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docs: moving code examples

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Code now resides in `docs/source/code_examples`.
`CHAPTER_Prog` -> `stubnets`
`APPNOTE_011_Design_Investigation` -> `selections` and `show`
`resources/PRESENTATION_Intro` -> `intro`
`resources/PRESENTATION_ExSyn` -> `synth_flow`
`resources/PRESENTATION_ExAdv` -> `techmap`,  `macc`, and `selections`
`resources/PRESENTATION_ExOth` -> `scrambler` and `axis`

Note that generated images are not yet configured to build from the new code locations.
This commit is contained in:
Krystine Sherwin 2023-11-14 12:55:39 +13:00
parent 3d70867809
commit dbc38d72cf
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119 changed files with 264 additions and 905 deletions
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docs/source/code_examples/techmap/mulshift_map.v Normal file
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module MYMUL(A, B, Y);
parameter WIDTH = 1;
input [WIDTH-1:0] A, B;
output reg [WIDTH-1:0] Y;
parameter _TECHMAP_CONSTVAL_A_ = WIDTH'bx;
parameter _TECHMAP_CONSTVAL_B_ = WIDTH'bx;
reg _TECHMAP_FAIL_;
wire [1023:0] _TECHMAP_DO_ = "proc; clean";
integer i;
always @* begin
_TECHMAP_FAIL_ <= 1;
for (i = 0; i < WIDTH; i=i+1) begin
if (_TECHMAP_CONSTVAL_A_ === WIDTH'd1 << i) begin
_TECHMAP_FAIL_ <= 0;
Y <= B << i;
end
if (_TECHMAP_CONSTVAL_B_ === WIDTH'd1 << i) begin
_TECHMAP_FAIL_ <= 0;
Y <= A << i;
end
end
end
endmodule