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ecp5: First BRAM type maps successfully

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Signed-off-by: David Shah <dave@ds0.me>
This commit is contained in:
David Shah 2018-10-10 16:35:19 +01:00
parent 2ef1af8b58
commit 983fb7ff88
8 changed files with 76 additions and 10 deletions
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4
techlibs/ecp5/brams_init.py
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@ -8,7 +8,7 @@ with open("techlibs/ecp5/bram_init_1_2_4.vh", "w") as f:
init_snippets = list(reversed(init_snippets))
for k in range(8, 64, 8):
init_snippets[k] = "\n " + init_snippets[k]
print(".INIT_%02X({%s})," % (i, ", ".join(init_snippets)), file=f)
print(".INITVAL_%02X({%s})," % (i, ", ".join(init_snippets)), file=f)
with open("techlibs/ecp5/bram_init_9_18_36.vh", "w") as f:
for i in range(0, 0x40):
@ -19,4 +19,4 @@ with open("techlibs/ecp5/bram_init_9_18_36.vh", "w") as f:
init_snippets = list(reversed(init_snippets))
for k in range(8, 32, 8):
init_snippets[k] = "\n " + init_snippets[k]
print(".INIT_%02X({%s})," % (i, ", ".join(init_snippets)), file=f)
print(".INITVAL_%02X({%s})," % (i, ", ".join(init_snippets)), file=f)