more fixing jpeg tail

cocotb/x393_cocotb_03.sav

 [*]
 [*] GTKWave Analyzer v3.3.66 (w)1999-2015 BSI
-[*] Thu Nov 10 19:05:29 2016
+[*] Thu Nov 10 22:29:46 2016
 [*]
-[dumpfile] "/home/eyesis/git/x393-neon/simulation/x393_dut-20161110114854506.fst"
-[dumpfile_mtime] "Thu Nov 10 19:05:03 2016"
-[dumpfile_size] 49333165
+[dumpfile] "/home/eyesis/git/x393-neon/simulation/x393_dut-20161110150532005.fst"
+[dumpfile_mtime] "Thu Nov 10 22:29:04 2016"
+[dumpfile_size] 118798882
 [savefile] "/home/eyesis/git/x393-neon/cocotb/x393_cocotb_03.sav"
-[timestart] 114383480
+[timestart] 115333600
 [size] 1814 1171
 [pos] 0 0
-*-14.266726 114449010 -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
+*-14.676100 115459900 -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] x393_dut.
 [treeopen] x393_dut.simul_sensor12bits_2_i.
 [treeopen] x393_dut.simul_sensor12bits_3_i.
@@ -48,8 +48,8 @@
 [treeopen] x393_dut.x393_i.sensors393_i.sensor_channel_block[3].sensor_channel_i.sens_parallel12_i.
 [treeopen] x393_dut.x393_i.sensors393_i.sensor_channel_block[3].sensor_channel_i.sens_sync_i.
 [treeopen] x393_dut.x393_i.timing393_i.camsync393_i.
-[sst_width] 294
-[signals_width] 319
+[sst_width] 230
+[signals_width] 361
 [sst_expanded] 1
 [sst_vpaned_height] 486
 @820
@@ -2079,10 +2079,10 @@ x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuf
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.dv
 @22
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.pre_bits_out_w[4:0]
-@23
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.early_length[5:0]
-@22
+@23
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.dlen1[5:0]
+@22
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.dlen2[5:0]
 @800028
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.stage[1:0]

cocotb/x393_dut.v

@@ -40,6 +40,7 @@
  */
 `timescale 1ns/1ps
 `define COCOTB
+//`define DISABLE_SENSOR_2
 `include "system_defines.vh"
 module  x393_dut#(
 `include "includes/x393_parameters.vh" // SuppressThisWarning VEditor - not used
@@ -1613,7 +1614,11 @@ simul_axi_hp_wr #(
         .new_bayer (0) //SENSOR12BITS_NEW_BAYER) was 1
     ) simul_sensor12bits_2_i (
         .MCLK  (PX2_MCLK), // input
+`ifdef DISABLE_SENSOR_2
         .MRST  (PX2_MRST & 0), // input // force reset !!!
+`else 
+        .MRST  (PX2_MRST), // input // force reset !!!
+`endif 
         .ARO   (PX2_ARO),  // input 
         .ARST  (PX2_ARST), // input 
         .OE    (1'b0),     // input output enable active low

compressor_jp/bit_stuffer_27_32.v

@@ -91,8 +91,7 @@ module  bit_stuffer_27_32#(
 //        else if (ds)       dlen1 <= early_length; // previous value
         else if (ds || flush_in)  dlen1 <= early_length; // previous value
 
-//        if      (rst)      dlen2 <= 0;
-        if      (rst || flush_stage[0]) dlen2 <= 0; // flush_stage[0] - equivalent of "if (flush_in) data1 <= 0;"
+        if      (rst)        dlen2 <= 0;
         else if (stage[0])   dlen2 <= dlen1; // previous value (position)
         
 
@@ -108,6 +107,7 @@ module  bit_stuffer_27_32#(
     
         // barrel shifter stage 2 (0/2/4/6)
         if (rst) data2 <= 'bx;
+        else if (flush_stage[0]) data2 <= 0; // flush_stage[0] - equivalent of "if (flush_in) data1 <= 0;"
         else if (stage[0]) case (dlen1[2:1])
             2'h0: data2 <= {      data1, 6'b0};
             2'h1: data2 <= { 2'b0,data1, 4'b0};

fpga_version.vh

@@ -35,7 +35,8 @@
  * contains all the components and scripts required to completely simulate it
  * with at least one of the Free Software programs.
  */
-        parameter FPGA_VERSION =          32'h039300c8;      //parallel - trying to fix "premature..." -0.121/21, 80.2%
+        parameter FPGA_VERSION =          32'h039300c9;      //parallel - trying more ...-0.123/32 79.82%
+//      parameter FPGA_VERSION =          32'h039300c8;      //parallel - trying to fix "premature..." -0.121/21, 80.2%
 //      parameter FPGA_VERSION =          32'h039300c7;      //parallel - disable SoF when channel disabled: met, 80.32%
 //      parameter FPGA_VERSION =          32'h039300c6;      //parallel - same -0.132 /31, 80.73%
 //      parameter FPGA_VERSION =          32'h039300c5;      //parallel - made i2c ahead of system frame number for eof -0.027/12 , 82.08%

includes/x393_simulation_parameters.vh

@@ -63,8 +63,8 @@
 //    parameter SENSOR12BITS_NBPF =       20,   //16; // bpf length
     parameter SENSOR_IMAGE_TYPE0 =       "RUN1", //"NORM", // "RUN1", "HIST_TEST"
     parameter SENSOR_IMAGE_TYPE1 =       "RUN1",
-    parameter SENSOR_IMAGE_TYPE2 =       "RUN1", // "NORM", // "RUN1",
-    parameter SENSOR_IMAGE_TYPE3 =       "RUN1",
+    parameter SENSOR_IMAGE_TYPE2 =       "NORM", // "RUN1", // "NORM", // "RUN1",
+    parameter SENSOR_IMAGE_TYPE3 =       "NORM", // "RUN1",
     
     parameter SIMULATE_CMPRS_CMODE0 =     CMPRS_CBIT_CMODE_JPEG18,
     parameter SIMULATE_CMPRS_CMODE1 =     CMPRS_CBIT_CMODE_JPEG18,