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Diffstat (limited to 'src/mame/drivers/zms8085.cpp')
-rw-r--r--src/mame/drivers/zms8085.cpp9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mame/drivers/zms8085.cpp b/src/mame/drivers/zms8085.cpp
index a867f448ce9..e0a4b07a621 100644
--- a/src/mame/drivers/zms8085.cpp
+++ b/src/mame/drivers/zms8085.cpp
@@ -17,6 +17,7 @@ hardware, since no schematics or manuals have been found.
#include "cpu/i8085/i8085.h"
#include "bus/rs232/rs232.h"
#include "machine/ay31015.h"
+#include "machine/clock.h"
#include "screen.h"
class zms8085_state : public driver_device
@@ -26,6 +27,7 @@ public:
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_uart(*this, "uart")
+ , m_uart_clock(*this, "uart_clock")
, m_rs232(*this, "rs232")
, m_screen(*this, "screen")
, m_mainram(*this, "mainram")
@@ -51,6 +53,7 @@ private:
required_device<cpu_device> m_maincpu;
required_device<ay51013_device> m_uart;
+ required_device<clock_device> m_uart_clock;
required_device<rs232_port_device> m_rs232;
required_device<screen_device> m_screen;
required_shared_ptr<u8> m_mainram;
@@ -335,13 +338,15 @@ void zms8085_state::zephyr(machine_config &config)
screen.screen_vblank().set_inputline(m_maincpu, I8085_RST55_LINE, ASSERT_LINE);
AY51013(config, m_uart); // SMC COM2017
- m_uart->set_tx_clock(153600); // should actually be configurable somehow
- m_uart->set_rx_clock(153600);
m_uart->read_si_callback().set("rs232", FUNC(rs232_port_device::rxd_r));
m_uart->write_so_callback().set("rs232", FUNC(rs232_port_device::write_txd));
m_uart->write_dav_callback().set_inputline("maincpu", I8085_RST65_LINE);
m_uart->set_auto_rdav(true);
+ CLOCK(config, m_uart_clock, 153600); // should actually be configurable somehow
+ m_uart_clock->signal_handler().set(m_uart, FUNC(ay51013_device::write_tcp));
+ m_uart_clock->signal_handler().append(m_uart, FUNC(ay51013_device::write_rcp));
+
RS232_PORT(config, "rs232", default_rs232_devices, nullptr);
}