diff options
Diffstat (limited to 'src/lib/netlist/devices/nld_2716.cpp')
-rw-r--r-- | src/lib/netlist/devices/nld_2716.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/lib/netlist/devices/nld_2716.cpp b/src/lib/netlist/devices/nld_2716.cpp index 68cf4dcc134..7ba974b92da 100644 --- a/src/lib/netlist/devices/nld_2716.cpp +++ b/src/lib/netlist/devices/nld_2716.cpp @@ -19,7 +19,7 @@ namespace netlist , m_EPQ(*this, "EPQ") , m_D(*this, {{ "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7" }}) , m_last_EPQ(*this, "m_last_EPQ", 1) - , m_ROM(*this, "m_ROM", nullptr) + , m_ROM(*this, "ROM") { } @@ -33,7 +33,7 @@ namespace netlist state_var<unsigned> m_last_EPQ; - param_ptr_t m_ROM; // 16 Kbits, used as 2 Kbit x 8 + param_rom_t<uint8_t, 11, 8> m_ROM; // 16 Kbits, used as 2 Kbit x 8 }; NETLIB_OBJECT_DERIVED(2716_dip, 2716) @@ -78,10 +78,7 @@ namespace netlist for (std::size_t i=0; i<11; i++) a |= (m_A[i]() << i); - if (m_ROM() != nullptr) - { - d = ((std::uint_fast8_t*)(m_ROM()))[a]; - } + d = m_ROM[a]; if (m_last_EPQ) delay = NLTIME_FROM_NS(120); |