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-rw-r--r--src/rtl/aes.v3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/rtl/aes.v b/src/rtl/aes.v
index ddee8f0..48a7735 100644
--- a/src/rtl/aes.v
+++ b/src/rtl/aes.v
@@ -256,7 +256,8 @@ module aes(
endcase // case (address)
if ((address >= ADDR_RESULT0) && (address <= ADDR_RESULT3))
- tmp_read_data = core_result[(3 - (address - ADDR_RESULT0)) * 32 +: 32];
+ if (core_ready)
+ tmp_read_data = core_result[(3 - (address - ADDR_RESULT0)) * 32 +: 32];
end
end
end // addr_decoder