diff options
| -rw-r--r-- | simple_gemac/simple_gemac.v | 7 | ||||
| -rw-r--r-- | simple_gemac/simple_gemac_rx.v | 5 | ||||
| -rw-r--r-- | simple_gemac/simple_gemac_wrapper19.v | 5 |
3 files changed, 12 insertions, 5 deletions
diff --git a/simple_gemac/simple_gemac.v b/simple_gemac/simple_gemac.v index e7f327358..2dd8deb99 100644 --- a/simple_gemac/simple_gemac.v +++ b/simple_gemac/simple_gemac.v @@ -16,7 +16,9 @@ module simple_gemac output rx_clk, output [7:0] rx_data, output rx_valid, output rx_error, output rx_ack, // TX Client Interface - output tx_clk, input [7:0] tx_data, input tx_valid, input tx_error, output tx_ack + output tx_clk, input [7:0] tx_data, input tx_valid, input tx_error, output tx_ack, + + output [31:0] debug ); localparam SGE_IFG = 8'd12; // 12 should be the absolute minimum @@ -46,7 +48,8 @@ module simple_gemac .ucast_addr(ucast_addr), .mcast_addr(mcast_addr), .pass_ucast(pass_ucast), .pass_mcast(pass_mcast), .pass_bcast(pass_bcast), .pass_pause(pass_pause), .pass_all(pass_all), - .pause_quanta_rcvd(pause_quanta_rcvd), .pause_rcvd(pause_rcvd) + .pause_quanta_rcvd(pause_quanta_rcvd), .pause_rcvd(pause_rcvd), + .debug(debug) ); flow_ctrl_tx flow_ctrl_tx diff --git a/simple_gemac/simple_gemac_rx.v b/simple_gemac/simple_gemac_rx.v index 45ddd6dfa..b02bb0758 100644 --- a/simple_gemac/simple_gemac_rx.v +++ b/simple_gemac/simple_gemac_rx.v @@ -6,7 +6,8 @@ module simple_gemac_rx output rx_clk, output [7:0] rx_data, output reg rx_valid, output rx_error, output reg rx_ack, input [47:0] ucast_addr, input [47:0] mcast_addr, input pass_ucast, input pass_mcast, input pass_bcast, input pass_pause, input pass_all, - output reg [15:0] pause_quanta_rcvd, output pause_rcvd ); + output reg [15:0] pause_quanta_rcvd, output pause_rcvd, + output [31:0] debug ); localparam RX_IDLE = 0; localparam RX_PREAMBLE = 1; @@ -170,5 +171,7 @@ module simple_gemac_rx pause_quanta_rcvd[7:0] <= rxd_d1; assign rx_clk = GMII_RX_CLK; + + assign debug = rx_state; endmodule // simple_gemac_rx diff --git a/simple_gemac/simple_gemac_wrapper19.v b/simple_gemac/simple_gemac_wrapper19.v index 14ebd4ab3..2becd6aa1 100644 --- a/simple_gemac/simple_gemac_wrapper19.v +++ b/simple_gemac/simple_gemac_wrapper19.v @@ -49,7 +49,8 @@ module simple_gemac_wrapper19 .rx_clk(rx_clk), .rx_data(rx_data), .rx_valid(rx_valid), .rx_error(rx_error), .rx_ack(rx_ack), .tx_clk(tx_clk), .tx_data(tx_data), - .tx_valid(tx_valid), .tx_error(tx_error), .tx_ack(tx_ack) + .tx_valid(tx_valid), .tx_error(tx_error), .tx_ack(tx_ack), + .debug(debug_state) ); simple_gemac_wb simple_gemac_wb @@ -155,7 +156,7 @@ module simple_gemac_wrapper19 tx_ll_sof2, tx_ll_eof2, tx_ll_src_rdy2, tx_ll_dst_rdy2 }, { tx_valid, tx_error, tx_ack, tx_f19_src_rdy_int1, tx_f19_dst_rdy_int1, tx_f19_data_int1[18:16]}, { tx_data} }; - assign debug_rx = { { rx_ll_data }, + assign debug_rx = { { rx_f19_src_rdy, rx_f19_dst_rdy, debug_state[5:0] }, { rx_ll_sof, rx_ll_eof, rx_ll_src_rdy, rx_ll_dst_rdy, rx_ll_sof2, rx_ll_eof2, rx_ll_src_rdy2, rx_ll_dst_rdy2 }, { rx_valid, rx_error, rx_ack, rx_f19_src_rdy_int1, rx_f19_dst_rdy_int1, rx_f19_data_int1[18:16]}, |