diff options
Diffstat (limited to 'src/devices/machine/i8355.cpp')
-rw-r--r-- | src/devices/machine/i8355.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/devices/machine/i8355.cpp b/src/devices/machine/i8355.cpp index 917f46ea8b1..f6a28f07297 100644 --- a/src/devices/machine/i8355.cpp +++ b/src/devices/machine/i8355.cpp @@ -51,9 +51,9 @@ DEFINE_DEVICE_TYPE(I8355, i8355_device, "i8355", "Intel 8355") // read_port - read from input port //------------------------------------------------- -inline uint8_t i8355_device::read_port(int port) +inline u8 i8355_device::read_port(int port) { - uint8_t data = m_output[port] & m_ddr[port]; + u8 data = m_output[port] & m_ddr[port]; if (m_ddr[port] != 0xff) { @@ -69,7 +69,7 @@ inline uint8_t i8355_device::read_port(int port) // write_port - write to output port //------------------------------------------------- -inline void i8355_device::write_port(int port, uint8_t data) +inline void i8355_device::write_port(int port, u8 data) { m_output[port] = data; @@ -87,7 +87,7 @@ inline void i8355_device::write_port(int port, uint8_t data) // i8355_device - constructor //------------------------------------------------- -i8355_device::i8355_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) +i8355_device::i8355_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) : device_t(mconfig, I8355, tag, owner, clock), m_in_pa_cb(*this), m_out_pa_cb(*this), @@ -131,11 +131,11 @@ void i8355_device::device_reset() // io_r - register read //------------------------------------------------- -READ8_MEMBER( i8355_device::io_r ) +u8 i8355_device::io_r(offs_t offset) { int port = offset & 0x01; - uint8_t data = 0; + u8 data = 0; switch (offset & 0x03) { @@ -158,7 +158,7 @@ READ8_MEMBER( i8355_device::io_r ) // io_w - register write //------------------------------------------------- -WRITE8_MEMBER( i8355_device::io_w ) +void i8355_device::io_w(offs_t offset, u8 data) { int port = offset & 0x01; @@ -186,7 +186,7 @@ WRITE8_MEMBER( i8355_device::io_w ) // memory_r - internal ROM read //------------------------------------------------- -READ8_MEMBER( i8355_device::memory_r ) +u8 i8355_device::memory_r(offs_t offset) { return m_rom[offset]; } |