summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/cpu/m6502/st2xxx.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/cpu/m6502/st2xxx.h')
-rw-r--r--src/devices/cpu/m6502/st2xxx.h38
1 files changed, 37 insertions, 1 deletions
diff --git a/src/devices/cpu/m6502/st2xxx.h b/src/devices/cpu/m6502/st2xxx.h
index 08d9589a5cd..38b573fee4c 100644
--- a/src/devices/cpu/m6502/st2xxx.h
+++ b/src/devices/cpu/m6502/st2xxx.h
@@ -39,12 +39,19 @@ public:
ST_PRR,
ST_DRR,
ST_DMR,
+ ST_MISC,
ST_IREQ,
ST_IENA,
ST_LSSA,
ST_LVPW,
ST_LXMAX,
- ST_LYMAX
+ ST_LYMAX,
+ ST_LPAN,
+ ST_LCTR,
+ ST_LCKR,
+ ST_LFRA,
+ ST_LAC,
+ ST_LPWM
};
auto in_pa_callback() { return m_in_port_cb[0].bind(); }
@@ -76,7 +83,13 @@ protected:
virtual const char *st2xxx_irq_name(int i) const = 0;
virtual unsigned st2xxx_bt_divider(int n) const = 0;
virtual u8 st2xxx_sys_mask() const = 0;
+ virtual u8 st2xxx_misc_mask() const = 0;
+ virtual bool st2xxx_wdten_on_reset() const { return false; }
virtual bool st2xxx_has_dma() const { return false; }
+ virtual u8 st2xxx_lpan_mask() const = 0;
+ virtual u8 st2xxx_lctr_mask() const = 0;
+ virtual u8 st2xxx_lckr_mask() const = 0;
+ virtual u8 st2xxx_lpwm_mask() const = 0;
class mi_st2xxx : public memory_interface {
public:
@@ -123,6 +136,8 @@ protected:
u8 sys_r();
void sys_w(u8 data);
+ u8 misc_r();
+ void misc_w(u8 data);
u8 irrl_r();
void irrl_w(u8 data);
@@ -163,6 +178,16 @@ protected:
void lxmax_w(u8 data);
u8 lymax_r();
void lymax_w(u8 data);
+ u8 lpan_r();
+ void lpan_w(u8 data);
+ u8 lctr_r();
+ void lctr_w(u8 data);
+ void lckr_w(u8 data);
+ void lfra_w(u8 data);
+ u8 lac_r();
+ void lac_w(u8 data);
+ u8 lpwm_r();
+ void lpwm_w(u8 data);
#define O(o) void o ## _full(); void o ## _partial()
@@ -185,18 +210,29 @@ protected:
u8 m_psel[7];
u8 m_pfun[2];
u8 m_pmcr;
+
u8 m_bten;
u8 m_btsr;
emu_timer *m_base_timer[8];
u8 m_bt_mask;
u16 m_bt_ireq;
+
u8 m_sys;
+ u8 m_misc;
+
u16 m_ireq;
u16 m_iena;
+
u16 m_lssa;
u8 m_lvpw;
u8 m_lxmax;
u8 m_lymax;
+ u8 m_lpan;
+ u8 m_lctr;
+ u8 m_lckr;
+ u8 m_lfra;
+ u8 m_lac;
+ u8 m_lpwm;
};
#endif // MAME_CPU_M6502_ST2XXX_H