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Diffstat (limited to 'src/mame/drivers/mpf1.cpp')
-rw-r--r--src/mame/drivers/mpf1.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/mpf1.cpp b/src/mame/drivers/mpf1.cpp
index eec49abcc2e..ee1192aeff5 100644
--- a/src/mame/drivers/mpf1.cpp
+++ b/src/mame/drivers/mpf1.cpp
@@ -256,7 +256,7 @@ TIMER_CALLBACK_MEMBER(mpf1_state::led_refresh)
m_digits[digit] = param;
}
-READ8_MEMBER( mpf1_state::ppi_pa_r )
+uint8_t mpf1_state::ppi_pa_r()
{
uint8_t data = 0x7f;
@@ -274,7 +274,7 @@ READ8_MEMBER( mpf1_state::ppi_pa_r )
return data;
}
-WRITE8_MEMBER( mpf1_state::ppi_pb_w )
+void mpf1_state::ppi_pb_w(uint8_t data)
{
/* swap bits around for the mame 7-segment emulation */
uint8_t led_data = bitswap<8>(data, 6, 1, 2, 0, 7, 5, 4, 3);
@@ -283,7 +283,7 @@ WRITE8_MEMBER( mpf1_state::ppi_pb_w )
m_led_refresh_timer->adjust(attotime::from_usec(70), led_data);
}
-WRITE8_MEMBER( mpf1_state::ppi_pc_w )
+void mpf1_state::ppi_pc_w(uint8_t data)
{
/* bits 0-5, led select and keyboard latch */
m_lednum = data & 0x3f;
@@ -304,7 +304,7 @@ WRITE8_MEMBER( mpf1_state::ppi_pc_w )
m_cassette->output( BIT(data, 7) ? 1.0 : -1.0);
}
-READ8_MEMBER(mpf1_state::step_r)
+uint8_t mpf1_state::step_r(offs_t offset)
{
if (!m_break)
{