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x393
Commit e8678ccd authored by Andrey Filippov's avatar Andrey Filippov
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Added reporting of the memory channel last transferred frame in a buffer 

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parent dadbda68
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Showing with 406 additions and 11 deletions
dsp/dtt_iv8_1d.v 0 → 100644
View file @ e8678ccd
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fpga_version.vh
View file @ e8678ccd
......@@ -36,7 +36,10 @@
* with at least one of the Free Software programs.
*/
parameter FPGA_VERSION = 32'h039300f0; //parallel - 17.4 - retry with spells in clean directory
parameter FPGA_VERSION = 32'h039300f3; //parallel - 17.4 - adding buffer frame number to status (no debug)
// parameter FPGA_VERSION = 32'h039300f2; //parallel - 17.4 - inactive debug, OK on fresh
// parameter FPGA_VERSION = 32'h039300f1; //parallel - 17.4 - without power optimize failed, second - OK
// parameter FPGA_VERSION = 32'h039300f0; //parallel - 17.4 - retry with spells in clean directory - failed
// parameter FPGA_VERSION = 32'h039300ef; //parallel - 17.4 - trying more set_param VivadoSynthesis-20180203230051566.log - OK!
// parameter FPGA_VERSION = 32'h039300ee; //parallel - 17.4 - save after re-running vivado, same dir - bad
// parameter FPGA_VERSION = 32'h039300ed; //parallel - 17.4 - twice synth+par, then bit - good
......
memctrl/mcntrl_linear_rw.v
View file @ e8678ccd
......@@ -39,6 +39,7 @@
*/
`timescale 1ns/1ps
// TODO: ADD MCNTRL_SCANLINE_FRAME_PAGE_RESET to caller
`define REPORT_FRAME_NUMBER 1
`undef DEBUG_MCNTRL_LINEAR_EXTRA_STATUS
module mcntrl_linear_rw #(
parameter ADDRESS_NUMBER= 15,
......@@ -222,7 +223,12 @@ module mcntrl_linear_rw #(
`ifdef DEBUG_MCNTRL_LINEAR_EXTRA_STATUS
wire [11:0] status_data;
`else
`ifdef REPORT_FRAME_NUMBER
wire [LAST_FRAME_BITS+1:0] status_data;
`else
wire [1:0] status_data;
`endif
`endif
wire [3:0] cmd_a;
wire [31:0] cmd_data;
......@@ -272,7 +278,9 @@ module mcntrl_linear_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
wire chn_dis_delayed = chn_rst || (!chn_en && !busy_r); // reset if real reset or disabled and frame finished
`ifdef REPORT_FRAME_NUMBER
reg [LAST_FRAME_BITS-1:0] done_frame_number;
`endif
// wire
assign frame_number = frame_number_current;
......@@ -326,6 +334,11 @@ module mcntrl_linear_rw #(
// else is_last_frame <= frame_number_cntr == last_frame_number;
else is_last_frame <= frame_number_cntr >= last_frame_number; // trying to make it safe
`ifdef REPORT_FRAME_NUMBER
if (mrst) done_frame_number <= 0;
else if (frame_done_r) done_frame_number <= frame_number_cntr;
`endif
// if (mrst) frame_start_r <= 0;
// else frame_start_r <= {frame_start_r[3:0], frame_start_late & frame_en};
......@@ -429,7 +442,11 @@ module mcntrl_linear_rw #(
`ifdef DEBUG_MCNTRL_LINEAR_EXTRA_STATUS
assign status_data= {last_row_w, last_in_row,line_unfinished[7:0], frame_finished_r, busy_r};
`else
`ifdef REPORT_FRAME_NUMBER
assign status_data= {done_frame_number, frame_finished_r, busy_r}; // TODO: Add second bit?
`else
assign status_data= {frame_finished_r, busy_r}; // TODO: Add second bit?
`endif
`endif
assign pgm_param_w= cmd_we;
localparam [COLADDR_NUMBER-3-NUM_XFER_BITS-1:0] EXTRA_BITS=0;
......@@ -710,10 +727,14 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
`else
`ifdef DEBUG_MCNTRL_LINEAR_EXTRA_STATUS
.PAYLOAD_BITS (12)
`else
`ifdef REPORT_FRAME_NUMBER
.PAYLOAD_BITS (2 + LAST_FRAME_BITS)
`else
.PAYLOAD_BITS (2)
`endif
`endif
`endif
) status_generate_i (
.rst (1'b0), //rst), // input
.clk (mclk), // input
......
memctrl/mcntrl_tiled_rw.v
View file @ e8678ccd
......@@ -40,6 +40,7 @@
* with at least one of the Free Software programs.
*/
`timescale 1ns/1ps
`define REPORT_FRAME_NUMBER 1
`undef DEBUG_MCNTRL_TILED_EXTRA_STATUS
module mcntrl_tiled_rw#(
parameter ADDRESS_NUMBER= 15,
......@@ -220,7 +221,11 @@ module mcntrl_tiled_rw#(
`ifdef DEBUG_MCNTRL_TILED_EXTRA_STATUS
wire [13:0] status_data;
`else
`ifdef REPORT_FRAME_NUMBER
wire [LAST_FRAME_BITS+1:0] status_data;
`else
wire [1:0] status_data;
`endif
`endif
wire [3:0] cmd_a;
......@@ -286,6 +291,9 @@ module mcntrl_tiled_rw#(
// 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
`ifdef REPORT_FRAME_NUMBER
reg [LAST_FRAME_BITS-1:0] done_frame_number;
`endif
assign frames_in_sync = frames_in_sync_r;
assign frame_number = frame_number_current;
......@@ -339,7 +347,10 @@ module mcntrl_tiled_rw#(
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; // trying to make it safe
`ifdef REPORT_FRAME_NUMBER
if (mrst) done_frame_number <= 0;
else if (frame_done_r) done_frame_number <= frame_number_cntr;
`endif
if (mrst) frame_start_r <= 0;
else frame_start_r <= {frame_start_r[3:0], frame_start_mod & frame_en}; // frame_start
......@@ -452,7 +463,11 @@ module mcntrl_tiled_rw#(
`ifdef DEBUG_MCNTRL_TILED_EXTRA_STATUS
assign status_data= {frames_in_sync, suspend, last_row_w, last_in_row,line_unfinished[7:0], frame_finished_r, busy_r};
`else
assign status_data= {frame_finished_r, busy_r};
`ifdef REPORT_FRAME_NUMBER
assign status_data= {done_frame_number, frame_finished_r, busy_r}; // TODO: Add second bit?
`else
assign status_data= {frame_finished_r, busy_r}; // TODO: Add second bit?
`endif
`endif
......@@ -682,7 +697,11 @@ wire start_not_partial= xfer_start_r[0] && !xfer_limited_by_mem_page_r;
`ifdef DEBUG_MCNTRL_TILED_EXTRA_STATUS
.PAYLOAD_BITS (14)
`else
`ifdef REPORT_FRAME_NUMBER
.PAYLOAD_BITS (2 + LAST_FRAME_BITS)
`else
.PAYLOAD_BITS (2)
`endif
`endif
) status_generate_i (
.rst (1'b0), // input
......
py393/x393_export_c.py
View file @ e8678ccd
......@@ -800,6 +800,7 @@ class X393ExportC(object):
(("X393_MCNTRL_CHN3_STATUS", c, vrlg.MCNTRL_SCANLINE_STATUS_REG_CHN3_ADDR+ba,0,None, "x393_status_mcntrl_lintile", "ro", "Status register for MCNTRL CHN3 (scanline)")),
(("X393_MCNTRL_CHN2_STATUS", c, vrlg.MCNTRL_TILED_STATUS_REG_CHN2_ADDR+ba,0,None, "x393_status_mcntrl_lintile", "ro", "Status register for MCNTRL CHN2 (tiled)")),
(("X393_MCNTRL_CHN4_STATUS", c, vrlg.MCNTRL_TILED_STATUS_REG_CHN4_ADDR+ba,0,None, "x393_status_mcntrl_lintile", "ro", "Status register for MCNTRL CHN4 (tiled)")),
(("X393_TEST01_CHN2_STATUS", c, vrlg.MCNTRL_TEST01_STATUS_REG_CHN2_ADDR+ba,0,None, "x393_status_mcntrl_testchn", "ro", "Status register for test channel 2")),
(("X393_TEST01_CHN3_STATUS", c, vrlg.MCNTRL_TEST01_STATUS_REG_CHN3_ADDR+ba,0,None, "x393_status_mcntrl_testchn", "ro", "Status register for test channel 3")),
(("X393_TEST01_CHN4_STATUS", c, vrlg.MCNTRL_TEST01_STATUS_REG_CHN4_ADDR+ba,0,None, "x393_status_mcntrl_testchn", "ro", "Status register for test channel 4")),
......@@ -807,6 +808,22 @@ class X393ExportC(object):
(("X393_FPGA_VERSION", c, fpga_ver + ba, 0, None, "u32*", "ro", "FPGA bitstream version")),
(("X393_SENSOR_INTERFACE", c, sens_iface + ba, 0, None, "u32*", "ro", "Sensor interface 0-parallel 12, 1 - HiSPI 4 lanes")),
]
#Sensor memory status (frame number)
ba = vrlg.STATUS_ADDR
ia = vrlg.MCONTR_SENS_STATUS_INC
c = "chn"
sdefines +=[
(('Sensor memory channel status)',)),
(("X393_SENS_MEM_STATUS", c, vrlg.MCONTR_SENS_STATUS_BASE + ba, ia, z3, "x393_status_mcntrl_lintile", "ro", "Status register for sensor memory channel"))]
#Compressor memory status (frame number)
ba = vrlg.STATUS_ADDR
ia = vrlg.MCONTR_CMPRS_STATUS_INC
c = "chn"
sdefines +=[
(('Sensor memory channel status)',)),
(("X393_CMPRS_MEM_STATUS", c, vrlg.MCONTR_CMPRS_STATUS_BASE + ba, ia, z3, "x393_status_mcntrl_lintile", "ro", "Status register for compressor memory channel"))]
#Registers to control sensor channels
ba = vrlg.SENSOR_GROUP_ADDR
......@@ -1783,6 +1800,7 @@ class X393ExportC(object):
def _enc_status_lintile(self): #status for memory accesses of the test channels (2,3,4)
dw=[]
dw.append(("frame_number", 0, 16,0, "Number of the last transferred frame in the buffer"))
dw.append(("busy", 24, 1,0, "Channel is busy (started and some memory accesses are pending)"))
dw.append(("frame_finished", 25, 1,0, "Channel completed all memory accesses"))
dw.append(("seq_num", 26, 6,0, "Sequence number"))
......
x393.v
View file @ e8678ccd
......@@ -3533,7 +3533,7 @@ sata_ahci_top sata_top(
);
`ifdef DEBUG_SAXI1
/*
/* */
debug_saxigp #(
.DEBUG_STATUS ('h714),
.DEBUG_STATUS_MASK ('h7ff),
......@@ -3570,7 +3570,7 @@ sata_ahci_top sata_top(
.saxi_bid (6'b0), // saxi1_bid), // input[5:0]
.saxi_bresp (2'b0) // saxi1_bresp) // input[1:0]
);
*/
/**/ /*
debug_saxigp #(
.DEBUG_STATUS ('h714),
.DEBUG_STATUS_MASK ('h7ff),
......@@ -3606,7 +3606,7 @@ sata_ahci_top sata_top(
.saxi_bready (saxi1_bready), // input
.saxi_bid (saxi1_bid), // input[5:0]
.saxi_bresp (saxi1_bresp) // input[1:0]
);
); */
`endif
......
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