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-rw-r--r--zpu/hdl/zealot/zpu_small.vhdl1
1 files changed, 1 insertions, 0 deletions
diff --git a/zpu/hdl/zealot/zpu_small.vhdl b/zpu/hdl/zealot/zpu_small.vhdl
index 7e022d4..2e5f464 100644
--- a/zpu/hdl/zealot/zpu_small.vhdl
+++ b/zpu/hdl/zealot/zpu_small.vhdl
@@ -391,6 +391,7 @@ begin
null;
end case;
when st_read_io =>
+ a_addr_r <= sp_r;
-- Wait until memory I/O isn't busy
if mem_busy_i='0' then
state <= st_fetch;
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