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x393
Commit 59774283 authored by Andrey Filippov's avatar Andrey Filippov
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processing frame syn before previous frame is finished (fast forward, skipping memory transactions)

parent 2b1975c3
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Showing with 95 additions and 61 deletions
includes/x393_simulation_parameters.vh
View file @ 59774283
...@@ -67,7 +67,7 @@ ...@@ -67,7 +67,7 @@
parameter FRAME_WIDTH_ROUND_BITS = 9, // multiple of 512 pixels (32 16-byte bursts) (11 - ful SDRAM page) parameter FRAME_WIDTH_ROUND_BITS = 9, // multiple of 512 pixels (32 16-byte bursts) (11 - ful SDRAM page)
parameter WOI_WIDTH= 64, parameter WOI_WIDTH= 64,
parameter QUADRANTS_PXD_HACT_VACT = 6'h01 // 2 bits each: data-0, hact - 1, vact - 2 parameter QUADRANTS_PXD_HACT_VACT = 6'h01, // 2 bits each: data-0, hact - 1, vact - 2
// 90-degree shifts for data [1:0], hact [3:2] and vact [5:4] // 90-degree shifts for data [1:0], hact [3:2] and vact [5:4]
parameter SENSOR_PRIORITY = 0 // 1000 // 1000 - works OK, testing recover from too early Frame Sync // 5 usec for 200MHz mclk
\ No newline at end of file
memctrl/mcntrl393.v
View file @ 59774283
...@@ -300,6 +300,7 @@ module mcntrl393 #( ...@@ -300,6 +300,7 @@ module mcntrl393 #(
output [3:0] sens_buf_rd, // (), // input output [3:0] sens_buf_rd, // (), // input
input [255:0] sens_buf_dout, // (), // output[63:0] input [255:0] sens_buf_dout, // (), // output[63:0]
input [3:0] sens_page_written, // single mclk pulse: buffer page (full or partial) is written to the memory buffer input [3:0] sens_page_written, // single mclk pulse: buffer page (full or partial) is written to the memory buffer
output [3:0] sens_xfer_skipped, // single mclk pulse on each bit indicating one skipped (not written) block.
// compressor subsystem interface // compressor subsystem interface
// Buffer interfaces, combined for 4 channels // Buffer interfaces, combined for 4 channels
output [3:0] cmprs_xfer_reset_page_rd, // from mcntrl_tiled_rw ( output [3:0] cmprs_xfer_reset_page_rd, // from mcntrl_tiled_rw (
...@@ -1098,6 +1099,7 @@ module mcntrl393 #( ...@@ -1098,6 +1099,7 @@ module mcntrl393 #(
.xfer_done (sens_seq_done[i]), // input : page sequence over .xfer_done (sens_seq_done[i]), // input : page sequence over
.xfer_page_rst_wr (sens_rpage_set[i]), // output @ posedge mclk .xfer_page_rst_wr (sens_rpage_set[i]), // output @ posedge mclk
.xfer_page_rst_rd (), // output @ negedge mclk .xfer_page_rst_rd (), // output @ negedge mclk
.xfer_skipped (sens_xfer_skipped[i]), // output reg
.cmd_wrmem () // output .cmd_wrmem () // output
); );
...@@ -1237,6 +1239,7 @@ module mcntrl393 #( ...@@ -1237,6 +1239,7 @@ module mcntrl393 #(
.xfer_done (seq_done1), // input : sequence over .xfer_done (seq_done1), // input : sequence over
.xfer_page_rst_wr (xfer_reset_page1_wr), // output .xfer_page_rst_wr (xfer_reset_page1_wr), // output
.xfer_page_rst_rd (xfer_reset_page1_rd), // output .xfer_page_rst_rd (xfer_reset_page1_rd), // output
.xfer_skipped (), // output reg
.cmd_wrmem (cmd_wrmem_chn1) // output .cmd_wrmem (cmd_wrmem_chn1) // output
); );
...@@ -1300,6 +1303,7 @@ module mcntrl393 #( ...@@ -1300,6 +1303,7 @@ module mcntrl393 #(
.xfer_done (seq_done3), // input : sequence over .xfer_done (seq_done3), // input : sequence over
.xfer_page_rst_wr (xfer_reset_page3_wr), // output .xfer_page_rst_wr (xfer_reset_page3_wr), // output
.xfer_page_rst_rd (xfer_reset_page3_rd), // output .xfer_page_rst_rd (xfer_reset_page3_rd), // output
.xfer_skipped (), // output reg
.cmd_wrmem () // output .cmd_wrmem () // output
); );
......
memctrl/mcntrl_linear_rw.v
View file @ 59774283
...@@ -94,6 +94,7 @@ module mcntrl_linear_rw #( ...@@ -94,6 +94,7 @@ module mcntrl_linear_rw #(
input xfer_done, // transfer to/from the buffer finished input xfer_done, // transfer to/from the buffer finished
output xfer_page_rst_wr, // reset buffer internal page - at each frame start or when specifically reset (write to memory channel), @posedge output xfer_page_rst_wr, // reset buffer internal page - at each frame start or when specifically reset (write to memory channel), @posedge
output xfer_page_rst_rd, // reset buffer internal page - at each frame start or when specifically reset (read memory channel), @negedge output xfer_page_rst_rd, // reset buffer internal page - at each frame start or when specifically reset (read memory channel), @negedge
output reg xfer_skipped,
output cmd_wrmem output cmd_wrmem
); );
localparam NUM_RC_BURST_BITS=ADDRESS_NUMBER+COLADDR_NUMBER-3; //to spcify row and col8 == 22 localparam NUM_RC_BURST_BITS=ADDRESS_NUMBER+COLADDR_NUMBER-3; //to spcify row and col8 == 22
...@@ -217,7 +218,7 @@ module mcntrl_linear_rw #( ...@@ -217,7 +218,7 @@ module mcntrl_linear_rw #(
reg [FRAME_HEIGHT_BITS-1:0] window_y0; // (programmed) window top reg [FRAME_HEIGHT_BITS-1:0] window_y0; // (programmed) window top
reg [FRAME_WIDTH_BITS-1:0] start_x; // (programmed) normally 0, copied to curr_x on frame_start reg [FRAME_WIDTH_BITS-1:0] start_x; // (programmed) normally 0, copied to curr_x on frame_start
reg [FRAME_HEIGHT_BITS-1:0] start_y; // (programmed) normally 0, copied to curr_y on frame_start reg [FRAME_HEIGHT_BITS-1:0] start_y; // (programmed) normally 0, copied to curr_y on frame_start
reg xfer_done_d; // xfer_done delayed by 1 cycle; reg xfer_done_d; // xfer_done delayed by 1 cycle (also includes xfer_skipped)
assign frame_number = frame_number_current; assign frame_number = frame_number_current;
assign set_mode_w = cmd_we && (cmd_a== MCNTRL_SCANLINE_MODE); assign set_mode_w = cmd_we && (cmd_a== MCNTRL_SCANLINE_MODE);
...@@ -264,8 +265,8 @@ module mcntrl_linear_rw #( ...@@ -264,8 +265,8 @@ module mcntrl_linear_rw #(
if (mrst) is_last_frame <= 0; if (mrst) is_last_frame <= 0;
else is_last_frame <= frame_number_cntr == last_frame_number; else is_last_frame <= frame_number_cntr == last_frame_number;
if (mrst) frame_start_r <= 0; // if (mrst) frame_start_r <= 0;
else frame_start_r <= {frame_start_r[3:0], frame_start & frame_en}; // else frame_start_r <= {frame_start_r[3:0], frame_start & frame_en};
if (mrst) frame_en <= 0; if (mrst) frame_en <= 0;
else if (single_frame_r || repeat_frames) frame_en <= 1; else if (single_frame_r || repeat_frames) frame_en <= 1;
...@@ -354,12 +355,19 @@ module mcntrl_linear_rw #( ...@@ -354,12 +355,19 @@ module mcntrl_linear_rw #(
// Now skip if write and >=4 or read and >=5 (read starts with 4 and may end with 4) // Now skip if write and >=4 or read and >=5 (read starts with 4 and may end with 4)
// Also if the next page signal is used by the source/dest of data, it should use reject pulse to advance external // Also if the next page signal is used by the source/dest of data, it should use reject pulse to advance external
// page counter // page counter
wire start_skip_w = skip_too_late && want_r && (page_cntr >= 4) && !xfer_grant && (cmd_wrmem || page_cntr[0]); //&& busy_r && skip_run; wire start_skip_w;
reg start_skip_r; reg start_skip_r;
reg skip_run = 0; // run "skip" - advance addresses, but no actual read/write reg skip_run = 0; // run "skip" - advance addresses, but no actual read/write
reg xfer_reject_r; reg xfer_reject_r;
assign xfer_reject = xfer_reject_r; reg frame_start_pending; // frame_start came before previous one was finished
reg [1:0] frame_start_pending_long;
wire xfer_done_skipped = xfer_skipped || xfer_done;
wire frame_start_delayed = frame_start_pending_long[1] && !frame_start_pending_long[0];
wire frame_start_mod = (frame_start && !busy_r) || frame_start_delayed; // when frame_start_delayed it will completely miss a frame_start
assign xfer_reject = xfer_reject_r;
assign start_skip_w = skip_too_late && want_r && !xfer_grant && !skip_run &&
(((|page_cntr) && frame_start_pending) || ((page_cntr >= 4) && (cmd_wrmem || page_cntr[0]))); //&& busy_r && skip_run;
always @(posedge mclk) begin // Handling skip/reject always @(posedge mclk) begin // Handling skip/reject
if (mrst) xfer_reject_r <= 0; if (mrst) xfer_reject_r <= 0;
else xfer_reject_r <= xfer_grant && !chn_rst && skip_run; else xfer_reject_r <= xfer_grant && !chn_rst && skip_run;
...@@ -380,7 +388,29 @@ module mcntrl_linear_rw #( ...@@ -380,7 +388,29 @@ module mcntrl_linear_rw #(
if (mrst) start_skip_r <= 0; if (mrst) start_skip_r <= 0;
else start_skip_r <= start_skip_w; else start_skip_r <= start_skip_w;
if (mrst) xfer_skipped <= 0;
else xfer_skipped <= start_not_partial && skip_run;
// if (mrst || frame_start_delayed) frame_start_pending <= 0;
if (mrst) frame_start_pending <= 0;
// else frame_start_pending <= {frame_start_pending[0], busy_r && (frame_start_pending[0] | frame_start)};
else frame_start_pending <= busy_r && (frame_start_pending | frame_start);
if (mrst) frame_start_pending_long <= 0;
else frame_start_pending_long <= {frame_start_pending_long[0], (busy_r || skip_run) && (frame_start_pending_long[0] | frame_start)};
if (mrst) frame_start_r <= 0;
// else frame_start_r <= {frame_start_r[3:0], frame_start & frame_en};
else frame_start_r <= {frame_start_r[3:0], frame_start_mod & frame_en};
if (mrst || disable_need) need_r <= 0;
else if (chn_rst || xfer_grant || start_skip_r) need_r <= 0;
else if ((pre_want || want_r) && (page_cntr>=3)) need_r <= 1; // may raise need if want was already set
if (mrst) want_r <= 0;
else if (chn_rst || xfer_grant || start_skip_r) want_r <= 0;
else if (pre_want && (page_cntr>{1'b0,cmd_extra_pages})) want_r <= 1;
end end
/// Recalcualting just after starting request - preparing for the next one. Also happens after parameter change. /// Recalcualting just after starting request - preparing for the next one. Also happens after parameter change.
...@@ -460,7 +490,7 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r; ...@@ -460,7 +490,7 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
else if (frame_done_r) busy_r <= 0; else if (frame_done_r) busy_r <= 0;
if (mrst) xfer_done_d <= 0; if (mrst) xfer_done_d <= 0;
else xfer_done_d <= xfer_done; else xfer_done_d <= xfer_done_skipped;
if (mrst) continued_xfer <= 1'b0; if (mrst) continued_xfer <= 1'b0;
...@@ -478,13 +508,13 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r; ...@@ -478,13 +508,13 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
else if (frame_done_r) frame_finished_r <= 1; else if (frame_done_r) frame_finished_r <= 1;
if (mrst || disable_need) need_r <= 0; // if (mrst || disable_need) need_r <= 0;
else if (chn_rst || xfer_grant) need_r <= 0; // else if (chn_rst || xfer_grant || start_skip_r) need_r <= 0;
else if ((pre_want || want_r) && (page_cntr>=3)) need_r <= 1; // may raise need if want was already set // else if ((pre_want || want_r) && (page_cntr>=3)) need_r <= 1; // may raise need if want was already set
if (mrst) want_r <= 0; // if (mrst) want_r <= 0;
else if (chn_rst || xfer_grant) want_r <= 0; // else if (chn_rst || xfer_grant || start_skip_r) want_r <= 0;
else if (pre_want && (page_cntr>{1'b0,cmd_extra_pages})) want_r <= 1; // else if (pre_want && (page_cntr>{1'b0,cmd_extra_pages})) want_r <= 1;
if (mrst) page_cntr <= 0; if (mrst) page_cntr <= 0;
else if (frame_start_r[0]) page_cntr <= cmd_wrmem?0:4; // What about last pages (like if only 1 page is needed)? Early frame end? else if (frame_start_r[0]) page_cntr <= cmd_wrmem?0:4; // What about last pages (like if only 1 page is needed)? Early frame end?
...@@ -511,38 +541,16 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r; ...@@ -511,38 +541,16 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
else if (chn_rst || !busy_r) last_block <= 0; else if (chn_rst || !busy_r) last_block <= 0;
else if (xfer_start_r[0]) last_block <= last_row_w && last_in_row_w; else if (xfer_start_r[0]) last_block <= last_row_w && last_in_row_w;
if (mrst) pending_xfers <= 0; if (mrst) pending_xfers <= 0;
else if (chn_rst || !busy_r) pending_xfers <= 0; else if (chn_rst || !busy_r) pending_xfers <= 0;
else if ( xfer_start_r[0] && !xfer_done) pending_xfers <= pending_xfers + 1; else if ( xfer_start_r[0] && !xfer_done_skipped) pending_xfers <= pending_xfers + 1;
else if (!xfer_start_r[0] && xfer_done) pending_xfers <= pending_xfers - 1; else if (!xfer_start_r[0] && xfer_done_skipped) pending_xfers <= pending_xfers - 1;
/*
//line_unfinished_r cmd_wrmem
if (mrst) line_unfinished_r[0 +: FRAME_HEIGHT_BITS] <= 0; //{FRAME_HEIGHT_BITS{1'b0}};
else if (chn_rst || frame_start_r[0]) line_unfinished_r[0 +: FRAME_HEIGHT_BITS] <= window_y0+start_y;
else if (xfer_start_r[2]) line_unfinished_r[0 +: FRAME_HEIGHT_BITS] <= window_y0+next_y[FRAME_HEIGHT_BITS-1:0]; // latency 2 from xfer_start
if (mrst) line_unfinished_r[FRAME_HEIGHT_BITS +: FRAME_HEIGHT_BITS] <= 0; //{FRAME_HEIGHT_BITS{1'b0}};
// else if (chn_rst || frame_start_r[0]) line_unfinished_r[1] <= window_y0+start_y;
else if (chn_rst || frame_start_r[2]) line_unfinished_r[FRAME_HEIGHT_BITS +: FRAME_HEIGHT_BITS] <= window_y0+start_y; // _r[0] -> _r[2] to make it simultaneous with frame_number
// in read mode advance line number ASAP
else if (xfer_start_r[2] && !cmd_wrmem) line_unfinished_r[FRAME_HEIGHT_BITS +: FRAME_HEIGHT_BITS] <= window_y0+next_y[FRAME_HEIGHT_BITS-1:0]; // latency 2 from xfer_start
// in write mode advance line number only when it is guaranteed it will be the first to actually access memory
else if (xfer_grant && cmd_wrmem) line_unfinished_r[FRAME_HEIGHT_BITS +: FRAME_HEIGHT_BITS] <= line_unfinished_r[0 +: FRAME_HEIGHT_BITS];
*/
/*
if (mrst) line_unfinished_relw_r <= 0;
else if (cmd_wrmem && (frame_start_r[1] || !chn_en)) line_unfinished_relw_r <= start_y;
else if ((!cmd_wrmem && recalc_r[1]) || xfer_start_r[2]) line_unfinished_relw_r <= next_y[FRAME_HEIGHT_BITS-1:0];
// xfer_start_r[2] and recalc_r[1] are at the same time
if (mrst || (frame_start || !chn_en)) 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;
*/
if (recalc_r[0]) line_unfinished_relw_r <= curr_y + (cmd_wrmem ? 0: 1); if (recalc_r[0]) line_unfinished_relw_r <= curr_y + (cmd_wrmem ? 0: 1);
if (mrst || (frame_start || !chn_en)) line_unfinished_r <= {FRAME_HEIGHT_BITS{~cmd_wrmem}}; // lowest/highest value until valid // if (mrst || (frame_start || !chn_en)) 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; if (mrst || (frame_start_mod || !chn_en)) 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 end
......
x393.v
View file @ 59774283
...@@ -413,6 +413,7 @@ module x393 #( ...@@ -413,6 +413,7 @@ module x393 #(
wire [3:0] sens_buf_rd; // (), // input wire [3:0] sens_buf_rd; // (), // input
wire [255:0] sens_buf_dout; // (), // output[63:0] wire [255:0] sens_buf_dout; // (), // output[63:0]
wire [3:0] sens_page_written; // single mclk pulse: buffer page (full or partial) is written to the memory buffer wire [3:0] sens_page_written; // single mclk pulse: buffer page (full or partial) is written to the memory buffer
wire [3:0] sens_xfer_skipped; // single mclk pulse on every skipped (not written) block to record error statistics
wire trigger_mode; // (), // input wire trigger_mode; // (), // input
wire [3:0] trig_in; // input[3:0] wire [3:0] trig_in; // input[3:0]
...@@ -1131,7 +1132,7 @@ assign axi_grst = axi_rst_pre; ...@@ -1131,7 +1132,7 @@ assign axi_grst = axi_rst_pre;
.sens_buf_rd (sens_buf_rd), // output[3:0] .sens_buf_rd (sens_buf_rd), // output[3:0]
.sens_buf_dout (sens_buf_dout), // input[255:0] .sens_buf_dout (sens_buf_dout), // input[255:0]
.sens_page_written (sens_page_written), // input [3:0] single mclk pulse: buffer page (full or partial) is written to the memory buffer .sens_page_written (sens_page_written), // input [3:0] single mclk pulse: buffer page (full or partial) is written to the memory buffer
.sens_xfer_skipped (sens_xfer_skipped), // output reg
// compressor interface // compressor interface
.cmprs_xfer_reset_page_rd (cmprs_xfer_reset_page_rd), // output[3:0] .cmprs_xfer_reset_page_rd (cmprs_xfer_reset_page_rd), // output[3:0]
.cmprs_buf_wpage_nxt (cmprs_buf_wpage_nxt), // output[3:0] .cmprs_buf_wpage_nxt (cmprs_buf_wpage_nxt), // output[3:0]
......
x393_testbench03.sav
View file @ 59774283
[*] [*]
[*] GTKWave Analyzer v3.3.66 (w)1999-2015 BSI [*] GTKWave Analyzer v3.3.66 (w)1999-2015 BSI
[*] Tue Oct 20 00:35:32 2015 [*] Wed Oct 21 03:45:23 2015
[*] [*]
[dumpfile] "/home/andrey/git/x393/simulation/x393_testbench03-20151019173150201.fst" [dumpfile] "/home/andrey/git/x393/simulation/x393_testbench03-20151020195643294.fst"
[dumpfile_mtime] "Tue Oct 20 00:11:59 2015" [dumpfile_mtime] "Wed Oct 21 02:34:57 2015"
[dumpfile_size] 246875731 [dumpfile_size] 269754303
[savefile] "/home/andrey/git/x393/x393_testbench03.sav" [savefile] "/home/andrey/git/x393/x393_testbench03.sav"
[timestart] 0 [timestart] 93798600
[size] 1823 1180 [size] 1823 1180
[pos] 1917 0 [pos] 1917 0
*-25.380077 116922388 99347388 99907388 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 *-16.380077 94047388 178682388 184032388 -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_testbench03. [treeopen] x393_testbench03.
[treeopen] x393_testbench03.par12_hispi_psp4l0_i. [treeopen] x393_testbench03.par12_hispi_psp4l0_i.
[treeopen] x393_testbench03.par12_hispi_psp4l0_i.cmprs_channel_block[0]. [treeopen] x393_testbench03.par12_hispi_psp4l0_i.cmprs_channel_block[0].
...@@ -49,11 +49,11 @@ ...@@ -49,11 +49,11 @@
[treeopen] x393_testbench03.x393_i.sensors393_i.sensor_channel_block[2].sensor_channel_i.genblk1. [treeopen] x393_testbench03.x393_i.sensors393_i.sensor_channel_block[2].sensor_channel_i.genblk1.
[treeopen] x393_testbench03.x393_i.sensors393_i.sensor_channel_block[3].sensor_channel_i. [treeopen] x393_testbench03.x393_i.sensors393_i.sensor_channel_block[3].sensor_channel_i.
[treeopen] x393_testbench03.x393_i.sensors393_i.sensor_channel_block[3].sensor_channel_i.genblk1. [treeopen] x393_testbench03.x393_i.sensors393_i.sensor_channel_block[3].sensor_channel_i.genblk1.
[sst_width] 512 [sst_width] 280
[signals_width] 347 [signals_width] 262
[sst_expanded] 1 [sst_expanded] 1
[sst_vpaned_height] 670 [sst_vpaned_height] 670
@821 @820
x393_testbench03.TEST_TITLE[639:0] x393_testbench03.TEST_TITLE[639:0]
@800200 @800200
-x393_top -x393_top
...@@ -853,7 +853,7 @@ x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i ...@@ -853,7 +853,7 @@ x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i
(1)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.pending_xfers[1:0] (1)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.pending_xfers[1:0]
@1401200 @1401200
-group_end -group_end
@c00022 @800022
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0] x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0]
@28 @28
(0)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0] (0)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0]
...@@ -865,7 +865,7 @@ x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i ...@@ -865,7 +865,7 @@ x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i
(6)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0] (6)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0]
(7)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0] (7)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0]
(8)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0] (8)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.recalc_r[8:0]
@1401200 @1001200
-group_end -group_end
@c00022 @c00022
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.par_mod_r[8:0] x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.par_mod_r[8:0]
...@@ -883,7 +883,26 @@ x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i ...@@ -883,7 +883,26 @@ x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i
-group_end -group_end
@28 @28
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.calc_valid x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.calc_valid
@29
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.skip_run x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.skip_run
@28
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start_delayed
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start_mod
@22
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.page_cntr[2:0]
@28
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.busy_r
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.pre_want
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.want_r
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start_pending
@800028
x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start_pending_long[1:0]
@28
(0)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start_pending_long[1:0]
(1)x393_testbench03.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_linear_wr_sensor_i.frame_start_pending_long[1:0]
@1001200
-group_end
@200 @200
- -
@1000200 @1000200
......
x393_testbench03.tf
View file @ 59774283
...@@ -113,8 +113,8 @@ parameter EXTERNAL_TIMESTAMP = 0; // 1 ; // embed local timestamp, 1 - emb ...@@ -113,8 +113,8 @@ parameter EXTERNAL_TIMESTAMP = 0; // 1 ; // embed local timestamp, 1 - emb
parameter TRIG_PERIOD = 6000 ; parameter TRIG_PERIOD = 6000 ;
`ifdef HISPI `ifdef HISPI
parameter HBLANK= 90; // 12; /// 52; //********************* parameter HBLANK= 52; // 90; // 12; /// 52; //*********************
parameter BLANK_ROWS_BEFORE= 9; // 3; //8; ///2+2 - a little faster than compressor parameter BLANK_ROWS_BEFORE= 3; // 9; // 3; //8; ///2+2 - a little faster than compressor
parameter BLANK_ROWS_AFTER= 1; //8; parameter BLANK_ROWS_AFTER= 1; //8;
`else `else
...@@ -2648,6 +2648,8 @@ task setup_sensor_channel; ...@@ -2648,6 +2648,8 @@ task setup_sensor_channel;
// Enable arbitration of sensor-to-memory controller // Enable arbitration of sensor-to-memory controller
enable_memcntrl_en_dis(4'h8 + {2'b0,num_sensor}, 1); enable_memcntrl_en_dis(4'h8 + {2'b0,num_sensor}, 1);
// write_contol_register(MCONTR_TOP_16BIT_ADDR + MCONTR_TOP_16BIT_CHN_EN, {16'b0,ENABLED_CHANNELS}); // write_contol_register(MCONTR_TOP_16BIT_ADDR + MCONTR_TOP_16BIT_CHN_EN, {16'b0,ENABLED_CHANNELS});
// Set sesnor channel priority - 5 usec bonus to compressor/other channels
configure_channel_priority(4'h8 + {2'b0,num_sensor}, SENSOR_PRIORITY); // lowest priority channel 1
compressor_run (num_sensor, 0); // reset compressor compressor_run (num_sensor, 0); // reset compressor
......
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