Avalon2Wishbone: Burst can only advance if write is high and waitrequest low

2023-05-11 08:24:12 +07:00 · 2023-05-11 08:24:12 +07:00 · 2b4c75ddd3
parent 7d58f5d640
commit 2b4c75ddd3
1 changed files with 1 additions and 1 deletions
--- a/litex/soc/interconnect/avalon/avalon_mm_to_wishbone.py
+++ b/litex/soc/interconnect/avalon/avalon_mm_to_wishbone.py
@ -100,7 +100,7 @@ class AvalonMM2Wishbone(Module):
            If(burst_count == 1,
                wb.cti.eq(wishbone.CTI_BURST_END)
            ),
-            If(~avl.waitrequest,
+            If(~avl.waitrequest & avl.write,
                NextValue(burst_address, burst_address + burst_increment),
                NextValue(burst_count, burst_count - 1),
            ),