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| author | Eddie Hung <eddie@fpgeh.com> | 2019-08-20 18:16:37 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-08-20 18:16:37 -0700 |
| commit | 091bf4a18b2f4bf84fe62b61577c88d961468b3c (patch) | |
| tree | b70212f67f6007e7f82574f0ec4542b46c00309c /techlibs/xilinx/abc_map.v | |
| parent | bbab6086918f8af3a8a09c2be56208fc29ef7068 (diff) | |
| download | yosys-091bf4a18b2f4bf84fe62b61577c88d961468b3c.tar.gz yosys-091bf4a18b2f4bf84fe62b61577c88d961468b3c.tar.bz2 yosys-091bf4a18b2f4bf84fe62b61577c88d961468b3c.zip | |
Remove sequential extension
Diffstat (limited to 'techlibs/xilinx/abc_map.v')
| -rw-r--r-- | techlibs/xilinx/abc_map.v | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/techlibs/xilinx/abc_map.v b/techlibs/xilinx/abc_map.v index a760b3d6d..121862692 100644 --- a/techlibs/xilinx/abc_map.v +++ b/techlibs/xilinx/abc_map.v @@ -20,103 +20,6 @@ // ============================================================================ -module FDRE (output reg Q, input C, CE, D, R); - parameter [0:0] INIT = 1'b0; - parameter [0:0] IS_C_INVERTED = 1'b0; - parameter [0:0] IS_D_INVERTED = 1'b0; - parameter [0:0] IS_R_INVERTED = 1'b0; - wire \$nextQ ; - \$__ABC_FDRE #( - .INIT(INIT), - .IS_C_INVERTED(IS_C_INVERTED), - .IS_D_INVERTED(IS_D_INVERTED), - .IS_R_INVERTED(IS_R_INVERTED), - .CLK_POLARITY(!IS_C_INVERTED), - .EN_POLARITY(1'b1) - ) _TECHMAP_REPLACE_ ( - .D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(CE), .R(R) - ); - \$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(Q)); -endmodule -module FDRE_1 (output reg Q, input C, CE, D, R); - parameter [0:0] INIT = 1'b0; - wire \$nextQ ; - \$__ABC_FDRE_1 #( - .INIT(|0), - .CLK_POLARITY(1'b0), - .EN_POLARITY(1'b1) - ) _TECHMAP_REPLACE_ ( - .D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(CE), .R(R) - ); - \$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(Q)); -endmodule - -module FDCE (output reg Q, input C, CE, D, CLR); - parameter [0:0] INIT = 1'b0; - parameter [0:0] IS_C_INVERTED = 1'b0; - parameter [0:0] IS_D_INVERTED = 1'b0; - parameter [0:0] IS_CLR_INVERTED = 1'b0; - wire \$nextQ , \$currQ ; - \$__ABC_FDCE #( - .INIT(INIT), - .IS_C_INVERTED(IS_C_INVERTED), - .IS_D_INVERTED(IS_D_INVERTED), - .IS_CLR_INVERTED(IS_CLR_INVERTED), - .CLK_POLARITY(!IS_C_INVERTED), - .EN_POLARITY(1'b1) - ) _TECHMAP_REPLACE_ ( - .D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(CE), .CLR(CLR) - ); - \$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(\$currQ )); - \$__ABC_ASYNC abc_async (.A(\$currQ ), .S(CLR), .Y(Q)); -endmodule -module FDCE_1 (output reg Q, input C, CE, D, CLR); - parameter [0:0] INIT = 1'b0; - wire \$nextQ , \$currQ ; - \$__ABC_FDCE_1 #( - .INIT(INIT), - .CLK_POLARITY(1'b0), - .EN_POLARITY(1'b1) - ) _TECHMAP_REPLACE_ ( - .D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(CE), .CLR(CLR) - ); - \$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(\$currQ )); - \$__ABC_ASYNC abc_async (.A(\$currQ ), .S(CLR), .Y(Q)); -endmodule - -module FDPE (output reg Q, input C, CE, D, PRE); - parameter [0:0] INIT = 1'b0; - parameter [0:0] IS_C_INVERTED = 1'b0; - parameter [0:0] IS_D_INVERTED = 1'b0; - parameter [0:0] IS_PRE_INVERTED = 1'b0; - wire \$nextQ , \$currQ ; - \$__ABC_FDPE #( - .INIT(INIT), - .IS_C_INVERTED(IS_C_INVERTED), - .IS_D_INVERTED(IS_D_INVERTED), - .IS_PRE_INVERTED(IS_PRE_INVERTED), - .CLK_POLARITY(!IS_C_INVERTED), - .EN_POLARITY(1'b1) - ) _TECHMAP_REPLACE_ ( - .D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(CE), .PRE(PRE) - ); - \$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(\$currQ )); - \$__ABC_ASYNC abc_async (.A(\$currQ ), .S(PRE), .Y(Q)); -endmodule -module FDPE_1 (output reg Q, input C, CE, D, PRE); - parameter [0:0] INIT = 1'b0; - wire \$nextQ , \$currQ ; - \$__ABC_FDPE_1 #( - .INIT(INIT), - .CLK_POLARITY(1'b0), - .EN_POLARITY(1'b1) - ) _TECHMAP_REPLACE_ ( - .D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(CE), .PRE(PRE) - ); - \$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(\$currQ )); - \$__ABC_ASYNC abc_async (.A(\$currQ ), .S(PRE), .Y(Q)); -endmodule - module RAM32X1D ( output DPO, SPO, input D, |