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Fixed new line and nul characters outside of WozMon

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This commit is contained in:
Alan Garfield 2018-04-03 22:14:47 +10:00
parent 0b6b54c198
commit 86b75a0f2c
1 changed files with 3 additions and 0 deletions
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3
rtl/vga/vga.v
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@ -267,12 +267,15 @@ module vga #(
char_seen <= 1;
case(din)
8'h0D,
8'h8D: begin
// handle carriage return
h_cursor <= 0;
v_cursor <= v_cursor + 'd1;
end
8'h00,
8'h0A,
8'h9B,
8'h7F: begin
// ignore the escape key