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Fixed typo and renamed some signals

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Jens True
2018-11-19 20:59:35 +01:00
parent 7e569c41fe
commit f65b8535e3
2 changed files with 25 additions and 42 deletions
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57
overview.graphml
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10
vgasquare.v
View File

@ -14,8 +14,8 @@ module vgasquare(
input wire [8:0] box_y1,
input wire [8:0] box_y2,
input wire [5:0] box_color, //1 bit for each color Foreground and background
output wire VGA_HS_O, // horizontal sync output
output wire VGA_VS_O, // vertical sync output
output wire VGA_HS, // horizontal sync output
output wire VGA_VS, // vertical sync output
output wire VGA_R, // 1-bit VGA red output
output wire VGA_G, // 1-bit VGA green output
output wire VGA_B // 1-bit VGA blue output
@ -30,15 +30,15 @@ module vgasquare(
.i_clk(CLK),
.i_pix_stb(PIXEL_CLK),
.i_rst(rst),
.o_hs(VGA_HS_O),
.o_vs(VGA_VS_O),
.o_hs(VGA_HS),
.o_vs(VGA_VS),
.o_x(x),
.o_y(y)
);
// Draw one square
wire square;
assign square = ((x > box_x1) & (y > box_y1) & (x < box_x2) & (y < box_y1)) ? 1 : 0; //Is box within range?
assign square = ((x > box_x1) & (y > box_y1) & (x < box_x2) & (y < box_y2)) ? 1 : 0; //Is box within range?
assign VGA_R = square ? box_color[0] : box_color[3]; // Set R (Foreground and then background)