summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/machine
diff options
context:
space:
mode:
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
commit5931e886863ad1cca1e78696fd9a680edf14d142 (patch)
tree3d7b5c56593627f12548fe4ee7543e8d17fd10b3 /src/devices/machine
parent3094b15507a07f5b87de20a7ed2d4fe39bc7641d (diff)
misc cleanup and devcb3 prep (nw)
Diffstat (limited to 'src/devices/machine')
-rw-r--r--src/devices/machine/i8255.cpp14
-rw-r--r--src/devices/machine/i8255.h4
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 );