more debugging

ahci/ahci_ctrl_stat.v

@@ -225,7 +225,9 @@ module  ahci_ctrl_stat #(
     reg                           sirq_changed;
     reg                           pxcmd_changed;
     reg                           ghc_is_changed;
-    wire                    [5:0] regs_changed={pxcmd_changed, serr_changed, ssts_changed, pxci_changed, sirq_changed,ghc_is_changed };
+//    wire                    [5:0] regs_changed={pxcmd_changed, serr_changed, ssts_changed, pxci_changed, sirq_changed,ghc_is_changed };
+    wire                    [5:0] regs_changed={pxci_changed, pxcmd_changed, serr_changed, ssts_changed, sirq_changed,ghc_is_changed };
+    
 //    wire                    [5:0] update;
     reg                     [5:1] updating;
     wire                    [5:0] update_first =  {6{update_all}} & 

ahci/ahci_sata_layers.v

@@ -178,20 +178,20 @@ module  ahci_sata_layers #(
 //assign  incom_invalidate = state_rcvr_eof & crc_bad & ~alignes_pair | state_rcvr_data   & dword_val &  rcvd_dword[CODE_WTRMP];
     assign phy_speed = phy_ready ? PHY_SPEED:0;
 
-    assign serr_DB = |ph2ll_err_out;
-    assign serr_DH = xmit_err;
+    assign serr_DB = phy_ready && (|ph2ll_err_out);
+    assign serr_DH = phy_ready && (xmit_err);
     
 // not yet assigned errors
-    assign serr_DT = 0;   // RWC: Transport state transition error
-    assign serr_DS = 0;   // RWC: Link sequence error
-    assign serr_DC = 0;   // RWC: CRC error in Link layer
-    assign serr_DB = 0;   // RWC: 10B to 8B decode error
-    assign serr_DI = 0;   // RWC: PHY Internal Error
-    assign serr_EP = 0;   // RWC: Protocol Error - a violation of SATA protocol detected
-    assign serr_EC = 0;   // RWC: Persistent Communication or Data Integrity Error
-    assign serr_ET = 0;   // RWC: Transient Data Integrity Error (error not recovered by the interface)
-    assign serr_EM = 0;   // RWC: Communication between the device and host was lost but re-established
-    assign serr_EI = 0;   // RWC: Recovered Data integrity Error
+    assign serr_DT = phy_ready && (0);   // RWC: Transport state transition error
+    assign serr_DS = phy_ready && (0);   // RWC: Link sequence error
+    assign serr_DC = phy_ready && (0);   // RWC: CRC error in Link layer
+    assign serr_DB = phy_ready && (0);   // RWC: 10B to 8B decode error
+    assign serr_DI = phy_ready && (0);   // RWC: PHY Internal Error
+    assign serr_EP = phy_ready && (0);   // RWC: Protocol Error - a violation of SATA protocol detected
+    assign serr_EC = phy_ready && (0);   // RWC: Persistent Communication or Data Integrity Error
+    assign serr_ET = phy_ready && (0);   // RWC: Transient Data Integrity Error (error not recovered by the interface)
+    assign serr_EM = phy_ready && (0);   // RWC: Communication between the device and host was lost but re-established
+    assign serr_EI = phy_ready && (0);   // RWC: Recovered Data integrity Error
     
     
     

ahci/ahci_top.v

@@ -202,8 +202,8 @@ module  ahci_top#(
     wire [ADDRESS_BITS-1:0] regs_raddr;
     wire             [31:0] regs_din_from_freceive;
     wire             [31:0] regs_dout;
-    wire [ADDRESS_BITS-1:0] regs_addr = ({ADDRESS_BITS{regs_we}} & regs_waddr) |
-                                        ({ADDRESS_BITS{regs_re[0]}} & regs_raddr) |
+    wire [ADDRESS_BITS-1:0] regs_addr = ({ADDRESS_BITS{regs_we_freceive}} & regs_waddr) |
+                                        ({ADDRESS_BITS{regs_re_ftransmit[0]}} & regs_raddr) |
 //                                        ({ADDRESS_BITS{regs_re_fsm[0] | regs_we_acs}} & regs_saddr);
                                         ({ADDRESS_BITS{regs_we_acs}} & regs_saddr);
                                         

ahci/axi_ahci_regs.v

@@ -151,7 +151,8 @@ module  axi_ahci_regs#(
     reg                    write_busy_r;
     wire                   write_start_burst;
 //    wire         nowrite;          // delay write in read-modify-write register accesses
-    wire                   write_busy_w = write_busy_r || write_start_burst;
+///    wire                   write_busy_w = write_busy_r || write_start_burst;
+    wire                   write_busy_w = write_busy_r || write_start_burst || bram_wen_r;
     reg             [31:0] bram_wdata_r;
     reg             [31:0] bram_rdata_r;
 //    reg                    bram_wen_d;
@@ -186,9 +187,14 @@ module  axi_ahci_regs#(
     reg             [2:0]  arst_r = ~0;          // previous state of arst
     reg                    wait_first_access = RESET_TO_FIRST_ACCESS;    // keep port reset until first access
     wire                   any_access = bram_wen_r || bram_ren[0];
+    reg                    bram_ren0_r;
+    wire             [1:0] bram_ren_w = {bram_ren0_r, bram_ren[0] & ~write_busy_w}; // axibram_read does not mask bram_ren and bram_regen with dev_ready !
+    
     
 //    assign bram_addr = bram_ren[0] ? bram_raddr : (bram_wen ? bram_waddr : pre_awaddr);
-    assign bram_addr =     bram_ren[0] ? bram_raddr : (bram_wen_r ? bram_waddr_r : bram_waddr);
+//    assign bram_addr =     bram_ren[0] ? bram_raddr : (bram_wen_r ? bram_waddr_r : bram_waddr);
+    assign bram_addr =     bram_ren_w[0] ? bram_raddr : (bram_wen_r ? bram_waddr_r : bram_waddr);
+    
     assign hba_arst =      hba_rst_r;       // hba _reset (currently does ~ the same as port reset)
     assign port_arst =     port_rst_r;     // port _reset by software
     assign port_arst_any = port_arst_any_r;
@@ -197,13 +203,15 @@ module  axi_ahci_regs#(
     
     
     always @(posedge aclk) begin
+        bram_ren0_r <= bram_ren_w[0];
+       
         if      (arst)              write_busy_r <= 0;
         else if (write_start_burst) write_busy_r <= 1;
         else if (!pre_bram_wen)     write_busy_r <= 0;
 
         if (bram_wen)               bram_wdata_r <= bram_wdata;
         
-        if (bram_ren[1])            bram_rdata_r <= bram_rdata;
+        if (bram_ren_w[1])          bram_rdata_r <= bram_rdata;
         
         bram_wstb_r <= {4{bram_wen}} & bram_wstb;
         
@@ -394,7 +402,9 @@ sata_phy_rst_out will be released after the sata clock is stable
     ) ahci_regs_i (
         .clk_a        (aclk),                                  // input
         .addr_a       (bram_addr),                             // input[9:0] 
-        .en_a         (bram_ren[0] || write_busy_w), // input
+///        .en_a         (bram_ren[0] || write_busy_w),           // input
+///        .en_a         (bram_ren[0] || bram_wen || bram_wen_r), // input
+        .en_a         (bram_ren_w[0] || bram_wen || bram_wen_r), // input
         .regen_a      (1'b0),                                  // input
 //        .we_a         (write_busy_r && !nowrite),            // input
         .we_a         (bram_wstb_r), //bram_wen_d),            // input[3:0]

tb/tb_ahci.tf

@@ -626,6 +626,17 @@ localparam MAXIGP1 = 32'h80000000; // Start of the MAXIGP1 address range (use ah
         end
     endtask
 
+    task maxigp1_writep; // address in bytes, not words
+        input [31:0] address;
+        input [31:0] data;
+        begin
+            axi_write_single(address + MAXIGP1, data);
+            $display ("%x <- %x @ %t",address + MAXIGP1, data,$time);
+        end
+    endtask
+
+
+
     task maxigp1_read;
     input [31:0] address;
         begin
@@ -653,9 +664,15 @@ initial begin //Host
     axi_set_rd_lag(0);
     axi_set_b_lag(0);
     
-    maxigp1_print(PCI_Header__CAP__CAP__ADDR);
-    maxigp1_print(GHC__PI__PI__ADDR);
-    maxigp1_print(HBA_PORT__PxCMD__ICC__ADDR);
+    maxigp1_print        (PCI_Header__CAP__CAP__ADDR << 2);
+    maxigp1_print        (GHC__PI__PI__ADDR << 2);
+    maxigp1_print        (HBA_PORT__PxCMD__ICC__ADDR << 2);
+    maxigp1_print        (GHC__GHC__IE__ADDR << 2);
+    maxigp1_writep       (GHC__GHC__IE__ADDR << 2, GHC__GHC__IE__MASK); // enable interrupts (global)
+    maxigp1_print        (HBA_PORT__PxIE__CPDE__ADDR << 2);
+    maxigp1_writep       (HBA_PORT__PxIE__CPDE__ADDR << 2, ~0); // allow all interrupts
+    maxigp1_print        (GHC__GHC__IE__ADDR << 2);
+    maxigp1_print        (HBA_PORT__PxIE__CPDE__ADDR << 2);
     
 //    $finish;
 

tb_ahci_01.sav

 [*]
 [*] GTKWave Analyzer v3.3.66 (w)1999-2015 BSI
-[*] Sat Jan 23 23:40:23 2016
+[*] Sun Jan 24 07:52:42 2016
 [*]
-[dumpfile] "/home/andrey/git/x393_sata/simulation/tb_ahci-20160123162627844.fst"
-[dumpfile_mtime] "Sat Jan 23 23:27:24 2016"
-[dumpfile_size] 6302723
+[dumpfile] "/home/andrey/git/x393_sata/simulation/tb_ahci-20160124004810793.fst"
+[dumpfile_mtime] "Sun Jan 24 07:49:05 2016"
+[dumpfile_size] 6307339
 [savefile] "/home/andrey/git/x393_sata/tb_ahci_01.sav"
-[timestart] 15250600
-[size] 1823 1180
+[timestart] 646000
+[size] 1823 1173
 [pos] 1951 0
-*-16.074623 15525400 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+*-17.936193 1430000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
 [treeopen] tb_ahci.
 [treeopen] tb_ahci.dev.
 [treeopen] tb_ahci.dev.phy.
@@ -22,11 +22,14 @@
 [treeopen] tb_ahci.dut.sata_top.ahci_sata_layers_i.phy.gtx_wrap.
 [treeopen] tb_ahci.dut.sata_top.ahci_sata_layers_i.phy.oob_ctrl.
 [treeopen] tb_ahci.dut.sata_top.ahci_top_i.
+[treeopen] tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.
+[treeopen] tb_ahci.dut.sata_top.ahci_top_i.ahci_fis_receive_i.
 [treeopen] tb_ahci.dut.sata_top.ahci_top_i.ahci_fsm_i.
 [treeopen] tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.
+[treeopen] tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.
 [treeopen] tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.axibram_read_i.
 [sst_width] 275
-[signals_width] 249
+[signals_width] 254
 [sst_expanded] 1
 [sst_vpaned_height] 625
 @820
@@ -46,6 +49,88 @@ tb_ahci.dut.RXN
 -axi_ahci_regs
 @28
 tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.aclk
+@22
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_raddr[9:0]
+@28
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.axibram_read_i.dev_ready
+@800028
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_ren[1:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_ren[1:0]
+@29
+(1)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_ren[1:0]
+@1001200
+-group_end
+@22
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_rdata_r[31:0]
+@200
+-
+@28
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.pre_bram_wen
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wen
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wen_r
+@22
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_waddr_r[9:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_waddr[9:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wstb[3:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_addr[9:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wdata[31:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wdata_r[31:0]
+@28
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.en_a
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.we_a4[3:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.we_a4[3:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.we_a4[3:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.we_a4[3:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.we_a4[3:0]
+@1401200
+-group_end
+@800022
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wstb_r[3:0]
+@22
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_i.data_in32_a[31:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wstb_r[3:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wstb_r[3:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wstb_r[3:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_wstb_r[3:0]
+@1001200
+-group_end
+@28
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.write_busy_w
+@22
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.bram_rdata[31:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.ahci_regs_di[31:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.regbit_type[63:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.wmask[31:0]
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(6)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(7)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(8)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+(9)tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_addr[9:0]
+@1401200
+-group_end
+@28
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_we
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_re[1:0]
+@22
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_din[31:0]
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_dout[31:0]
+@28
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.high_sel
+tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.write_start_burst
+@200
+-
 @c00200
 -axibram_read
 @22
@@ -78,7 +163,7 @@ tb_ahci.rstb
 -axibram_read
 @1000200
 -axi_ahci_regs
-@800200
+@c00200
 -ahci_sata_layers
 @28
 tb_ahci.dut.sata_top.ahci_sata_layers_i.exrst
@@ -110,15 +195,78 @@ tb_ahci.dut.sata_top.ahci_sata_layers_i.fifo_d2h_control_i.mem_regen
 -
 @1000200
 -fifo_d2h_control
+@1401200
 -ahci_sata_layers
 @800200
 -ahci_top
+@22
+tb_ahci.dut.sata_top.ahci_top_i.regs_waddr[9:0]
+tb_ahci.dut.sata_top.ahci_top_i.regs_raddr[9:0]
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(6)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(7)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(8)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+(9)tb_ahci.dut.sata_top.ahci_top_i.regs_addr[9:0]
+@1401200
+-group_end
+@28
+tb_ahci.dut.sata_top.ahci_top_i.regs_we_freceive
+tb_ahci.dut.sata_top.ahci_top_i.regs_we_acs
+tb_ahci.dut.sata_top.ahci_top_i.regs_we
+tb_ahci.dut.sata_top.ahci_top_i.regs_re[1:0]
+@22
+tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_acs[31:0]
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(6)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(7)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(8)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(9)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(10)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(11)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(12)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(13)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(14)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(15)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(16)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(17)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(18)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(19)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(20)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(21)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(22)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(23)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(24)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(25)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(26)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(27)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(28)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(29)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(30)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+(31)tb_ahci.dut.sata_top.ahci_top_i.regs_din_from_freceive[31:0]
+@1401200
+-group_end
 @28
 tb_ahci.dut.sata_top.ahci_top_i.port_arst
 tb_ahci.dut.sata_top.ahci_top_i.hba_arst
 tb_ahci.dut.sata_top.ahci_top_i.phy_ready[1:0]
 tb_ahci.dut.sata_top.ahci_top_i.irq
-@800022
+@c00022
 tb_ahci.dut.sata_top.ahci_top_i.tfd_sts[7:0]
 @28
 (0)tb_ahci.dut.sata_top.ahci_top_i.tfd_sts[7:0]
@@ -129,13 +277,194 @@ tb_ahci.dut.sata_top.ahci_top_i.tfd_sts[7:0]
 (5)tb_ahci.dut.sata_top.ahci_top_i.tfd_sts[7:0]
 (6)tb_ahci.dut.sata_top.ahci_top_i.tfd_sts[7:0]
 (7)tb_ahci.dut.sata_top.ahci_top_i.tfd_sts[7:0]
-@23
+@22
 tb_ahci.dut.sata_top.ahci_top_i.ahci_fis_receive_i.tf_err_sts[15:0]
-@1001200
+@28
+tb_ahci.dut.sata_top.ahci_top_i.ahci_fis_receive_i.fis_i
+@1401200
 -group_end
 @1000200
 -ahci_top
-@800200
+@c00200
+-ahci_ctrl_stat
+@22
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_addr[9:0]
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(6)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(7)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(8)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(9)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(10)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(11)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(12)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(13)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(14)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(15)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(16)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(17)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(18)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(19)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(20)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(21)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(22)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(23)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(24)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(25)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(26)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(27)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(28)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(29)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(30)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+(31)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_din[31:0]
+@1401200
+-group_end
+@28
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_we
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_HBA_PORT__PxSERR
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_HBA_PORT__PxSSTS
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(6)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(7)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(8)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(9)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(10)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(11)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(12)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(13)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(14)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(15)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(16)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(17)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(18)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(19)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(20)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(21)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(22)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(23)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(24)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(25)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(26)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(27)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(28)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(29)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(30)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+(31)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.PxSERR_r[31:0]
+@1401200
+-group_end
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(6)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(7)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(8)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(9)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(10)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(11)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(12)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(13)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(14)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(15)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(16)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(17)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(18)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(19)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(20)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(21)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(22)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(23)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(24)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(25)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(26)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(27)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(28)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(29)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(30)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+(31)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.serr[31:0]
+@1401200
+-group_end
+@28
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.pxci0_clear
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.pxci_changed
+@800022
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.regs_changed[5:0]
+@1001200
+-group_end
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+(4)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+(5)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.update_first[5:0]
+@1401200
+-group_end
+@c00200
+-ssts
+@c00022
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_det[3:0]
+@28
+(0)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_det[3:0]
+(1)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_det[3:0]
+(2)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_det[3:0]
+(3)tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_det[3:0]
+@1401200
+-group_end
+@22
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_ipm[11:8]
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.sssts_spd[7:4]
+@28
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_changed
+@22
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_det[3:0]
+@28
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_det_dnp
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_det_dp
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_det_ndnp
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_det_offline
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_ipm_active
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_ipm_devsleep
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_ipm_dnp
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_ipm_part
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_ipm_slumb
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_spd_dnp
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_spd_gen1
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_spd_gen2
+tb_ahci.dut.sata_top.ahci_top_i.ahci_ctrl_stat_i.ssts_spd_gen3
+@1401200
+-ssts
+-ahci_ctrl_stat
+@c00200
 -axi_ahci_regs
 @22
 tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.hba_reset_cntr[8:0]
@@ -146,7 +475,7 @@ tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.port_arst_any
 tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.wait_first_access
 tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.any_access
 tb_ahci.dut.sata_top.ahci_top_i.axi_ahci_regs_i.set_port_rst
-@1000200
+@1401200
 -axi_ahci_regs
 @800200
 -ahci_fsm
@@ -239,7 +568,7 @@ tb_ahci.dut.sata_top.ahci_top_i.ahci_fsm_i.async_ackn
 tb_ahci.dut.sata_top.ahci_top_i.ahci_fsm_i.async_from_st
 @1000200
 -ahci_fsm
-@800200
+@c00200
 -link
 @28
 tb_ahci.dut.sata_top.ahci_sata_layers_i.phy_speed[1:0]
@@ -280,6 +609,7 @@ tb_ahci.dut.sata_top.ahci_sata_layers_i.link.state_sync_esc
 tb_ahci.dut.sata_top.ahci_sata_layers_i.link.state_wait
 @1000200
 -states
+@1401200
 -link
 @800200
 -phy