URL
https://opencores.org/ocsvn/a-z80/a-z80/trunk
Subversion Repositories a-z80
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- This comparison shows the changes necessary to convert path
/a-z80
- from Rev 14 to Rev 15
- ↔ Reverse comparison
Rev 14 → Rev 15
/trunk/host/zxspectrum_de1/ula/i2s_intf.vhd
89,9 → 89,9
subtype bdivider_t is integer range 0 to bdivider_top; |
subtype bitcount_t is integer range 0 to nbits; |
|
signal lrdivider : lrdivider_t; |
signal bdivider : bdivider_t; |
signal bitcount : bitcount_t; |
signal lrdivider : lrdivider_t := lrdivider_top; |
signal bdivider : bdivider_t := bdivider_top; |
signal bitcount : bitcount_t := nbits; |
|
signal mclk_r : std_logic; |
signal lrclk_r : std_logic; |
/trunk/host/zxspectrum_de1/ula/zx_kbd.sv
188,38 → 188,38
// Otherwise, it will stay active if the shift was released first |
8'h4E: begin // - or (shifted) _ |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[4][0] <= shifted ? released : 1; // 0 |
keys[6][3] <= shifted ? 1 : released; // J |
keys[4][0] <= shifted ? released : 1'b1; // 0 |
keys[6][3] <= shifted ? 1'b1 : released; // J |
end |
8'h55: begin // = or (shifted) + |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[6][2] <= shifted ? released : 1; // K |
keys[6][1] <= shifted ? 1 : released; // L |
keys[6][2] <= shifted ? released : 1'b1; // K |
keys[6][1] <= shifted ? 1'b1 : released; // L |
end |
8'h52: begin // ' or (shifted) " |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[5][0] <= shifted ? released : 1; // P |
keys[4][3] <= shifted ? 1 : released; // 7 |
keys[5][0] <= shifted ? released : 1'b1; // P |
keys[4][3] <= shifted ? 1'b1 : released; // 7 |
end |
8'h4C: begin // ; or (shifted) : |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[0][1] <= shifted ? released : 1; // Z |
keys[5][1] <= shifted ? 1 : released; // O |
keys[0][1] <= shifted ? released : 1'b1; // Z |
keys[5][1] <= shifted ? 1'b1 : released; // O |
end |
8'h41: begin // , or (shifted) < |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[2][3] <= shifted ? released : 1; // R |
keys[7][3] <= shifted ? 1 : released; // N |
keys[2][3] <= shifted ? released : 1'b1; // R |
keys[7][3] <= shifted ? 1'b1 : released; // N |
end |
8'h49: begin // . or (shifted) > |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[2][4] <= shifted ? released : 1; // T |
keys[7][2] <= shifted ? 1 : released; // M |
keys[2][4] <= shifted ? released : 1'b1; // T |
keys[7][2] <= shifted ? 1'b1 : released; // M |
end |
8'h4A: begin // / or (shifted) ? |
keys[7][1] <= released; // SYMBOL SHIFT (Red) |
keys[0][3] <= shifted ? released : 1; // C |
keys[0][4] <= shifted ? 1 : released; // V |
keys[0][3] <= shifted ? released : 1'b1; // C |
keys[0][4] <= shifted ? 1'b1 : released; // V |
end |
endcase |
end |