diff options
Diffstat (limited to 'src/devices/machine/ldpr8210.cpp')
-rw-r--r-- | src/devices/machine/ldpr8210.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/devices/machine/ldpr8210.cpp b/src/devices/machine/ldpr8210.cpp index 283ffdc0916..fc94159ff6a 100644 --- a/src/devices/machine/ldpr8210.cpp +++ b/src/devices/machine/ldpr8210.cpp @@ -484,7 +484,7 @@ void pioneer_pr8210_device::player_overlay(bitmap_yuy16 &bitmap) // Pioneer PIA //------------------------------------------------- -READ8_MEMBER( pioneer_pr8210_device::i8049_pia_r ) +uint8_t pioneer_pr8210_device::i8049_pia_r(offs_t offset) { uint8_t result = 0xff; switch (offset) @@ -532,7 +532,7 @@ READ8_MEMBER( pioneer_pr8210_device::i8049_pia_r ) // Pioneer PIA //------------------------------------------------- -WRITE8_MEMBER( pioneer_pr8210_device::i8049_pia_w ) +void pioneer_pr8210_device::i8049_pia_w(offs_t offset, uint8_t data) { uint8_t value; switch (offset) @@ -603,7 +603,7 @@ WRITE8_MEMBER( pioneer_pr8210_device::i8049_pia_w ) // input, which is enabled via the PIA above //------------------------------------------------- -READ8_MEMBER( pioneer_pr8210_device::i8049_bus_r ) +uint8_t pioneer_pr8210_device::i8049_bus_r() { /* $80 = n/c @@ -647,7 +647,7 @@ READ8_MEMBER( pioneer_pr8210_device::i8049_bus_r ) // port #1 //------------------------------------------------- -WRITE8_MEMBER( pioneer_pr8210_device::i8049_port1_w ) +void pioneer_pr8210_device::i8049_port1_w(uint8_t data) { /* $80 = (out) SCAN C (F/R) @@ -704,7 +704,7 @@ WRITE8_MEMBER( pioneer_pr8210_device::i8049_port1_w ) // port #2 //------------------------------------------------- -WRITE8_MEMBER( pioneer_pr8210_device::i8049_port2_w ) +void pioneer_pr8210_device::i8049_port2_w(uint8_t data) { /* $80 = (out) /CS on PIA @@ -738,7 +738,7 @@ WRITE8_MEMBER( pioneer_pr8210_device::i8049_port2_w ) // T0 input (connected to VSYNC) //------------------------------------------------- -READ_LINE_MEMBER( pioneer_pr8210_device::i8049_t0_r ) +int pioneer_pr8210_device::i8049_t0_r() { // returns VSYNC state return !m_vsync; @@ -750,7 +750,7 @@ READ_LINE_MEMBER( pioneer_pr8210_device::i8049_t0_r ) // T1 input (pulled high) //------------------------------------------------- -READ_LINE_MEMBER( pioneer_pr8210_device::i8049_t1_r ) +int pioneer_pr8210_device::i8049_t1_r() { return 1; } @@ -1041,7 +1041,7 @@ void simutrek_special_device::device_add_mconfig(machine_config &config) // port #2 //------------------------------------------------- -READ8_MEMBER( simutrek_special_device::i8748_port2_r ) +uint8_t simutrek_special_device::i8748_port2_r() { // bit $80 is the pr8210 video squelch return (m_i8049_port1 & 0x20) ? 0x00 : 0x80; @@ -1053,7 +1053,7 @@ READ8_MEMBER( simutrek_special_device::i8748_port2_r ) // port #2 //------------------------------------------------- -WRITE8_MEMBER( simutrek_special_device::i8748_port2_w ) +void simutrek_special_device::i8748_port2_w(uint8_t data) { // update stat uint8_t prev = m_i8748_port2; @@ -1088,7 +1088,7 @@ WRITE8_MEMBER( simutrek_special_device::i8748_port2_w ) // i8748_data_r - handle external 8748 data reads //------------------------------------------------- -READ8_MEMBER( simutrek_special_device::i8748_data_r ) +uint8_t simutrek_special_device::i8748_data_r() { // acknowledge the read and clear the data ready flag m_data_ready = false; @@ -1101,7 +1101,7 @@ READ8_MEMBER( simutrek_special_device::i8748_data_r ) // T0 input //------------------------------------------------- -READ_LINE_MEMBER( simutrek_special_device::i8748_t0_r ) +int simutrek_special_device::i8748_t0_r() { // return 1 if data is waiting from main CPU return m_data_ready; |