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| author | Jim Lawson <ucbjrl@berkeley.edu> | 2019-04-30 13:19:27 -0700 |
|---|---|---|
| committer | Jim Lawson <ucbjrl@berkeley.edu> | 2019-04-30 13:19:27 -0700 |
| commit | 58650ffe876d1caedd8ffc9b0207f5cf75eef97b (patch) | |
| tree | 5389584f1c3ad8c9e9003e78d4b6e22dca5e3a83 /techlibs/gowin/drams_map.v | |
| parent | 354ba5ba83f7b1fc3bb07aa6bf26dde7a00201d1 (diff) | |
| parent | e35fe1344dd4c8f11632ed2a7f5b0463352a1ee4 (diff) | |
| download | yosys-58650ffe876d1caedd8ffc9b0207f5cf75eef97b.tar.gz yosys-58650ffe876d1caedd8ffc9b0207f5cf75eef97b.tar.bz2 yosys-58650ffe876d1caedd8ffc9b0207f5cf75eef97b.zip | |
Merge remote-tracking branch 'upstream/master'
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 |