made compressor stop clean, bitstream version 0x039300cd

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'h039300cc;      //parallel - more jpeg tail -0.268/56, 80.24 %
+        parameter FPGA_VERSION =          32'h039300cd;      //parallel - making stop compression clean -0.048/8, 79.50
+//      parameter FPGA_VERSION =          32'h039300cc;      //parallel - more jpeg tail -0.268/56, 80.24 %
 //      parameter FPGA_VERSION =          32'h039300cb;      //parallel - modifying trigger/timestamps -0.050/13 80.38%
 //      parameter FPGA_VERSION =          32'h039300ca;      //parallel - and more ... fixed -0.267/46, 80.42%
 //      parameter FPGA_VERSION =          32'h039300c9;      //parallel - trying more ...-0.123/32 79.82%

memctrl/mcntrl_linear_rw.v

@@ -266,6 +266,7 @@ module  mcntrl_linear_rw #(
     wire                          set_start_delay_w; 
     reg                           buf_reset_pend;  // reset buffer page at next (late)frame sync (compressor should be disabled
                                                    // if total  number of pages in a frame is not multiple of 4 
+    wire                          chn_dis_delayed = chn_rst || (!chn_en && !busy_r); // reset if real reset or disabled and frame finished 
                                                    
 //    wire                                                
     
@@ -399,6 +400,7 @@ module  mcntrl_linear_rw #(
     // accelerating pre_want:
 //    assign pre_want= pre_want_r1 && !want_r && !xfer_start_r[0] && !suspend ;
     // last_block was too late to inclusde in pre_want_r1, moving it here
+    
     assign pre_want= pre_want_r1 && !want_r && !xfer_start_r[0] && !suspend  && !last_block && !aborting_r;
 
     assign last_in_row_w=(row_left=={{(FRAME_WIDTH_BITS-NUM_XFER_BITS){1'b0}},xfer_num128_r});
@@ -549,7 +551,8 @@ wire    start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
         
 //        pre_want_r1 <= chn_en &&  !frame_done_r && busy_r && par_mod_r[PAR_MOD_LATENCY-2] && !(|frame_start_r[4:1]) && !last_block;
         //last_block is too late for pre_want_r1, moving upsteram
-        pre_want_r1 <= chn_en &&  !frame_done_r && busy_r && par_mod_r[PAR_MOD_LATENCY-2] && !(|frame_start_r[4:1]);
+//        pre_want_r1 <= chn_en &&  !frame_done_r && busy_r && par_mod_r[PAR_MOD_LATENCY-2] && !(|frame_start_r[4:1]);
+        pre_want_r1 <= !chn_rst &&  !frame_done_r && busy_r && par_mod_r[PAR_MOD_LATENCY-2] && !(|frame_start_r[4:1]);
         if      (mrst)                par_mod_r<=0;
         else if (pgm_param_w ||
                  xfer_start_r[0] ||
@@ -635,7 +638,7 @@ wire    start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
         if (recalc_r[0]) line_unfinished_relw_r <= curr_y + (cmd_wrmem ? 0: 1);
         
 //        if (mrst || (frame_start_late || !chn_en))  line_unfinished_r <= {FRAME_HEIGHT_BITS{~cmd_wrmem}}; // lowest/highest value until valid
-        if (mrst || (frame_start_mod || !chn_en))  line_unfinished_r <= {FRAME_HEIGHT_BITS{~cmd_wrmem}}; // lowest/highest value until valid
+        if (mrst || (frame_start_mod || chn_dis_delayed))  line_unfinished_r <= {FRAME_HEIGHT_BITS{~cmd_wrmem}}; // lowest/highest value until valid
         else if (recalc_r[2])                              line_unfinished_r <= line_unfinished_relw_r + window_y0;
 
 

memctrl/mcntrl_tiled_rw.v

@@ -283,6 +283,7 @@ module  mcntrl_tiled_rw#(
     reg                           buf_reset_pend;  // reset buffer page at next (late)frame sync (compressor should be disabled
                                                    // if total  number of pages in a frame is not multiple of 4
     reg                           frames_in_sync_r;
+    wire                          chn_dis_delayed = chn_rst || (!chn_en && !busy_r); // reset if real reset or disabled and frame finished 
     
     assign frames_in_sync =     frames_in_sync_r;
     assign frame_number =       frame_number_current;
@@ -349,7 +350,8 @@ module  mcntrl_tiled_rw#(
         
         // after channel was disabled frame number reported is incorrect, until updated by master_set
         // Without this signal compressor was reading data between the time source frame number was updated and this one.
-        if      (!chn_en)          frames_in_sync_r <= 0;
+//        if      (!chn_en)          frames_in_sync_r <= 0;
+        if      (chn_dis_delayed)    frames_in_sync_r <= 0; // do not invalidate frames_in_sync_r until busy_r is off
 //        else if (frame_start_r[2]) frames_in_sync_r <= 1;
         else if (frame_start_r[3])   frames_in_sync_r <= 1; // to match line_unfinished
         
@@ -420,7 +422,8 @@ module  mcntrl_tiled_rw#(
     assign calc_valid=  par_mod_r[PAR_MOD_LATENCY-1]; // MSB, longest 0
     assign frame_done=      frame_done_r;
     assign frame_finished=  frame_finished_r;
-    assign pre_want=    chn_en && busy_r && !want_r && !xfer_start_r[0] && calc_valid && !last_block && !suspend && !(|frame_start_r) && !aborting_r;
+//    assign pre_want=    chn_en && busy_r && !want_r && !xfer_start_r[0] && calc_valid && !last_block && !suspend && !(|frame_start_r) && !aborting_r;
+    assign pre_want=    !chn_rst && busy_r && !want_r && !xfer_start_r[0] && calc_valid && !last_block && !suspend && !(|frame_start_r) && !aborting_r;
     assign last_in_row_w=(row_left=={{(FRAME_WIDTH_BITS-MAX_TILE_WIDTH){1'b0}},num_cols_r}); // what if it crosses page? OK, num_cols_r & row_left know that
 // tiles must completely fit window
 // all window should be covered (tiles may extend):    
@@ -640,7 +643,7 @@ wire    start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
 */
         if (recalc_r[0]) line_unfinished_relw_r <= curr_y + (cmd_wrmem ? 0: tile_rows);
         
-        if (mrst || (frame_start_mod || !chn_en))  line_unfinished_r <= {FRAME_HEIGHT_BITS{~cmd_wrmem}}; // lowest/highest value until valid
+        if (mrst || (frame_start_mod || chn_dis_delayed))  line_unfinished_r <= {FRAME_HEIGHT_BITS{~cmd_wrmem}}; // lowest/highest value until valid
         else if (recalc_r[2])                              line_unfinished_r <= line_unfinished_relw_r + window_y0;
         
     end

py393/x393_jpeg.py

@@ -2891,6 +2891,151 @@ set_sensor_lens_flat_parameters  2  0  None None None None None 0x1d00 0x1d00 0x
 set_sensor_lens_flat_parameters  3  0  None None None None None 0x1d00 0x1d00 0x1d00 0x1d00
 jpeg_sim_multi 4
 
+################## Simulate Parallel 17 - free running, aborted frame  ####################
+./py393/test_mcntrl.py @py393/cocoargs  --simulated=localhost:7777
+measure_all "*DI"
+setup_all_sensors True None 0xf
+#Setting ARO for free run mode? 
+set_sensor_io_ctl  all None None 1 # Set ARO low - check if it is still needed?
+
+#use EOF instead of SOF for i2c sequencer advance
+set_sensor_i2c_command  all  False  None  None  None None None None True
+
+#just testing
+set_gpio_ports  1   1 # enable software gpio pins and porta (camsync)
+set_gpio_pins 0 1 # pin 0 low, pin 1 - high
+
+set_logger_params_file "/home/eyesis/git/x393-neon/attic/imu_config.bin"
+
+##### write_control_register 0x480  0x400 # disable sensor chn 2
+
+reset_camsync_inout 1 # reset all outputs
+set_camsync_period 31 # set bit duration
+set_camsync_period  0 # disable
+set_camsync_delay 0 400
+set_camsync_delay 1 100
+set_camsync_delay 2 200
+set_camsync_delay 3 300
+#set_camsync_inout  <is_out>  <bit_number>  <active_positive>
+###set_camsync_inout  1  8  0
+###set_camsync_inout  0  7  0
+reset_camsync_inout  0 # start with internal trigger
+
+#set_camsync_mode  <en=None>  <en_snd=None>  <en_ts_external=None>  <triggered_mode=None>  <master_chn=None>  <chn_en=None>
+ 
+#### set_camsync_mode  1 1 1 1 0 0xf # keep
+     set_camsync_mode  1 1 1 0 0 0xf # keep free running mode, do not switch to triggered
+
+set_camsync_period  0 # so next setting period will immadiately trigger
+set_camsync_period  8000 # 80 usec #and issue first trigger
+
+set_sensor_histogram_window  0  0  4  4  25 21
+set_sensor_histogram_window  1  0  4  4  41 21
+set_sensor_histogram_window  2  0  4  4  25 41
+set_sensor_histogram_window  3  0  4  4  41 41
+
+r
+read_control_register 0x430
+read_control_register 0x431
+write_cmd_frame_sequencer  0  1  2  0x600  0x48   # compressor q page = 1 // too late for frame 2
+set_qtables 0 0 80
+set_qtables 0 1 70
+
+#irq coming, image not changing - yes
+write_cmd_frame_sequencer  0  1  1 0x686 0x280005 #save 4 more lines than sensor has                                                                                                                                    
+write_cmd_frame_sequencer  0  1  1 0x680 0x5507 #enable abort
+#write_cmd_frame_sequencer  0  1  1 0x6c6 0x300006 #save 4 more lines that compressor has                                                                                                                                    
+
+write_cmd_frame_sequencer  0  1  2  0x600  0x5    #stop    compressor           `      
+write_cmd_frame_sequencer  0  1  2  0x680  0x5405 # stop  sensor memory         (+0) // sensor memory should be controlled first, (9 commands
+write_cmd_frame_sequencer  0  1  2  0x6c0  0x5c49 # stop compressor memory      (+0)
+
+write_cmd_frame_sequencer  0  1  3 0x686 0x240005 # correct lines                                                                                                   
+write_cmd_frame_sequencer  0  1  3  0x680  0x5507 # run sensor memory           (+1) Can not be 0
+
+write_cmd_frame_sequencer  0  1  4 0x686 0x280005 #save 4 more lines than sensor has                                                                                                                                    
+write_cmd_frame_sequencer  0  1  4 0x6c6 0x300006 #save more lines than compressor needs (sensor provides)                                                                                                                                    
+write_cmd_frame_sequencer  0  1  4  0x6c0  0x7d4b # run compressor memory       (+2)
+write_cmd_frame_sequencer  0  1  4  0x600  0x7    # run compressor              (+0)
+
+write_cmd_frame_sequencer  0  1  1  0x600  0x48   # compressor q page = 1
+write_cmd_frame_sequencer  0  1  4  0x600  0x40   # compressor q page = 0
+
+read_control_register 0x431
+read_control_register 0x430
+
+#testing histograms
+write_control_register 0x409 0xc0
+
+#set_sensor_io_dly_hispi all 0x48 0x68 0x68 0x68 0x68
+#set_sensor_io_ctl all None None None None None 1 None # load all delays?
+compressor_control  all  None  None  None None None  2
+compressor_interrupt_control all clr
+compressor_interrupt_control all en
+compressor_control  all  3
+r
+read_status 0x21
+r
+
+#set_sensor_lens_flat_parameters  <num_sensor>  <num_sub_sensor>  <AX=None>  <AY=None>  <BX=None>  <BY=None>  <C=None>  <scales0=None>  <scales1=None>  <scales2=None>  <scales3=None>  <fatzero_in=None>  <fatzero_out=None>  <post_scale=None> 
+set_sensor_lens_flat_parameters  0  0  None None None None None 0x6000 0x6000 0x6000 0x6000
+set_sensor_lens_flat_parameters  1  0  None None None None None 0x6000 0x6000 0x6000 0x6000
+set_sensor_lens_flat_parameters  2  0  None None None None None 0x6000 0x6000 0x6000 0x6000
+set_sensor_lens_flat_parameters  3  0  None None None None None 0x6000 0x6000 0x6000 0x6000
+jpeg_sim_multi 4
+
+set_sensor_lens_flat_parameters  0  0  None None None None None 0x4000 0x4000 0x4000 0x4000
+set_sensor_lens_flat_parameters  1  0  None None None None None 0x4000 0x4000 0x4000 0x4000
+set_sensor_lens_flat_parameters  2  0  None None None None None 0x4000 0x4000 0x4000 0x4000
+set_sensor_lens_flat_parameters  3  0  None None None None None 0x4000 0x4000 0x4000 0x4000
+
+#just a delay
+jpeg_sim_multi 1 0xf0 100 46000 #should fail
+#control_compressor_memory  <num_sensor>  <command>  <reset_frame=False>  <copy_frame=False>  <abort_late=False>  <verbose=1> 
+control_compressor_memory  1 "stop"
+control_compressor_memory  2 "stop"
+#compressor_control  <chn>  <run_mode=None>  <qbank=None>  <dc_sub=None>  <cmode=None>  <multi_frame=None>  <bayer=None>  <focus_mode=None> 
+compressor_control  2  1 # supposed to just stop
+compressor_control  3  1 # supposed to just stop
+
+jpeg_sim_multi 2 # just channel 0 (and 3)?
+
+ 
+jpeg_sim_multi 1 0xf0 100 46000  #should fail
+control_compressor_memory  1  "repetitive"
+control_compressor_memory  2  "repetitive"
+compressor_control  2  3 # repetitive
+compressor_control  3  3 # repetitive
+
+jpeg_sim_multi 4
+
+set_sensor_lens_flat_parameters  0  0  None None None None None 0x3000 0x3000 0x3000 0x3000
+set_sensor_lens_flat_parameters  1  0  None None None None None 0x3000 0x3000 0x3000 0x3000
+set_sensor_lens_flat_parameters  2  0  None None None None None 0x3000 0x3000 0x3000 0x3000
+set_sensor_lens_flat_parameters  3  0  None None None None None 0x3000 0x3000 0x3000 0x3000
+jpeg_sim_multi 4
+
+set_sensor_lens_flat_parameters  0  0  None None None None None 0x2000 0x2000 0x2000 0x2000
+set_sensor_lens_flat_parameters  1  0  None None None None None 0x2000 0x2000 0x2000 0x2000
+set_sensor_lens_flat_parameters  2  0  None None None None None 0x2000 0x2000 0x2000 0x2000
+set_sensor_lens_flat_parameters  3  0  None None None None None 0x2000 0x2000 0x2000 0x2000
+jpeg_sim_multi 4
+
+set_sensor_lens_flat_parameters  0  0  None None None None None 0x1e00 0x1e00 0x1e00 0x1e00
+set_sensor_lens_flat_parameters  1  0  None None None None None 0x1e00 0x1e00 0x1e00 0x1e00
+set_sensor_lens_flat_parameters  2  0  None None None None None 0x1e00 0x1e00 0x1e00 0x1e00
+set_sensor_lens_flat_parameters  3  0  None None None None None 0x1e00 0x1e00 0x1e00 0x1e00
+jpeg_sim_multi 4
+
+set_sensor_lens_flat_parameters  0  0  None None None None None 0x1d00 0x1d00 0x1d00 0x1d00
+set_sensor_lens_flat_parameters  1  0  None None None None None 0x1d00 0x1d00 0x1d00 0x1d00
+set_sensor_lens_flat_parameters  2  0  None None None None None 0x1d00 0x1d00 0x1d00 0x1d00
+set_sensor_lens_flat_parameters  3  0  None None None None None 0x1d00 0x1d00 0x1d00 0x1d00
+jpeg_sim_multi 4
+
+
+
+
 ################## Serial ####################
 cd /usr/local/verilog/; test_mcntrl.py @hargs
 bitstream_set_path /usr/local/verilog/x393_hispi.bit

py393/x393_mcntrl.py

@@ -71,8 +71,8 @@ def func_encode_mode_scan_tiled   (skip_too_late = False,
     @param abort_late  abort frame r/w at the next frame sync, if not finished. Wait for pending memory transfers
     """
     rslt = 0;
-    rslt |= (1,0)[chn_reset] <<     vrlg.MCONTR_LINTILE_EN # inverted
-    rslt |= (0,1)[enable] <<        vrlg.MCONTR_LINTILE_NRESET
+    rslt |= (1,0)[chn_reset] <<     vrlg.MCONTR_LINTILE_NRESET # inverted
+    rslt |= (0,1)[enable] <<        vrlg.MCONTR_LINTILE_EN
     rslt |= (0,1)[write_mem] <<     vrlg.MCONTR_LINTILE_WRITE
     rslt |= (extra_pages & ((1 <<   vrlg.MCONTR_LINTILE_EXTRAPG_BITS) - 1)) << vrlg.MCONTR_LINTILE_EXTRAPG
     rslt |= (0,1)[keep_open] <<     vrlg.MCONTR_LINTILE_KEEP_OPEN