typo fix in multiple files

axi/cmprs_afi_mux.v

@@ -21,7 +21,7 @@
 `timescale 1ns/1ps
 
 module  cmprs_afi_mux#(
-    parameter CMPRS_AFIMUX_ADDR=                'h140, //TODO: assign valid adderss
+    parameter CMPRS_AFIMUX_ADDR=                'h140, //TODO: assign valid address
     parameter CMPRS_AFIMUX_MASK=                'h3f0,
     parameter CMPRS_AFIMUX_EN=                  'h0, // enables (gl;obal and per-channel)
     parameter CMPRS_AFIMUX_RST=                 'h1, // per-channel resets
@@ -29,7 +29,7 @@ module  cmprs_afi_mux#(
     parameter CMPRS_AFIMUX_STATUS_CNTRL=        'h4, // .. 'h7
     parameter CMPRS_AFIMUX_SA_LEN=              'h8, // .. 'hf
 
-    parameter CMPRS_AFIMUX_STATUS_REG_ADDR=     'h20,  //Uses 4 locations TODO: assign valid adderss
+    parameter CMPRS_AFIMUX_STATUS_REG_ADDR=     'h20,  //Uses 4 locations TODO: assign valid address
     parameter CMPRS_AFIMUX_WIDTH =              26, // maximal for status: currently only works with 26)
     parameter CMPRS_AFIMUX_CYCBITS =            3,
     parameter AFI_MUX_BUF_LATENCY =             2  // buffers read latency from fifo_ren* to fifo_rdata* valid : 2 if no register layers are used
@@ -45,7 +45,7 @@ module  cmprs_afi_mux#(
     input                         status_start, // Acknowledge of the first status packet byte (address)
     
     // compressor channel 0
-    output                        fifo_rst0,      // reset FIFO (set read adderss to write, reset count)
+    output                        fifo_rst0,      // reset FIFO (set read address to write, reset count)
     output                        fifo_ren0,
     input                  [63:0] fifo_rdata0,
 //    input                         fifo_eof0,        // single rclk pulse signalling EOF
@@ -54,7 +54,7 @@ module  cmprs_afi_mux#(
     input                  [7:0]  fifo_count0,     // number of 32-byte chunks in FIFO
 
     // compressor channel 1
-    output                        fifo_rst1,      // reset FIFO (set read adderss to write, reset count)
+    output                        fifo_rst1,      // reset FIFO (set read address to write, reset count)
     output                        fifo_ren1,
     input                  [63:0] fifo_rdata1,
 //    input                         fifo_eof1,        // single rclk pulse signalling EOF
@@ -63,7 +63,7 @@ module  cmprs_afi_mux#(
     input                  [7:0]  fifo_count1,     // number of 32-byte chunks in FIFO
 
     // compressor channel 2
-    output                        fifo_rst2,      // reset FIFO (set read adderss to write, reset count)
+    output                        fifo_rst2,      // reset FIFO (set read address to write, reset count)
     output                        fifo_ren2,
     input                  [63:0] fifo_rdata2,
 //    input                         fifo_eof2,        // single rclk pulse signalling EOF
@@ -72,7 +72,7 @@ module  cmprs_afi_mux#(
     input                  [7:0]  fifo_count2,     // number of 32-byte chunks in FIFO
 
     // compressor channel 3
-    output                        fifo_rst3,      // reset FIFO (set read adderss to write, reset count)
+    output                        fifo_rst3,      // reset FIFO (set read address to write, reset count)
     output                        fifo_ren3,
     input                  [63:0] fifo_rdata3,
 //    input                         fifo_eof3,        // single rclk pulse signalling EOF

axi/cmprs_afi_mux_ptr.v

@@ -99,7 +99,7 @@ module  cmprs_afi_mux_ptr(
                   (busy[2] && !busy[3] && last_burst_in_frame); // optionally update frame chunk pointer (same value)
 
         if (busy[0] && !busy[1]) begin // first clock of busy
-            // calculate full adderss for current AXI burst (valid 1 clk after busy)
+            // calculate full address for current AXI burst (valid 1 clk after busy)
             chunk_addr <= ptr_ram[ptr_wa] + sa_len_ram[sa_len_ra];
             chunk_ptr_inc <= ptr_ram[ptr_wa] + chunk_inc;
         end                  

axi/cmprs_afi_mux_status.v

@@ -25,7 +25,7 @@
 `timescale 1ns/1ps
 
 module  cmprs_afi_mux_status #(
-    parameter CMPRS_AFIMUX_STATUS_REG_ADDR=     'h20,  //Uses 4 locations TODO: assign valid adderss
+    parameter CMPRS_AFIMUX_STATUS_REG_ADDR=     'h20,  //Uses 4 locations TODO: assign valid address
     parameter CMPRS_AFIMUX_WIDTH =              26, // maximal for status: currently only works with 26)
     parameter CMPRS_AFIMUX_CYCBITS =            3
  ) (

compressor_jp/cmprs_out_fifo.v

@@ -32,7 +32,7 @@ module  cmprs_out_fifo(
     
     // rclk domain
     input              rclk,
-    input              rst_fifo,      // reset FIFO (set read adderss to write, reset count)
+    input              rst_fifo,      // reset FIFO (set read address to write, reset count)
     input              ren,
     output      [63:0] rdata,
     output             eof,           // single rclk pulse signalling EOF

compressor_jp/jp_channel.v

@@ -21,7 +21,7 @@
 `timescale 1ns/1ps
 
 module  jp_channel#(
-        parameter CMPRS_ADDR=                'h120, //TODO: assign valid adderss
+        parameter CMPRS_ADDR=                'h120, //TODO: assign valid address
         parameter CMPRS_MASK=                'h3f8,
         parameter CMPRS_CONTROL_REG=          0,
         parameter CMPRS_STATUS_CNTRL=         1,
@@ -29,7 +29,7 @@ module  jp_channel#(
         parameter CMPRS_COLOR_SATURATION=     3,
         parameter CMPRS_CORING_MODE=          4,
         parameter CMPRS_TABLES=               6, // 6..7
-        parameter CMPRS_STATUS_REG_ADDR=     'h10,  //TODO: assign valid adderss
+        parameter CMPRS_STATUS_REG_ADDR=     'h10,  //TODO: assign valid address
 
         parameter FRAME_HEIGHT_BITS=          16, // Maximal frame height 
         parameter LAST_FRAME_BITS=            16, // number of bits in frame counter (before rolls over)
@@ -147,7 +147,7 @@ module  jp_channel#(
     
     // Output interface to the AFI mux
     input                         hclk,
-    input                         fifo_rst,      // reset FIFO (set read adderss to write, reset count)
+    input                         fifo_rst,      // reset FIFO (set read address to write, reset count)
     input                         fifo_ren,
     output                 [63:0] fifo_rdata,
     output                        fifo_eof,        // single rclk pulse signalling EOF
@@ -876,7 +876,7 @@ module  jp_channel#(
         .eof_written_wclk    (eof_written_xclk2xn),    // output - AFI had transferred frame data to the system memory
         .rclk                (hclk),           // input - AFI clock
         // AFI clock domain
-        .rst_fifo            (fifo_rst),       // input - reset FIFO (set read adderss to write, reset count)
+        .rst_fifo            (fifo_rst),       // input - reset FIFO (set read address to write, reset count)
         .ren                 (fifo_ren),       // input - fifo read from AFI channel mux
         .rdata               (fifo_rdata),     // output[63:0] - data to AFI channel mux (latency == 2 from fifo_ren)
         .eof                 (fifo_eof),       // output single hclk pulse signalling EOF

includes/x393_mcontr_encode_cmd.vh

@@ -53,7 +53,7 @@
     endfunction
 
     function [31:0] func_encode_cmd;
-        input               [14:0] addr;       // 15-bit row/column adderss
+        input               [14:0] addr;       // 15-bit row/column address
         input                [2:0] bank;       // bank (here OK to be any)
         input                [2:0] rcw;        // RAS/CAS/WE, positive logic
         input                      odt_en;     // enable ODT
@@ -69,7 +69,7 @@
         input                      buf_rst;    // connect to external buffer (but only if not paused)
         begin
             func_encode_cmd={
-            addr[14:0], // 15-bit row/column adderss
+            addr[14:0], // 15-bit row/column address
             bank [2:0], // bank
             rcw[2:0],   // RAS/CAS/WE
             odt_en,     // enable ODT

includes/x393_tasks_afi.vh

@@ -22,7 +22,7 @@
  task membridge_setup;
     input [28:0] len64;    // number of 64-bit words to transfer
     input [28:0] width64;  // frame width in 64-bit words
-    input [28:0] start64;  // relative start adderss of the transfer (set to 0 when writing lo_addr64)
+    input [28:0] start64;  // relative start address of the transfer (set to 0 when writing lo_addr64)
     input [28:0] lo_addr64; // low address of the system memory range, in 64-bit words 
     input [28:0] size64;    // size of the system memory range in 64-bit words
      

memctrl/cmd_encod_linear_rd.v

@@ -165,7 +165,7 @@ module  cmd_encod_linear_rd #(
           else  enc_cmd <= func_encode_cmd ( // encode non-NOP command
             rom_cmd[1]?
                     row:
-                    {{ADDRESS_NUMBER-COLADDR_NUMBER{1'b0}},col[COLADDR_NUMBER-4:0],3'b0}, //  [14:0] addr;       // 15-bit row/column adderss
+                    {{ADDRESS_NUMBER-COLADDR_NUMBER{1'b0}},col[COLADDR_NUMBER-4:0],3'b0}, //  [14:0] addr;       // 15-bit row/column address
             bank[2:0],                                // bank (here OK to be any)
             full_cmd[2:0],           //   rcw;        // RAS/CAS/WE, positive logic
             1'b0,                    //   odt_en;     // enable ODT
@@ -201,7 +201,7 @@ module  cmd_encod_linear_rd #(
         input                      buf_rst;    // connect to external buffer (but only if not paused)
         begin
             func_encode_skip= func_encode_cmd (
-                {{14-CMD_DONE_BIT{1'b0}}, done, skip[CMD_PAUSE_BITS-1:0]},       // 15-bit row/column adderss
+                {{14-CMD_DONE_BIT{1'b0}}, done, skip[CMD_PAUSE_BITS-1:0]},       // 15-bit row/column address
                 bank[2:0],  // bank (here OK to be any)
                 3'b0,       // RAS/CAS/WE, positive logic
                 odt_en,     // enable ODT
@@ -219,7 +219,7 @@ module  cmd_encod_linear_rd #(
     endfunction
 
     function [31:0] func_encode_cmd;
-        input               [14:0] addr;       // 15-bit row/column adderss
+        input               [14:0] addr;       // 15-bit row/column address
         input                [2:0] bank;       // bank (here OK to be any)
         input                [2:0] rcw;        // RAS/CAS/WE, positive logic
         input                      odt_en;     // enable ODT
@@ -235,7 +235,7 @@ module  cmd_encod_linear_rd #(
         input                      buf_rst;    // connect to external buffer (but only if not paused)
         begin
             func_encode_cmd={
-            addr[14:0], // 15-bit row/column adderss
+            addr[14:0], // 15-bit row/column address
             bank [2:0], // bank
             rcw[2:0],   // RAS/CAS/WE
             odt_en,     // enable ODT

memctrl/cmd_encod_linear_wr.v

@@ -233,7 +233,7 @@ module  cmd_encod_linear_wr #(
           else  enc_cmd <= func_encode_cmd ( // encode non-NOP command
             rom_cmd[1]?
                     row:
-                    {{ADDRESS_NUMBER-COLADDR_NUMBER{1'b0}},col[COLADDR_NUMBER-4:0],3'b0}, //  [14:0] addr;       // 15-bit row/column adderss
+                    {{ADDRESS_NUMBER-COLADDR_NUMBER{1'b0}},col[COLADDR_NUMBER-4:0],3'b0}, //  [14:0] addr;       // 15-bit row/column address
             bank[2:0],                                // bank (here OK to be any)
             full_cmd[2:0],           //   rcw;        // RAS/CAS/WE, positive logic
             rom_r[ENC_ODT],          //   odt_en;     // enable ODT

memctrl/cmd_encod_tiled_32_rd.v

@@ -265,7 +265,7 @@ module  cmd_encod_tiled_32_rd #(
                     {{ADDRESS_NUMBER-COLADDR_NUMBER-1{1'b0}},
                         enable_autopre & ~rom_r[ENC_NOP],
                         {col_bank[COLADDR_NUMBER-1:4],~rom_r[ENC_NOP]},
-                        3'b0}, //  [14:0] addr;       // 15-bit row/column adderss
+                        3'b0}, //  [14:0] addr;       // 15-bit row/column address
             rom_cmd[1]?
                 row_col_bank[2:0]:
                 col_bank[2:0],        //

memctrl/cmd_encod_tiled_32_wr.v

@@ -274,7 +274,7 @@ module  cmd_encod_tiled_32_wr #(
                     {{ADDRESS_NUMBER-COLADDR_NUMBER-1{1'b0}},
                         enable_autopre & rom_r[ENC_AUTOPRE], // all writes w/o NOP are first writes, autoprecharge only fro the second ones
                         {col_bank[COLADDR_NUMBER-1:4], rom_r[ENC_AUTOPRE]},
-                        3'b0}, //  [14:0] addr;       // 15-bit row/column adderss
+                        3'b0}, //  [14:0] addr;       // 15-bit row/column address
             rom_cmd[1]?
                 row_col_bank[2:0]:
                 col_bank[2:0],        //

memctrl/cmd_encod_tiled_rd.v

@@ -260,7 +260,7 @@ module  cmd_encod_tiled_rd #(
                     {{ADDRESS_NUMBER-COLADDR_NUMBER-1{1'b0}},
                         enable_autopre,
                         col_bank[COLADDR_NUMBER-1:3],
-                        3'b0}, //  [14:0] addr;       // 15-bit row/column adderss
+                        3'b0}, //  [14:0] addr;       // 15-bit row/column address
             rom_cmd[1]?
                 row_col_bank[2:0]:
                 col_bank[2:0],        //

memctrl/cmd_encod_tiled_wr.v

@@ -269,7 +269,7 @@ module  cmd_encod_tiled_wr #(
                     {{ADDRESS_NUMBER-COLADDR_NUMBER-1{1'b0}},
                         enable_autopre,
                         col_bank[COLADDR_NUMBER-1:3],
-                        3'b0}, //  [14:0] addr;       // 15-bit row/column adderss
+                        3'b0}, //  [14:0] addr;       // 15-bit row/column address
             rom_cmd[1]?
                 row_col_bank[2:0]:
                 col_bank[2:0],        //

memctrl/mcntrl_linear_rw.v

@@ -142,7 +142,7 @@ module  mcntrl_linear_rw #(
     wire                          single_frame_w; // pulse
     wire                          rst_frame_num_w;
     reg                           single_frame_r;  // pulse
-    reg                     [1:0] rst_frame_num_r; // reset frame number/next start adderss
+    reg                     [1:0] rst_frame_num_r; // reset frame number/next start address
     reg                           frame_en;       // enable next frame
     
     reg                           busy_r;

memctrl/mcntrl_tiled_rw.v

@@ -152,7 +152,7 @@ module  mcntrl_tiled_rw#(
     wire                          single_frame_w; // pulse
     wire                          rst_frame_num_w;
     reg                           single_frame_r;  // pulse
-    reg                     [1:0] rst_frame_num_r; // reset frame number/next start adderss
+    reg                     [1:0] rst_frame_num_r; // reset frame number/next start address
     reg                           frame_en;       // enable next frame
     
     reg                           busy_r;

memctrl/phy/ddrc_sequencer.v

@@ -154,7 +154,7 @@ module  ddrc_sequencer   #(
     wire                         rst=rst_in;
   
 //    wire                 [ 9:0]  next_cmd_addr;
-    reg                  [ 9:0]  cmd_addr;      // command word adderss  
+    reg                  [ 9:0]  cmd_addr;      // command word address  
     reg                          cmd_sel;
     reg                  [ 2:0]  cmd_busy;      // bit 0 - immediately,
     wire                         phy_cmd_nop;   // decoded command (ras, cas, we) was NOP

memctrl/phy/mcontr_sequencer.v

@@ -236,7 +236,7 @@ module  mcontr_sequencer   #(
     wire                         rst=rst_in;
   
 //    wire                 [ 9:0]  next_cmd_addr;
-    reg                  [ 9:0]  cmd_addr;      // command word adderss  
+    reg                  [ 9:0]  cmd_addr;      // command word address  
     reg                          cmd_sel;
     reg                  [ 2:0]  cmd_busy;      // bit 0 - immediately,
     wire                         phy_cmd_nop;   // decoded command (ras, cas, we) was NOP

timing/camsync393.v

@@ -29,7 +29,7 @@
  // TODO: see what depends on pclk and if can be made independent of the sensor clock.
 
 module camsync393       #(
-    parameter CAMSYNC_ADDR =                    'h160, //TODO: assign valid adderss
+    parameter CAMSYNC_ADDR =                    'h160, //TODO: assign valid address
     parameter CAMSYNC_MASK =                    'h3f8,
     parameter CAMSYNC_MODE =                    'h0,
     parameter CAMSYNC_TRIG_SRC =                'h4, // setup trigger source
@@ -39,6 +39,7 @@ module camsync393       #(
     
     parameter CAMSYNC_SNDEN_BIT =               'h1, // enable writing ts_snd_en
     parameter CAMSYNC_EXTERNAL_BIT =            'h3, // enable writing ts_external
+    parameter CAMSYNC_TRIGGERED_BIT =           'h5, // enable writing ts_external
     
     parameter CAMSYNC_PRE_MAGIC =               6'b110100,
     parameter CAMSYNC_POST_MAGIC =              6'b001101
@@ -51,6 +52,7 @@ module camsync393       #(
                            // 0 - mode: [1:0] +2 - reset ts_snd_en, +3 - set ts_snd_en - enable sending timestamp over sync line
                            //           [3:2] +8 - reset ts_external, +'hc - set ts_external:
                            //                  1 - use external timestamp, if available. 0 - always use local ts
+                           //           [5:4] +'h20 - reset triggered mode (free running sensor), +'h30 - set sensor triggered mode
                            // 4 - source of trigger (10 bit pairs, LSB - level to trigger, MSB - use this bit). All 0 - internal trigger
                            //     in internal mode output has variable delay from the internal trigger (relative to sensor trigger)
                            
@@ -64,7 +66,8 @@ module camsync393       #(
                            //     256>=d - repetitive trigger
     input                         pclk,    // pixel clock (global)
     
-    input                         triggered_mode, // use triggered mode (0 - sensor is free-running)
+    output                        triggered_mode, // use triggered mode (0 - sensor is free-running) @mclk
+                                  // trigrst is already combined with cb_sensor_trigger  
     input                         trigrst,   // single-clock start of frame input (resets trigger output) posedge
     input                  [9:0]  gpio_in, // 12-bit input from GPIO pins -> 10 bit
     output                 [9:0]  gpio_out,// 12-bit output to GPIO pins
@@ -105,7 +108,7 @@ module camsync393       #(
 // TODO: change to control bit fields    
     reg           ts_snd_en;   // enable sending timestamp over sync line
     reg           ts_external; // 1 - use external timestamp, if available. 0 - always use local ts
-    
+    reg           triggered_mode_r;
 // TODO: remove next 2                                     
     wire   [31:0] ts_snd_sec;  // [31:0] timestamp seconds to be sent over the sync line
     wire   [19:0] ts_snd_usec; // [19:0] timestamp microseconds to be sent over the sync line
@@ -209,6 +212,7 @@ module camsync393       #(
     wire          local_got; // received local timestamp (@ posedge mclk)
     wire          local_got_pclk; // local_got reclocked @pclk
     reg           ts_snap;     // make a timestamp pulse  single @(posedge pclk)
+    wire          trigrst_or_freerun; // trigger reset (2pclk, vacts) or sensor is in fre running mode
 
 //! in testmode GPIO[9] and GPIO[8] use internal signals instead of the outsync:
 //! bit 11 - same as TRIGGER output to the sensor (signal to the sensor may be disabled externally)
@@ -240,11 +244,15 @@ module camsync393       #(
     assign set_trig_period_w =  cmd_we && (cmd_a == CAMSYNC_TRIG_PERIOD);
     assign pre_input_use = {cmd_data[19],cmd_data[17],cmd_data[15],cmd_data[13],cmd_data[11],cmd_data[9],cmd_data[7],cmd_data[5],cmd_data[3],cmd_data[1]};
     assign pre_input_pattern = {cmd_data[18],cmd_data[16],cmd_data[14],cmd_data[12],cmd_data[10],cmd_data[8],cmd_data[6],cmd_data[4],cmd_data[2],cmd_data[0]};
+    assign triggered_mode = triggered_mode_r;
+    assign trigrst_or_freerun = trigrst || !triggered_mode_pclk;        
 
     always @(posedge mclk) begin
         if (set_mode_reg_w) begin
             if (cmd_data[CAMSYNC_SNDEN_BIT])     ts_snd_en <=   cmd_data[CAMSYNC_SNDEN_BIT - 1];
             if (cmd_data[CAMSYNC_EXTERNAL_BIT])  ts_external <= cmd_data[CAMSYNC_EXTERNAL_BIT - 1];
+            if (cmd_data[CAMSYNC_TRIGGERED_BIT]) triggered_mode_r <= cmd_data[CAMSYNC_TRIGGERED_BIT - 1];
+            
         end 
         if (set_trig_src_w) begin
             input_use <= pre_input_use;
@@ -314,9 +322,9 @@ module camsync393       #(
  
     always @ (posedge rst or posedge pclk) begin
         if (rst) dly_cntr_run <= 0;
-        else     dly_cntr_run <= triggered_mode && (start_dly || (dly_cntr_run && (dly_cntr[31:0]!=0)));
+        else     dly_cntr_run <= triggered_mode_pclk && (start_dly || (dly_cntr_run && (dly_cntr[31:0]!=0)));
         if (rst) trigger_r <= 0;
-        else     trigger_r <= trigrst?1'b0:(trigger1_r ^ trigger_r);
+        else     trigger_r <= trigrst_or_freerun ? 1'b0 : (trigger1_r ^ trigger_r);
     end
  
  
@@ -332,18 +340,17 @@ module camsync393       #(
 /// if the trigger pulses continue to come.
 
     assign pre_rcv_error= (sr_rcv_first[31:26]!=CAMSYNC_PRE_MAGIC) || (sr_rcv_second[5:0]!=CAMSYNC_POST_MAGIC);
-//    FD i_trigger      (.C(pclk),.D(trigrst?1'b0:(trigger1_r ^ trigger)),  .Q(trigger)); // for simulator to be happy
     always @ (posedge pclk) begin
-      if (trigrst)       overdue <= 1'b0;
+      if (trigrst_or_freerun) overdue <= 1'b0;
       else if (trigger1_r)    overdue <= trigger;
 
-      triggered_mode_pclk<= triggered_mode;
+      triggered_mode_pclk<= triggered_mode_r;
       bit_length_short[7:0] <= bit_length[7:0]-bit_length_plus1[7:2]-1; // 3/4 of the duration
 
       trigger_condition <= (((gpio_in[9:0] ^ input_pattern[9:0]) & input_use[9:0]) == 10'b0);
       trigger_condition_d <= trigger_condition;
      
-      if (!triggered_mode || (trigger_condition !=trigger_condition_d)) trigger_filter_cntr <= {1'b0,bit_length[7:2]};
+      if (!triggered_mode_pclk || (trigger_condition !=trigger_condition_d)) trigger_filter_cntr <= {1'b0,bit_length[7:2]};
       else if (!trigger_filter_cntr[6]) trigger_filter_cntr<=trigger_filter_cntr-1;
      
       if (input_use_intern) trigger_condition_filtered <= 1'b0;

util_modules/cmd_frame_sequencer.v

@@ -48,7 +48,7 @@
 //     [13:12] - 3 - run seq, 2 - stop seq , 1,0 - no change to run state
 
 module  cmd_frame_sequencer#(
-    parameter CMDFRAMESEQ_ADDR=                'h160, //TODO: assign valid adderss
+    parameter CMDFRAMESEQ_ADDR=                'h160, //TODO: assign valid address
     parameter CMDFRAMESEQ_MASK=                'h3e0,
     parameter AXI_WR_ADDR_BITS =                14,
     parameter CMDFRAMESEQ_DEPTH =               64, // 32/64/128

util_modules/table_ad_transmit.v

@@ -29,8 +29,8 @@ module  table_ad_transmit#(
     input                         clk,        // posedge mclk
     input                         a_not_d_in, // address/not data input (valid @ we)
     input                         we,         // write address/data (single cycle) with at least 5 inactive between
-    input                  [31:0] din,        // 32 bit data to send or 8-bit channel select concatenated with 24-bit byte adderss (@we)
-    output                 [ 7:0] ser_d,      // 8-bit adderss/data to be sent to submodules that have table write port(s)
+    input                  [31:0] din,        // 32 bit data to send or 8-bit channel select concatenated with 24-bit byte address (@we)
+    output                 [ 7:0] ser_d,      // 8-bit address/data to be sent to submodules that have table write port(s)
     output reg                    a_not_d,    // sending adderass / not data - valid during all bytes
     output reg [NUM_CHANNELS-1:0] chn_en      // sending  address or data
 );

x393_testbench01.tf

@@ -550,7 +550,7 @@ always #(CLKIN_PERIOD/2) CLK = ~CLK;
        WINDOW_HEIGHT,       // input [15:0] window_height; // 16 bit (only 14 are used here)
        WINDOW_X0,           // input [15:0] window_left;
        WINDOW_Y0,           // input [15:0] window_top;
-       0,                   // input [28:0] start64;  // relative start adderss of the transfer (set to 0 when writing lo_addr64)
+       0,                   // input [28:0] start64;  // relative start address of the transfer (set to 0 when writing lo_addr64)
        AFI_LO_ADDR64,       // input [28:0] lo_addr64; // low address of the system memory range, in 64-bit words 
        AFI_SIZE64,          // input [28:0] size64;    // size of the system memory range in 64-bit words
        0);                  // input        continue;    // 0 start from start64, 1 - continue from where it was
@@ -569,7 +569,7 @@ always #(CLKIN_PERIOD/2) CLK = ~CLK;
        WINDOW_HEIGHT,       // input [15:0] window_height; // 16 bit (only 14 are used here)
        WINDOW_X0,           // input [15:0] window_left;
        WINDOW_Y0,           // input [15:0] window_top;
-       0,                   // input [28:0] start64;  // relative start adderss of the transfer (set to 0 when writing lo_addr64)
+       0,                   // input [28:0] start64;  // relative start address of the transfer (set to 0 when writing lo_addr64)
        AFI_LO_ADDR64,       // input [28:0] lo_addr64; // low address of the system memory range, in 64-bit words 
        AFI_SIZE64,          // input [28:0] size64;    // size of the system memory range in 64-bit words
        0);                  // input        continue;    // 0 start from start64, 1 - continue from where it was
@@ -583,7 +583,7 @@ always #(CLKIN_PERIOD/2) CLK = ~CLK;
        WINDOW_HEIGHT,       // input [15:0] window_height; // 16 bit (only 14 are used here)
        WINDOW_X0,           // input [15:0] window_left;
        WINDOW_Y0,           // input [15:0] window_top;
-       0,                   // input [28:0] start64;  // relative start adderss of the transfer (set to 0 when writing lo_addr64)
+       0,                   // input [28:0] start64;  // relative start address of the transfer (set to 0 when writing lo_addr64)
        AFI_LO_ADDR64,       // input [28:0] lo_addr64; // low address of the system memory range, in 64-bit words 
        AFI_SIZE64,          // input [28:0] size64;    // size of the system memory range in 64-bit words
        0);                  // input        continue;    // 0 start from start64, 1 - continue from where it was
@@ -1442,7 +1442,7 @@ task test_afi_rw; // SuppressThisWarning VEditor - may be unused
     input [15:0] window_height; // 16 bit (only 14 are used here)
     input [15:0] window_left;
     input [15:0] window_top;
-    input [28:0] start64;  // relative start adderss of the transfer (set to 0 when writing lo_addr64)
+    input [28:0] start64;  // relative start address of the transfer (set to 0 when writing lo_addr64)
     input [28:0] lo_addr64; // low address of the system memory range, in 64-bit words 
     input [28:0] size64;    // size of the system memory range in 64-bit words
     input        continue;    // 0 start from start64, 1 - continue from where it was