diff options
author | Vas Crabb <vas@vastheman.com> | 2018-07-03 22:07:08 +1000 |
---|---|---|
committer | Vas Crabb <vas@vastheman.com> | 2018-07-03 22:07:08 +1000 |
commit | 5931e886863ad1cca1e78696fd9a680edf14d142 (patch) | |
tree | 3d7b5c56593627f12548fe4ee7543e8d17fd10b3 /src/devices/machine | |
parent | 3094b15507a07f5b87de20a7ed2d4fe39bc7641d (diff) |
misc cleanup and devcb3 prep (nw)
Diffstat (limited to 'src/devices/machine')
-rw-r--r-- | src/devices/machine/i8255.cpp | 14 | ||||
-rw-r--r-- | src/devices/machine/i8255.h | 4 |
2 files changed, 8 insertions, 10 deletions
diff --git a/src/devices/machine/i8255.cpp b/src/devices/machine/i8255.cpp index 6d2588b541c..0ae0a9d24ac 100644 --- a/src/devices/machine/i8255.cpp +++ b/src/devices/machine/i8255.cpp @@ -876,22 +876,20 @@ WRITE8_MEMBER( i8255_device::write ) READ8_MEMBER( i8255_device::pa_r ) { - return pa_r(); + return read_pa(); } //------------------------------------------------- -// pb_r - port A read +// read_pa - port A read //------------------------------------------------- -uint8_t i8255_device::pa_r() +uint8_t i8255_device::read_pa() { uint8_t data = 0xff; if (port_mode(PORT_A) == MODE_OUTPUT) - { data = m_output[PORT_A]; - } return data; } @@ -903,15 +901,15 @@ uint8_t i8255_device::pa_r() READ8_MEMBER( i8255_device::pb_r ) { - return pb_r(); + return read_pb(); } //------------------------------------------------- -// pb_r - port B read +// read_pb - port B read //------------------------------------------------- -uint8_t i8255_device::pb_r() +uint8_t i8255_device::read_pb() { uint8_t data = 0xff; diff --git a/src/devices/machine/i8255.h b/src/devices/machine/i8255.h index b9a018d49e8..4c2c28c42db 100644 --- a/src/devices/machine/i8255.h +++ b/src/devices/machine/i8255.h @@ -89,10 +89,10 @@ public: DECLARE_WRITE8_MEMBER( write ); DECLARE_READ8_MEMBER( pa_r ); - uint8_t pa_r(); + uint8_t read_pa(); DECLARE_READ8_MEMBER( pb_r ); - uint8_t pb_r(); + uint8_t read_pb(); DECLARE_WRITE_LINE_MEMBER( pc2_w ); DECLARE_WRITE_LINE_MEMBER( pc4_w ); |