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More reliable third button.

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git-svn-id: svn://kolibrios.org@5076 a494cfbc-eb01-0410-851d-a64ba20cac60
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hidnplayr 2014-09-01 10:54:46 +00:00
parent 455fe89163
commit 4afcb5706b
1 changed files with 15 additions and 11 deletions
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26
drivers/mouse/commouse.asm
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@ -139,7 +139,7 @@ proc init_mouse stdcall port, irq
; Disable power and mouse interrupts ; Disable power and mouse interrupts
mov dx, bx mov dx, bx
add dx, 4 ; modem control register add dx, 4 ; modem control register
mov al, 0 ; reset DTR, RTS, and OUT2 mov al, 0 ; reset DTR, RTS, and AUX2
out dx, al out dx, al
; Wait 5 ticks (0.2s) ; Wait 5 ticks (0.2s)
@ -158,9 +158,9 @@ proc init_mouse stdcall port, irq
mov dx, bx mov dx, bx
in al, dx in al, dx
; set DTR, DTS and OUT2 ; Power on the mouse
add dx, 4 add dx, 4
mov al, 1011b mov al, 1011b ; set DTR, DTS and AUX2
out dx, al out dx, al
mov ecx, 0x1FFFF mov ecx, 0x1FFFF
@ -279,12 +279,12 @@ irq_handler:
mov al, [esi + com_mouse_data.data+0] mov al, [esi + com_mouse_data.data+0]
mov ah, al mov ah, al
shr al, 3 ; right mouse button shr al, 3 ; right mouse button
and al, 2 ; and al, 10b ;
shr ah, 5 ; left mouse button shr ah, 5 ; left mouse button
and ah, 1 ; and ah, 1b ;
add al, ah or al, ah
movzx eax, al and [BTN_DOWN], not 11b
mov [BTN_DOWN], eax or byte[BTN_DOWN], al
; X coordinate ; X coordinate
mov al, [esi + com_mouse_data.data+0] mov al, [esi + com_mouse_data.data+0]
@ -309,12 +309,16 @@ irq_handler:
ret ret
.FourthByte: .FourthByte:
cmp [esi + com_mouse_data.offset], 2
jne .end
inc [esi + com_mouse_data.offset] inc [esi + com_mouse_data.offset]
and [BTN_DOWN], not 100b
test al, 00100000b test al, 00100000b
jz .end jz @f
or [BTN_DOWN], 100b or byte[BTN_DOWN], 100b
invoke SetMouseData, [BTN_DOWN], [MOUSE_X], [MOUSE_Y], 0, 0 @@:
invoke SetMouseData, [BTN_DOWN], 0, 0, 0, 0
.end: .end:
pop esi pop esi