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PS2 minor changes

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copy 2017-05-24 15:09:50 -05:00
parent 0966e7de97
commit 461e3e7b5b
1 changed files with 4 additions and 5 deletions
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9
src/ps2.js
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@ -316,11 +316,9 @@ PS2.prototype.port60_read = function()
var do_mouse_buffer = this.next_byte_is_aux();
this.cpu.device_lower_irq(1);
this.cpu.device_lower_irq(12);
if(do_mouse_buffer)
{
this.cpu.device_lower_irq(12);
this.last_port60_byte = this.mouse_buffer.shift();
dbg_log("Port 60 read (mouse): " + h(this.last_port60_byte), LOG_PS2);
@ -331,6 +329,7 @@ PS2.prototype.port60_read = function()
}
else
{
this.cpu.device_lower_irq(1);
this.last_port60_byte = this.kbd_buffer.shift();
dbg_log("Port 60 read (kbd) : " + h(this.last_port60_byte), LOG_PS2);
@ -487,6 +486,7 @@ PS2.prototype.port60_write = function(write_byte)
case 0xEB:
// request single packet
dbg_log("unimplemented request single packet", LOG_PS2);
this.send_mouse_packet(0, 0);
break;
case 0xF2:
// MouseID Byte
@ -520,6 +520,7 @@ PS2.prototype.port60_write = function(write_byte)
break;
case 0xFF:
// reset, send completion code
dbg_log("Mouse reset", LOG_PS2);
this.mouse_buffer.push(0xAA);
this.mouse_buffer.push(0);
@ -660,5 +661,3 @@ PS2.prototype.port64_write = function(write_byte)
dbg_log("port 64: Unimplemented command byte: " + h(write_byte), LOG_PS2);
}
};