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Diffstat (limited to 'src/mess/includes/osi.h')
-rw-r--r--src/mess/includes/osi.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mess/includes/osi.h b/src/mess/includes/osi.h
index 04a16a44836..d56dec945cb 100644
--- a/src/mess/includes/osi.h
+++ b/src/mess/includes/osi.h
@@ -30,12 +30,14 @@ class sb2m600_state : public driver_device
public:
enum
{
+ TIMER_CASSETTE,
TIMER_SETUP_BEEP
};
sb2m600_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, M6502_TAG),
+ m_acia_0(*this, "acia_0"),
m_cassette(*this, "cassette"),
m_discrete(*this, DISCRETE_TAG),
m_ram(*this, RAM_TAG),
@@ -60,7 +62,6 @@ public:
DECLARE_READ8_MEMBER( keyboard_r );
DECLARE_WRITE8_MEMBER( keyboard_w );
DECLARE_WRITE8_MEMBER( ctrl_w );
- DECLARE_READ_LINE_MEMBER( cassette_rx );
DECLARE_WRITE_LINE_MEMBER( cassette_tx );
/* keyboard state */
@@ -78,6 +79,7 @@ public:
DECLARE_PALETTE_INIT(osi630);
required_device<cpu_device> m_maincpu;
+ required_device<acia6850_device> m_acia_0;
required_device<cassette_image_device> m_cassette;
optional_device<discrete_sound_device> m_discrete;
required_device<ram_device> m_ram;
@@ -94,6 +96,7 @@ public:
required_ioport m_io_sound;
required_ioport m_io_reset;
optional_device<beep_device> m_beeper;
+ emu_timer *m_cassette_timer;
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);