Rework hierarchical decoder to not be folded. Remove address from central bank bus and access via side pins now. Eight way column mux now works.

This commit is contained in:
Matt Guthaus
2018-03-23 08:13:20 -07:00
parent 1f81b24e96
commit bab92fcf38
9 changed files with 114 additions and 197 deletions
+3 -4
View File
@@ -33,10 +33,9 @@ class multi_bank_test(openram_test):
a = bank.bank(word_size=4, num_words=64, words_per_row=4, num_banks=2, name="bank3")
self.local_check(a)
# Eight way has a short circuit of one column mux select to gnd rail
# debug.info(1, "Eight way column mux")
# a = bank.bank(word_size=2, num_words=128, words_per_row=8, num_banks=2, name="bank4")
# self.local_check(a)
debug.info(1, "Eight way column mux")
a = bank.bank(word_size=2, num_words=128, words_per_row=8, num_banks=2, name="bank4")
self.local_check(a)
OPTS.check_lvsdrc = True
globals.end_openram()