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-rw-r--r--src/mame/drivers/pimps.cpp39
1 files changed, 23 insertions, 16 deletions
diff --git a/src/mame/drivers/pimps.cpp b/src/mame/drivers/pimps.cpp
index fa7a7614a3e..3e7d07075e6 100644
--- a/src/mame/drivers/pimps.cpp
+++ b/src/mame/drivers/pimps.cpp
@@ -68,12 +68,15 @@ Assembler:
****************************************************************************/
#include "emu.h"
+
+#include "bus/rs232/rs232.h"
#include "cpu/i8085/i8085.h"
#include "machine/clock.h"
#include "machine/i8251.h"
-#include "bus/rs232/rs232.h"
+namespace {
+
class pimps_state : public driver_device
{
public:
@@ -91,7 +94,7 @@ private:
void mem_map(address_map &map);
virtual void machine_reset() override;
- memory_passthrough_handler *m_rom_shadow_tap;
+ memory_passthrough_handler m_rom_shadow_tap;
required_device<cpu_device> m_maincpu;
required_region_ptr<u8> m_rom;
required_shared_ptr<u8> m_ram;
@@ -120,20 +123,22 @@ void pimps_state::machine_reset()
{
address_space &program = m_maincpu->space(AS_PROGRAM);
program.install_rom(0x0000, 0x07ff, m_rom); // do it here for F3
- m_rom_shadow_tap = program.install_read_tap(0xf000, 0xf7ff, "rom_shadow_r",[this](offs_t offset, u8 &data, u8 mem_mask)
- {
- if (!machine().side_effects_disabled())
- {
- // delete this tap
- m_rom_shadow_tap->remove();
-
- // reinstall ram over the rom shadow
- m_maincpu->space(AS_PROGRAM).install_ram(0x0000, 0x07ff, m_ram);
- }
-
- // return the original data
- return data;
- });
+ m_rom_shadow_tap.remove();
+ m_rom_shadow_tap = program.install_read_tap(
+ 0xf000, 0xf7ff,
+ "rom_shadow_r",
+ [this] (offs_t offset, u8 &data, u8 mem_mask)
+ {
+ if (!machine().side_effects_disabled())
+ {
+ // delete this tap
+ m_rom_shadow_tap.remove();
+
+ // reinstall RAM over the ROM shadow
+ m_maincpu->space(AS_PROGRAM).install_ram(0x0000, 0x07ff, m_ram);
+ }
+ },
+ &m_rom_shadow_tap);
}
// baud is not documented, we will use 9600
@@ -185,6 +190,8 @@ ROM_START( pimps )
ROM_LOAD( "pimps.bin", 0x0000, 0x1000, CRC(5da1898f) SHA1(d20e31d0981a1f54c83186dbdfcf4280e49970d0))
ROM_END
+} // anonymous namespace
+
/* Driver */
/* YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS */