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Diffstat (limited to 'src/devices/bus/rc2014/ram.cpp')
-rw-r--r--src/devices/bus/rc2014/ram.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/devices/bus/rc2014/ram.cpp b/src/devices/bus/rc2014/ram.cpp
index 633197c0535..dc7c89ae170 100644
--- a/src/devices/bus/rc2014/ram.cpp
+++ b/src/devices/bus/rc2014/ram.cpp
@@ -69,7 +69,6 @@ protected:
virtual ioport_constructor device_input_ports() const override;
DECLARE_WRITE_LINE_MEMBER( page_w ) { m_bank = state; update_banks(); }
- void ram_w(offs_t offset, uint8_t data) { m_ram[offset] = data; }
virtual void update_banks() = 0;
@@ -105,7 +104,7 @@ void ram_64k_base::device_reset()
static INPUT_PORTS_START( ram_64k_jumpers )
PORT_START("START_ADDR")
- PORT_CONFNAME( 0x4, 0x0, "Start address" )
+ PORT_CONFNAME( 0x7, 0x0, "Start address" )
PORT_CONFSETTING( 0x0, "0x0000" )
PORT_CONFSETTING( 0x1, "0x1000" )
PORT_CONFSETTING( 0x2, "0x2000" )
@@ -165,7 +164,7 @@ void ram_64k_device::update_banks()
if (m_paged->read() == 0) return; // If not paged skip
if (m_bank == 0)
- m_bus->installer(AS_PROGRAM)->install_write_handler(0x0000, 0x7fff, write8sm_delegate(*this, FUNC(ram_64k_device::ram_w)));
+ m_bus->installer(AS_PROGRAM)->install_writeonly(0x0000, 0x7fff, m_ram.get());
else
m_bus->installer(AS_PROGRAM)->install_ram(0x0000, 0x7fff, m_ram.get());
}
@@ -201,7 +200,7 @@ void ram_64k_device_40pin::device_reset()
if (m_paged->read())
{
m_bus->installer(AS_PROGRAM)->install_ram(0x8000, 0xffff, m_ram.get() + 0x8000);
- m_bus->installer(AS_PROGRAM)->install_write_handler(0x0000, 0x7fff, write8sm_delegate(*this, FUNC(ram_64k_device_40pin::ram_w)));
+ m_bus->installer(AS_PROGRAM)->install_writeonly(0x0000, 0x7fff, m_ram.get());
}
else
{