diff options
Diffstat (limited to 'techlibs/intel_alm/common/quartus_rename.v')
| -rw-r--r-- | techlibs/intel_alm/common/quartus_rename.v | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/techlibs/intel_alm/common/quartus_rename.v b/techlibs/intel_alm/common/quartus_rename.v index 9bc532ca2..3b4628675 100644 --- a/techlibs/intel_alm/common/quartus_rename.v +++ b/techlibs/intel_alm/common/quartus_rename.v @@ -174,20 +174,62 @@ endmodule module MISTRAL_MUL27X27(input [26:0] A, B, output [53:0] Y); -`MAC #(.ax_width(27), .ay_scan_in_width(27), .result_a_width(54), .operation_mode("M27x27")) _TECHMAP_REPLACE_ (.ax(A), .ay(B), .resulta(Y)); +parameter A_SIGNED = 1; +parameter B_SIGNED = 1; + +`MAC #( + .ax_width(27), + .signed_max(A_SIGNED ? "true" : "false"), + .ay_scan_in_width(27), + .signed_may(B_SIGNED ? "true" : "false"), + .result_a_width(54), + .operation_mode("M27x27") +) _TECHMAP_REPLACE_ ( + .ax(A), + .ay(B), + .resulta(Y) +); endmodule module MISTRAL_MUL18X18(input [17:0] A, B, output [35:0] Y); -`MAC #(.ax_width(18), .ay_scan_in_width(18), .result_a_width(36), .operation_mode("M18x18_FULL")) _TECHMAP_REPLACE_ (.ax(B), .ay(A), .resulta(Y)); +parameter A_SIGNED = 1; +parameter B_SIGNED = 1; + +`MAC #( + .ax_width(18), + .signed_max(A_SIGNED ? "true" : "false"), + .ay_scan_in_width(18), + .signed_may(B_SIGNED ? "true" : "false"), + .result_a_width(36), + .operation_mode("M18x18_FULL") +) _TECHMAP_REPLACE_ ( + .ax(A), + .ay(B), + .resulta(Y) +); endmodule module MISTRAL_MUL9X9(input [8:0] A, B, output [17:0] Y); -`MAC #(.ax_width(9), .ay_scan_in_width(9), .result_a_width(18), .operation_mode("M9x9")) _TECHMAP_REPLACE_ (.ax(A), .ay(B), .resulta(Y)); +parameter A_SIGNED = 1; +parameter B_SIGNED = 1; + +`MAC #( + .ax_width(9), + .signed_max(A_SIGNED ? "true" : "false"), + .ay_scan_in_width(9), + .signed_may(B_SIGNED ? "true" : "false"), + .result_a_width(18), + .operation_mode("M9x9") +) _TECHMAP_REPLACE_ ( + .ax(A), + .ay(B), + .resulta(Y) +); endmodule |