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Diffstat (limited to 'src/devices/machine/i8255.cpp')
-rw-r--r--src/devices/machine/i8255.cpp46
1 files changed, 23 insertions, 23 deletions
diff --git a/src/devices/machine/i8255.cpp b/src/devices/machine/i8255.cpp
index 7e6a769f904..ff78e63ab01 100644
--- a/src/devices/machine/i8255.cpp
+++ b/src/devices/machine/i8255.cpp
@@ -257,7 +257,7 @@ inline int i8255_device::port_c_upper_mode()
// i8255_device - constructor
//-------------------------------------------------
-i8255_device::i8255_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+i8255_device::i8255_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, I8255, "8255 PPI", tag, owner, clock, "i8255", __FILE__),
m_in_pa_cb(*this),
m_in_pb_cb(*this),
@@ -311,9 +311,9 @@ void i8255_device::device_reset()
// read_mode0 -
//-------------------------------------------------
-UINT8 i8255_device::read_mode0(int port)
+uint8_t i8255_device::read_mode0(int port)
{
- UINT8 data;
+ uint8_t data;
if (port_mode(port) == MODE_OUTPUT)
{
@@ -334,9 +334,9 @@ UINT8 i8255_device::read_mode0(int port)
// read_mode1 -
//-------------------------------------------------
-UINT8 i8255_device::read_mode1(int port)
+uint8_t i8255_device::read_mode1(int port)
{
- UINT8 data;
+ uint8_t data;
if (port_mode(port) == MODE_OUTPUT)
{
@@ -366,9 +366,9 @@ UINT8 i8255_device::read_mode1(int port)
// read_mode2 -
//-------------------------------------------------
-UINT8 i8255_device::read_mode2()
+uint8_t i8255_device::read_mode2()
{
- UINT8 data;
+ uint8_t data;
// read data from input latch
data = m_input[PORT_A];
@@ -390,11 +390,11 @@ UINT8 i8255_device::read_mode2()
// read_pc -
//-------------------------------------------------
-UINT8 i8255_device::read_pc()
+uint8_t i8255_device::read_pc()
{
- UINT8 data = 0;
- UINT8 mask = 0;
- UINT8 b_mask = 0x0f;
+ uint8_t data = 0;
+ uint8_t mask = 0;
+ uint8_t b_mask = 0x0f;
// PC upper
switch (group_mode(GROUP_A))
@@ -483,7 +483,7 @@ UINT8 i8255_device::read_pc()
// write_mode0 -
//-------------------------------------------------
-void i8255_device::write_mode0(int port, UINT8 data)
+void i8255_device::write_mode0(int port, uint8_t data)
{
if (port_mode(port) == MODE_OUTPUT)
{
@@ -505,7 +505,7 @@ void i8255_device::write_mode0(int port, UINT8 data)
// write_mode1 -
//-------------------------------------------------
-void i8255_device::write_mode1(int port, UINT8 data)
+void i8255_device::write_mode1(int port, uint8_t data)
{
if (port_mode(port) == MODE_OUTPUT)
{
@@ -533,7 +533,7 @@ void i8255_device::write_mode1(int port, UINT8 data)
// write_mode2 -
//-------------------------------------------------
-void i8255_device::write_mode2(UINT8 data)
+void i8255_device::write_mode2(uint8_t data)
{
// latch output data
m_output[PORT_A] = data;
@@ -555,9 +555,9 @@ void i8255_device::write_mode2(UINT8 data)
void i8255_device::output_pc()
{
- UINT8 data = 0;
- UINT8 mask = 0;
- UINT8 b_mask = 0x0f;
+ uint8_t data = 0;
+ uint8_t mask = 0;
+ uint8_t b_mask = 0x0f;
// PC upper
switch (group_mode(GROUP_A))
@@ -635,7 +635,7 @@ void i8255_device::output_pc()
// set_mode -
//-------------------------------------------------
-void i8255_device::set_mode(UINT8 data)
+void i8255_device::set_mode(uint8_t data)
{
m_control = data;
@@ -766,7 +766,7 @@ void i8255_device::set_pc_bit(int bit, int state)
READ8_MEMBER( i8255_device::read )
{
- UINT8 data = 0;
+ uint8_t data = 0;
switch (offset & 0x03)
{
@@ -875,9 +875,9 @@ READ8_MEMBER( i8255_device::pa_r )
// pb_r - port A read
//-------------------------------------------------
-UINT8 i8255_device::pa_r()
+uint8_t i8255_device::pa_r()
{
- UINT8 data = 0xff;
+ uint8_t data = 0xff;
if (port_mode(PORT_A) == MODE_OUTPUT)
{
@@ -902,9 +902,9 @@ READ8_MEMBER( i8255_device::pb_r )
// pb_r - port B read
//-------------------------------------------------
-UINT8 i8255_device::pb_r()
+uint8_t i8255_device::pb_r()
{
- UINT8 data = 0xff;
+ uint8_t data = 0xff;
if (port_mode(PORT_B) == MODE_OUTPUT)
{