Fixed new line and nul characters outside of WozMon

2018-04-03 22:14:47 +10:00 · 2018-04-03 22:14:47 +10:00 · 86b75a0f2c
parent 0b6b54c198
commit 86b75a0f2c
1 changed files with 3 additions and 0 deletions
--- a/rtl/vga/vga.v
+++ b/rtl/vga/vga.v
@ -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