diff options
Diffstat (limited to 'techlibs/ecp5/lutrams_map.v')
| -rw-r--r-- | techlibs/ecp5/lutrams_map.v | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/techlibs/ecp5/lutrams_map.v b/techlibs/ecp5/lutrams_map.v index 3b3de831f..3cb325f04 100644 --- a/techlibs/ecp5/lutrams_map.v +++ b/techlibs/ecp5/lutrams_map.v @@ -1,28 +1,30 @@ -module \$__TRELLIS_DPR16X4 (CLK1, A1ADDR, A1DATA, B1ADDR, B1DATA, B1EN); - parameter [63:0] INIT = 64'bx; - parameter CLKPOL2 = 1; - input CLK1; +module $__TRELLIS_DPR16X4_(...); - input [3:0] A1ADDR; - output [3:0] A1DATA; +parameter INIT = 64'bx; +parameter PORT_W_CLK_POL = 1; - input [3:0] B1ADDR; - input [3:0] B1DATA; - input B1EN; +input PORT_W_CLK; +input [3:0] PORT_W_ADDR; +input [3:0] PORT_W_WR_DATA; +input PORT_W_WR_EN; - localparam WCKMUX = CLKPOL2 ? "WCK" : "INV"; +input [3:0] PORT_R_ADDR; +output [3:0] PORT_R_RD_DATA; - TRELLIS_DPR16X4 #( - .INITVAL(INIT), - .WCKMUX(WCKMUX), - .WREMUX("WRE") - ) _TECHMAP_REPLACE_ ( - .RAD(A1ADDR), - .DO(A1DATA), +localparam WCKMUX = PORT_W_CLK_POL ? "WCK" : "INV"; + +TRELLIS_DPR16X4 #( + .INITVAL(INIT), + .WCKMUX(WCKMUX), + .WREMUX("WRE") +) _TECHMAP_REPLACE_ ( + .RAD(PORT_R_ADDR), + .DO(PORT_R_RD_DATA), + + .WAD(PORT_W_ADDR), + .DI(PORT_W_WR_DATA), + .WCK(PORT_W_CLK), + .WRE(PORT_W_WR_EN) +); - .WAD(B1ADDR), - .DI(B1DATA), - .WCK(CLK1), - .WRE(B1EN) - ); endmodule |