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Diffstat (limited to 'src/mame/drivers/s9.cpp')
-rw-r--r--src/mame/drivers/s9.cpp15
1 files changed, 10 insertions, 5 deletions
diff --git a/src/mame/drivers/s9.cpp b/src/mame/drivers/s9.cpp
index 4c4c64ca5e1..341db9bae18 100644
--- a/src/mame/drivers/s9.cpp
+++ b/src/mame/drivers/s9.cpp
@@ -58,6 +58,14 @@ public:
, m_digits(*this, "digit%u", 0U)
{ }
+ void s9(machine_config &config);
+
+ void init_s9();
+
+ DECLARE_INPUT_CHANGED_MEMBER(main_nmi);
+ DECLARE_INPUT_CHANGED_MEMBER(audio_nmi);
+
+private:
DECLARE_READ8_MEMBER(sound_r);
DECLARE_WRITE8_MEMBER(dig0_w);
DECLARE_WRITE8_MEMBER(dig1_w);
@@ -75,14 +83,11 @@ public:
DECLARE_WRITE_LINE_MEMBER(pia28_ca2_w) { }; // comma3&4
DECLARE_WRITE_LINE_MEMBER(pia28_cb2_w) { }; // comma1&2
DECLARE_WRITE_LINE_MEMBER(pia_irq);
- DECLARE_INPUT_CHANGED_MEMBER(main_nmi);
- DECLARE_INPUT_CHANGED_MEMBER(audio_nmi);
DECLARE_MACHINE_RESET(s9);
- void init_s9();
- void s9(machine_config &config);
+
void s9_audio_map(address_map &map);
void s9_main_map(address_map &map);
-private:
+
uint8_t m_sound_data;
uint8_t m_strobe;
uint8_t m_kbdrow;