new MUX file, VGA memory splited in 15 seperate parts

This commit is contained in:
Imants Pulkstenis
2019-07-12 16:02:57 +03:00
parent 37f46b5044
commit 4a0ccbb372
6 changed files with 537 additions and 153 deletions
+406 -78
View File
@@ -1,15 +1,6 @@
// TOP module
//
//
// `include "clock_divider_param.v"
// `include "clock_enable_param.v"
// `include "blockram.v"
// `include "pattern_gen.v"
// `include "vga_module.v"
// `include "horizontal_counter.v"
// `include "vertical_counter.v"
module top #( parameter
//pattern generator paremater
@@ -18,9 +9,9 @@ module top #( parameter
WAIT = 1,
WAIT_WIDTH = 2,
//memory parameters
ADDR_WIDTH = 17, // 19, //
ADDR_WIDTH = 13, //
DATA_WIDTH = 12,
DEPTH = 76_800, // 307_200,//
DEPTH = 5_120, // ( 320 * 16 )
//VGA parameters
HSYNC_CLKS = 800,
HSYNC_DISPLAY = 640,
@@ -34,8 +25,7 @@ module top #( parameter
VSYNC_BACK_PORCH = 29
)(
input clk,
output [11:0] led,
output [1:0] ledc, // led camera configuration indicator
// output [11:0] led,
//VGA inputs outputs
output [3:0] vgaRed,
output [3:0] vgaBlue,
@@ -49,32 +39,41 @@ module top #( parameter
// 7 segment
output [6:0] seg,
output [3:0] an
);
//------internal wires and registers--------
wire w_enable;
wire pixel_clk;
wire w_enable;
wire w_write;
wire clk50;
wire [ADDR_WIDTH-1:0] w_addr_wr;
wire [DATA_WIDTH-1:0] w_data_wr;
wire w_write;
wire [ADDR_WIDTH-1:0] w_com_addr_wr;
wire [DATA_WIDTH-1:0] w_com_data_wr;
wire w_com_write;
wire [ADDR_WIDTH-1:0] w_com_addr_rd;
wire [ADDR_WIDTH-1:0] w_addr_wr;
wire [DATA_WIDTH-1:0] w_data_wr;
wire [ADDR_WIDTH-1:0] w_com_addr_wr;
wire [DATA_WIDTH-1:0] w_com_data_wr;
wire w_com_write;
wire [ADDR_WIDTH-1:0] w_com_addr_rd;
wire [3:0] w_vga_line_mux;
// wire [ADDR_WIDTH-1:0] w_addrb;
wire [ADDR_WIDTH-1:0] w_addr_rd;
wire [DATA_WIDTH-1:0] w_data_rd;
wire [DATA_WIDTH-1:0] w_data_rd;
wire [DATA_WIDTH-1:0] w_data_rd0;
wire [DATA_WIDTH-1:0] w_data_rd1;
wire [DATA_WIDTH-1:0] w_data_rd2;
wire [DATA_WIDTH-1:0] w_data_rd3;
wire [DATA_WIDTH-1:0] w_data_rd4;
wire [DATA_WIDTH-1:0] w_data_rd5;
wire [DATA_WIDTH-1:0] w_data_rd6;
wire [DATA_WIDTH-1:0] w_data_rd7;
wire [DATA_WIDTH-1:0] w_data_rd8;
wire [DATA_WIDTH-1:0] w_data_rd9;
wire [DATA_WIDTH-1:0] w_data_rd10;
wire [DATA_WIDTH-1:0] w_data_rd11;
wire [DATA_WIDTH-1:0] w_data_rd12;
wire [DATA_WIDTH-1:0] w_data_rd13;
wire [DATA_WIDTH-1:0] w_data_rd14;
//-----sub modules--------------------------
clock_enable_param #(
@@ -94,7 +93,6 @@ clock_divider #(
);
pattern_gen #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
@@ -109,27 +107,6 @@ pattern_gen #(
.o_write(w_write)
);
rams_tdp_rf_rf #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram3(
// -------------------------PORT A
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_wea_bram ),
.addra( w_addra_bram ),
.dia( w_dia_bram ),
.doa( w_doa_bram ),
//---------------------------PORT B
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd));
vga_module #(
.ADDR_WIDTH(ADDR_WIDTH),
@@ -153,35 +130,34 @@ vga_module #(
.o_Hsync(Hsync),
.o_Vsync(Vsync),
.o_display(),
.o_line_mux(w_vga_line_mux),
.o_addr_rd(w_addr_rd),
.o_data_rd(w_data_rd)
.o_data_rd(r_data_rd)
);
com_to_mem #(
.WAIT(WAIT),
.WAIT_WIDTH(WAIT_WIDTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH),
.DEPTH(DEPTH)
) com_to_mem1 (
.clk(clk),
.sw(sw[0]),
//.i_data_rd(w_doa_bram),
.i_enable(w_enable),
.o_addr_wr(w_com_addr_wr),
.o_addr_rd(w_com_addr_rd),
.o_data_wr(w_com_data_wr),
.o_write(w_com_write),
.RsRx(RsRx), // UART RX Data
.RsTx(RsTx), // UART TX Data
.seg(seg),
.an(an),
.o_addr_wr_reg(w_addr_com_wr_reg),
.o_data_reg(w_data_com_reg),
.o_we_reg(w_we_com_reg)
);
// com_to_mem #(
// .WAIT(WAIT),
// .WAIT_WIDTH(WAIT_WIDTH),
// .ADDR_WIDTH(ADDR_WIDTH),
// .DATA_WIDTH(DATA_WIDTH),
// .DEPTH(DEPTH)
// ) com_to_mem1 (
// .clk(clk),
// .sw(sw[0]),
// //.i_data_rd(w_doa_bram),
// .i_enable(w_enable),
// .o_addr_wr(w_com_addr_wr),
// .o_addr_rd(w_com_addr_rd),
// .o_data_wr(w_com_data_wr),
// .o_write(w_com_write),
// .RsRx(RsRx), // UART RX Data
// .RsTx(RsTx), // UART TX Data
// .seg(seg),
// .an(an),
// .o_addr_wr_reg(w_addr_com_wr_reg),
// .o_data_reg(w_data_com_reg),
// .o_we_reg(w_we_com_reg)
// );
// debounce_switch debounce_switch_reset(
// .clk(clk),
@@ -189,7 +165,359 @@ com_to_mem #(
// .o_switch(w_reset_default)
// );
mux #(
.DATA_WIDTH(DATA_WIDTH),
.SELECT_WIDTH('d4))
mux1(
select(w_vga_line_mux),
d0(w_data_rd0),
d1(w_data_rd1),
d2(w_data_rd2),
d3(w_data_rd3),
d4(w_data_rd4),
d5(w_data_rd5),
d6(w_data_rd6),
d7(w_data_rd7),
d8(w_data_rd8),
d9(w_data_rd9),
d10(w_data_rd10),
d11(w_data_rd11),
d12(w_data_rd12),
d13(w_data_rd13),
d14(w_data_rd14),
q(w_data_rd));
//-------------- memory modules-------------------------
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram0(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd0));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram1(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd1));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram2(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd2));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram3(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd3));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram4(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd4));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram5(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd5));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram6(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd6));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram7(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd7));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram8(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd8));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram9(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd9));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram10(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd10));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram11(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd11));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram12(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd12));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram13(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd13));
blockram #(
.DEPTH(DEPTH),
.ADDR_WIDTH(ADDR_WIDTH),
.DATA_WIDTH(DATA_WIDTH))
bram14(
// -------------------------PORT A (write)
.clka(clk),
.ena( 1'b1 /*w_enable*/),
.wea( w_write ),
.addra( w_addr_wr ),
.dia( w_data_wr ),
.doa( ),
//---------------------------PORT B (read)
.clkb(clk),
.addrb( w_addr_rd ),
.enb(w_enable),
//.web(),
//.dib(),
.dob(w_data_rd14));
endmodule