bench: Disable wave logging by default

cocotb/hw_itl.py

@@ -50,7 +50,6 @@ class MacDevReceiver():
 				if len(r) < 60:
 					r += b'\x00' * (60 - len(r))
 				r += self.eth_fcs(r)
-				self.dut._log.debug("DUT RX: " + str(r))
 				await self.eth_tx.send(ETH_HEAD + r);
 			except:
 				await Timer(1, "us")
@@ -65,7 +64,7 @@ class MacDevReceiver():
 			except:
 				self.dut._log.debug("NLP / Invalid frame")
 				continue
-			self.dut._log.debug("DUT TX: " + str(frame))
+			self.dut._log.info("RX Frame: " + str(frame))
 			self.macdev.send(frame)
 
 	async def start(self):

trashernet/trashernet_eth.vhd

@@ -124,7 +124,7 @@ begin
 			elsif rising_edge(clk) then
 				case state is
 					when IDLE =>
-						if not mac_out.tx_active then
+						if mac_out.tx_active then
 							if (ethernet_i_in.tx_en) then -- ETH I has priority
 								sel   <= SEL_ETH_I;
 								state <= TXD;
@@ -140,18 +140,13 @@ begin
 						end if;
 
 					when TXD =>
-						state <= IDLE when (mac_in.tx_mac_data_en or not mac_out.tx_active);
+						state <= IDLE when (mac_in.tx_mac_data_en or mac_out.tx_active);
 				end case;
 			end if;
 		end process arb;
 
 		mux : process(all) is
 		begin
-			-- Defaults to avoid latch
-			tx_data_ack_i  <= '0';
-			tx_data_ack_ii <= (others => '0');
-
-			-- Actual MUX
 			if (sel = SEL_ETH_I) then
 				mac_in.tx_mac_data_en            <= ethernet_i_in.tx_en;
 				mac_in.tx_mac_data               <= ethernet_i_in.tx_data;