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Add OR_SINGLESHOT_MODE_BITS instruction to CFO compiler #129

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Merged
rrivera747 merged 3 commits into from
Mar 23, 2026
Merged

Add OR_SINGLESHOT_MODE_BITS instruction to CFO compiler #129

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292229e
Initial plan
Copilot Mar 15, 2026
6f76fa7
Add OR_SINGLESHOT_MODE_BITS instruction to CFO compiler
Copilot Mar 15, 2026
4a6f86f
Merge branch 'develop' into copilot/add-orsingleshotmode-bits
rrivera747 Mar 19, 2026
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8 changes: 6 additions & 2 deletions cfoInterfaceLib/CFO_Compiler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -243,6 +243,7 @@ const std::map<std::string, CFOLib::CFO_Compiler::CFO_INSTR> CFOLib::CFO_Compile
{"SET_MODE_BITS", CFO_INSTR::SET_MODE_BITS},
{"AND_MODE_BITS", CFO_INSTR::AND_MODE_BITS},
{"OR_MODE_BITS", CFO_INSTR::OR_MODE_BITS},
{"OR_SINGLESHOT_MODE_BITS", CFO_INSTR::OR_SINGLESHOT_MODE_BITS},
{"SET_MODE", CFO_INSTR::SET_MODE},
};

Expand Down Expand Up @@ -279,6 +280,7 @@ const std::map<CFOLib::CFO_Compiler::CFO_INSTR, std::string> CFOLib::CFO_Compile
{CFOLib::CFO_Compiler::CFO_INSTR::SET_MODE_BITS, "SET_MODE_BITS"},
{CFOLib::CFO_Compiler::CFO_INSTR::AND_MODE_BITS, "AND_MODE_BITS"},
{CFOLib::CFO_Compiler::CFO_INSTR::OR_MODE_BITS, "OR_MODE_BITS"},
{CFOLib::CFO_Compiler::CFO_INSTR::OR_SINGLESHOT_MODE_BITS, "OR_SINGLESHOT_MODE_BITS"},
{CFOLib::CFO_Compiler::CFO_INSTR::SET_MODE, "SET_MODE"},
};

Expand Down Expand Up @@ -639,7 +641,8 @@ uint64_t CFOLib::CFO_Compiler::calculateParameterAndErrorCheck(CFO_INSTR instruc
// otherwise, a normal noop label
case CFO_INSTR::SET_MODE_BITS:
case CFO_INSTR::AND_MODE_BITS:
case CFO_INSTR::OR_MODE_BITS: {
case CFO_INSTR::OR_MODE_BITS:
case CFO_INSTR::OR_SINGLESHOT_MODE_BITS: {
if (opArgCount != 7 ||
opArguments_[1] != "start_bit" ||
opArguments_[3] != "bit_count" ||
Expand Down Expand Up @@ -729,10 +732,11 @@ uint64_t CFOLib::CFO_Compiler::calculateParameterAndErrorCheck(CFO_INSTR instruc
return value; // AND

case CFO_INSTR::OR_MODE_BITS:
case CFO_INSTR::OR_SINGLESHOT_MODE_BITS:

value <<= startBit; // shift then mask
value &= bitmask; // force ignore outside of bitcount in case of ~ inverted value
return value; // OR
return value; // OR / OR (single-shot)

default: {
__COUTV__((int)instructionOpcode);
Expand Down
3 changes: 2 additions & 1 deletion cfoInterfaceLib/CFO_Compiler.hh
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Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,8 @@ class CFO_Compiler
CLEAR_MODE_BITS = 100, // used by HEARTBEAT w/param 'event_mode = registered'
SET_MODE_BITS = 101, // used by HEARTBEAT w/param 'event_mode = registered'
AND_MODE_BITS = 102, // used by HEARTBEAT w/param 'event_mode = registered'
OR_MODE_BITS = 103, // used by HEARTBEAT w/param 'event_mode = registered'
OR_MODE_BITS = 103, // used by HEARTBEAT w/param 'event_mode = registered'
OR_SINGLESHOT_MODE_BITS = 111, // single-shot OR; identical to OR but fires only once in hardware
SET_MODE = 200, // used by HEARTBEAT w/param 'event_mode = registered'
INVALID = 0xFF,
};
Expand Down
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