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ecp5: Add GSR support

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Signed-off-by: David Shah <dave@ds0.me>
This commit is contained in:
David Shah 2019-08-27 13:07:06 +01:00
parent fdbcf78909
commit fc001b4731
6 changed files with 202 additions and 44 deletions
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10
techlibs/ecp5/brams_map.v
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@ -33,7 +33,7 @@ module \$__ECP5_DP16KD (CLK2, CLK3, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
.CLKBMUX(CLKBMUX),
.WRITEMODE_A(WRITEMODE_A),
.WRITEMODE_B("READBEFOREWRITE"),
.GSR("DISABLED")
.GSR("AUTO")
) _TECHMAP_REPLACE_ (
`include "bram_conn_1.vh"
.CLKA(CLK2), .CLKB(CLK3),
@ -50,7 +50,7 @@ module \$__ECP5_DP16KD (CLK2, CLK3, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
.CLKBMUX(CLKBMUX),
.WRITEMODE_A(WRITEMODE_A),
.WRITEMODE_B("READBEFOREWRITE"),
.GSR("DISABLED")
.GSR("AUTO")
) _TECHMAP_REPLACE_ (
`include "bram_conn_2.vh"
.CLKA(CLK2), .CLKB(CLK3),
@ -67,7 +67,7 @@ module \$__ECP5_DP16KD (CLK2, CLK3, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
.CLKBMUX(CLKBMUX),
.WRITEMODE_A(WRITEMODE_A),
.WRITEMODE_B("READBEFOREWRITE"),
.GSR("DISABLED")
.GSR("AUTO")
) _TECHMAP_REPLACE_ (
`include "bram_conn_4.vh"
.CLKA(CLK2), .CLKB(CLK3),
@ -84,7 +84,7 @@ module \$__ECP5_DP16KD (CLK2, CLK3, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
.CLKBMUX(CLKBMUX),
.WRITEMODE_A(WRITEMODE_A),
.WRITEMODE_B("READBEFOREWRITE"),
.GSR("DISABLED")
.GSR("AUTO")
) _TECHMAP_REPLACE_ (
`include "bram_conn_9.vh"
.CLKA(CLK2), .CLKB(CLK3),
@ -101,7 +101,7 @@ module \$__ECP5_DP16KD (CLK2, CLK3, A1ADDR, A1DATA, A1EN, B1ADDR, B1DATA, B1EN);
.CLKBMUX(CLKBMUX),
.WRITEMODE_A(WRITEMODE_A),
.WRITEMODE_B("READBEFOREWRITE"),
.GSR("DISABLED")
.GSR("AUTO")
) _TECHMAP_REPLACE_ (
`include "bram_conn_18.vh"
.CLKA(CLK2), .CLKB(CLK3),