Macintosh-HW/MacPlus_MiSTer
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Update keyboard scancodes.

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This commit is contained in:
Sorgelig 2024-09-20 21:37:34 +08:00
parent 440aff18ec
commit 5475736b18
1 changed files with 11 additions and 10 deletions
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21
rtl/ps2_kbd.sv
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@ -20,7 +20,7 @@ module ps2_kbd
output strobe_in
);
reg [8:0] keymac;
reg [9:0] keymac;
reg key_pending;
reg [19:0] pacetimer;
reg inquiry_active;
@ -90,8 +90,8 @@ assign strobe_in = ((cmd_model | cmd_test) & tick_short) | pop_key;
/* Data to Mac */
assign data_in = cmd_test ? 8'h7d :
cmd_model ? 8'h03 :
key_pending ? (keymac[8] ? 8'h79 : keymac[7:0]) :
cmd_model ? 8'h0b :
key_pending ? (keymac[9] ? {keymac[7],7'h71} : keymac[8] ? 8'h79 : keymac[7:0]) :
8'h7b;
wire press = ps2_key[9];
@ -109,12 +109,13 @@ always @(posedge clk) begin
if(!key_pending && !(capslock_key && capslock)) begin
key_pending <= 1;
keymac <= {key_code[8],~press,key_code[6:0]};
keymac <= {key_code[9:8],~press,key_code[6:0]};
end
end
if (pop_key) begin
if (keymac[8]) keymac[8] <= 0;
if (keymac[9]) keymac[9] <= 0;
else if (keymac[8]) keymac[8] <= 0;
else key_pending <= 0;
end
end
@ -125,8 +126,8 @@ end
//use BRAM for table
wire [8:0] key_code = code[ps2_key[8:0]];
wire [8:0] code[512] =
wire [9:0] key_code = code[ps2_key[8:0]];
wire [9:0] code[512] =
'{
/* 000 */ 9'h07b,
/* 001 */ 9'h07b, //F9
@ -249,10 +250,10 @@ wire [8:0] code[512] =
/* 076 */ 9'h07b, //ESCAPE
/* 077 */ 9'h07b, //NUMLOCK (Mac keypad clear?)
/* 078 */ 9'h07b, //F11 <OSD>
/* 079 */ 9'h10d, //KP +
/* 079 */ 10'h30d, //KP +
/* 07a */ 9'h12b, //KP 3
/* 07b */ 9'h11d, //KP -
/* 07c */ 9'h105, //KP *
/* 07c */ 10'h305, //KP *
/* 07d */ 9'h139, //KP 9
/* 07e */ 9'h07b, //SCROLL LOCK / KP )
/* 07f */ 9'h07b,
@ -458,7 +459,7 @@ wire [8:0] code[512] =
/* 147 */ 9'h07b,
/* 148 */ 9'h07b,
/* 149 */ 9'h07b,
/* 14a */ 9'h11b, //KP /
/* 14a */ 10'h31b, //KP /
/* 14b */ 9'h07b,
/* 14c */ 9'h07b,
/* 14d */ 9'h07b,