Webclockingmon_cb @(posedgeclk_i); defaultinput#1step; inputsel; inputwr; Webinterface my_intf (input logic clk, input logic rst_n); localparam WIDTH = 16; localparam NUM_LANE = 8; logic [ NUM_LANE -1:0] vld; logic [ NUM_LANE -1:0] dat [ WIDTH -1:0]; clocking drv_cb @(posedge clk); output vld; output data; endclocking : drv_cb clocking mon_cb @(posedge clk); input rst_n; input vld; input data; endclocking : mon_cb …
Did you know?
WebThis file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Web1. m_drv_cb - Clocking block for master driver 2. s_drv_cb - Clocking block for slave driver 3. mon_cb - Clocking block for monitors of both master and slave */ clocking …
Webendclocking // mon_cb: modport monitor_port ( clocking mon_cb ); modport dut_port (output pkt_rx_avail, output pkt_rx_data, output pkt_rx_eop, output pkt_rx_err, output pkt_rx_mod, output pkt_rx_sop, output pkt_rx_val, output pkt_tx_full, output wb_ack_o, output wb_dat_o, output wb_int_o, output xgmii_txc, output xgmii_txd, input pkt_rx_ren ... WebUVM Test bench for a 8-bit ALU. Contribute to kumarrishav14/ALU_UVM development by creating an account on GitHub.
WebThe Enhanced SCB SCBE and the Enhanced SCB SCBE2 on the MX240, MX480, and MX960 routers support a Stratum 3 clock module that functions as a centralized point within the chassis for clock monitoring, filtering, holdover, and selection. The Stratum 3 clock module produces a 19.44 MHz clock that is locked to a chassis synchronization clock … WebAug 14, 2008 · You are correct you don't need the clocks in the modport, you have them in the clocking block and your reference should be to the clocking block. The most important thing when sending around virtual ports is to ensure …
WebPut the cover directives outside the clocking block. In your case, as in most cases, there is no benefit in putting the sequence declaration inside the clocking block. Just put @ (negedge clock) in the sequence. — Dave Rich, Verification Architect, Siemens EDA
Webmodport mon_mp (clocking mon_cb); endinterface : alu_if Modports allow multiple port direction alu_if.sv definitions for a single interface Clocking block helps synchronize the … cooper\u0027s hawk golf course melbourne arWebinterface port_if (input clk); logic sop, eop; logic [31:0] data; logic rstN; clocking mon_cb @ (posedge clk); input sop, eop, data; endclocking clocking drv_cb @ (posedge clk); output sop, eop, data; endclocking modport MON (clocking mon_cb, input rstN); modport DRV (clocking drv_cb, output rstN); endinterface typedef byte [3:0] flit_t; cooper\u0027s hawk headquartersWebFeb 2, 2016 · A general rule for using clocking blocks is defined for an interface, the clocking block signals are the only signals you should be interacting with. That includes the event controls for synchronization. You should not be using #10 or @ (posedge tb.clk) - just use @ (tb.cb). Share Improve this answer Follow answered Feb 3, 2016 at 17:57 dave_59 famous afl teamsWebclocking mon_cb @(posedge clk); input sop, eop, data; endclocking clocking drv_cb @(posedge clk); output sop, eop, data; endclocking modport MON (clocking mon_cb, input rstN); modport DRV (clocking drv_cb, output rstN); endinterface typedef byte[3:0] flit_t; typedef enum {MIN,SMALL,MED,LARGE,MAX} p_sz_t; class Packet; rand flit_t DA; cooper\u0027s hawk golf course melbourneWebAug 28, 2024 · The best way to drive interface wires is to use clocking blocks. 1800-2012 14.3 Clocking block declaration wrote: * A clockvar whose clocking_direction is inout shall behave as if it were two clockvars, one input and one output, having the same name and the same clocking_signal. cooper\u0027s hawk grand rapidsWebclocking mon_cb @ (posedge clk); default input #1step output #1; input scl_in; input sda_in; endclocking: mon_cb endinterface: i2c_if `endif //I2C_IF__SV famous african american authors listWeb// Clocking block for monitor: clocking mon_cb @ (posedge pclk); // Default input and output declaration: default input # 0 output # 0; input pready; input prdata; endclocking // Modport declarations: modport DRIVER (clocking drv_cb, input pclk); modport MONITOR (clocking mon_cb, input pclk); endinterface: Copy lines Copy permalink View git blame; famous african american baseball players