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| author | Eddie Hung <eddie@fpgeh.com> | 2019-04-22 11:19:52 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-04-22 11:19:52 -0700 |
| commit | 4883391b6331e62226c46e797f82a31ef9ef81a3 (patch) | |
| tree | 3779d9d3c226602b96eb6f72e2c780e02c64df3e /techlibs/gowin/drams_map.v | |
| parent | d06d4f35c376672ad1042b46bb29d7bd2bfa5243 (diff) | |
| parent | bc98a463a433e5b1553b307301e67e641a148d3c (diff) | |
| download | yosys-4883391b6331e62226c46e797f82a31ef9ef81a3.tar.gz yosys-4883391b6331e62226c46e797f82a31ef9ef81a3.tar.bz2 yosys-4883391b6331e62226c46e797f82a31ef9ef81a3.zip | |
Merge remote-tracking branch 'origin/master' into xaig
Diffstat (limited to 'techlibs/gowin/drams_map.v')
| -rw-r--r-- | techlibs/gowin/drams_map.v | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/techlibs/gowin/drams_map.v b/techlibs/gowin/drams_map.v new file mode 100644 index 000000000..a50ab365a --- /dev/null +++ b/techlibs/gowin/drams_map.v @@ -0,0 +1,31 @@ +module \$__GW1NR_RAM16S4 (CLK1, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN); + parameter CFG_ABITS = 4; + parameter CFG_DBITS = 4; + + parameter [63:0] INIT = 64'bx; + input CLK1; + + input [CFG_ABITS-1:0] A1ADDR; + output [CFG_DBITS-1:0] A1DATA; + input A1EN; + + input [CFG_ABITS-1:0] B1ADDR; + input [CFG_DBITS-1:0] B1DATA; + input B1EN; + + `include "brams_init3.vh" + + RAM16S4 + #(.INIT_0(INIT_0), + .INIT_1(INIT_1), + .INIT_2(INIT_2), + .INIT_3(INIT_3)) + _TECHMAP_REPLACE_ + (.AD(B1ADDR), + .DI(B1DATA), + .DO(A1DATA), + .CLK(CLK1), + .WRE(B1EN)); + + +endmodule |