Resource Constraints
Instruction Set3-28 SPRU733
MPYI A 4-cycle instruction cannot be scheduled on that func-
tional unit on cycle i + 4, i + 5, or i + 6.
A MPYDP instruction cannot be scheduled on that func-
tional unit on cycle i + 4, i + 5, or i + 6.
A MPYSPDP instruction cannot be scheduled on that
functional unit on cycle i + 4, i + 5, or i + 6.
A MPYSP2DP instruction cannot be scheduled on that
functional unit on cycle i + 4, i + 5, or i + 6.
A multiply (16 × 16-bit) instruction cannot be scheduled
on that functional unit on cycle i + 6 due to a write hazard
on cycle i + 7.
MPYID A 4-cycle instruction cannot be scheduled on that func-
tional unit on cycle i + 4, i + 5, or i + 6.
A MPYDP instruction cannot be scheduled on that func-
tional unit on cycle i + 4, i + 5, or i + 6.
A MPYSPDP instruction cannot be scheduled on that
functional unit on cycle i + 4, i + 5, or i + 6.
A MPYSP2DP instruction cannot be scheduled on that
functional unit on cycle i + 4, i + 5, or i + 6.
A multiply (16 × 16-bit) instruction cannot be scheduled
on that functional unit on cycle i + 7 or i + 8 due to a write
hazard on cycle i + 8 or i + 9, respectively.
MPYDP A 4-cycle instruction cannot be scheduled on that func-
tional unit on cycle i + 4, i + 5, or i + 6.
A MPYI instruction cannot be scheduled on that function-
al unit on cycle i + 4, i + 5, or i + 6.
A MPYID instruction cannot be scheduled on that func-
tional unit on cycle i + 4, i + 5, or i + 6.
A multiply (16 × 16-bit) instruction cannot be scheduled
on that functional unit on cycle i + 7 or i + 8 due to a write
hazard on cycle i + 8 or i + 9, respectively.
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