diff options
Diffstat (limited to 'src/devices/bus/multibus/isbc202.cpp')
-rw-r--r-- | src/devices/bus/multibus/isbc202.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/devices/bus/multibus/isbc202.cpp b/src/devices/bus/multibus/isbc202.cpp index f526fb1648a..fc5b6135664 100644 --- a/src/devices/bus/multibus/isbc202.cpp +++ b/src/devices/bus/multibus/isbc202.cpp @@ -219,7 +219,6 @@ isbc202_device::isbc202_device(const machine_config &mconfig, const char *tag, d , m_cpes(*this , "cpe%u" , 0) , m_drives(*this , "floppy%u" , 0) , m_program_config("microprogram" , ENDIANNESS_BIG , 32 , 9 , -2) - , m_cache(nullptr) , m_mem_space(nullptr) { } @@ -406,7 +405,7 @@ void isbc202_device::device_start() save_item(NAME(m_amwrt)); save_item(NAME(m_dlyd_amwrt)); - m_cache = space(AS_PROGRAM).cache<2 , -2 , ENDIANNESS_BIG>(); + space(AS_PROGRAM).cache(m_cache); set_icountptr(m_icount); space(AS_PROGRAM).install_rom(0 , 0x1ff , memregion("microcode")->base()); @@ -558,7 +557,7 @@ void isbc202_device::execute_run() do { m_microcode_addr = m_mcu->addr_r(); debugger_instruction_hook(m_microcode_addr); - m_code_word = m_cache->read_dword(m_microcode_addr); + m_code_word = m_cache.read_dword(m_microcode_addr); // Unpack microcode into fields // Bits Field |