Subversion Repositories Kolibri OS

;

; Netcfg v1.02

;

; Application to load network drivers in KolibriOS

;

; By hidnplayr

;

use32

	       org    0x0

	       db     'MENUET01'	    ; 8 byte id

	       dd     0x01		    ; header version

	       dd     START		    ; start of code

	       dd     IM_END		    ; size of image

	       dd     (I_END+0x100)	    ; memory for app

	       dd     (I_END+0x100)	    ; esp

	       dd     param, 0x0	   ; I_Param , I_Icon

type_ethernet equ 1

include '../macros.inc'

include 'proc32.inc'

include 'struct.inc'

START:

	; first, check boot parameters

	cmp	byte[param], 0

	je	.noparams

	mcall 40, 0

	push	exit

	cmp	byte[param], 'A'	; A for All

	je	Get_PCI_Info

	cmp	byte[param], 'F'	; F for First

	je	Get_PCI_Info

	ret

.noparams:

	call draw_window

still:	mcall	10			; wait here for event

	dec	eax			; redraw request ?

	jz	red

	dec	eax			; key in buffer ?

	jz	key

	dec	eax			; button in buffer ?

	jz	button

	jmp	still

red:					; redraw

	mcall	9, Proc_Info, -1	; window redraw requested so get new window coordinates and size

	mov	eax, [Proc_Info.box.left]; store the window coordinates into the Form Structure

	mov	[Form + 2], ax		; x start position

	mov	eax, [Proc_Info.box.top];

	mov	[Form + 6], ax		; ystart position

	mov	eax, [Proc_Info.box.width]	;

	mov	[Form], ax		; window width

	mov	eax, [Proc_Info.box.height]	;

	mov	[Form + 4] ,ax		; window height

	call	draw_window		; go redraw window now

	jmp	still

key:					; key

	mcall	2			; just read it and ignore

	jmp	still

button: 				; button

	mcall	17			; get id

	cmp	ah, 1			; button id = 1 ?

	jne	@f

exit:	mcall	-1			; close this program

       @@:

	cmp	eax,0x0000ff00

	jg	load_drv

	cmp	ah, 4

	je	hook

	cmp	ah, 5

	je	reset

	cmp	ah, 6

	je	unload

	jmp	still

load_drv:

	shr	eax, 16

	mov	word [selected], ax

	mov	bl , 6			; get a dword

	mov	bh , ah 		; bus

	mov	ch , al 		; dev

	mov	cl , 0			; offset to device/vendor id

	mcall	62			; get ID's

	mov	word [PCI_Vendor], ax

	shr	eax, 16

	mov	word [PCI_Device], ax

	call	get_drv_ptr

	mov	ecx, eax

	mcall	68, 16

	mov	[IOCTL.handle], eax

	call	draw_window

	cmp	[IOCTL.handle], 0

	jne	still

	mcall	4, 20 shl 16 + 30, 1 shl 31 + 0x00ff0000 , load_error

	jmp	still

hook:

	mov	ax , [selected]

	test	ax , ax

	jz	still

	mov	[hardwareinfo.pci_dev], al

	mov	[hardwareinfo.pci_bus], ah

	mov	[IOCTL.io_code], 1 ; SRV_HOOK

	mov	[IOCTL.inp_size], 3

	mov	[IOCTL.input], hardwareinfo

	mov	[IOCTL.out_size], 0

	mov	[IOCTL.output], 0

	mcall	68, 17, IOCTL

	mov	byte[drivernumber], al

	jmp	still

reset:

	movzx	ebx, byte[drivernumber]

	mcall	73,,2

	jmp	still

unload:

	movzx	ebx, byte[drivernumber]

	mcall	73,,3

	jmp	still

draw_window:

	mcall	12, 1			; start of draw

	mcall	0, dword [Form], dword [Form + 4], 0x13ffffff, 0x805080d0, title

	call	Get_PCI_Info		; get pci version and last bus, scan for and draw each pci device

	cmp	edx, 20 shl 16 + 110

	je	.nonefound

	mcall	4, 20 shl 16 + 100, 1 shl 31 + 0x00000000 , caption

	cmp	[selected], 0

	jz	.done

	cmp	[IOCTL.handle] ,0

	jz	.done

	mcall	8, 18 shl 16 + 100, 35 shl 16 + 18, 4, 0x00007f00

	mcall	,, 55 shl 16 + 18, 5, 0x0000007f

	mcall	,, 75 shl 16 + 18, 6, 0x007f0000

	mcall	4, 33 shl 16 + 42, 1 shl 31 + 0x00ffffff , btn_start

	mcall	, 33 shl 16 + 62, , btn_reset

	mcall	, 36 shl 16 + 82, , btn_stop

;        mcall   , 140 shl 16 + 62, 1 shl 31 + 0x00000000 , devicename

	jmp	.done

.nonefound:

	mcall	4, 20 shl 16 + 30, 1 shl 31 + 0x00ff0000 , nonefound

.done:

	mcall	12, 2			; end of draw

	ret

;------------------------------------------------------------------

;* Gets the PCI Version and Last Bus

Get_PCI_Info:

	mcall	62, 0

	mov	word [PCI_Version], ax

	mcall	62, 1

	mov	byte [PCI_LastBus], al

	;----------------------------------------------------------

	;* Get all devices on PCI Bus

	mov	edx, 20 shl 16 + 110  ; set start write position

	cmp	al , 0xff		 ; 0xFF means no pci bus found

	jne	Pci_Exists		;

	ret				; if no bus then leave

Pci_Exists:

	mov	byte [V_Bus], 0 	; reset varibles

	mov	byte [V_Dev], 0 	;

Start_Enum:

	mov	bl , 6			 ; get a dword

	mov	bh , byte [V_Bus]	 ; bus of pci device

	mov	ch , byte [V_Dev]	 ; device number/function

	mov	cl , 0			 ; offset to device/vendor id

	mcall	62			; get ID's

	cmp	ax, 0			; Vendor ID should not be 0 or 0xFFFF

	je	nextDev 		; check next device if nothing exists here

	cmp	ax, 0xffff		;

	je	nextDev 		;

	mov	word [PCI_Vendor], ax	; There is a device here, save the ID's

	shr	eax, 16 		;

	mov	word [PCI_Device], ax	;

	mov	bl , 4			 ; Read config byte

	mov	bh , byte [V_Bus]	 ; Bus #

	mov	ch , byte [V_Dev]	 ; Device # on bus

	mov	cl , 0x08		 ; Register to read (Get Revision)

	mcall	62			; Read it

	mov	byte [PCI_Rev], al	; Save it

	mov	cl , 0x0b		 ; Register to read (Get class)

	mcall	62			; Read it

	mov	byte [PCI_Class], al	; Save it

	mov	cl , 0x0a		 ; Register to read (Get Subclass)

	mcall	62			; Read it

	mov	byte [PCI_SubClass], al ; Save it

	mov	cl , 0x09		 ; Register to read (Get Interface)

	mcall	62			; Read it

	mov	[PCI_Interface], al	; Save it

	mov	cl , 0x3c		 ; Register to read (Get IRQ)

@@:	mcall	62			; Read it

	mov	[PCI_IRQ], al		; Save it

;

;        inc     byte [total]            ; one more device found

	cmp	byte [PCI_Class],2

	jne	nextDev

	cmp	byte[param], 0

	jne	load_and_start

	call	Print_New_Device	; print device info to screen

nextDev:

	add	byte [V_Dev], 8 	; lower 3 bits are the function number

	jnz	Start_Enum		; jump until we reach zero

	mov	byte [V_Dev], 0 	; reset device number

	inc	byte [V_Bus]		; next bus

	mov	al , byte [PCI_LastBus]  ; get last bus

	cmp	byte [V_Bus], al	; was it last bus

	jbe	Start_Enum		; if not jump to keep searching

	ret

load_and_start:

	call	get_drv_ptr

	cmp	eax, lbl_none

	je	.next

	mov	ecx, eax

	mcall	68, 16

	test	eax, eax

	jz	.next

	mov	[IOCTL.handle], eax

	mov	al, [V_Dev]

	mov	[hardwareinfo.pci_dev], al

	mov	al, [V_Bus]

	mov	[hardwareinfo.pci_bus], al

	mov	[IOCTL.io_code], 1 ; SRV_HOOK

	mov	[IOCTL.inp_size], 3

	mov	[IOCTL.input], hardwareinfo

	mov	[IOCTL.out_size], 0

	mov	[IOCTL.output], 0

	mcall	68, 17, IOCTL

       .next:

	cmp	byte[param], 'A'

	je	nextDev

	jmp	exit

;------------------------------------------------------------------

;* Print device info to screen

Print_New_Device:

	push	edx			; Magic ! (to print a button...)

	mov	ebx, 18 shl 16

	mov	bx , [Form]

	sub	bx , 36

	mov	cx , dx

	dec	cx

	shl	ecx, 16

	add	ecx, 9

	movzx	edx, byte [V_Bus]

	shl	dx , 8

	mov	dl , byte [V_Dev]

	mov	esi, 0x0000c0ff        ; color: yellow if selected, blue otherwise

	cmp	word [selected], dx

	jne	@f

	mov	esi, 0x00c0c000

       @@:

	shl	edx, 8

	or	dl , 0xff

	mcall	8

	pop	edx

	xor	esi, esi		; Color of text

	movzx	ecx, word [PCI_Vendor]	; number to be written

	mcall	47, 0x00040100		; Write Vendor ID

	add	edx, (4*6+18) shl 16

	movzx	ecx, word [PCI_Device]	; get Vendor ID

	mcall				; Draw Vendor ID to Window

	add	edx, (4*6+18) shl 16

	movzx	ecx, byte [V_Bus]	; get bus number

	mcall	,0x00020100		; draw bus number to screen

	add	edx, (2*6+18) shl 16

	movzx	ecx, byte [V_Dev]	; get device number

	shr	ecx, 3			; device number is bits 3-7

	mcall				; Draw device Number To Window

	add	edx, (2*6+18) shl 16

	movzx	ecx, byte [PCI_Rev]	; get revision number

	mcall				; Draw Revision to screen

	add	edx, (2*6+18) shl 16

	movzx	ecx, [PCI_IRQ]

	cmp	cl , 0x0f		; IRQ must be between 0 and 15

	ja	@f

	mcall

@@:

;

	;Write Names

	movzx	ebx, dx 		; Set y position

	or	ebx, 230 shl 16 	; set Xposition

;------------------------------------------------------------------

; Prints the Vendor's Name based on Vendor ID

;------------------------------------------------------------------

	mov	edx, VendorsTab

	mov	cx , word[PCI_Vendor]

.fn:	mov	ax , [edx]

	add	edx, 6

	test	ax , ax

	jz	.find

	cmp	ax , cx

	jne	.fn

.find:	mov	edx, [edx - 4]

	mcall	4,, 0x80000000		; lets print the vendor Name

;------------------------------------------------------------------

; Get description based on Class/Subclass

;------------------------------------------------------------------

	mov	eax, dword [PCI_Class]

	and	eax, 0xffffff

	xor	edx, edx

	xor	esi, esi

.fnc:	inc	esi

	mov	ecx, [Classes + esi * 8 - 8]

	cmp	cx , 0xffff

	je	.endfc

	cmp	cx , ax

	jne	.fnc

	test	ecx, 0xff000000

	jz	@f

	mov	edx, [Classes + esi * 8 - 4]

	jmp	.fnc

@@:	cmp	eax, ecx

	jne	.fnc

	xor	edx, edx

.endfc: test	edx, edx

	jnz	@f

	mov	edx, [Classes + esi * 8 - 4]

@@:

	add	ebx, 288 shl 16

	mcall	4,, 0x80000000,, 32	; draw the text

	movzx	edx, bx 		; get y coordinate

	add	edx, 0x0014000A 	; add 10 to y coordinate and set x coordinate to 20

;------------------------------------------------------------------

; Print Driver Name

;------------------------------------------------------------------

	push	edx

	add	ebx, 120 shl 16

	push	ebx

	call	get_drv_ptr

	mov	edx, eax

	pop	ebx

	mcall	4,,0x80000000	       ; lets print the vendor Name

	pop	edx

	ret

get_drv_ptr:

	mov	eax, driverlist        ; eax will be the pointer to latest driver title

	mov	ebx, driverlist        ; ebx is the current pointer

	mov	ecx, dword[PCI_Vendor] ; the device/vendor id of we want to find

       driverloop:

	inc	ebx

	cmp	byte[ebx],0

	jne	driverloop

	inc	ebx		       ; the device/vendor id list for the driver eax is pointing to starts here.

       deviceloop:

	cmp	dword[ebx],0

	je	nextdriver

	cmp	dword[ebx],ecx

	je	driverfound

	add	ebx,4

	jmp	deviceloop

       nextdriver:

	add	ebx,4

	cmp	dword[ebx],0

	je	nodriver

	mov	eax,ebx

	jmp	driverloop

       nodriver:

	mov	eax, lbl_none	       ; lets print the vendor Name

	ret

       driverfound:

	ret

include 'vendors.inc'

include 'drivers.inc'

;------------------------------------------------------------------

; DATA AREA

DATA

Form:	dw 800 ; window width (no more, special for 800x600)

	dw 100 ; window x start

	dw 220 ; window height

	dw 100 ; window y start

title	db 'Network Driver Control Center', 0

caption db 'Vendor Device Bus  Dev  Rev  IRQ   Company                                         Description         DRIVER',0

nonefound db 'No compatible devices were found!',0

btn_start db 'Start device',0

btn_reset db 'Reset device',0

btn_stop db 'Stop device',0

lbl_none db 'none',0

load_error db 'Could not load driver!',0

devicename     db 'test'

rb 64

		db 0

hardwareinfo:

   .type	db 1 ; pci

   .pci_bus	db ?

   .pci_dev	db ?

IM_END:

;------------------------------------------------------------------

; UNINITIALIZED DATA AREA

IOCTL:

   .handle	dd ?

   .io_code	dd ?

   .input	dd ?

   .inp_size	dd ?

   .output	dd ?

   .out_size	dd ?

drivernumber	db ?

MAC		dp ?

type		db ?

selected	dw ?

V_Bus		db ?

V_Dev		db ?

PCI_Version	dw ?

PCI_LastBus	db ?

PCI_Vendor	dw ?

PCI_Device	dw ?

PCI_Bus 	db ?

PCI_Dev 	db ?

PCI_Rev 	db ?

; don`t change order!!!

PCI_Class	db ?

PCI_SubClass	db ?

PCI_Interface	db ?

PCI_IRQ 	db ?

Proc_Info	process_information

param		rb 1024

I_END: