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Platform-independent core collection
Commit 686f37aa authored by Piotr Miedzik's avatar Piotr Miedzik
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wb_slave_adapter: fixed FSM

parent 97bc7197
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Showing with 2 additions and 2 deletions
modules/wishbone/wb_slave_adapter/wb_slave_adapter.vhd
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......@@ -170,11 +170,11 @@ begin -- rtl
else
case fsm_state is
when IDLE =>
if slave_in.stb ='1' and master_in.stall='0' and master_in.ack='0' then
if slave_in.stb ='1' and slave_in.cyc = '1' and master_in.stall='0' and master_in.ack='0' then
fsm_state <= WAIT4ACK;
end if;
when WAIT4ACK =>
if master_in.ack='1' then
if (slave_in.stb = '0' and slave_in.cyc = '0') or master_in.ack='1' then
fsm_state <= IDLE;
end if;
end case;
......
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