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Added ram init support to icebox_vlog

This commit is contained in:
Clifford Wolf 2015-07-21 18:18:33 +02:00
parent 828291051a
commit 1abd4d027e
1 changed files with 3 additions and 1 deletions
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4
icebox/icebox_vlog.py
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@ -718,7 +718,9 @@ for tile in ic.ramb_tiles:
text_func.append("// RAM TILE %d %d" % tile)
text_func.append("SB_RAM40_4K #(");
text_func.append(" .READ_MODE(%d)," % ((1 if get_ram_config('CBIT_2') else 0) + (2 if get_ram_config('CBIT_3') else 0)));
text_func.append(" .WRITE_MODE(%d)" % ((1 if get_ram_config('CBIT_0') else 0) + (2 if get_ram_config('CBIT_1') else 0)));
text_func.append(" .WRITE_MODE(%d)," % ((1 if get_ram_config('CBIT_0') else 0) + (2 if get_ram_config('CBIT_1') else 0)));
for i in range(16):
text_func.append(" .INIT_%X(256'h%s)%s" % (i, ic.ram_data[tile][i], "," if i < 15 else ""));
text_func.append(") ram40_%d_%d (" % tile);
text_func.append(" .WADDR(%s)," % get_ram_wire('WADDR', 10, 0))
text_func.append(" .RADDR(%s)," % get_ram_wire('RADDR', 10, 0))