s_clk s_clk pin_leds[7:0] pin_leds[7:0] HEXRADIX pin_lcd pin_lcd pin_i_uart_rx pin_i_uart_rx pin_o_uart_tx pin_o_uart_tx pin_i_eth_rx_clk pin_i_eth_rx_clk pin_i_eth_rxd[4:0] pin_i_eth_rxd[4:0] pin_i_eth_rx_dv pin_i_eth_rx_dv pin_i_eth_tx_clk pin_i_eth_tx_clk pin_o_eth_txd[3:0] pin_o_eth_txd[3:0] HEXRADIX pin_o_eth_tx_en pin_o_eth_tx_en o_instr_addr[31:0] o_instr_addr[31:0] HEXRADIX i_instr_data[31:0] i_instr_data[31:0] HEXRADIX o_bm_req o_bm_req i_bm_grant i_bm_grant o_bm_addr[31:0] o_bm_addr[31:0] HEXRADIX o_bm_wr_en[3:0] o_bm_wr_en[3:0] o_bm_rd_en[3:0] o_bm_rd_en[3:0] i_data[7:0] i_data[7:0] HEXRADIX o_data_ack o_data_ack i_data_en i_data_en i_frame_en i_frame_en i_frame_data[31:0] i_frame_data[31:0] HEXRADIX i_frame_data_en i_frame_data_en o_frame_data_ack o_frame_data_ack o_frame_done o_frame_done r_tx_start[31:0] r_tx_start[31:0] HEXRADIX r_tx_end[31:0] r_tx_end[31:0] HEXRADIX r_tx_pos[31:0] r_tx_pos[31:0] HEXRADIX