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Diffstat (limited to 'src/mess/drivers/h8.c')
-rw-r--r--src/mess/drivers/h8.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/src/mess/drivers/h8.c b/src/mess/drivers/h8.c
index a7226e67df7..84f3f3c6797 100644
--- a/src/mess/drivers/h8.c
+++ b/src/mess/drivers/h8.c
@@ -71,7 +71,6 @@ public:
DECLARE_WRITE8_MEMBER(portf1_w);
DECLARE_WRITE8_MEMBER(h8_status_callback);
DECLARE_WRITE_LINE_MEMBER(h8_inte_callback);
- DECLARE_READ_LINE_MEMBER(rxdata_callback);
DECLARE_WRITE_LINE_MEMBER(txdata_callback);
TIMER_DEVICE_CALLBACK_MEMBER(h8_irq_pulse);
TIMER_DEVICE_CALLBACK_MEMBER(h8_c);
@@ -219,7 +218,7 @@ void h8_state::machine_reset()
m_cass_state = 1;
m_cass_data[0] = 0;
m_cass_data[1] = 0;
- m_cass_data[2] = 0;
+ m_uart->write_rx(0);
m_cass_data[3] = 0;
m_ff_b = 1;
}
@@ -262,11 +261,6 @@ But, all of this can only occur if bit 5 of port F0 is low. */
output_set_value("run_led", state);
}
-READ_LINE_MEMBER( h8_state::rxdata_callback )
-{//printf("%X",m_cass_data[2]);
- return (bool)m_cass_data[2];
-}
-
WRITE_LINE_MEMBER( h8_state::txdata_callback )
{
m_cass_state = state;
@@ -274,14 +268,12 @@ WRITE_LINE_MEMBER( h8_state::txdata_callback )
static const i8251_interface uart_intf =
{
- DEVCB_DRIVER_LINE_MEMBER(h8_state,rxdata_callback), //rxd_cb
DEVCB_DRIVER_LINE_MEMBER(h8_state,txdata_callback), //txd_cb
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
- DEVCB_NULL,
DEVCB_NULL
};
@@ -306,7 +298,7 @@ TIMER_DEVICE_CALLBACK_MEMBER(h8_state::h8_p)
if (cass_ws != m_cass_data[0])
{
m_cass_data[0] = cass_ws;
- m_cass_data[2] = (m_cass_data[1] < 12) ? 1 : 0;
+ m_uart->write_rx((m_cass_data[1] < 12) ? 1 : 0);
m_cass_data[1] = 0;
}
}