diff --git a/hdl/EB_SPEC_Test/EB_2_wb_converter.vhd b/hdl/EB_SPEC_Test/EB_2_wb_converter.vhd
index 9127cc307097067010625c96627d4d0934695d71..7b4888da071f50ba4bf901809be85333e29d30b5 100644
--- a/hdl/EB_SPEC_Test/EB_2_wb_converter.vhd
+++ b/hdl/EB_SPEC_Test/EB_2_wb_converter.vhd
@@ -126,8 +126,6 @@ signal s_WB_Config_o : wb32_slave_out;
signal s_WB_Config_i : wb32_slave_in;
signal s_ADR_CONFIG : std_logic;
-signal s_status_en : std_logic;
-signal s_status_clr : std_logic;
------------------------------------------------------------------------------------------
--Etherbone Signals
@@ -643,8 +641,7 @@ begin
s_ADR_CONFIG <= '0';
s_fifo_tx_clr <= '1';
s_fifo_rx_clr <= '1';
- s_status_en <= '0';
- s_status_clr <= '0';
+
s_WB_CYC <= '0';
s_WB_STB <= '0';
@@ -665,9 +662,6 @@ begin
s_WB_STB <= '0';
s_EB_TX_STB <= '0';
- s_status_en <= '0';
- s_status_clr <= '0';
-
s_fifo_tx_clr <= '0';
s_fifo_rx_clr <= '0';
@@ -677,9 +671,7 @@ begin
case s_state_RX is
when IDLE => s_EB_RX_CUR_CYCLE <= INIT_EB_CYC;
s_EB_packet_length <= (others => '0');
- s_status_clr <= '1';
-
-
+
when EB_HDR_REC => s_EB_packet_length <= unsigned(byte_count_rx_i)-8;
s_EB_RX_HDR <= to_EB_HDR(s_fifo_rx_q);
s_fifo_rx_rd <= '1';
@@ -719,8 +711,7 @@ begin
end if;
end if;
- when WB_WRITE => s_status_en <= s_WB_master_i.ACK;
- if(s_EB_RX_CUR_CYCLE.WR_CNT > 0 ) then --underflow of RX_cyc_wr_count
+ when WB_WRITE => if(s_EB_RX_CUR_CYCLE.WR_CNT > 0 ) then --underflow of RX_cyc_wr_count
s_WB_ADR <= std_logic_vector(s_WB_addr_cnt);
s_WB_WE <= '1';
@@ -769,8 +760,8 @@ begin
s_WB_SEL <= s_EB_RX_CUR_CYCLE.SEL;
end if;
- when WB_READ => s_status_en <= s_WB_master_i.ACK;
- if(((s_state_TX = DATA_SEND) OR (s_EB_RX_HDR.NO_RESPONSE = '1')) AND (s_EB_RX_CUR_CYCLE.RD_CNT > 0)) then
+ when WB_READ => if(((s_state_TX = DATA_SEND) OR (s_EB_RX_HDR.NO_RESPONSE = '1')) AND (s_EB_RX_CUR_CYCLE.RD_CNT > 0)) then
+
s_WB_ADR <= s_fifo_rx_q;
--only go down to almost empty to keep pipeline filled
if((s_fifo_rx_am_empty = '0') ) then
@@ -782,7 +773,7 @@ begin
end if;
end if;
else
- --if these are the last bytes of the packet, empty the buffer pipeline.
+ --if these are the last bytes of the packet, empty pipeline.
if(s_fifo_rx_empty = '0' AND (s_EB_RX_byte_cnt = s_EB_packet_length)) then
if(s_fifo_tx_am_full = '0') then
s_WB_STB <= '1';
@@ -795,11 +786,9 @@ begin
end if;
end if;
- when CYC_DONE => s_status_en <= s_WB_master_i.ACK;
- if(a_WB_ACK_cnt = 0 AND s_fifo_tx_we = '0') then
+ when CYC_DONE => if(a_WB_ACK_cnt = 0 AND s_fifo_tx_we = '0') then
--keep cycle line high if no drop requested
s_WB_CYC <= NOT s_EB_RX_CUR_CYCLE.DROP_CYC;
- s_status_clr <= s_EB_RX_CUR_CYCLE.DROP_CYC;
end if;
when EB_DONE => --report "EB: PACKET COMPLETE" severity note;