diff options
Diffstat (limited to 'techlibs/intel_alm/common/dff_sim.v')
| -rw-r--r-- | techlibs/intel_alm/common/dff_sim.v | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/techlibs/intel_alm/common/dff_sim.v b/techlibs/intel_alm/common/dff_sim.v index 38e3d6618..9ff8f9f67 100644 --- a/techlibs/intel_alm/common/dff_sim.v +++ b/techlibs/intel_alm/common/dff_sim.v @@ -79,10 +79,9 @@ module MISTRAL_FF( ); specify - if (ENA) (posedge CLK => (Q : DATAIN)) = `SYNCPATH; - if (ENA) (posedge CLK => (Q : SCLR)) = `SYNCPATH; - if (ENA) (posedge CLK => (Q : SLOAD)) = `SYNCPATH; - if (ENA) (posedge CLK => (Q : SDATA)) = `SYNCPATH; + if (ENA && ACLR !== 1'b0 && !SCLR && !SLOAD) (posedge CLK => (Q : DATAIN)) = `SYNCPATH; + if (ENA && SCLR) (posedge CLK => (Q : 1'b0)) = `SYNCPATH; + if (ENA && !SCLR && SLOAD) (posedge CLK => (Q : SDATA)) = `SYNCPATH; $setup(DATAIN, posedge CLK, `SYNCSETUP); $setup(ENA, posedge CLK, `SYNCSETUP); @@ -90,7 +89,7 @@ specify $setup(SLOAD, posedge CLK, `SYNCSETUP); $setup(SDATA, posedge CLK, `SYNCSETUP); - if (!ACLR) (ACLR => Q) = `COMBPATH; + if (ACLR === 1'b0) (ACLR => Q) = `COMBPATH; endspecify initial begin |