diff options
Diffstat (limited to 'src/devices/cpu/m6502/st2xxx.h')
-rw-r--r-- | src/devices/cpu/m6502/st2xxx.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/devices/cpu/m6502/st2xxx.h b/src/devices/cpu/m6502/st2xxx.h index f83d005cbab..8ae9b4ed17b 100644 --- a/src/devices/cpu/m6502/st2xxx.h +++ b/src/devices/cpu/m6502/st2xxx.h @@ -57,6 +57,10 @@ public: ST_LFRA, ST_LAC, ST_LPWM, + ST_SCTR, + ST_SCKR, + ST_SSR, + ST_SMOD, ST_UCTR, ST_USR, ST_IRCTR, @@ -106,6 +110,8 @@ protected: virtual u8 st2xxx_lckr_mask() const = 0; virtual u8 st2xxx_lpwm_mask() const = 0; virtual unsigned st2xxx_lfr_clocks() const = 0; + virtual bool st2xxx_has_spi() const = 0; + virtual bool st2xxx_spi_iis() const { return false; } virtual u8 st2xxx_uctr_mask() const = 0; virtual u8 st2xxx_bctr_mask() const = 0; @@ -212,6 +218,15 @@ protected: u8 lpwm_r(); void lpwm_w(u8 data); + u8 sctr_r(); + void sctr_w(u8 data); + u8 sckr_r(); + void sckr_w(u8 data); + u8 ssr_r(); + void ssr_w(u8 data); + u8 smod_r(); + void smod_w(u8 data); + u8 uctr_r(); void uctr_w(u8 data); u8 usr_r(); @@ -279,6 +294,11 @@ protected: u16 m_lcd_ireq; emu_timer *m_lcd_timer; + u8 m_sctr; + u8 m_sckr; + u8 m_ssr; + u8 m_smod; + u8 m_uctr; u8 m_usr; u8 m_irctr; |