trying cocotb

.settings/com.elphel.vdt.VivadoBitstream.prefs

@@ -3,6 +3,6 @@ VivadoBitstream_105_force=true
 VivadoBitstream_122_PreBitstreamTCL=set_property "BITSTREAM.STARTUP.MATCH_CYCLE" NoWait [current_design]<-@\#\#@->
 VivadoBitstream_123_PreBitstreamTCL=set_property "BITSTREAM.STARTUP.MATCH_CYCLE" NoWait [current_design]<-@\#\#@->
 VivadoBitstream_124_force=true
-VivadoBitstream_124_rawfile=x393_parallel
+VivadoBitstream_124_rawfile=x393_hispi
 com.elphel.store.context.VivadoBitstream=VivadoBitstream_105_force<-@\#\#@->VivadoBitstream_103_PreBitstreamTCL<-@\#\#@->VivadoBitstream_124_force<-@\#\#@->VivadoBitstream_122_PreBitstreamTCL<-@\#\#@->VivadoBitstream_123_PreBitstreamTCL<-@\#\#@->VivadoBitstream_124_rawfile<-@\#\#@->
 eclipse.preferences.version=1

.settings/com.elphel.vdt.iverilog.prefs

-com.elphel.store.context.iverilog=iverilog_81_TopModulesOther<-@\#\#@->iverilog_83_ExtraFiles<-@\#\#@->iverilog_88_ShowNoProblem<-@\#\#@->iverilog_77_Param_Exe<-@\#\#@->iverilog_78_VVP_Exe<-@\#\#@->iverilog_99_GrepFindErrWarn<-@\#\#@->iverilog_84_IncludeDir<-@\#\#@->iverilog_89_ShowNoProblem<-@\#\#@->iverilog_79_GtkWave_Exe<-@\#\#@->iverilog_98_GTKWaveSavFile<-@\#\#@->iverilog_100_TopModulesOther<-@\#\#@->iverilog_102_ExtraFiles<-@\#\#@->iverilog_103_IncludeDir<-@\#\#@->iverilog_101_TopModulesOther<-@\#\#@->iverilog_103_ExtraFiles<-@\#\#@->iverilog_104_IncludeDir<-@\#\#@->iverilog_113_SaveLogsSimulator<-@\#\#@->iverilog_109_ShowNoProblem<-@\#\#@->iverilog_110_ShowWarnings<-@\#\#@->iverilog_102_TopModulesOther<-@\#\#@->iverilog_104_ExtraFiles<-@\#\#@->iverilog_105_IncludeDir<-@\#\#@->iverilog_110_ShowNoProblem<-@\#\#@->iverilog_113_SaveLogsPreprocessor<-@\#\#@->iverilog_121_GrepFindErrWarn<-@\#\#@->iverilog_114_SaveLogsSimulator<-@\#\#@->iverilog_103_TopModulesOther<-@\#\#@->iverilog_105_ExtraFiles<-@\#\#@->iverilog_106_IncludeDir<-@\#\#@->iverilog_111_ShowNoProblem<-@\#\#@->iverilog_115_SaveLogsSimulator<-@\#\#@->iverilog_120_GTKWaveSavFile<-@\#\#@->
+com.elphel.store.context.iverilog=iverilog_81_TopModulesOther<-@\#\#@->iverilog_83_ExtraFiles<-@\#\#@->iverilog_88_ShowNoProblem<-@\#\#@->iverilog_77_Param_Exe<-@\#\#@->iverilog_78_VVP_Exe<-@\#\#@->iverilog_99_GrepFindErrWarn<-@\#\#@->iverilog_84_IncludeDir<-@\#\#@->iverilog_89_ShowNoProblem<-@\#\#@->iverilog_79_GtkWave_Exe<-@\#\#@->iverilog_98_GTKWaveSavFile<-@\#\#@->iverilog_100_TopModulesOther<-@\#\#@->iverilog_102_ExtraFiles<-@\#\#@->iverilog_103_IncludeDir<-@\#\#@->iverilog_101_TopModulesOther<-@\#\#@->iverilog_103_ExtraFiles<-@\#\#@->iverilog_104_IncludeDir<-@\#\#@->iverilog_113_SaveLogsSimulator<-@\#\#@->iverilog_109_ShowNoProblem<-@\#\#@->iverilog_110_ShowWarnings<-@\#\#@->iverilog_102_TopModulesOther<-@\#\#@->iverilog_104_ExtraFiles<-@\#\#@->iverilog_105_IncludeDir<-@\#\#@->iverilog_110_ShowNoProblem<-@\#\#@->iverilog_113_SaveLogsPreprocessor<-@\#\#@->iverilog_121_GrepFindErrWarn<-@\#\#@->iverilog_114_SaveLogsSimulator<-@\#\#@->iverilog_103_TopModulesOther<-@\#\#@->iverilog_105_ExtraFiles<-@\#\#@->iverilog_106_IncludeDir<-@\#\#@->iverilog_111_ShowNoProblem<-@\#\#@->iverilog_115_SaveLogsSimulator<-@\#\#@->iverilog_120_GTKWaveSavFile<-@\#\#@->iverilog_106_TopModulesOther<-@\#\#@->iverilog_108_ExtraFiles<-@\#\#@->iverilog_123_GTKWaveSavFile<-@\#\#@->iverilog_109_IncludeDir<-@\#\#@->
 eclipse.preferences.version=1
 iverilog_100_TopModulesOther=glbl<-@\#\#@->
 iverilog_101_TopModulesOther=glbl<-@\#\#@->
@@ -12,6 +12,9 @@ iverilog_104_IncludeDir=${verilog_project_loc}/ddr3<-@\#\#@->${verilog_project_l
 iverilog_105_ExtraFiles=glbl.v<-@\#\#@->
 iverilog_105_IncludeDir=${verilog_project_loc}/includes<-@\#\#@->${verilog_project_loc}/ddr3<-@\#\#@->
 iverilog_106_IncludeDir=${verilog_project_loc}/x393/includes<-@\#\#@->${verilog_project_loc}/x393/ddr3<-@\#\#@->${verilog_project_loc}/x393_sata/includes<-@\#\#@->${verilog_project_loc}/x393_sata/host<-@\#\#@->
+iverilog_106_TopModulesOther=glbl<-@\#\#@->
+iverilog_108_ExtraFiles=glbl.v<-@\#\#@->
+iverilog_109_IncludeDir=${verilog_project_loc}/includes<-@\#\#@->${verilog_project_loc}/ddr3<-@\#\#@->${verilog_project_loc}/x393_sata<-@\#\#@->${verilog_project_loc}/x393_sata/host<-@\#\#@->
 iverilog_109_ShowNoProblem=true
 iverilog_110_ShowNoProblem=true
 iverilog_110_ShowWarnings=false
@@ -22,6 +25,7 @@ iverilog_114_SaveLogsSimulator=true
 iverilog_115_SaveLogsSimulator=true
 iverilog_120_GTKWaveSavFile=x393_testbench04.sav
 iverilog_121_GrepFindErrWarn=error|warning|sorry
+iverilog_123_GTKWaveSavFile=x393_testbench04.sav
 iverilog_77_Param_Exe=/usr/local/bin/iverilog
 iverilog_78_VVP_Exe=/usr/local/bin/vvp
 iverilog_79_GtkWave_Exe=/usr/local/bin/gtkwave

system_defines.vh

@@ -59,7 +59,7 @@
   `define PRELOAD_BRAMS
   `define DISPLAY_COMPRESSED_DATA  
   // if HISPI is not defined, parallel sensor interface is used for all channels
-//  `define HISPI /*************** CHANGE here and x393_hispi/x393_parallel in bitstream tool settings ****************/
+  `define HISPI /*************** CHANGE here and x393_hispi/x393_parallel in bitstream tool settings ****************/
 //    `define USE_OLD_XDCT393  
 //  `define USE_PCLK2X
 //  `define USE_XCLK2X

x393_testbench03.tf

@@ -2434,10 +2434,7 @@ simul_axi_hp_wr #(
         .sim_bresp_latency (saxi_gp0_sim_bresp_latency),  // input[3:0] 
         .sim_wr_qos        (saxi_gp0_sim_wr_qos)          // output[3:0] 
     );
-
-
 // Generate all clocks
-//always #(CLKIN_PERIOD/2) CLK = ~CLK;
     simul_clk #(
         .CLKIN_PERIOD  (CLKIN_PERIOD),
         .MEMCLK_PERIOD (MEMCLK_PERIOD),