad Flat Pack Pin Assignment - + Source: MC68328 (DragonBall)(tm) Integrated Processor User's Manual - + *****************************************************************************************************************/ #ifndef __MC68328_H__ @@ -412,7 +412,7 @@ struct mc68328_interface { const char *m68k_cpu_tag; - + devcb_write8 m_out_port_a_func; /* 8-bit output */ devcb_write8 m_out_port_b_func; /* 8-bit output */ devcb_write8 m_out_port_c_func; /* 8-bit output */ @@ -423,7 +423,7 @@ struct mc68328_interface devcb_write8 m_out_port_j_func; /* 8-bit output */ devcb_write8 m_out_port_k_func; /* 8-bit output */ devcb_write8 m_out_port_m_func; /* 8-bit output */ - + devcb_read8 m_in_port_a_func; /* 8-bit input */ devcb_read8 m_in_port_b_func; /* 8-bit input */ devcb_read8 m_in_port_c_func; /* 8-bit input */ @@ -434,9 +434,9 @@ struct mc68328_interface devcb_read8 m_in_port_j_func; /* 8-bit input */ devcb_read8 m_in_port_k_func; /* 8-bit input */ devcb_read8 m_in_port_m_func; /* 8-bit input */ - + devcb_write8 m_out_pwm_func; /* 1-bit output */ - + devcb_write16 m_out_spim_func; /* 16-bit output */ devcb_read16 m_in_spim_func; /* 16-bit input */ @@ -449,7 +449,7 @@ struct mc68328_regs_t // $(FF)FFF000 UINT8 scr; // System Control Register UINT8 unused0[255]; - + // $(FF)FFF100 UINT16 grpbasea; // Chip Select Group A Base Register UINT16 grpbaseb; // Chip Select Group B Base Register @@ -476,14 +476,14 @@ struct mc68328_regs_t UINT32 csd2; // Group D Chip Select 2 Register UINT32 csd3; // Group D Chip Select 3 Register UINT8 unused1[176]; - + // $(FF)FFF200 UINT16 pllcr; // PLL Control Register UINT16 pllfsr; // PLL Frequency Select Register UINT8 pad2[3]; UINT8 pctlr; // Power Control Register UINT8 unused3[248]; - + // $(FF)FFF300 UINT8 ivr; // Interrupt Vector Register UINT8 unused4[1]; @@ -493,26 +493,26 @@ struct mc68328_regs_t UINT32 isr; // Interrupt Status Register UINT32 ipr; // Interrupt Pending Register UINT8 unused5[236]; - + // $(FF)FFF400 UINT8 padir; // Port A Direction Register UINT8 padata; // Port A Data Register UINT8 unused6[1]; UINT8 pasel; // Port A Select Register UINT8 unused7[4]; - + UINT8 pbdir; // Port B Direction Register UINT8 pbdata; // Port B Data Register UINT8 unused8[1]; UINT8 pbsel; // Port B Select Register UINT8 unused9[4]; - + UINT8 pcdir; // Port C Direction Register UINT8 pcdata; // Port C Data Register UINT8 unused10[1]; UINT8 pcsel; // Port C Select Register UINT8 unused11[4]; - + UINT8 pddir; // Port D Direction Register UINT8 pddata; // Port D Data Register UINT8 pdpuen; // Port D Pullup Enable Register @@ -521,25 +521,25 @@ struct mc68328_regs_t UINT8 pdirqen; // Port D IRQ Enable Register UINT8 pddataedge; // Port D Data Edge Level UINT8 pdirqedge; // Port D IRQ Edge Register - + UINT8 pedir; // Port E Direction Register UINT8 pedata; // Port E Data Register UINT8 pepuen; // Port E Pullup Enable Register UINT8 pesel; // Port E Select Register UINT8 unused14[4]; - + UINT8 pfdir; // Port F Direction Register UINT8 pfdata; // Port F Data Register UINT8 pfpuen; // Port F Pullup Enable Register UINT8 pfsel; // Port F Select Register UINT8 unused15[4]; - + UINT8 pgdir; // Port G Direction Register UINT8 pgdata; // Port G Data Register UINT8 pgpuen; // Port G Pullup Enable Register UINT8 pgsel; // Port G Select Register UINT8 unused16[4]; - + UINT8 pjdir; // Port J Direction Register UINT8 pjdata; // Port J Data Register UINT8 unused17[1]; @@ -550,20 +550,20 @@ struct mc68328_regs_t UINT8 pkpuen; // Port K Pullup Enable Register UINT8 pksel; // Port K Select Register UINT8 unused19[4]; - + UINT8 pmdir; // Port M Direction Register UINT8 pmdata; // Port M Data Register UINT8 pmpuen; // Port M Pullup Enable Register UINT8 pmsel; // Port M Select Register UINT8 unused20[180]; - + // $(FF)FFF500 UINT16 pwmc; // PWM Control Register UINT16 pwmp; // PWM Period Register UINT16 pwmw; // PWM Width Register UINT16 pwmcnt; // PWN Counter UINT8 unused21[248]; - + // $(FF)FFF600 UINT16 tctl[2]; // Timer Control Register UINT16 tprer[2]; // Timer Prescaler Register @@ -576,16 +576,16 @@ struct mc68328_regs_t UINT16 wcn; // Watchdog Counter UINT8 tclear[2]; // Timer Clearable Status UINT8 unused22[224]; - + // $(FF)FFF700 UINT16 spisr; // SPIS Register UINT8 unused23[254]; - + // $(FF)FFF800 UINT16 spimdata; // SPIM Data Register UINT16 spimcont; // SPIM Control/Status Register UINT8 unused24[252]; - + // $(FF)FFF900 UINT16 ustcnt; // UART Status/Control Register UINT16 ubaud; // UART Baud Control Register @@ -593,7 +593,7 @@ struct mc68328_regs_t UINT16 utx; // UART TX Register UINT16 umisc; // UART Misc Register UINT8 unused25[246]; - + // $(FF)FFFA00 UINT32 lssa; // Screen Starting Address Register UINT8 unused26[1]; @@ -625,7 +625,7 @@ struct mc68328_regs_t UINT8 lfrcm; // Frame Rate Control Modulation Register UINT16 lgpmr; // Gray Palette Mapping Register UINT8 unused37[204]; - + // $(FF)FFFB00 UINT32 hmsr; // RTC Hours Minutes Seconds Register UINT32 alarm; // RTC Alarm Register @@ -657,15 +657,15 @@ protected: virtual void device_config_complete(); virtual void device_start(); virtual void device_reset(); - -private: + +private: // internal state void set_interrupt_line(UINT32 line, UINT32 active); void poll_port_d_interrupts(); UINT32 get_timer_frequency(UINT32 index); void maybe_start_timer(UINT32 index, UINT32 new_enable); void timer_compare_event(UINT32 index); - + void register_state_save(); TIMER_CALLBACK_MEMBER(timer1_hit); @@ -674,11 +674,11 @@ private: TIMER_CALLBACK_MEMBER(rtc_tick); mc68328_regs_t m_regs; - + emu_timer *m_gptimer[2]; emu_timer *m_rtc; emu_timer *m_pwm; - + devcb_resolved_write8 m_out_port_a; /* 8-bit output */ devcb_resolved_write8 m_out_port_b; /* 8-bit output */ devcb_resolved_write8 m_out_port_c; /* 8-bit output */ @@ -689,7 +689,7 @@ private: devcb_resolved_write8 m_out_port_j; /* 8-bit output */ devcb_resolved_write8 m_out_port_k; /* 8-bit output */ devcb_resolved_write8 m_out_port_m; /* 8-bit output */ - + devcb_resolved_read8 m_in_port_a; /* 8-bit input */ devcb_resolved_read8 m_in_port_b; /* 8-bit input */ devcb_resolved_read8 m_in_port_c; /* 8-bit input */ @@ -700,13 +700,13 @@ private: devcb_resolved_read8 m_in_port_j; /* 8-bit input */ devcb_resolved_read8 m_in_port_k; /* 8-bit input */ devcb_resolved_read8 m_in_port_m; /* 8-bit input */ - + devcb_resolved_write8 m_out_pwm; /* 1-bit output */ - + devcb_resolved_write16 m_out_spim; /* 16-bit output */ devcb_resolved_read16 m_in_spim; /* 16-bit input */ - devcb_resolved_write_line m_spim_xch_trigger; // not really a write_line, fix when converting to devcb2! + devcb_resolved_write_line m_spim_xch_trigger; // not really a write_line, fix when converting to devcb2! cpu_device *m_cpu; }; |