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Commit 38d73a7b authored by Andrey Filippov's avatar Andrey Filippov
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more debugging by simulation, bug fixing

parent f4751492
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memctrl/mcntrl393.v
View file @ 38d73a7b
...@@ -334,6 +334,7 @@ module mcntrl393 #( ...@@ -334,6 +334,7 @@ module mcntrl393 #(
// wire rpage_nxt_chn0; // wire rpage_nxt_chn0;
wire buf_wr_chn0; wire buf_wr_chn0;
wire buf_wpage_nxt_chn0; wire buf_wpage_nxt_chn0;
wire buf_run0;
wire [63:0] buf_wdata_chn0; wire [63:0] buf_wdata_chn0;
wire want_rq1; wire want_rq1;
...@@ -341,6 +342,7 @@ module mcntrl393 #( ...@@ -341,6 +342,7 @@ module mcntrl393 #(
wire channel_pgm_en1; wire channel_pgm_en1;
wire seq_done1; wire seq_done1;
wire rpage_nxt_chn1; wire rpage_nxt_chn1;
wire buf_run1;
wire buf_rd_chn1; wire buf_rd_chn1;
wire [63:0] buf_rdata_chn1; wire [63:0] buf_rdata_chn1;
...@@ -986,6 +988,7 @@ module mcntrl393 #( ...@@ -986,6 +988,7 @@ module mcntrl393 #(
.seq_done0 (seq_done0), // input .seq_done0 (seq_done0), // input
.buf_wr_chn0 (buf_wr_chn0), // input @negedge mclk .buf_wr_chn0 (buf_wr_chn0), // input @negedge mclk
.buf_wpage_nxt_chn0 (buf_wpage_nxt_chn0), // input @negedge mclk .buf_wpage_nxt_chn0 (buf_wpage_nxt_chn0), // input @negedge mclk
.buf_run0 (buf_run0), // input
.buf_wdata_chn0 (buf_wdata_chn0), // input[63:0]@negedge mclk .buf_wdata_chn0 (buf_wdata_chn0), // input[63:0]@negedge mclk
.want_rq1 (want_rq1), // output reg .want_rq1 (want_rq1), // output reg
...@@ -993,6 +996,7 @@ module mcntrl393 #( ...@@ -993,6 +996,7 @@ module mcntrl393 #(
.channel_pgm_en1 (channel_pgm_en1), // input .channel_pgm_en1 (channel_pgm_en1), // input
.seq_done1 (seq_done1), // input .seq_done1 (seq_done1), // input
.rpage_nxt_chn1 (rpage_nxt_chn1), // input .rpage_nxt_chn1 (rpage_nxt_chn1), // input
.buf_run1 (buf_run1), // input
.buf_rd_chn1 (buf_rd_chn1), // input .buf_rd_chn1 (buf_rd_chn1), // input
.buf_rdata_chn1 (buf_rdata_chn1) // output[63:0] .buf_rdata_chn1 (buf_rdata_chn1) // output[63:0]
); );
...@@ -1091,6 +1095,7 @@ module mcntrl393 #( ...@@ -1091,6 +1095,7 @@ module mcntrl393 #(
.seq_set0 (seq_set0), // input .seq_set0 (seq_set0), // input
.seq_done0 (seq_done0), // output .seq_done0 (seq_done0), // output
.rpage_nxt_chn0 (), //rpage_nxt_chn0), not used .rpage_nxt_chn0 (), //rpage_nxt_chn0), not used
.buf_run0 (buf_run0),
.buf_wr_chn0 (buf_wr_chn0), // output .buf_wr_chn0 (buf_wr_chn0), // output
.buf_wpage_nxt_chn0 (buf_wpage_nxt_chn0), // output .buf_wpage_nxt_chn0 (buf_wpage_nxt_chn0), // output
// .buf_waddr_chn0 (buf_waddr_chn0), // output[6:0] // .buf_waddr_chn0 (buf_waddr_chn0), // output[6:0]
...@@ -1103,7 +1108,8 @@ module mcntrl393 #( ...@@ -1103,7 +1108,8 @@ module mcntrl393 #(
.seq_wr1 (1'b0), // not used: seq_wr1), // input .seq_wr1 (1'b0), // not used: seq_wr1), // input
.seq_set1 (seq_set0), // seq_set0 from channel 0 (shared in ps_pio), // input .seq_set1 (seq_set0), // seq_set0 from channel 0 (shared in ps_pio), // input
.seq_done1 (seq_done1), // output .seq_done1 (seq_done1), // output
.rpage_nxt_chn1 (rpage_nxt_chn1), // output .rpage_nxt_chn1 (rpage_nxt_chn1), // output
.buf_run1 (buf_run1),
.buf_rd_chn1 (buf_rd_chn1), // output .buf_rd_chn1 (buf_rd_chn1), // output
.buf_rdata_chn1 (buf_rdata_chn1), // input[63:0] .buf_rdata_chn1 (buf_rdata_chn1), // input[63:0]
...@@ -1115,6 +1121,7 @@ module mcntrl393 #( ...@@ -1115,6 +1121,7 @@ module mcntrl393 #(
.seq_set2 (seq_set2x), // input .seq_set2 (seq_set2x), // input
.seq_done2 (seq_done2), // output .seq_done2 (seq_done2), // output
.rpage_nxt_chn2 (), // not used rpage_nxt_chn2), // output .rpage_nxt_chn2 (), // not used rpage_nxt_chn2), // output
.buf_run2 (),
.buf_wr_chn2 (buf_wr_chn2), // output .buf_wr_chn2 (buf_wr_chn2), // output
.buf_wpage_nxt_chn2 (buf_wpage_nxt_chn2), // output .buf_wpage_nxt_chn2 (buf_wpage_nxt_chn2), // output
.buf_wdata_chn2 (buf_wdata_chn2), // output[63:0] .buf_wdata_chn2 (buf_wdata_chn2), // output[63:0]
...@@ -1127,6 +1134,7 @@ module mcntrl393 #( ...@@ -1127,6 +1134,7 @@ module mcntrl393 #(
.seq_set3 (seq_set3x), // input .seq_set3 (seq_set3x), // input
.seq_done3 (seq_done3), // output .seq_done3 (seq_done3), // output
.rpage_nxt_chn3 (rpage_nxt_chn3), // output .rpage_nxt_chn3 (rpage_nxt_chn3), // output
.buf_run3 (),
.buf_rd_chn3 (buf_rd_chn3), // output .buf_rd_chn3 (buf_rd_chn3), // output
.buf_rdata_chn3 (buf_rdata_chn3), // input[63:0] .buf_rdata_chn3 (buf_rdata_chn3), // input[63:0]
...@@ -1138,6 +1146,7 @@ module mcntrl393 #( ...@@ -1138,6 +1146,7 @@ module mcntrl393 #(
.seq_set4 (seq_set4x), // input .seq_set4 (seq_set4x), // input
.seq_done4 (seq_done4), // output .seq_done4 (seq_done4), // output
.rpage_nxt_chn4 (rpage_nxt_chn4), // output .rpage_nxt_chn4 (rpage_nxt_chn4), // output
.buf_run4 (),
.buf_wr_chn4 (buf_wr_chn4), // output .buf_wr_chn4 (buf_wr_chn4), // output
.buf_wpage_nxt_chn4 (buf_wpage_nxt_chn4), // output .buf_wpage_nxt_chn4 (buf_wpage_nxt_chn4), // output
.buf_wdata_chn4 (buf_wdata_chn4), // output[63:0] .buf_wdata_chn4 (buf_wdata_chn4), // output[63:0]
......
memctrl/mcntrl_ps_pio.v
View file @ 38d73a7b
...@@ -57,30 +57,30 @@ module mcntrl_ps_pio#( ...@@ -57,30 +57,30 @@ module mcntrl_ps_pio#(
output reg need_rq0, output reg need_rq0,
input channel_pgm_en0, input channel_pgm_en0,
output [9:0] seq_data0, // only address output [9:0] seq_data0, // only address
// output seq_wr0, // never generated
output seq_set0, output seq_set0,
input seq_done0, input seq_done0,
input buf_wr_chn0, input buf_wr_chn0,
input buf_wpage_nxt_chn0, input buf_wpage_nxt_chn0,
// input buf_waddr_rst_chn0, input buf_run0, // @ negedge, use to force page nimber in the buffer (use fifo)
input [63:0] buf_wdata_chn0, input [63:0] buf_wdata_chn0,
// write port 1 // write port 1
output reg want_rq1, output reg want_rq1,
output reg need_rq1, output reg need_rq1,
input channel_pgm_en1, input channel_pgm_en1,
// output [9:0] seq_data1, // only address (with seq_set) connect externally to seq_data0
// output seq_wr1, // never generated
// output seq_set1, // connect externally to seq_set0
input seq_done1, input seq_done1,
input rpage_nxt_chn1, input rpage_nxt_chn1,
input buf_run1, // @ posedge, use to force page nimber in the buffer (use fifo)
input buf_rd_chn1, input buf_rd_chn1,
// input buf_raddr_rst_chn1,
output [63:0] buf_rdata_chn1 output [63:0] buf_rdata_chn1
); );
localparam CMD_WIDTH=14; localparam CMD_WIDTH=15;
localparam CMD_FIFO_DEPTH=4; localparam CMD_FIFO_DEPTH=4;
localparam PAGE_FIFO_DEPTH = 4;// fifo depth to hold page numbers for channels (2 bits should be OK now)
localparam PAGE_CNTR_BITS = 4;
wire channel_pgm_en=channel_pgm_en0 || channel_pgm_en1; wire channel_pgm_en=channel_pgm_en0 || channel_pgm_en1;
wire seq_done= seq_done0 || seq_done1; wire seq_done= seq_done0 || seq_done1;
reg [PAGE_CNTR_BITS-1:0] pending_pages;
wire [4:0] cmd_a; // just to compare wire [4:0] cmd_a; // just to compare
...@@ -99,30 +99,52 @@ module mcntrl_ps_pio#( ...@@ -99,30 +99,52 @@ module mcntrl_ps_pio#(
reg [1:0] en_reset;// reg [1:0] en_reset;//
wire chn_rst = ~en_reset[0]; // resets command, including fifo; wire chn_rst = ~en_reset[0]; // resets command, including fifo;
wire chn_en = &en_reset[1]; // enable requests by channle (continue ones in progress) wire chn_en = &en_reset[1]; // enable requests by channle (continue ones in progress)
reg mem_run; // sequencer pgm granted and set, waiting/executing memory transfer to/from buffur 0/1 // reg mem_run; // sequencer pgm granted and set, waiting/executing memory transfer to/from buffur 0/1
wire busy; wire busy;
wire short_busy; // does not include memory transaction
wire start; wire start;
reg [1:0] page; //reg [1:0] page;
reg [1:0] page_neg; reg [1:0] page_neg;
reg [1:0] cmd_set_d; reg [1:0] cmd_set_d;
reg cmd_set_d_neg;
// reg chn_run; // running memory access to channel 0/1
// command bit fields // command bit fields
wire [9:0] cmd_seq_a= cmd_out[9:0]; wire [9:0] cmd_seq_a= cmd_out[9:0];
wire [1:0] cmd_page= cmd_out[11:10]; wire [1:0] cmd_page= cmd_out[11:10];
wire cmd_need= cmd_out[12]; wire cmd_need= cmd_out[12];
wire cmd_chn= cmd_out[13]; wire cmd_chn= cmd_out[13];
wire cmd_wait= cmd_out[14]; // wait cmd finished before proceeding
reg cmd_set; reg cmd_set;
reg cmd_wait_r;
reg channel_pgm_en0_neg;
wire [1:0] page_out_chn0;
wire [1:0] page_out_chn1;
reg nreset_page_fifo;
reg nreset_page_fifo_neg;
// wire page_fifo0_nempty_neg;
// wire page_fifo1_nempty;
// reg page_fifo0_nempty;
assign busy= want_rq0 || need_rq0 ||want_rq1 || need_rq1 || mem_run; assign short_busy= want_rq0 || need_rq0 ||want_rq1 || need_rq1 || cmd_set; // cmd_set - advance FIFO
assign start= chn_en && !busy && cmd_nempty; assign busy= short_busy || (pending_pages != 0); // mem_run;
assign start= chn_en && !short_busy && cmd_nempty && ((pending_pages == 0) || !cmd_wait_r); //(!mem_run || !cmd_wait_r); // do not wait memory transaction if wait
assign seq_data0= cmd_seq_a; assign seq_data0= cmd_seq_a;
assign seq_set0=cmd_set; assign seq_set0=cmd_set;
assign status_data= {cmd_half_full,cmd_nempty | busy}; assign status_data= {cmd_half_full,cmd_nempty | busy};
assign set_cmd_w = cmd_we && (cmd_a== MCNTRL_PS_CMD); assign set_cmd_w = cmd_we && (cmd_a== MCNTRL_PS_CMD);
assign set_status_w = cmd_we && (cmd_a== MCNTRL_PS_STATUS_CNTRL); assign set_status_w = cmd_we && (cmd_a== MCNTRL_PS_STATUS_CNTRL);
assign set_en_rst = cmd_we && (cmd_a== MCNTRL_PS_EN_RST); assign set_en_rst = cmd_we && (cmd_a== MCNTRL_PS_EN_RST);
//PAGE_CNTR_BITS
always @ (posedge rst or posedge mclk) begin always @ (posedge rst or posedge mclk) begin
if (rst) pending_pages <= 0;
else if (chn_rst) pending_pages <= 0;
else if ( cmd_set && !seq_done) pending_pages <= pending_pages + 1;
else if (!cmd_set && seq_done) pending_pages <= pending_pages - 1;
if (rst) nreset_page_fifo <= 0;
else nreset_page_fifo <= cmd_nempty | busy;
if (rst) cmd_wait_r <= 0;
else if (channel_pgm_en) cmd_wait_r <= cmd_wait;
if (rst) en_reset <= 0; if (rst) en_reset <= 0;
else if (set_en_rst) en_reset <= cmd_data[1:0]; else if (set_en_rst) en_reset <= cmd_data[1:0];
...@@ -143,27 +165,28 @@ module mcntrl_ps_pio#( ...@@ -143,27 +165,28 @@ module mcntrl_ps_pio#(
need_rq1 <= cmd_chn && cmd_need; need_rq1 <= cmd_chn && cmd_need;
end end
if (rst) mem_run <=0; // if (rst) mem_run <=0;
else if (chn_rst || seq_done) mem_run <=0; // else if (chn_rst || seq_done) mem_run <=0;
else if (channel_pgm_en) mem_run <=1; // else if (channel_pgm_en) mem_run <=1;
if (rst) cmd_set <= 0; if (rst) cmd_set <= 0;
else if (chn_rst) cmd_set <= 0; else if (chn_rst) cmd_set <= 0;
else cmd_set <= channel_pgm_en; else cmd_set <= channel_pgm_en;
// if (rst) chn_run <= 0;
// else if (cmd_set) chn_run <= cmd_chn;
if (rst) page <= 0;
else if (cmd_set) page <= cmd_page;
if (rst) cmd_set_d <= 0; if (rst) cmd_set_d <= 0;
else cmd_set_d <= {cmd_set_d[0],cmd_set}; else cmd_set_d <= {cmd_set_d[0],cmd_set& ~cmd_chn}; // only for channel0 (memory read)
// if (rst) page_fifo0_nempty <= 0;
// else page_fifo0_nempty <=page_fifo0_nempty_neg;
end end
always @ (negedge mclk) begin always @ (negedge mclk) begin
page_neg <= page; page_neg <= cmd_page; // page;
cmd_set_d_neg <= cmd_set_d[1]; // wpage_set_chn0_neg <= cmd_set_d[1];
nreset_page_fifo_neg <= nreset_page_fifo;
channel_pgm_en0_neg <= channel_pgm_en0;
end end
cmd_deser #( cmd_deser #(
...@@ -228,8 +251,8 @@ fifo_same_clock #( ...@@ -228,8 +251,8 @@ fifo_same_clock #(
.ext_regen (port0_regen), // input .ext_regen (port0_regen), // input
.ext_data_out (port0_data), // output[31:0] .ext_data_out (port0_data), // output[31:0]
.wclk (!mclk), // input .wclk (!mclk), // input
.wpage_in (page_neg), // input[1:0] .wpage_in (page_out_chn0), // page_neg), // input[1:0]
.wpage_set (cmd_set_d_neg), // input .wpage_set (buf_run0), //wpage_set_chn0_neg), // input
.page_next (buf_wpage_nxt_chn0), // input .page_next (buf_wpage_nxt_chn0), // input
.page (), // output[1:0] .page (), // output[1:0]
.we (buf_wr_chn0), // input .we (buf_wr_chn0), // input
...@@ -243,13 +266,42 @@ fifo_same_clock #( ...@@ -243,13 +266,42 @@ fifo_same_clock #(
.ext_we (port1_we), // input .ext_we (port1_we), // input
.ext_data_in (port1_data), // input[31:0] buf_wdata - from AXI .ext_data_in (port1_data), // input[31:0] buf_wdata - from AXI
.rclk (mclk), // input .rclk (mclk), // input
.rpage_in (page), // input[1:0] .rpage_in (page_out_chn1), //page), // input[1:0]
.rpage_set (cmd_set_d[0]), // input .rpage_set (buf_run1), // rpage_set_chn1), // input
.page_next (rpage_nxt_chn1), // input .page_next (rpage_nxt_chn1), // input
.page (), // output[1:0] .page (), // output[1:0]
.rd (buf_rd_chn1), // input .rd (buf_rd_chn1), // input
.data_out (buf_rdata_chn1) // output[63:0] .data_out (buf_rdata_chn1) // output[63:0]
); );
fifo_same_clock #(
.DATA_WIDTH(2),
.DATA_DEPTH(PAGE_FIFO_DEPTH)
) page_fifo0_i (
.rst (rst),
.clk (!mclk), // negedge
.sync_rst (!nreset_page_fifo_neg), // synchronously reset fifo;
.we (channel_pgm_en0_neg),
.re (buf_run0),
.data_in (page_neg),
.data_out (page_out_chn0),
.nempty (), //page_fifo0_nempty_neg),
.half_full ()
);
fifo_same_clock #(
.DATA_WIDTH(2),
.DATA_DEPTH(PAGE_FIFO_DEPTH)
) page_fifo1_i (
.rst (rst),
.clk (mclk), // posedge
.sync_rst (!nreset_page_fifo), // synchronously reset fifo;
.we (channel_pgm_en1),
.re (buf_run1),
.data_in (cmd_page), //page),
.data_out (page_out_chn1),
.nempty (), //page_fifo1_nempty),
.half_full ()
);
endmodule endmodule
......
memctrl/memctrl16.v
View file @ 38d73a7b
...@@ -164,6 +164,7 @@ module memctrl16 #( ...@@ -164,6 +164,7 @@ module memctrl16 #(
input seq_set0, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set0, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done0, // sequencer finished executing sequence for this channel output seq_done0, // sequencer finished executing sequence for this channel
output rpage_nxt_chn0, output rpage_nxt_chn0,
output buf_run0, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn0 `ifdef def_read_mem_chn0
output buf_wr_chn0, // @ negedge mclk output buf_wr_chn0, // @ negedge mclk
output buf_wpage_nxt_chn0, // @ negedge mclk output buf_wpage_nxt_chn0, // @ negedge mclk
...@@ -184,6 +185,7 @@ module memctrl16 #( ...@@ -184,6 +185,7 @@ module memctrl16 #(
input seq_set1, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set1, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done1, // sequencer finished executing sequence for this channel output seq_done1, // sequencer finished executing sequence for this channel
output rpage_nxt_chn1, output rpage_nxt_chn1,
output buf_run1, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn1 `ifdef def_read_mem_chn1
output buf_wr_chn1, // @ negedge mclk output buf_wr_chn1, // @ negedge mclk
output buf_wpage_nxt_chn1,// @ negedge mclk output buf_wpage_nxt_chn1,// @ negedge mclk
...@@ -204,6 +206,7 @@ module memctrl16 #( ...@@ -204,6 +206,7 @@ module memctrl16 #(
input seq_set2, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set2, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done2, // sequencer finished executing sequence for this channel output seq_done2, // sequencer finished executing sequence for this channel
output rpage_nxt_chn2, output rpage_nxt_chn2,
output buf_run2, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn2 `ifdef def_read_mem_chn2
output buf_wr_chn2, output buf_wr_chn2,
output buf_wpage_nxt_chn2, output buf_wpage_nxt_chn2,
...@@ -224,6 +227,7 @@ module memctrl16 #( ...@@ -224,6 +227,7 @@ module memctrl16 #(
input seq_set3, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set3, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done3, // sequencer finished executing sequence for this channel output seq_done3, // sequencer finished executing sequence for this channel
output rpage_nxt_chn3, output rpage_nxt_chn3,
output buf_run3, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn3 `ifdef def_read_mem_chn3
output buf_wr_chn3, output buf_wr_chn3,
output buf_wpage_nxt_chn3, output buf_wpage_nxt_chn3,
...@@ -244,6 +248,7 @@ module memctrl16 #( ...@@ -244,6 +248,7 @@ module memctrl16 #(
input seq_set4, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set4, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done4, // sequencer finished executing sequence for this channel output seq_done4, // sequencer finished executing sequence for this channel
output rpage_nxt_chn4, output rpage_nxt_chn4,
output buf_run4, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn4 `ifdef def_read_mem_chn4
output buf_wr_chn4, // @ negedge mclk output buf_wr_chn4, // @ negedge mclk
output buf_wpage_nxt_chn4, // @ negedge mclk output buf_wpage_nxt_chn4, // @ negedge mclk
...@@ -264,6 +269,7 @@ module memctrl16 #( ...@@ -264,6 +269,7 @@ module memctrl16 #(
input seq_set5, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set5, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done5, // sequencer finished executing sequence for this channel output seq_done5, // sequencer finished executing sequence for this channel
output rpage_nxt_chn5, output rpage_nxt_chn5,
output buf_run5, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn5 `ifdef def_read_mem_chn5
output buf_wr_chn5, // @ negedge mclk output buf_wr_chn5, // @ negedge mclk
output buf_wpage_nxt_chn5, // @ negedge mclk output buf_wpage_nxt_chn5, // @ negedge mclk
...@@ -284,6 +290,7 @@ module memctrl16 #( ...@@ -284,6 +290,7 @@ module memctrl16 #(
input seq_set6, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set6, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done6, // sequencer finished executing sequence for this channel output seq_done6, // sequencer finished executing sequence for this channel
output rpage_nxt_chn6, output rpage_nxt_chn6,
output buf_run6, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn6 `ifdef def_read_mem_chn6
output buf_wr_chn6, // @ negedge mclk output buf_wr_chn6, // @ negedge mclk
output buf_wpage_nxt_chn6, // @ negedge mclk output buf_wpage_nxt_chn6, // @ negedge mclk
...@@ -304,6 +311,7 @@ module memctrl16 #( ...@@ -304,6 +311,7 @@ module memctrl16 #(
input seq_set7, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set7, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done7, // sequencer finished executing sequence for this channel output seq_done7, // sequencer finished executing sequence for this channel
output rpage_nxt_chn7, output rpage_nxt_chn7,
output buf_run7, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn7 `ifdef def_read_mem_chn7
output buf_wr_chn7, // @ negedge mclk output buf_wr_chn7, // @ negedge mclk
output buf_wpage_nxt_chn7, // @ negedge mclk output buf_wpage_nxt_chn7, // @ negedge mclk
...@@ -324,6 +332,7 @@ module memctrl16 #( ...@@ -324,6 +332,7 @@ module memctrl16 #(
input seq_set8, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set8, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done8, // sequencer finished executing sequence for this channel output seq_done8, // sequencer finished executing sequence for this channel
output rpage_nxt_chn8, output rpage_nxt_chn8,
output buf_run8, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn8 `ifdef def_read_mem_chn8
output buf_wr_chn8, // @ negedge mclk output buf_wr_chn8, // @ negedge mclk
output buf_wpage_nxt_chn8, // @ negedge mclk output buf_wpage_nxt_chn8, // @ negedge mclk
...@@ -344,6 +353,7 @@ module memctrl16 #( ...@@ -344,6 +353,7 @@ module memctrl16 #(
input seq_set9, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set9, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done9, // sequencer finished executing sequence for this channel output seq_done9, // sequencer finished executing sequence for this channel
output rpage_nxt_chn9, output rpage_nxt_chn9,
output buf_run9, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn9 `ifdef def_read_mem_chn9
output buf_wr_chn9, // @ negedge mclk output buf_wr_chn9, // @ negedge mclk
output buf_wpage_nxt_chn9, // @ negedge mclk output buf_wpage_nxt_chn9, // @ negedge mclk
...@@ -364,6 +374,7 @@ module memctrl16 #( ...@@ -364,6 +374,7 @@ module memctrl16 #(
input seq_set10, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set10, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done10, // sequencer finished executing sequence for this channel output seq_done10, // sequencer finished executing sequence for this channel
output rpage_nxt_chn10, output rpage_nxt_chn10,
output buf_run10, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn10 `ifdef def_read_mem_chn10
output buf_wr_chn10, // @ negedge mclk output buf_wr_chn10, // @ negedge mclk
output buf_wpage_nxt_chn10, // @ negedge mclk output buf_wpage_nxt_chn10, // @ negedge mclk
...@@ -384,6 +395,7 @@ module memctrl16 #( ...@@ -384,6 +395,7 @@ module memctrl16 #(
input seq_set11, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set11, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done11, // sequencer finished executing sequence for this channel output seq_done11, // sequencer finished executing sequence for this channel
output rpage_nxt_chn11, output rpage_nxt_chn11,
output buf_run11, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn11 `ifdef def_read_mem_chn11
output buf_wr_chn11, // @ negedge mclk output buf_wr_chn11, // @ negedge mclk
output buf_wpage_nxt_chn11, // @ negedge mclk output buf_wpage_nxt_chn11, // @ negedge mclk
...@@ -404,6 +416,7 @@ module memctrl16 #( ...@@ -404,6 +416,7 @@ module memctrl16 #(
input seq_set12, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set12, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done12, // sequencer finished executing sequence for this channel output seq_done12, // sequencer finished executing sequence for this channel
output rpage_nxt_chn12, output rpage_nxt_chn12,
output buf_run12, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn12 `ifdef def_read_mem_chn12
output buf_wr_chn12, // @ negedge mclk output buf_wr_chn12, // @ negedge mclk
output buf_wpage_nxt_chn12, // @ negedge mclk output buf_wpage_nxt_chn12, // @ negedge mclk
...@@ -424,6 +437,7 @@ module memctrl16 #( ...@@ -424,6 +437,7 @@ module memctrl16 #(
input seq_set13, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set13, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done13, // sequencer finished executing sequence for this channel output seq_done13, // sequencer finished executing sequence for this channel
output rpage_nxt_chn13, output rpage_nxt_chn13,
output buf_run13, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn13 `ifdef def_read_mem_chn13
output buf_wr_chn13, // @ negedge mclk output buf_wr_chn13, // @ negedge mclk
output buf_wpage_nxt_chn13, // @ negedge mclk output buf_wpage_nxt_chn13, // @ negedge mclk
...@@ -444,6 +458,7 @@ module memctrl16 #( ...@@ -444,6 +458,7 @@ module memctrl16 #(
input seq_set14, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set14, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done14, // sequencer finished executing sequence for this channel output seq_done14, // sequencer finished executing sequence for this channel
output rpage_nxt_chn14, output rpage_nxt_chn14,
output buf_run14, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn14 `ifdef def_read_mem_chn14
output buf_wr_chn14, // @ negedge mclk output buf_wr_chn14, // @ negedge mclk
output buf_wpage_nxt_chn14, // @ negedge mclk output buf_wpage_nxt_chn14, // @ negedge mclk
...@@ -464,6 +479,7 @@ module memctrl16 #( ...@@ -464,6 +479,7 @@ module memctrl16 #(
input seq_set15, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address input seq_set15, // channel sequencer data is written. If no seq_wr pulses before seq_set, seq_data contains software sequencer start address
output seq_done15, // sequencer finished executing sequence for this channel output seq_done15, // sequencer finished executing sequence for this channel
output rpage_nxt_chn15, output rpage_nxt_chn15,
output buf_run15, // external buffer run (may be used to force page) @posedge for write memory write channels, @negedge for read
`ifdef def_read_mem_chn15 `ifdef def_read_mem_chn15
output buf_wr_chn15, // @ negedge mclk output buf_wr_chn15, // @ negedge mclk
output buf_wpage_nxt_chn15, // @ negedge mclk output buf_wpage_nxt_chn15, // @ negedge mclk
...@@ -510,13 +526,15 @@ wire rst=rst_in; // TODO: decide where toi generate ...@@ -510,13 +526,15 @@ wire rst=rst_in; // TODO: decide where toi generate
wire ext_buf_rpage_nxt; wire ext_buf_rpage_nxt;
// wire [6:0] ext_buf_raddr; // wire [6:0] ext_buf_raddr;
wire [3:0] ext_buf_rchn; wire [3:0] ext_buf_rchn;
wire ext_buf_rrefresh; wire ext_buf_rrefresh;
wire ext_buf_rrun; // run read sequence (to be used with external buffer to set initial address
reg [63:0] ext_buf_rdata; reg [63:0] ext_buf_rdata;
wire ext_buf_wr; wire ext_buf_wr;
wire ext_buf_wpage_nxt; wire ext_buf_wpage_nxt;
// wire [6:0] ext_buf_waddr; // wire [6:0] ext_buf_waddr;
wire [3:0] ext_buf_wchn; wire [3:0] ext_buf_wchn;
wire ext_buf_wrefresh; wire ext_buf_wrefresh;
wire ext_buf_wrun; // @negedge,first cycle of sequencer run matching write delay
wire [63:0] ext_buf_wdata; wire [63:0] ext_buf_wdata;
wire [15:0] want_rq; // both want_rq and need_rq should go inactive after being granted wire [15:0] want_rq; // both want_rq and need_rq should go inactive after being granted
...@@ -916,222 +934,288 @@ end ...@@ -916,222 +934,288 @@ end
// .ext_buf_raddr (ext_buf_raddr), // output[6:0] // .ext_buf_raddr (ext_buf_raddr), // output[6:0]
.ext_buf_rchn (ext_buf_rchn), // output[3:0] .ext_buf_rchn (ext_buf_rchn), // output[3:0]
.ext_buf_rrefresh(ext_buf_rrefresh), // output .ext_buf_rrefresh(ext_buf_rrefresh), // output
.ext_buf_rrun (ext_buf_rrun), // run read sequence (to be used with external buffer to set initial address
.ext_buf_rdata (ext_buf_rdata), // input[63:0] .ext_buf_rdata (ext_buf_rdata), // input[63:0]
.ext_buf_wr (ext_buf_wr), // output .ext_buf_wr (ext_buf_wr), // output
.ext_buf_wpage_nxt (ext_buf_wpage_nxt), // output[6:0] .ext_buf_wpage_nxt (ext_buf_wpage_nxt), // output[6:0]
// .ext_buf_waddr (ext_buf_waddr), // output[6:0] // .ext_buf_waddr (ext_buf_waddr), // output[6:0]
.ext_buf_wchn (ext_buf_wchn), // output[3:0] .ext_buf_wchn (ext_buf_wchn), // output[3:0]
.ext_buf_wrefresh(ext_buf_wrefresh), // output .ext_buf_wrefresh(ext_buf_wrefresh), // output
.ext_buf_wrun (ext_buf_wrun), // @negedge,first cycle of sequencer run matching write delay
.ext_buf_wdata (ext_buf_wdata), // output[63:0] .ext_buf_wdata (ext_buf_wdata), // output[63:0]
.tmp_debug (tmp_debug) // output[11:0] .tmp_debug (tmp_debug) // output[11:0]
); );
// Registering existing channel buffers I/Os // Registering existing channel buffers I/Os
`ifdef def_enable_mem_chn0 `ifdef def_enable_mem_chn0
mcont_common_chnbuf_reg #( .CHN_NUMBER(0)) mcont_common_chnbuf_reg0_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(0)) mcont_common_chnbuf_reg0_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done0),.rpage_nxt(rpage_nxt_chn0)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done0),.rpage_nxt(rpage_nxt_chn0));
`ifdef def_read_mem_chn0 `ifdef def_read_mem_chn0
mcont_to_chnbuf_reg #(.CHN_NUMBER( 0)) mcont_to_chnbuf_reg0_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 0)) mcont_to_chnbuf_reg0_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn0),.buf_wpage_nxt_chn(buf_wpage_nxt_chn0),.buf_wdata_chn(buf_wdata_chn0)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn0),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn0),.buf_run(buf_run0),.buf_wdata_chn(buf_wdata_chn0));
`else `else
wire [63:0] ext_buf_rdata0; wire [63:0] ext_buf_rdata0;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 0),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg0_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 0),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg0_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata0),.buf_rd_chn(buf_rd_chn0),.buf_rdata_chn (buf_rdata_chn0)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata0),.buf_rd_chn(buf_rd_chn0),.buf_run(buf_run0),.buf_rdata_chn(buf_rdata_chn0));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn1 `ifdef def_enable_mem_chn1
mcont_common_chnbuf_reg #( .CHN_NUMBER(1)) mcont_common_chnbuf_reg1_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(1)) mcont_common_chnbuf_reg1_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done1),.rpage_nxt(rpage_nxt_chn1)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done1),.rpage_nxt(rpage_nxt_chn1));
`ifdef def_read_mem_chn1 `ifdef def_read_mem_chn1
mcont_to_chnbuf_reg #(.CHN_NUMBER( 1)) mcont_to_chnbuf_reg1_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 1)) mcont_to_chnbuf_reg1_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn1),.buf_wpage_nxt_chn(buf_wpage_nxt_chn1),.buf_wdata_chn(buf_wdata_chn1)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn1),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn1),.buf_run(buf_run1),.buf_wdata_chn(buf_wdata_chn1));
`else `else
wire [63:0] ext_buf_rdata1; wire [63:0] ext_buf_rdata1;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 1),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg1_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 1),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg1_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata1),.buf_rd_chn(buf_rd_chn1),.buf_rdata_chn(buf_rdata_chn1)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata1),.buf_rd_chn(buf_rd_chn1),.buf_run(buf_run1),.buf_rdata_chn(buf_rdata_chn1));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn2 `ifdef def_enable_mem_chn2
mcont_common_chnbuf_reg #( .CHN_NUMBER(2)) mcont_common_chnbuf_reg2_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(2)) mcont_common_chnbuf_reg2_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done2),.rpage_nxt(rpage_nxt_chn2)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done2),.rpage_nxt(rpage_nxt_chn2));
`ifdef def_read_mem_chn2 `ifdef def_read_mem_chn2
mcont_to_chnbuf_reg #(.CHN_NUMBER( 2)) mcont_to_chnbuf_reg2_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 2)) mcont_to_chnbuf_reg2_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn2),.buf_wpage_nxt_chn(buf_wpage_nxt_chn2),.buf_wdata_chn(buf_wdata_chn2)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn2),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn2),.buf_run(buf_run2),.buf_wdata_chn(buf_wdata_chn2));
`else `else
wire [63:0] ext_buf_rdata2; wire [63:0] ext_buf_rdata2;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 2),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg2_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 2),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg2_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata2),.buf_rd_chn(buf_rd_chn2),.buf_rdata_chn(buf_rdata_chn2)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata2),.buf_rd_chn(buf_rd_chn2),.buf_run(buf_run2),.buf_rdata_chn(buf_rdata_chn2));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn3 `ifdef def_enable_mem_chn3
mcont_common_chnbuf_reg #( .CHN_NUMBER(3)) mcont_common_chnbuf_reg3_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(3)) mcont_common_chnbuf_reg3_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done3),.rpage_nxt(rpage_nxt_chn3)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done3),.rpage_nxt(rpage_nxt_chn3));
`ifdef def_read_mem_chn3 `ifdef def_read_mem_chn3
mcont_to_chnbuf_reg #(.CHN_NUMBER( 3)) mcont_to_chnbuf_reg3_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 3)) mcont_to_chnbuf_reg3_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn3),.buf_wpage_nxt_chn(buf_wpage_nxt_chn3),.buf_wdata_chn(buf_wdata_chn3)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn3),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn3),.buf_run(buf_run3),.buf_wdata_chn(buf_wdata_chn3));
`else `else
wire [63:0] ext_buf_rdata3; wire [63:0] ext_buf_rdata3;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 3),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg3_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 3),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg3_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata3),.buf_rd_chn(buf_rd_chn3),.buf_rdata_chn(buf_rdata_chn3)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata3),.buf_rd_chn(buf_rd_chn3),.buf_run(buf_run3),.buf_rdata_chn(buf_rdata_chn3));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn4 `ifdef def_enable_mem_chn4
mcont_common_chnbuf_reg #( .CHN_NUMBER(4)) mcont_common_chnbuf_reg4_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(4)) mcont_common_chnbuf_reg4_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done4),.rpage_nxt(rpage_nxt_chn4)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done4),.rpage_nxt(rpage_nxt_chn4));
`ifdef def_read_mem_chn4 `ifdef def_read_mem_chn4
mcont_to_chnbuf_reg #(.CHN_NUMBER( 4)) mcont_to_chnbuf_reg4_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 4)) mcont_to_chnbuf_reg4_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn4),.buf_wpage_nxt_chn(buf_wpage_nxt_chn4),.buf_wdata_chn(buf_wdata_chn4)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn4),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn4),.buf_run(buf_run4),.buf_wdata_chn(buf_wdata_chn4));
`else `else
wire [63:0] ext_buf_rdata4; wire [63:0] ext_buf_rdata4;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 4),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg4_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 4),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg4_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata4),.buf_rd_chn(buf_rd_chn4),.buf_rdata_chn(buf_rdata_chn4)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata4),.buf_rd_chn(buf_rd_chn4),.buf_run(buf_run4),.buf_rdata_chn(buf_rdata_chn4));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn5 `ifdef def_enable_mem_chn5
mcont_common_chnbuf_reg #( .CHN_NUMBER(5)) mcont_common_chnbuf_reg5_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(5)) mcont_common_chnbuf_reg5_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done5),.rpage_nxt(rpage_nxt_chn5)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done5),.rpage_nxt(rpage_nxt_chn5));
`ifdef def_read_mem_chn5 `ifdef def_read_mem_chn5
mcont_to_chnbuf_reg #(.CHN_NUMBER( 5)) mcont_to_chnbuf_reg5_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 5)) mcont_to_chnbuf_reg5_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn5),.buf_wpage_nxt_chn(buf_wpage_nxt_chn5),.buf_wdata_chn(buf_wdata_chn5)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn5),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn5),.buf_run(buf_run5),.buf_wdata_chn(buf_wdata_chn5));
`else `else
wire [63:0] ext_buf_rdata5; wire [63:0] ext_buf_rdata5;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 5),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg5_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 5),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg5_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata5),.buf_rd_chn(buf_rd_chn5),.buf_rdata_chn(buf_rdata_chn5)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata5),.buf_rd_chn(buf_rd_chn5),.buf_run(buf_run5),.buf_rdata_chn(buf_rdata_chn5));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn6 `ifdef def_enable_mem_chn6
mcont_common_chnbuf_reg #( .CHN_NUMBER(6)) mcont_common_chnbuf_reg6_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(6)) mcont_common_chnbuf_reg6_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done6),.rpage_nxt(rpage_nxt_chn6)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done6),.rpage_nxt(rpage_nxt_chn6));
`ifdef def_read_mem_chn6 `ifdef def_read_mem_chn6
mcont_to_chnbuf_reg #(.CHN_NUMBER( 6)) mcont_to_chnbuf_reg6_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 6)) mcont_to_chnbuf_reg6_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn6),.buf_wpage_nxt_chn(buf_wpage_nxt_chn6),.buf_wdata_chn(buf_wdata_chn6)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn6),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn6),.buf_run(buf_run6),.buf_wdata_chn(buf_wdata_chn6));
`else `else
wire [63:0] ext_buf_rdata6; wire [63:0] ext_buf_rdata6;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 6),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg6_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 6),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg6_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata6),.buf_rd_chn(buf_rd_chn6),.buf_rdata_chn(buf_rdata_chn6)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata6),.buf_rd_chn(buf_rd_chn6),.buf_run(buf_run6),.buf_rdata_chn(buf_rdata_chn6));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn7 `ifdef def_enable_mem_chn7
mcont_common_chnbuf_reg #( .CHN_NUMBER(7)) mcont_common_chnbuf_reg7_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(7)) mcont_common_chnbuf_reg7_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done7),.rpage_nxt(rpage_nxt_chn7)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done7),.rpage_nxt(rpage_nxt_chn7));
`ifdef def_read_mem_chn7 `ifdef def_read_mem_chn7
mcont_to_chnbuf_reg #(.CHN_NUMBER( 7)) mcont_to_chnbuf_reg7_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 7)) mcont_to_chnbuf_reg7_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn7),.buf_wpage_nxt_chn(buf_wpage_nxt_chn7),.buf_wdata_chn(buf_wdata_chn7)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn7),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn7),.buf_run(buf_run7),.buf_wdata_chn(buf_wdata_chn7));
`else `else
wire [63:0] ext_buf_rdata7; wire [63:0] ext_buf_rdata7;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 7),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg7_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 7),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg7_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata7),.buf_rd_chn(buf_rd_chn7),.buf_rdata_chn(buf_rdata_chn7)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata7),.buf_rd_chn(buf_rd_chn7),.buf_run(buf_run7),.buf_rdata_chn(buf_rdata_chn7));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn8 `ifdef def_enable_mem_chn8
mcont_common_chnbuf_reg #( .CHN_NUMBER(8)) mcont_common_chnbuf_reg8_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(8)) mcont_common_chnbuf_reg8_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done8),.rpage_nxt(rpage_nxt_chn8)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done8),.rpage_nxt(rpage_nxt_chn8));
`ifdef def_read_mem_chn8 `ifdef def_read_mem_chn8
mcont_to_chnbuf_reg #(.CHN_NUMBER( 8)) mcont_to_chnbuf_reg8_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 8)) mcont_to_chnbuf_reg8_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn8),.buf_wpage_nxt_chn(buf_wpage_nxt_chn8),.buf_wdata_chn(buf_wdata_chn8)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn8),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn8),.buf_run(buf_run8),.buf_wdata_chn(buf_wdata_chn8));
`else `else
wire [63:0] ext_buf_rdata8; wire [63:0] ext_buf_rdata8;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 8),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg8_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 8),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg8_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata8),.buf_rd_chn(buf_rd_chn8),.buf_rdata_chn(buf_rdata_chn8)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata8),.buf_rd_chn(buf_rd_chn8),.buf_run(buf_run8),.buf_rdata_chn(buf_rdata_chn8));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn9 `ifdef def_enable_mem_chn9
mcont_common_chnbuf_reg #( .CHN_NUMBER(9)) mcont_common_chnbuf_reg9_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(9)) mcont_common_chnbuf_reg9_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done9),.rpage_nxt(rpage_nxt_chn9)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done9),.rpage_nxt(rpage_nxt_chn9));
`ifdef def_read_mem_chn9 `ifdef def_read_mem_chn9
mcont_to_chnbuf_reg #(.CHN_NUMBER( 9)) mcont_to_chnbuf_reg9_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 9)) mcont_to_chnbuf_reg9_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn9),.buf_wpage_nxt_chn(buf_wpage_nxt_chn9),.buf_wdata_chn(buf_wdata_chn9)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn9),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn9),.buf_run(buf_run9),.buf_wdata_chn(buf_wdata_chn9));
`else `else
wire [63:0] ext_buf_rdata9; wire [63:0] ext_buf_rdata9;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 9),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg9_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 9),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg9_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata9),.buf_rd_chn(buf_rd_chn9),.buf_rdata_chn(buf_rdata_chn9)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata9),.buf_rd_chn(buf_rd_chn9),.buf_run(buf_run9),.buf_rdata_chn(buf_rdata_chn9));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn10 `ifdef def_enable_mem_chn10
mcont_common_chnbuf_reg #( .CHN_NUMBER(10)) mcont_common_chnbuf_reg10_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(10)) mcont_common_chnbuf_reg10_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done10),.rpage_nxt(rpage_nxt_chn10)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done10),.rpage_nxt(rpage_nxt_chn10));
`ifdef def_read_mem_chn10 `ifdef def_read_mem_chn10
mcont_to_chnbuf_reg #(.CHN_NUMBER( 10)) mcont_to_chnbuf_reg10_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 10)) mcont_to_chnbuf_reg10_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn10),.buf_wpage_nxt_chn(buf_wpage_nxt_chn10),.buf_wdata_chn(buf_wdata_chn10)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn10),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn10),.buf_run(buf_run10),.buf_wdata_chn(buf_wdata_chn10));
`else `else
wire [63:0] ext_buf_rdata10; wire [63:0] ext_buf_rdata10;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 10),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg10_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 10),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg10_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata10),.buf_rd_chn(buf_rd_chn10),.buf_rdata_chn(buf_rdata_chn10)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata10),.buf_rd_chn(buf_rd_chn10),.buf_run(buf_run10),.buf_rdata_chn(buf_rdata_chn10));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn11 `ifdef def_enable_mem_chn11
mcont_common_chnbuf_reg #( .CHN_NUMBER(11)) mcont_common_chnbuf_reg11_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(11)) mcont_common_chnbuf_reg11_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done11),.rpage_nxt(rpage_nxt_chn11)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done11),.rpage_nxt(rpage_nxt_chn11));
`ifdef def_read_mem_chn11 `ifdef def_read_mem_chn11
mcont_to_chnbuf_reg #(.CHN_NUMBER( 11)) mcont_to_chnbuf_reg11_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 11)) mcont_to_chnbuf_reg11_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn11),.buf_wpage_nxt_chn(buf_wpage_nxt_chn11),.buf_wdata_chn(buf_wdata_chn11)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn11),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn11),.buf_run(buf_run11),.buf_wdata_chn(buf_wdata_chn11));
`else `else
wire [63:0] ext_buf_rdata11; wire [63:0] ext_buf_rdata11;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 11),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg11_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 11),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg11_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata11),.buf_rd_chn(buf_rd_chn11),.buf_rdata_chn(buf_rdata_chn11)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata11),.buf_rd_chn(buf_rd_chn11),.buf_run(buf_run11),.buf_rdata_chn(buf_rdata_chn11));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn12 `ifdef def_enable_mem_chn12
mcont_common_chnbuf_reg #( .CHN_NUMBER(12)) mcont_common_chnbuf_reg12_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(12)) mcont_common_chnbuf_reg12_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done12),.rpage_nxt(rpage_nxt_chn12)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done12),.rpage_nxt(rpage_nxt_chn12));
`ifdef def_read_mem_chn12 `ifdef def_read_mem_chn12
mcont_to_chnbuf_reg #(.CHN_NUMBER( 12)) mcont_to_chnbuf_reg12_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 12)) mcont_to_chnbuf_reg12_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn12),.buf_wpage_nxt_chn(buf_wpage_nxt_chn12),.buf_wdata_chn(buf_wdata_chn12)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn12),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn12),.buf_run(buf_run12),.buf_wdata_chn(buf_wdata_chn12));
`else `else
wire [63:0] ext_buf_rdata12; wire [63:0] ext_buf_rdata12;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 12),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg12_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 12),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg12_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata12),.buf_rd_chn(buf_rd_chn12),.buf_rdata_chn(buf_rdata_chn12)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata12),.buf_rd_chn(buf_rd_chn12),.buf_run(buf_run12),.buf_rdata_chn(buf_rdata_chn12));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn13 `ifdef def_enable_mem_chn13
mcont_common_chnbuf_reg #( .CHN_NUMBER(13)) mcont_common_chnbuf_reg13_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(13)) mcont_common_chnbuf_reg13_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done13),.rpage_nxt(rpage_nxt_chn13)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done13),.rpage_nxt(rpage_nxt_chn13));
`ifdef def_read_mem_chn13 `ifdef def_read_mem_chn13
mcont_to_chnbuf_reg #(.CHN_NUMBER( 13)) mcont_to_chnbuf_reg13_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 13)) mcont_to_chnbuf_reg13_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn13),.buf_wpage_nxt_chn(buf_wpage_nxt_chn13),.buf_wdata_chn(buf_wdata_chn13)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn13),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn13),.buf_run(buf_run13),.buf_wdata_chn(buf_wdata_chn13));
`else `else
wire [63:0] ext_buf_rdata13; wire [63:0] ext_buf_rdata13;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 13),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg13_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 13),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg13_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata13),.buf_rd_chn(buf_rd_chn13),.buf_rdata_chn(buf_rdata_chn13)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata13),.buf_rd_chn(buf_rd_chn13),.buf_run(buf_run13),.buf_rdata_chn(buf_rdata_chn13));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn14 `ifdef def_enable_mem_chn14
mcont_common_chnbuf_reg #( .CHN_NUMBER(14)) mcont_common_chnbuf_reg14_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(14)) mcont_common_chnbuf_reg14_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done14),.rpage_nxt(rpage_nxt_chn14)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done14),.rpage_nxt(rpage_nxt_chn14));
`ifdef def_read_mem_chn14 `ifdef def_read_mem_chn14
mcont_to_chnbuf_reg #(.CHN_NUMBER( 14)) mcont_to_chnbuf_reg14_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 14)) mcont_to_chnbuf_reg14_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn14),.buf_wpage_nxt_chn(buf_wpage_nxt_chn14),.buf_wdata_chn(buf_wdata_chn14)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn14),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn14),.buf_run(buf_run14),.buf_wdata_chn(buf_wdata_chn14));
`else `else
wire [63:0] ext_buf_rdata14; wire [63:0] ext_buf_rdata14;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 14),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg14_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 14),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg14_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata14),.buf_rd_chn(buf_rd_chn14),.buf_rdata_chn(buf_rdata_chn14)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata14),.buf_rd_chn(buf_rd_chn14),.buf_run(buf_run14),.buf_rdata_chn(buf_rdata_chn14));
`endif `endif
`endif `endif
`ifdef def_enable_mem_chn15 `ifdef def_enable_mem_chn15
mcont_common_chnbuf_reg #( .CHN_NUMBER(15)) mcont_common_chnbuf_reg15_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), mcont_common_chnbuf_reg #( .CHN_NUMBER(15)) mcont_common_chnbuf_reg15_i(.rst(rst),.clk(mclk), .ext_buf_rchn(ext_buf_rchn),
.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),.buf_done(seq_done15),.rpage_nxt(rpage_nxt_chn15)); .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rpage_nxt(ext_buf_rpage_nxt),.seq_done(sequencer_run_done),
.buf_done(seq_done15),.rpage_nxt(rpage_nxt_chn15));
`ifdef def_read_mem_chn15 `ifdef def_read_mem_chn15
mcont_to_chnbuf_reg #(.CHN_NUMBER( 15)) mcont_to_chnbuf_reg15_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),.ext_buf_wpage_nxt(ext_buf_wpage_nxt), mcont_to_chnbuf_reg #(.CHN_NUMBER( 15)) mcont_to_chnbuf_reg15_i(.rst(rst),.clk(mclk),.ext_buf_wr(ext_buf_wr),
.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn15),.buf_wpage_nxt_chn(buf_wpage_nxt_chn15),.buf_wdata_chn(buf_wdata_chn15)); .ext_buf_wpage_nxt(ext_buf_wpage_nxt),.ext_buf_wchn(ext_buf_wchn), .ext_buf_wrefresh(ext_buf_wrefresh),
.ext_buf_wrun(ext_buf_wrun),.ext_buf_wdata(ext_buf_wdata),.buf_wr_chn(buf_wr_chn15),
.buf_wpage_nxt_chn(buf_wpage_nxt_chn15),.buf_run(buf_run15),.buf_wdata_chn(buf_wdata_chn15));
`else `else
wire [63:0] ext_buf_rdata15; wire [63:0] ext_buf_rdata15;
mcont_from_chnbuf_reg #(.CHN_NUMBER( 15),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg15_i (.rst(rst),.clk(mclk),.ext_buf_rd(ext_buf_rd), mcont_from_chnbuf_reg #(.CHN_NUMBER( 15),.CHN_LATENCY(CHNBUF_READ_LATENCY)) mcont_from_chnbuf_reg15_i (.rst(rst),.clk(mclk),
.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh),.ext_buf_rdata(ext_buf_rdata15),.buf_rd_chn(buf_rd_chn15),.buf_rdata_chn(buf_rdata_chn15)); .ext_buf_rd(ext_buf_rd),.ext_buf_rchn(ext_buf_rchn), .ext_buf_rrefresh(ext_buf_rrefresh), .ext_buf_rrun(ext_buf_rrun),
.ext_buf_rdata(ext_buf_rdata15),.buf_rd_chn(buf_rd_chn15),.buf_run(buf_run15),.buf_rdata_chn(buf_rdata_chn15));
`endif `endif
`endif `endif
......
memctrl/phy/mcontr_sequencer.v
View file @ 38d73a7b
...@@ -148,6 +148,7 @@ module mcontr_sequencer #( ...@@ -148,6 +148,7 @@ module mcontr_sequencer #(
// output [6:0] ext_buf_raddr, // valid with ext_buf_rd, 2 page MSB to be generated externally // output [6:0] ext_buf_raddr, // valid with ext_buf_rd, 2 page MSB to be generated externally
output [3:0] ext_buf_rchn, // ==run_chn_d valid 1 cycle ahead opf ext_buf_rd!, maybe not needed - will be generated externally output [3:0] ext_buf_rchn, // ==run_chn_d valid 1 cycle ahead opf ext_buf_rd!, maybe not needed - will be generated externally
output ext_buf_rrefresh, // was refresh, invalidates ext_buf_rchn output ext_buf_rrefresh, // was refresh, invalidates ext_buf_rchn
output ext_buf_rrun, // run read sequence (to be used with external buffer to set initial address
input [63:0] ext_buf_rdata, // Latency of ram_1kx32w_512x64r plus 2 input [63:0] ext_buf_rdata, // Latency of ram_1kx32w_512x64r plus 2
// Interface to memory read channels (up to 16) // Interface to memory read channels (up to 16)
...@@ -158,6 +159,7 @@ module mcontr_sequencer #( ...@@ -158,6 +159,7 @@ module mcontr_sequencer #(
// output [6:0] ext_buf_waddr, // valid with ext_buf_wr // output [6:0] ext_buf_waddr, // valid with ext_buf_wr
output [3:0] ext_buf_wchn, // external buffer channel with timing matching buffer writes output [3:0] ext_buf_wchn, // external buffer channel with timing matching buffer writes
output ext_buf_wrefresh, // was refresh, invalidates ext_buf_wchn output ext_buf_wrefresh, // was refresh, invalidates ext_buf_wchn
output ext_buf_wrun, // @negedge,first cycle of sequencer run matching write delay
output [63:0] ext_buf_wdata, // valid with ext_buf_wr output [63:0] ext_buf_wdata, // valid with ext_buf_wr
// temporary debug data // temporary debug data
output [11:0] tmp_debug output [11:0] tmp_debug
...@@ -248,15 +250,16 @@ module mcontr_sequencer #( ...@@ -248,15 +250,16 @@ module mcontr_sequencer #(
// reg [15:0] buf_sel_1hot; // 1 hot channel buffer select // reg [15:0] buf_sel_1hot; // 1 hot channel buffer select
wire [3:0] run_chn_w_d; // run chn delayed to match buf_wr delay wire [3:0] run_chn_w_d; // run chn delayed to match buf_wr delay
wire run_refresh_w_d; // run refresh delayed to match buf_wr delay wire run_refresh_w_d; // run refresh delayed to match buf_wr delay
wire run_w_d;
reg [3:0] run_chn_d; reg [3:0] run_chn_d;
reg run_refresh_d; reg run_refresh_d;
reg [3:0] run_chn_w_d_negedge; reg [3:0] run_chn_w_d_negedge;
reg run_refresh_w_d_negedge; reg run_refresh_w_d_negedge;
reg run_w_d_negedge;
// reg run_seq_d; reg run_seq_d;
wire [7:0] tmp_debug_a; wire [7:0] tmp_debug_a;
assign tmp_debug[11:0] = assign tmp_debug[11:0] =
...@@ -267,7 +270,7 @@ module mcontr_sequencer #( ...@@ -267,7 +270,7 @@ module mcontr_sequencer #(
tmp_debug_a[7:0]}; tmp_debug_a[7:0]};
assign mcontr_reset=ddr_rst; // to reset controller assign mcontr_reset=ddr_rst; // to reset controller
assign run_done=sequence_done; assign run_done=sequence_done; // & cmd_busy[2]; // limit done to 1 cycle only even if duration is non-zero - already set in pause_len
assign run_busy=cmd_busy[0]; //earliest assign run_busy=cmd_busy[0]; //earliest
assign pause=cmd_fetch? (phy_cmd_add_pause || (phy_cmd_nop && (pause_len != 0))): (cmd_busy[2] && (pause_cntr[CMD_PAUSE_BITS-1:1]!=0)); assign pause=cmd_fetch? (phy_cmd_add_pause || (phy_cmd_nop && (pause_len != 0))): (cmd_busy[2] && (pause_cntr[CMD_PAUSE_BITS-1:1]!=0));
/// debugging /// debugging
...@@ -285,6 +288,7 @@ module mcontr_sequencer #( ...@@ -285,6 +288,7 @@ module mcontr_sequencer #(
assign ext_buf_rchn= run_chn_d; assign ext_buf_rchn= run_chn_d;
assign ext_buf_rrefresh= run_refresh_d; assign ext_buf_rrefresh= run_refresh_d;
assign buf_rdata[63:0] = ext_buf_rdata; assign buf_rdata[63:0] = ext_buf_rdata;
assign ext_buf_rrun=run_seq_d;
assign ext_buf_wr= buf_wr_negedge; assign ext_buf_wr= buf_wr_negedge;
assign ext_buf_wpage_nxt=buf_waddr_reset_negedge; assign ext_buf_wpage_nxt=buf_waddr_reset_negedge;
...@@ -292,7 +296,7 @@ module mcontr_sequencer #( ...@@ -292,7 +296,7 @@ module mcontr_sequencer #(
assign ext_buf_wchn= run_chn_w_d_negedge; assign ext_buf_wchn= run_chn_w_d_negedge;
assign ext_buf_wrefresh= run_refresh_w_d_negedge; assign ext_buf_wrefresh= run_refresh_w_d_negedge;
assign ext_buf_wdata= buf_wdata_negedge; assign ext_buf_wdata= buf_wdata_negedge;
assign ext_buf_wrun= run_w_d_negedge;
// generation of the control signals from byte-serial channel // generation of the control signals from byte-serial channel
// generate 8-bit delay data // generate 8-bit delay data
cmd_deser #( cmd_deser #(
...@@ -459,8 +463,8 @@ module mcontr_sequencer #( ...@@ -459,8 +463,8 @@ module mcontr_sequencer #(
if (rst) run_refresh_d <= 0; if (rst) run_refresh_d <= 0;
else if (run_seq) run_refresh_d <= run_refresh; else if (run_seq) run_refresh_d <= run_refresh;
// if (rst) run_seq_d <= 0; if (rst) run_seq_d <= 0;
// else run_seq_d <= run_seq; else run_seq_d <= run_seq;
end end
// re-register buffer write address to match DDR3 data // re-register buffer write address to match DDR3 data
...@@ -471,6 +475,7 @@ module mcontr_sequencer #( ...@@ -471,6 +475,7 @@ module mcontr_sequencer #(
buf_wdata_negedge <= buf_wdata; buf_wdata_negedge <= buf_wdata;
run_chn_w_d_negedge <= run_chn_w_d; //run_chn_d; run_chn_w_d_negedge <= run_chn_w_d; //run_chn_d;
run_refresh_w_d_negedge <= run_refresh_w_d; run_refresh_w_d_negedge <= run_refresh_w_d;
run_w_d_negedge <= run_w_d;
end end
// Command sequence memories: // Command sequence memories:
...@@ -610,12 +615,12 @@ module mcontr_sequencer #( ...@@ -610,12 +615,12 @@ module mcontr_sequencer #(
); );
assign wbuf_delay_m1=wbuf_delay-1; assign wbuf_delay_m1=wbuf_delay-1;
dly_16 #(5) buf_wchn_dly_i ( dly_16 #(6) buf_wchn_dly_i (
.clk(mclk), // input .clk(mclk), // input
.rst(1'b0), // input .rst(1'b0), // input
.dly(wbuf_delay_m1), //wbuf_delay[3:0]-1), // input[3:0] .dly(wbuf_delay_m1), //wbuf_delay[3:0]-1), // input[3:0]
.din({run_refresh_d, run_chn_d}), // input .din({run_seq_d, run_refresh_d, run_chn_d}), // input
.dout({run_refresh_w_d,run_chn_w_d}) // output reg .dout({run_w_d,run_refresh_w_d,run_chn_w_d}) // output reg
); );
//run_chn_w_d //run_chn_w_d
endmodule endmodule
......
memctrl/phy/phy_cmd.v
View file @ 38d73a7b
...@@ -255,7 +255,7 @@ module phy_cmd#( ...@@ -255,7 +255,7 @@ module phy_cmd#(
assign phy_rcw_in= ~phy_rcw_cur; assign phy_rcw_in= ~phy_rcw_cur;
assign phy_cmd_nop= (phy_rcw_pos==0) && !add_pause; // ignores inserted NOP assign phy_cmd_nop= (phy_rcw_pos==0) && !add_pause; // ignores inserted NOP
assign sequence_done= phy_cmd_nop && phy_addr_in[CMD_DONE_BIT]; assign sequence_done= phy_cmd_nop && phy_addr_in[CMD_DONE_BIT];
assign pause_len= phy_addr_in[CMD_PAUSE_BITS-1:0]; assign pause_len= phy_addr_in[CMD_DONE_BIT]? 0: phy_addr_in[CMD_PAUSE_BITS-1:0]; // protect from non-zero length with done bit
assign phy_addr_calm= (phy_cmd_nop || add_pause) ? phy_addr_prev : phy_addr_in; assign phy_addr_calm= (phy_cmd_nop || add_pause) ? phy_addr_prev : phy_addr_in;
assign phy_bank_calm= (phy_cmd_nop || add_pause) ? phy_bank_prev : phy_bank_in; assign phy_bank_calm= (phy_cmd_nop || add_pause) ? phy_bank_prev : phy_bank_in;
......
util_modules/mcont_common_chnbuf_reg.v
View file @ 38d73a7b
...@@ -25,7 +25,7 @@ module mcont_common_chnbuf_reg #( ...@@ -25,7 +25,7 @@ module mcont_common_chnbuf_reg #(
)( )(
input rst, input rst,
input clk, input clk,
input [3:0] ext_buf_rchn, // ==run_chn_d valid 1 cycle ahead opf ext_buf_rd!, maybe not needed - will be generated externally input [3:0] ext_buf_rchn, // ==run_chn_d valid 1 cycle ahead of ext_buf_rd!, maybe not needed - will be generated externally
input ext_buf_rrefresh, input ext_buf_rrefresh,
input ext_buf_rpage_nxt, input ext_buf_rpage_nxt,
input seq_done, // sequence done input seq_done, // sequence done
......
util_modules/mcont_from_chnbuf_reg.v
View file @ 38d73a7b
...@@ -27,14 +27,12 @@ module mcont_from_chnbuf_reg #( ...@@ -27,14 +27,12 @@ module mcont_from_chnbuf_reg #(
input rst, input rst,
input clk, input clk,
input ext_buf_rd, input ext_buf_rd,
// input ext_buf_raddr_rst,
input [3:0] ext_buf_rchn, // ==run_chn_d valid 1 cycle ahead opf ext_buf_rd!, maybe not needed - will be generated externally input [3:0] ext_buf_rchn, // ==run_chn_d valid 1 cycle ahead opf ext_buf_rd!, maybe not needed - will be generated externally
input ext_buf_rrefresh, input ext_buf_rrefresh,
// input seq_done, // sequence done input ext_buf_rrun,
// output reg buf_done, // sequence done for the specified channel
output reg [63:0] ext_buf_rdata, // Latency of ram_1kx32w_512x64r plus 2 output reg [63:0] ext_buf_rdata, // Latency of ram_1kx32w_512x64r plus 2
output reg buf_rd_chn, output reg buf_rd_chn,
// output reg buf_raddr_rst_chn, output reg buf_run,
input [63:0] buf_rdata_chn input [63:0] buf_rdata_chn
); );
reg buf_chn_sel; reg buf_chn_sel;
...@@ -46,6 +44,9 @@ module mcont_from_chnbuf_reg #( ...@@ -46,6 +44,9 @@ module mcont_from_chnbuf_reg #(
if (rst) buf_rd_chn <= 0; if (rst) buf_rd_chn <= 0;
else buf_rd_chn <= buf_chn_sel && ext_buf_rd; else buf_rd_chn <= buf_chn_sel && ext_buf_rd;
if (rst) buf_run <= 0;
else buf_run <= (ext_buf_rchn==CHN_NUMBER) && !ext_buf_rrefresh && ext_buf_rrun;
if (rst) latency_reg<= 0; if (rst) latency_reg<= 0;
else latency_reg <= buf_rd_chn | (latency_reg << 1); else latency_reg <= buf_rd_chn | (latency_reg << 1);
......
util_modules/mcont_to_chnbuf_reg.v
View file @ 38d73a7b
...@@ -29,11 +29,11 @@ parameter CHN_NUMBER=0 ...@@ -29,11 +29,11 @@ parameter CHN_NUMBER=0
input ext_buf_wpage_nxt, input ext_buf_wpage_nxt,
input [3:0] ext_buf_wchn, // input [3:0] ext_buf_wchn, //
input ext_buf_wrefresh, input ext_buf_wrefresh,
input ext_buf_wrun,
input [63:0] ext_buf_wdata, // valid with ext_buf_wr input [63:0] ext_buf_wdata, // valid with ext_buf_wr
// input seq_done, // sequence done
// output reg buf_done, // @ posedge mclk sequence done for the specified channel
output reg buf_wr_chn, // @ negedge mclk output reg buf_wr_chn, // @ negedge mclk
output reg buf_wpage_nxt_chn,// @ negedge mclk output reg buf_wpage_nxt_chn,// @ negedge mclk
output reg buf_run, // @ negedge mclk
output reg [63:0] buf_wdata_chn // @ negedge mclk output reg [63:0] buf_wdata_chn // @ negedge mclk
); );
reg buf_chn_sel; reg buf_chn_sel;
...@@ -43,13 +43,11 @@ parameter CHN_NUMBER=0 ...@@ -43,13 +43,11 @@ parameter CHN_NUMBER=0
if (rst) buf_wr_chn <= 0; if (rst) buf_wr_chn <= 0;
else buf_wr_chn <= buf_chn_sel && ext_buf_wr; else buf_wr_chn <= buf_chn_sel && ext_buf_wr;
if (rst) buf_run <= 0;
else buf_run <= (ext_buf_wchn==CHN_NUMBER) && !ext_buf_wrefresh && ext_buf_wrun;
end end
// always @ (posedge rst or posedge clk) begin
// if (rst) buf_done <= 0;
// else buf_done <= buf_chn_sel && seq_done;
// end
always @ (negedge clk) begin always @ (negedge clk) begin
buf_wpage_nxt_chn <= ext_buf_wpage_nxt && (ext_buf_wchn==CHN_NUMBER) && !ext_buf_wrefresh; buf_wpage_nxt_chn <= ext_buf_wpage_nxt && (ext_buf_wchn==CHN_NUMBER) && !ext_buf_wrefresh;
end end
......
x393_testbench01.sav
View file @ 38d73a7b
[*] [*]
[*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI [*] GTKWave Analyzer v3.3.58 (w)1999-2014 BSI
[*] Fri Feb 13 00:32:14 2015 [*] Fri Feb 13 18:38:10 2015
[*] [*]
[dumpfile] "/home/andrey/git/x393/simulation/x393_testbench01-20150212171214320.lxt" [dumpfile] "/home/andrey/git/x393/simulation/x393_testbench01-20150213111425884.lxt"
[dumpfile_mtime] "Fri Feb 13 00:16:41 2015" [dumpfile_mtime] "Fri Feb 13 18:19:38 2015"
[dumpfile_size] 226686145 [dumpfile_size] 232662775
[savefile] "/home/andrey/git/x393/x393_testbench01.sav" [savefile] "/home/andrey/git/x393/x393_testbench01.sav"
[timestart] 141310400 [timestart] 138611000
[size] 1823 1173 [size] 1823 1173
[pos] 1922 0 [pos] 1922 0
*-14.698502 141381875 -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 *-20.698502 143181875 141406879 141780000 142422500 142495000 143137500 143495000 144137500 140756879 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
[treeopen] x393_testbench01. [treeopen] x393_testbench01.
[treeopen] x393_testbench01.x393_i. [treeopen] x393_testbench01.x393_i.
[treeopen] x393_testbench01.x393_i.mcntrl393_i. [treeopen] x393_testbench01.x393_i.mcntrl393_i.
[treeopen] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.
[treeopen] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.
[treeopen] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i. [treeopen] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.
[treeopen] x393_testbench01.x393_i.mcntrl393_i.memctrl16_i. [treeopen] x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.
[treeopen] x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i. [treeopen] x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.
...@@ -1373,6 +1375,29 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.status_generate_i.we[0] ...@@ -1373,6 +1375,29 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.status_generate_i.we[0]
-PS_PIO_STATUS -PS_PIO_STATUS
@800200 @800200
-PS_PIO_CHN0 -PS_PIO_CHN0
@200
-
@c00200
-64w_32r
@22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.data_in[63:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.data_out[31:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.raddr[9:0]
@28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.rclk[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.regen[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.ren[0]
@22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.waddr[8:0]
@28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.wclk[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.we[0]
@22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.ram_512x64w_1kx32r_i.web[7:0]
@1401200
-64w_32r
@200
-
@22 @22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.data_in[63:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.data_in[63:0]
@28 @28
...@@ -1399,6 +1424,15 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.wpage_set[0] ...@@ -1399,6 +1424,15 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn0_buf_i.wpage_set[0]
- -
@800200 @800200
-PS_PIO_CHN1 -PS_PIO_CHN1
@200
-
@28
x393_testbench01.schedule_ps_pio.chn[0]
x393_testbench01.schedule_ps_pio.page[1:0]
@22
x393_testbench01.schedule_ps_pio.seq_addr[9:0]
@28
x393_testbench01.schedule_ps_pio.urgent[0]
@22 @22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.data_out[63:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.data_out[63:0]
@28 @28
...@@ -1415,15 +1449,67 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.page_r[1:0] ...@@ -1415,15 +1449,67 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.page_r[1:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.raddr[6:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.raddr[6:0]
@28 @28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rclk[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rclk[0]
@29
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rd[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rd[0]
@28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.regen[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.regen[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rpage_in[1:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rpage_in[1:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rpage_set[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.chn1_buf_i.rpage_set[0]
@1000200 @1000200
-PS_PIO_CHN1 -PS_PIO_CHN1
@28 @28
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.ext_buf_rrun[0]
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.ext_buf_wrun[0]
@22
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.ext_buf_wchn[3:0]
@28
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.cmd_seq_run[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_chn[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set[0]
@800028
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set_d[1:0]
@28
(0)x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set_d[1:0]
(1)x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set_d[1:0]
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.pause[0]
@22
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.pause_cntr[9:0]
@28
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.phy_cmd_i.sequence_done[0]
@800028
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.cmd_busy[2:0]
@28
(0)x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.cmd_busy[2:0]
(1)x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.cmd_busy[2:0]
(2)x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.cmd_busy[2:0]
@1001200
-group_end
@28
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.sequence_done[0]
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.mcontr_sequencer_i.run_done[0]
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.sequencer_run_done[0]
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.seq_done1[0]
x393_testbench01.x393_i.mcntrl393_i.memctrl16_i.seq_done0[0]
@1001200
-group_end
@200
-
@28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.busy[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.seq_done0[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.seq_done1[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.seq_done[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set[0]
@c00022
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.pending_pages[3:0]
@28
(0)x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.pending_pages[3:0]
(1)x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.pending_pages[3:0]
(2)x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.pending_pages[3:0]
(3)x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.pending_pages[3:0]
@1401200
-group_end
@28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.buf_run0[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.buf_run1[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.buf_rd_chn1[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.buf_rd_chn1[0]
@22 @22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.buf_rdata_chn1[63:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.buf_rdata_chn1[63:0]
...@@ -1449,7 +1535,7 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_half_full[0] ...@@ -1449,7 +1535,7 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_half_full[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_need[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_need[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_nempty[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_nempty[0]
@22 @22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_out[13:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_out[14:0]
@28 @28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_page[1:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_page[1:0]
@22 @22
...@@ -1457,16 +1543,16 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_seq_a[9:0] ...@@ -1457,16 +1543,16 @@ x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_seq_a[9:0]
@28 @28
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set_d[1:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set_d[1:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_set_d_neg[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_stb[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_stb[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_wait[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_we[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.cmd_we[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.en_reset[1:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.en_reset[1:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.mclk[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.mclk[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.mem_run[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.need_rq0[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.need_rq0[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.need_rq1[0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.need_rq1[0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.page[1:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.page_out_chn1[1:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.page_neg[1:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.page_neg[1:0]
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.page_out_chn0[1:0]
@22 @22
x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.port0_addr[9:0] x393_testbench01.x393_i.mcntrl393_i.mcntrl_ps_pio_i.port0_addr[9:0]
@28 @28
......
x393_testbench01.tf
View file @ 38d73a7b
...@@ -27,6 +27,7 @@ ...@@ -27,6 +27,7 @@
`define TEST_READ_PATTERN 1 `define TEST_READ_PATTERN 1
`define TEST_WRITE_BLOCK 1 `define TEST_WRITE_BLOCK 1
`define TEST_READ_BLOCK 1 `define TEST_READ_BLOCK 1
`define PS_PIO_WAIT_COMPLETE 0
module x393_testbench01 #( module x393_testbench01 #(
`include "includes/x393_parameters.vh" `include "includes/x393_parameters.vh"
...@@ -244,7 +245,9 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK; ...@@ -244,7 +245,9 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK;
INITIALIZE_OFFSET, // input [9:0] seq_addr; // sequence start address INITIALIZE_OFFSET, // input [9:0] seq_addr; // sequence start address
0, // input [1:0] page; // buffer page number 0, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO) 0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0); // input chn; // channel buffer to use: 0 - memory read, 1 - memory write 0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
`ifdef WAIT_MRS `ifdef WAIT_MRS
wait_ps_pio_done(DEFAULT_STATUS_MODE); wait_ps_pio_done(DEFAULT_STATUS_MODE);
...@@ -264,7 +267,9 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK; ...@@ -264,7 +267,9 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK;
WRITELEV_OFFSET, // input [9:0] seq_addr; // sequence start address WRITELEV_OFFSET, // input [9:0] seq_addr; // sequence start address
0, // input [1:0] page; // buffer page number 0, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO) 0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0); // input chn; // channel buffer to use: 0 - memory read, 1 - memory write 0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately) wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately)
read_block_buf_chn (0, 0, 32, 1 ); // chn=0, page=0, number of 32-bit words=32, wait_done read_block_buf_chn (0, 0, 32, 1 ); // chn=0, page=0, number of 32-bit words=32, wait_done
// @ (negedge rstb); // @ (negedge rstb);
...@@ -273,7 +278,8 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK; ...@@ -273,7 +278,8 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK;
WRITELEV_OFFSET, // input [9:0] seq_addr; // sequence start address WRITELEV_OFFSET, // input [9:0] seq_addr; // sequence start address
1, // input [1:0] page; // buffer page number 1, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO) 0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0); // input chn; // channel buffer to use: 0 - memory read, 1 - memory write 0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately) wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately)
read_block_buf_chn (0, 1, 32, 1 ); // chn=0, page=1, number of 32-bit words=32, wait_done read_block_buf_chn (0, 1, 32, 1 ); // chn=0, page=1, number of 32-bit words=32, wait_done
// task wait_read_queue_empty; - alternative way to check fo empty read queue // task wait_read_queue_empty; - alternative way to check fo empty read queue
...@@ -289,7 +295,8 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK; ...@@ -289,7 +295,8 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK;
READ_PATTERN_OFFSET, // input [9:0] seq_addr; // sequence start address READ_PATTERN_OFFSET, // input [9:0] seq_addr; // sequence start address
2, // input [1:0] page; // buffer page number 2, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO) 0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0); // input chn; // channel buffer to use: 0 - memory read, 1 - memory write 0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately) wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately)
read_block_buf_chn (0, 2, 32, 1 ); // chn=0, page=2, number of 32-bit words=32, wait_done read_block_buf_chn (0, 2, 32, 1 ); // chn=0, page=2, number of 32-bit words=32, wait_done
`endif `endif
...@@ -299,9 +306,10 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK; ...@@ -299,9 +306,10 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK;
WRITE_BLOCK_OFFSET, // input [9:0] seq_addr; // sequence start address WRITE_BLOCK_OFFSET, // input [9:0] seq_addr; // sequence start address
0, // input [1:0] page; // buffer page number 0, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO) 0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
1); // input chn; // channel buffer to use: 0 - memory read, 1 - memory write 1, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
// tempoary - for debugging: // tempoary - for debugging:
wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately) // wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately)
`endif `endif
`ifdef TEST_READ_BLOCK `ifdef TEST_READ_BLOCK
...@@ -309,7 +317,20 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK; ...@@ -309,7 +317,20 @@ always #(CLKIN_PERIOD/2) CLK <= ~CLK;
READ_BLOCK_OFFSET, // input [9:0] seq_addr; // sequence start address READ_BLOCK_OFFSET, // input [9:0] seq_addr; // sequence start address
3, // input [1:0] page; // buffer page number 3, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO) 0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0); // input chn; // channel buffer to use: 0 - memory read, 1 - memory write 0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
schedule_ps_pio ( // shedule software-control memory operation (may need to check FIFO status first)
READ_BLOCK_OFFSET, // input [9:0] seq_addr; // sequence start address
2, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
schedule_ps_pio ( // shedule software-control memory operation (may need to check FIFO status first)
READ_BLOCK_OFFSET, // input [9:0] seq_addr; // sequence start address
1, // input [1:0] page; // buffer page number
0, // input urgent; // high priority request (only for competion with other channels, wiil not pass in this FIFO)
0, // input chn; // channel buffer to use: 0 - memory read, 1 - memory write
`PS_PIO_WAIT_COMPLETE );// wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately) wait_ps_pio_done(DEFAULT_STATUS_MODE); // wait previous memory transaction finished before changing delays (effective immediately)
read_block_buf_chn (0, 3, 256, 1 ); // chn=0, page=3, number of 32-bit words=256, wait_done read_block_buf_chn (0, 3, 256, 1 ); // chn=0, page=3, number of 32-bit words=256, wait_done
`endif `endif
...@@ -1000,9 +1021,10 @@ task schedule_ps_pio; // shedule software-control memory operation (may need to ...@@ -1000,9 +1021,10 @@ task schedule_ps_pio; // shedule software-control memory operation (may need to
input [1:0] page; // buffer page number input [1:0] page; // buffer page number
input urgent; // high priority request (only for competion wityh other channels, wiil not pass in this FIFO) input urgent; // high priority request (only for competion wityh other channels, wiil not pass in this FIFO)
input chn; // channel buffer to use: 0 - memory read, 1 - memory write input chn; // channel buffer to use: 0 - memory read, 1 - memory write
input wait_complete; // Do not request a newe transaction from the scheduler until previous memory transaction is finished
begin begin
// wait_ps_pio_ready(DEFAULT_STATUS_MODE); // wait FIFO not half full // wait_ps_pio_ready(DEFAULT_STATUS_MODE); // wait FIFO not half full
write_contol_register(MCNTRL_PS_ADDR + MCNTRL_PS_CMD, {18'b0,chn,urgent,page,seq_addr}); write_contol_register(MCNTRL_PS_ADDR + MCNTRL_PS_CMD, {17'b0,wait_complete,chn,urgent,page,seq_addr});
end end
endtask endtask
//MCONTR_BUF1_WR_ADDR //MCONTR_BUF1_WR_ADDR
...@@ -1042,7 +1064,7 @@ task write_block_buf; ...@@ -1042,7 +1064,7 @@ task write_block_buf;
4'hf, // wstrb 4'hf, // wstrb
1'b0 // last 1'b0 // last
); );
$display("+Write block data (addr:data): 0x%x:0x%x @%t", i, i | (((i + 7) & 'hff) << 8) | (((i + 23) & 'hff) << 16) | (((i + 31) & 'hff) << 24), $time); $display("+Write block data (addr:data): 0x%x:0x%08x @%t", i, i | (((i + 7) & 'hff) << 8) | (((i + 23) & 'hff) << 16) | (((i + 31) & 'hff) << 24), $time);
for (j = 1; j < 16; j = j + 1) begin for (j = 1; j < 16; j = j + 1) begin
axi_write_data( axi_write_data(
i, // id i, // id
...@@ -1050,7 +1072,7 @@ task write_block_buf; ...@@ -1050,7 +1072,7 @@ task write_block_buf;
4'hf, // wstrb 4'hf, // wstrb
(1 == 15) ? 1 : 0 // last (1 == 15) ? 1 : 0 // last
); );
$display(" Write block data (addr:data): 0x%x:0x%x @%t", (i + j), $display(" Write block data (addr:data): 0x%08x:0x%x @%t", (i + j),
(i + j) | ((((i + j) + 7) & 'hff) << 8) | ((((i + j) + 23) & 'hff) << 16) | ((((i + j) + 31) & 'hff) << 24), $time); (i + j) | ((((i + j) + 7) & 'hff) << 8) | ((((i + j) + 23) & 'hff) << 16) | ((((i + j) + 31) & 'hff) << 24), $time);
end end
end end
...@@ -1150,7 +1172,7 @@ task set_read_block; ...@@ -1150,7 +1172,7 @@ task set_read_block;
@(posedge CLK) axi_write_single_w(cmd_addr, data); cmd_addr <= cmd_addr + 1; @(posedge CLK) axi_write_single_w(cmd_addr, data); cmd_addr <= cmd_addr + 1;
// nop // nop
// skip done bank ODT CKE SEL DQEN DQSEN DQSTGL DCI B_WR B_RD B_RST // skip done bank ODT CKE SEL DQEN DQSEN DQSTGL DCI B_WR B_RD B_RST
data <= func_encode_skip( 0, 0, ba[2:0], 0, 0, 1, 0, 0, 0, 1, 1, 0, 0); data <= func_encode_skip( 0, 0, ba[2:0], 0, 0, 1, 0, 0, 0, 1, 0, 0, 0);
@(posedge CLK) axi_write_single_w(cmd_addr, data); cmd_addr <= cmd_addr + 1; @(posedge CLK) axi_write_single_w(cmd_addr, data); cmd_addr <= cmd_addr + 1;
// tRTP = 4*tCK is already satisfied, no skip here // tRTP = 4*tCK is already satisfied, no skip here
// precharge, end of a page (B_RST) // precharge, end of a page (B_RST)
......
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