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Updated DRC checks for dsp48e1
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Signed-off-by: Abhishek Anand <[email protected]>
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@ad-astra-et-ultra
ad-astra-et-ultra committed Jul 7, 2023
1 parent c0a7ae2 commit e0094c7
Showing 1 changed file with 26 additions and 26 deletions.
52 changes: 26 additions & 26 deletions xilinx/xc7/techmap/cells_map.v
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Original file line number Diff line number Diff line change
Expand Up @@ -10883,145 +10883,145 @@ module DSP48E1 (
case (A_INPUT)
"DIRECT", "CASCADE" : ;
default : begin
$display("WARNING: A_INPUT on DSP48E1 instance %m is set to %s. Valid options for this parameter are DIRECT or CASCADE.", A_INPUT);
$error("A_INPUT on DSP48E1 instance is set to an illegal value. Valid options for this parameter are DIRECT or CASCADE");
end
endcase
case (B_INPUT)
"DIRECT", "CASCADE" : ;
default : begin
$display("WARNING: B_INPUT on DSP48E1 instance %m is set to %s. Valid options for this parameter are DIRECT or CASCADE.", B_INPUT);
$error("B_INPUT on DSP48E1 instance is set to an illegal value. Valid options for this parameter are DIRECT or CASCADE");
end
endcase
case (AREG)
0, 1, 2 : ;
default : begin
$display("WARNING : AREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0, 1 or 2.", AREG);
$error("AREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0, 1 or 2");
end
endcase
case (AREG)
0 : if(AREG != ACASCREG) begin
$display("WARNING : ACASCREG on DSP48E1 instance %m is set to %d but AREG is set to 0. ACASCREG has to be set to 0 when AREG is 0.", ACASCREG);
$error("ACASCREG on DSP48E1 instance is set to an illegal value. ACASCREG has to be set to 0 when AREG is 0");
end
1 : if(AREG != ACASCREG) begin
$display("WARNING : ACASCREG on DSP48E1 instance %m is set to %d but AREG is set to 1. ACASCREG has to be set to 1 when AREG is 1.", ACASCREG);
$error("ACASCREG on DSP48E1 instance is set to an illegal value. ACASCREG has to be set to 1 when AREG is 1");
end
2 : if((AREG != ACASCREG) && ((AREG-1) != ACASCREG)) begin
$display("WARNING : ACASCREG on DSP48E1 instance %m is set to %d. ACASCREG has to be set to either 2 or 1 when AREG is 2.", ACASCREG);
$error("ACASCREG on DSP48E1 instance is set to an illegal value. ACASCREG has to be set to either 2 or 1 when AREG is 2");
end
default : ;
endcase
case (BREG)
0, 1, 2 : ;
default : begin
$display("WARNING : BREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0, 1 or 2.", BREG);
$error("BREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0, 1 or 2");
end
endcase
case (BREG)
0 : if(BREG != BCASCREG) begin
$display("WARNING : BCASCREG on DSP48E1 instance %m is set to %d but BREG is set to 0. BCASCREG has to be set to 0 when attribute BREG is 0.", BCASCREG);
$error("BCASCREG on DSP48E1 instance is set to an illegal value. BCASCREG has to be set to 0 when attribute BREG is 0");
end
1 : if(BREG != BCASCREG) begin
$display("WARNING : BCASCREG on DSP48E1 instance %m is set to %d but BREG is set to 1. BCASCREG has to be set to 1 when attribute BREG is 1.", BCASCREG);
$error("BCASCREG on DSP48E1 instance is set to an illegal value. BCASCREG has to be set to 1 when attribute BREG is 1");
end
2 : if((BREG != BCASCREG) && ((BREG-1) != BCASCREG)) begin
$display("WARNING : BCASCREG on DSP48E1 instance %m is set to %d. BCASCREG has to be set to either 2 or 1 when attribute BREG is 2.", BCASCREG);
$error("BCASCREG on DSP48E1 instance is set to an illegal value. BCASCREG has to be set to either 2 or 1 when attribute BREG is 2");
end
default : ;
endcase
case (ALUMODEREG)
0, 1 : ;
default : begin
$display("WARNING : ALUMODEREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", ALUMODEREG);
$error("ALUMODEREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (CARRYINREG)
0, 1 : ;
default : begin
$display("WARNING : CARRYINREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", CARRYINREG);
$error("CARRYINREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (CARRYINSELREG)
0, 1 : ;
default : begin
$display("WARNING : CARRYINSELREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", CARRYINSELREG);
$error("CARRYINSELREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (CREG)
0, 1 : ;
default : begin
$display("WARNING : CREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", CREG);
$error("CREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (OPMODEREG)
0, 1 : ;
default : begin
$display("WARNING : OPMODEREG on DSP48E1 instance %m is set to %d. Valis options for this parameter are 0 or 1.", OPMODEREG);
$error("OPMODEREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (USE_MULT)
"NONE", "MULTIPLY", "DYNAMIC" : ;
default : begin
$display("WARNING : USE_MULT on DSP48E1 instance %m is set to %s. Valid options for this parameter are MULTIPLY, DYNAMIC or NONE.", USE_MULT);
$error("USE_MULT on DSP48E1 instance is set to an illegal value. Valid options for this parameter are MULTIPLY, DYNAMIC or NONE");
end
endcase
case (USE_PATTERN_DETECT)
"PATDET", "NO_PATDET" : ;
default : begin
$display("WARNING : USE_PATTERN_DETECT on DSP48E1 instance %m is set to %s. Valid options for this parameter are PATDET or NO_PATDET.", USE_PATTERN_DETECT);
$error("USE_PATTERN_DETECT on DSP48E1 instance is set to an illegal value. Valid options for this parameter are PATDET or NO_PATDET");
end
endcase
case (AUTORESET_PATDET)
"NO_RESET", "RESET_MATCH", "RESET_NOT_MATCH" : ;
default : begin
$display("WARNING : AUTORESET_PATDET on DSP48E1 instance %m is set to %s. Valid options for this parameter are NO_RESET, RESET_MATCH or RESET_NOT_MATCH.", AUTORESET_PATDET);
$error("AUTORESET_PATDET on DSP48E1 instance is set to an illegal value. Valid options for this parameter are NO_RESET, RESET_MATCH or RESET_NOT_MATCH");
end
endcase
case(SEL_PATTERN)
"PATTERN", "C" : ;
default : begin
$display("WARNING : SEL_PATTERN on DSP48E1 instance %m is set to %s. Valid options for this parameter are PATTERN or C.", SEL_PATTERN);
$error("SEL_PATTERN on DSP48E1 instance is set to an illegal value. Valid options for this parameter are PATTERN or C");
end
endcase
case(SEL_MASK)
"MASK", "C", "ROUNDING_MODE1", "ROUNDING_MODE2" : ;
default : begin
$display("WARNING : SEL_MASK on DSP48E1 instance %m is set to %s. Valid options for this parameter are MASK, C, ROUNDING_MODE1 or ROUNDING_MODE2.", SEL_MASK);
$error("SEL_MASK on DSP48E1 instance is set to an illegal value. Valid options for this parameter are MASK, C, ROUNDING_MODE1 or ROUNDING_MODE2");
end
endcase
case (MREG)
0, 1 : ;
default : begin
$display("WARNING : MREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", MREG);
$error("MREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (PREG)
0, 1 : ;
default : begin
$display("WARNING : PREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", PREG);
$error("PREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (ADREG)
0, 1 : ;
default : begin
$display("WARNING : ADREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", ADREG);
$error("ADREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (DREG)
0, 1 : ;
default : begin
$display("WARNING : DREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", DREG);
$error("DREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (INMODEREG)
0, 1 : ;
default : begin
$display("WARNING : INMODEREG on DSP48E1 instance %m is set to %d. Valid options for this parameter are 0 or 1.", INMODEREG);
$error("INMODEREG on DSP48E1 instance is set to an illegal value. Valid options for this parameter are 0 or 1");
end
endcase
case (USE_DPORT)
"TRUE", "FALSE" : ;
default : begin
$display("WARNING : USE_DPORT on DSP48E1 instance %m is set to %s. Valid options for this parameter are TRUE or FALSE.", USE_DPORT);
$error("USE_DPORT on DSP48E1 instance is set to an illegal value. Valid options for this parameter are TRUE or FALSE");
end
endcase

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