diff options
author | smf- <smf-@users.noreply.github.com> | 2013-12-22 22:05:13 +0000 |
---|---|---|
committer | smf- <smf-@users.noreply.github.com> | 2013-12-22 22:05:13 +0000 |
commit | 25b08cec6bd4f5ed88ed6eeef7e188fb0b17b9a3 (patch) | |
tree | d6b9d79cb951b2e626d475c839cff43e23c808dc /src/mess/machine/abc99.h | |
parent | f3a8aceab46339c55609fa80cef99c3ad4aa153f (diff) |
replaced read rx callback in Z80DART (and clones) with a write handler, which allows multiple chips to be connected together without using glue methods. [smf]
Diffstat (limited to 'src/mess/machine/abc99.h')
-rw-r--r-- | src/mess/machine/abc99.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mess/machine/abc99.h b/src/mess/machine/abc99.h index f754679f996..f93953ef83b 100644 --- a/src/mess/machine/abc99.h +++ b/src/mess/machine/abc99.h @@ -40,7 +40,6 @@ public: virtual ioport_constructor device_input_ports() const; // abc_keyboard_interface overrides - virtual int rxd_r(); virtual void txd_w(int state); DECLARE_INPUT_CHANGED_MEMBER( keyboard_reset ); @@ -83,6 +82,7 @@ private: }; inline void serial_input(); + inline void serial_output(int state); inline void serial_clock(); inline void key_down(int state); inline void scan_mouse(); @@ -108,6 +108,7 @@ private: int m_t1_z5; int m_led_en; int m_reset; + int m_txd; }; |