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author Vas Crabb <vas@vastheman.com>2017-06-27 04:01:05 +1000
committer Vas Crabb <vas@vastheman.com>2017-06-27 04:25:18 +1000
commit5ada035d175828c577d5912033ba2ce73f872055 (patch)
treef5bc7c07686172c7bdb49575fe5d2070cea4bcc0 /scripts/src
parent5ced18cf724ffd9d0e86bd7b1151cfbc61192b7a (diff)
Rewrote 4004 core and disassembler:
* Renamed to MCS-40. * Emulated 8-clock instruction cycle, interruptible at any point. * Converted TEST input to an input line. * Added SYNC and CM output lines. * Added support for 4040 CY output, logical operations, extended registers, ROM banking and disassembly. * Made I/O space mapping more flexible to support the variety of peripherals available. * Notable missing features are 4040 interrupt and halt, and "program memory" space.
Diffstat (limited to 'scripts/src')
-rw-r--r--scripts/src/cpu.lua14
1 files changed, 7 insertions, 7 deletions
diff --git a/scripts/src/cpu.lua b/scripts/src/cpu.lua
index 2684a186546..468c2da140b 100644
--- a/scripts/src/cpu.lua
+++ b/scripts/src/cpu.lua
@@ -770,19 +770,19 @@ if (CPUS["IE15"]~=null or _OPTIONS["with-tools"]) then
end
--------------------------------------------------
--- Intel 4004
---@src/devices/cpu/i4004/i4004.h,CPUS["I4004"] = true
+-- Intel MCS-40
+--@src/devices/cpu/mcs40/mcs40.h,CPUS["MCS40"] = true
--------------------------------------------------
-if (CPUS["I4004"]~=null) then
+if (CPUS["MCS40"]~=null) then
files {
- MAME_DIR .. "src/devices/cpu/i4004/i4004.cpp",
- MAME_DIR .. "src/devices/cpu/i4004/i4004.h",
+ MAME_DIR .. "src/devices/cpu/mcs40/mcs40.cpp",
+ MAME_DIR .. "src/devices/cpu/mcs40/mcs40.h",
}
end
-if (CPUS["I4004"]~=null or _OPTIONS["with-tools"]) then
- table.insert(disasm_files , MAME_DIR .. "src/devices/cpu/i4004/4004dasm.cpp")
+if (CPUS["MCS40"]~=null or _OPTIONS["with-tools"]) then
+ table.insert(disasm_files , MAME_DIR .. "src/devices/cpu/mcs40/mcs40dasm.cpp")
end
--------------------------------------------------