KolibriOS/kolibrios
12
4
Fork 12
Code Issues 78 Pull Requests 5 Projects Releases Activity

Converted to PE. Added explaining debug messages. Now two levels of debug output. Improved readability.

Browse Source 
git-svn-id: svn://kolibrios.org@5087 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
gtament 2014-09-02 20:17:47 +00:00
parent b6edc1a03f
commit 33f53bbf8d
1 changed files with 160 additions and 90 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

230
drivers/usb/usbftdi/usbftdi.asm
View File

@ -12,7 +12,7 @@
;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
format MS COFF
format PE DLL native 0.05
DEBUG = 1
@ -23,13 +23,10 @@ node equ ftdi_context
node.next equ ftdi_context.next_context
include '../../proc32.inc'
include '../../imports.inc'
include '../../peimport.inc'
include '../../fdo.inc'
include '../../struct.inc'
public START
public version
; USB constants
DEVICE_DESCR_TYPE = 1
CONFIG_DESCR_TYPE = 2
@ -178,14 +175,14 @@ wIndex dw ?
wLength dw ?
ends
section '.flat' code readable align 16
section '.flat' code readable executable
; The start procedure.
proc START stdcall, .reason:DWORD
proc START c, .reason:DWORD, .cmdline:DWORD
xor eax, eax ; initialize return value
cmp [.reason], 1 ; compare the argument
jnz .nothing
stdcall RegUSBDriver, my_driver, service_proc, usb_functions
invoke RegUSBDriver, my_driver, service_proc, usb_functions
.nothing:
ret
@ -194,20 +191,20 @@ endp
proc AddDevice stdcall uses ebx esi edi, .config_pipe:DWORD, .config_descr:DWORD, .interface:DWORD
stdcall USBGetParam, [.config_pipe], 0
invoke USBGetParam, [.config_pipe], 0
mov edx, eax
DEBUGF 1,'K : Detected device vendor: %x\n', [eax+usb_descr.idVendor]
DEBUGF 2,'K : Detected device vendor: 0x%x\n', [eax+usb_descr.idVendor]
cmp word[eax+usb_descr.idVendor], 0x0403
jnz .notftdi
mov eax, sizeof.ftdi_context
call Kmalloc
invoke Kmalloc
test eax, eax
jnz @f
mov esi, nomemory_msg
call SysMsgBoardStr
invoke SysMsgBoardStr
jmp .nothing
@@:
DEBUGF 1,'K : Adding struct to list %x\n', eax
DEBUGF 2,'K : Adding struct to list 0x%x\n', eax
call linkedlist_add
mov ebx, [.config_pipe]
@ -222,7 +219,7 @@ proc AddDevice stdcall uses ebx esi edi, .config_pipe:DWORD, .config_descr:DWORD
jmp .slow
mov cx, [edx+usb_descr.bcdDevice]
DEBUGF 1, 'K : Chip type %x\n', ecx
DEBUGF 2, 'K : Chip type 0x%x\n', ecx
cmp cx, 0x400
jnz @f
mov [eax + ftdi_context.chipType], TYPE_BM
@ -262,11 +259,13 @@ proc AddDevice stdcall uses ebx esi edi, .config_pipe:DWORD, .config_descr:DWORD
add [eax + ftdi_context.maxPacketSize], 512-64
.slow:
mov ebx, eax
stdcall USBOpenPipe, [.config_pipe], 0x81, [ebx + ftdi_context.maxPacketSize], BULK_PIPE, 0
invoke USBOpenPipe, [.config_pipe], 0x81, \
[ebx + ftdi_context.maxPacketSize], BULK_PIPE, 0
test eax, eax
jz .nothing
mov [ebx + ftdi_context.outEP], eax
stdcall USBOpenPipe, [.config_pipe], 0x02, [ebx + ftdi_context.maxPacketSize], BULK_PIPE, 0
invoke USBOpenPipe, [.config_pipe], 0x02, \
[ebx + ftdi_context.maxPacketSize], BULK_PIPE, 0
test eax, eax
jz .nothing
mov [ebx + ftdi_context.inEP], eax
@ -288,7 +287,6 @@ inp_size equ IOCTL.inp_size
output equ IOCTL.output
out_size equ IOCTL.out_size
align 4
proc service_proc stdcall uses ebx esi edi, ioctl:DWORD
locals
ConfPacket rb 10
@ -347,7 +345,7 @@ endl
xor ecx, ecx
.bulkevent:
xor esi, esi
call CreateEvent
invoke CreateEvent
mov [EventData], eax
mov [EventData+4], edx
pop edi eax
@ -409,12 +407,12 @@ endl
test eax, eax
jz @f
mov eax, dword[ConfPacket]
call Kfree
invoke Kfree
@@:
;---Dirty hack end
mov eax, [EventData]
mov ebx, [EventData+4]
call DestroyEvent
invoke DestroyEvent
jmp .endswitch
.ftdi_out_control_transfer_withinp:
@ -428,75 +426,117 @@ endl
mov word[ConfPacket+6], cx
.own_index:
mov ebx, [edi+4]
DEBUGF 1,'K : ConfPacket %x %x\n', [ConfPacket], [ConfPacket+4]
DEBUGF 2,'K : ConfPacket 0x%x 0x%x\n', [ConfPacket], [ConfPacket+4]
lea esi, [ConfPacket]
lea edi, [EventData]
stdcall USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, 0, 0, control_callback, edi, 0
invoke USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, 0,\
0, control_callback, edi, 0
test eax, eax
jz .error
mov eax, [EventData]
mov ebx, [EventData+4]
call WaitEvent
invoke WaitEvent
mov eax, [EventData+8]
test eax, eax
jz .endswitch
jmp .error
.ftdi_setrtshigh:
;DEBUGF 1,'K : FTDI Setting RTS pin HIGH\n'
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_RTS_HIGH shl 16)
DEBUGF 2,'K : FTDI Setting RTS pin HIGH PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_MODEM_CTRL_REQUEST shl 8) \
+ (SIO_SET_RTS_HIGH shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_setrtslow:
;DEBUGF 1,'K : FTDI Setting RTS pin LOW\n'
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_RTS_LOW shl 16)
DEBUGF 2,'K : FTDI Setting RTS pin LOW PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_MODEM_CTRL_REQUEST shl 8) \
+ (SIO_SET_RTS_LOW shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_setdtrhigh:
;DEBUGF 1,'K : FTDI Setting DTR pin HIGH\n'
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_DTR_HIGH shl 16)
DEBUGF 2,'K : FTDI Setting DTR pin HIGH PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_MODEM_CTRL_REQUEST shl 8) \
+ (SIO_SET_DTR_HIGH shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_setdtrlow:
;DEBUGF 1,'K : FTDI Setting DTR pin LOW\n'
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_DTR_LOW shl 16)
DEBUGF 2,'K : FTDI Setting DTR pin LOW PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_MODEM_CTRL_REQUEST shl 8) \
+ (SIO_SET_DTR_LOW shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_usb_reset:
;DEBUGF 1,'K : FTDI Reseting\n'
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_SIO shl 16)
DEBUGF 2,'K : FTDI Reseting PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_RESET_REQUEST shl 8) \+
(SIO_RESET_SIO shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_purge_rx_buf:
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_PURGE_RX shl 16)
DEBUGF 2, 'K : FTDI Purge TX buffer PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_RESET_REQUEST shl 8) \
+ (SIO_RESET_PURGE_RX shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_purge_tx_buf:
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_PURGE_TX shl 16)
DEBUGF 2, 'K : FTDI Purge RX buffer PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_RESET_REQUEST shl 8) \
+ (SIO_RESET_PURGE_TX shl 16)
jmp .ftdi_out_control_transfer_noinp
.ftdi_set_bitmode:
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_BITMODE_REQUEST shl 8)
DEBUGF 2, 'K : FTDI Set bitmode 0x%x, bitmask 0x%x %d PID: %d Dev handler 0x0x%x\n', \
[edi+8]:2,[edi+10]:2,[edi],[edi+4]
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_BITMODE_REQUEST shl 8)
jmp .ftdi_out_control_transfer_withinp
.ftdi_set_line_property:
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_DATA_REQUEST shl 8)
DEBUGF 2, 'K : FTDI Set line property 0x%x PID: %d Dev handler 0x0x%x\n', \
[edi+8]:4,[edi],[edi+4]
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_DATA_REQUEST shl 8)
jmp .ftdi_out_control_transfer_withinp
.ftdi_set_latency_timer:
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_LATENCY_TIMER_REQUEST shl 8)
DEBUGF 2, 'K : FTDI Set latency %d PID: %d Dev handler 0x0x%x\n', \
[edi+8],[edi],[edi+4]
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_LATENCY_TIMER_REQUEST shl 8)
jmp .ftdi_out_control_transfer_withinp
.ftdi_set_event_char:
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_EVENT_CHAR_REQUEST shl 8)
DEBUGF 2, 'K : FTDI Set event char %c PID: %d Dev handler 0x0x%x\n', \
[edi+8],[edi],[edi+4]
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_EVENT_CHAR_REQUEST shl 8)
jmp .ftdi_out_control_transfer_withinp
.ftdi_set_error_char:
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_ERROR_CHAR_REQUEST shl 8)
DEBUGF 2, 'K : FTDI Set error char %c PID: %d Dev handler 0x0x%x\n', \
[edi+8],[edi],[edi+4]
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_ERROR_CHAR_REQUEST shl 8)
jmp .ftdi_out_control_transfer_withinp
.ftdi_setflowctrl:
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_FLOW_CTRL_REQUEST shl 8) + (0 shl 16)
DEBUGF 2, 'K : FTDI Set flow control PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_FLOW_CTRL_REQUEST shl 8) + (0 shl 16)
mov ebx, [edi+4]
mov cx, word[edi+8]
or ecx, [ebx + ftdi_context.index]
@ -506,8 +546,11 @@ endl
jmp .own_index
.ftdi_read_pins:
DEBUGF 2, 'K : FTDI Read pins PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov ebx, [edi+4]
mov dword[ConfPacket], FTDI_DEVICE_IN_REQTYPE + (SIO_READ_PINS_REQUEST shl 8) + (0 shl 16)
mov dword[ConfPacket], (FTDI_DEVICE_IN_REQTYPE) /
+ (SIO_READ_PINS_REQUEST shl 8) + (0 shl 16)
mov ecx, [ebx + ftdi_context.index]
mov word[ConfPacket+4], cx
mov word[ConfPacket+6], 1
@ -516,10 +559,11 @@ endl
mov ecx, esi
add ecx, 8
mov word[ConfPacket+8], 0
stdcall USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, ecx, 1, control_callback, edi, 0
invoke USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, ecx, /
1, control_callback, edi, 0
mov eax, [EventData]
mov ebx, [EventData+4]
call WaitEvent
invoke WaitEvent
xor ebx, ebx
mov bx, word[ConfPacket+8]
mov ecx, [ioctl]
@ -531,6 +575,8 @@ endl
jmp .error
.ftdi_set_wchunksize:
DEBUGF 2, 'K : FTDI Set write chunksize %d bytes PID: %d Dev handler 0x0x%x\n', \
[edi+8], [edi], [edi+4]
mov ebx, [edi+4]
mov ecx, [edi+8]
cmp [ebx + ftdi_context.maxPacketSize], ecx
@ -539,6 +585,8 @@ endl
jmp .endswitch
.ftdi_get_wchunksize:
DEBUGF 2, 'K : FTDI Get write chunksize PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov esi, [edi+output]
mov edi, [edi+input]
mov ebx, [edi+4]
@ -547,6 +595,8 @@ endl
jmp .endswitch
.ftdi_set_rchunksize:
DEBUGF 2, 'K : FTDI Set read chunksize %d bytes PID: %d Dev handler 0x0x%x\n', \
[edi+8], [edi], [edi+4]
mov ebx, [edi+4]
mov ecx, [edi+8]
cmp [ebx + ftdi_context.maxPacketSize], ecx
@ -555,6 +605,8 @@ endl
jmp .endswitch
.ftdi_get_rchunksize:
DEBUGF 2, 'K : FTDI Get read chunksize PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov esi, [edi+output]
mov edi, [edi+input]
mov ebx, [edi+4]
@ -563,16 +615,18 @@ endl
jmp .endswitch
.ftdi_write_data:
DEBUGF 2, 'K : FTDI Write %d bytes PID: %d Dev handler 0x%x\n', [edi+8],\
[edi], [edi+4]
mov esi, edi
add esi, 12
mov ebx, [edi+4]
;---Dirty hack begin
mov eax, [edi+8]
call Kmalloc
invoke Kmalloc
test eax, eax
jnz @f
mov esi, nomemory_msg
call SysMsgBoardStr
invoke SysMsgBoardStr
jmp .eventdestroy
@@:
mov dword[ConfPacket], eax
@ -594,10 +648,11 @@ endl
add esi, ecx
lea eax, [EventData]
push ecx ebx esi edi
stdcall USBNormalTransferAsync, [ebx + ftdi_context.inEP], esi, edx, bulk_callback, eax, 1
invoke USBNormalTransferAsync, [ebx + ftdi_context.inEP], esi, edx, \
bulk_callback, eax, 1
mov eax, [EventData]
mov ebx, [EventData+4]
call WaitEvent
invoke WaitEvent
pop edi esi ebx ecx
cmp [EventData+8], -1
jz .error
@ -607,26 +662,28 @@ endl
jmp .write_loop
.ftdi_read_data:
DEBUGF 2, 'K : FTDI Read %d bytes PID: %d Dev handler 0x%x\n', [edi+8],\
[edi], [edi+4]
mov edi, [ioctl]
mov esi, [edi+input]
mov edi, [edi+output]
mov ebx, [esi+4]
;---Dirty hack begin
mov eax, [esi+8]
call Kmalloc
invoke Kmalloc
test eax, eax
jnz @f
mov esi, nomemory_msg
call SysMsgBoardStr
invoke SysMsgBoardStr
jmp .eventdestroy
@@:
mov edi, eax
push edi eax
mov ecx, [esi+8]
xor eax, eax
rep stosb
pop eax edi
mov dword[ConfPacket], eax ; Store in ConfPAcket ptr to allocated memory
; push edi eax
; mov ecx, [esi+8]
; xor eax, eax
; rep stosb
; pop eax edi
mov dword[ConfPacket], eax ; Store in ConfPacket ptr to allocated memory
;---Dirty hack end
xor ecx, ecx
.read_loop:
@ -641,10 +698,11 @@ endl
lea eax, [EventData]
add edi, ecx
push esi edi ecx ebx
stdcall USBNormalTransferAsync, [ebx + ftdi_context.outEP], edi, edx, bulk_callback, eax, 1
invoke USBNormalTransferAsync, [ebx + ftdi_context.outEP], edi, edx, \
bulk_callback, eax, 1
mov eax, [EventData]
mov ebx, [EventData+4]
call WaitEvent
invoke WaitEvent
pop ebx ecx edi esi
cmp [EventData+8], -1
jz .error
@ -662,8 +720,11 @@ endl
;---Dirty hack end
.ftdi_poll_modem_status:
DEBUGF 2, 'K : FTDI Poll modem status PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov ebx, [edi+4]
mov dword[ConfPacket], FTDI_DEVICE_IN_REQTYPE + (SIO_POLL_MODEM_STATUS_REQUEST shl 8) + (0 shl 16)
mov dword[ConfPacket], (FTDI_DEVICE_IN_REQTYPE) \
+ (SIO_POLL_MODEM_STATUS_REQUEST shl 8) + (0 shl 16)
mov ecx, [ebx + ftdi_context.index]
mov word[ConfPacket+4], cx
mov word[ConfPacket+6], 1
@ -671,10 +732,11 @@ endl
lea edi, [EventData]
mov ecx, [ioctl]
mov ecx, [ecx+output]
stdcall USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, ecx, 2, control_callback, edi, 0
invoke USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, ecx, \
2, control_callback, edi, 0
mov eax, [EventData]
mov ebx, [EventData+4]
call WaitEvent
invoke WaitEvent
mov ax, word[ecx]
xchg ah, al
and ah, 0xFF
@ -682,8 +744,11 @@ endl
jmp .endswitch
.ftdi_get_latency_timer:
DEBUGF 2, 'K : FTDI Get latency timer PID: %d Dev handler 0x0x%x\n', [edi],\
[edi+4]
mov ebx, [edi+4]
mov dword[ConfPacket], FTDI_DEVICE_IN_REQTYPE + (SIO_GET_LATENCY_TIMER_REQUEST shl 8) + (0 shl 16)
mov dword[ConfPacket], FTDI_DEVICE_IN_REQTYPE \
+ (SIO_GET_LATENCY_TIMER_REQUEST shl 8) + (0 shl 16)
mov ecx, [ebx + ftdi_context.index]
mov word[ConfPacket+4], cx
mov word[ConfPacket+6], 1
@ -691,13 +756,15 @@ endl
lea edi, [EventData]
mov ecx, [ioctl]
mov ecx, [ecx+output]
stdcall USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, ecx, 2, control_callback, edi, 0
invoke USBControlTransferAsync, [ebx + ftdi_context.nullP], esi, ecx, \
2, control_callback, edi, 0
mov eax, [EventData]
mov ebx, [EventData+4]
call WaitEvent
invoke WaitEvent
jmp .endswitch
.ftdi_get_list:
DEBUGF 2, 'K : FTDI devices\' list request\n'
mov edi, [edi+output]
xor ecx, ecx
call linkedlist_gethead
@ -727,6 +794,7 @@ endl
jmp .endswitch
.ftdi_lock:
DEBUGF 2, 'K : FTDI Lock PID: %d Dev handler 0x0x%x\n', [edi], [edi+4]
mov esi, [edi+input]
mov ebx, [esi+4]
mov eax, [ebx + ftdi_context.lockPID]
@ -740,6 +808,7 @@ endl
jmp .endswitch
.ftdi_unlock:
DEBUGF 2, 'K : FTDI Unlock PID: %d Dev handler 0x0x%x\n', [edi], [edi+4]
mov esi, [edi+input]
mov edi, [edi+output]
mov ebx, [esi+4]
@ -756,6 +825,8 @@ endl
H_CLK = 120000000
C_CLK = 48000000
.ftdi_set_baudrate:
DEBUGF 2, 'K : FTDI Set baudrate to %d PID: %d Dev handle: 0x%x\n',\
[edi+8], [edi], [edi+4]
mov ebx, [edi+4]
cmp [ebx + ftdi_context.chipType], TYPE_2232H
jl .c_clk
@ -883,7 +954,8 @@ C_CLK = 48000000
or ecx, [ebx + ftdi_context.index]
.preparepacket:
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_BAUDRATE_REQUEST shl 8)
mov word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) \
+ (SIO_SET_BAUDRATE_REQUEST shl 8)
mov word[ConfPacket+2], ax
mov word[ConfPacket+4], cx
mov word[ConfPacket+6], 0
@ -898,8 +970,8 @@ restore output
restore out_size
align 4
proc control_callback stdcall uses ebx edi esi, .pipe:DWORD, .status:DWORD, .buffer:DWORD, .length:DWORD, .calldata:DWORD
proc control_callback stdcall uses ebx edi esi, .pipe:DWORD, .status:DWORD, \
.buffer:DWORD, .length:DWORD, .calldata:DWORD
DEBUGF 1, 'K : status is %d\n', [.status]
mov ecx, [.calldata]
@ -909,11 +981,12 @@ proc control_callback stdcall uses ebx edi esi, .pipe:DWORD, .status:DWORD, .buf
mov [ecx+8], edx
xor esi, esi
xor edx, edx
call RaiseEvent
invoke RaiseEvent
ret
endp
proc bulk_callback stdcall uses ebx edi esi, .pipe:DWORD, .status:DWORD, .buffer:DWORD, .length:DWORD, .calldata:DWORD
proc bulk_callback stdcall uses ebx edi esi, .pipe:DWORD, .status:DWORD, \
.buffer:DWORD, .length:DWORD, .calldata:DWORD
DEBUGF 1, 'K : status is %d\n', [.status]
mov ecx, [.calldata]
@ -932,34 +1005,31 @@ proc bulk_callback stdcall uses ebx edi esi, .pipe:DWORD, .status:DWORD, .buffer
.ok:
xor esi, esi
xor edx, edx
call RaiseEvent
invoke RaiseEvent
ret
endp
proc DeviceDisconnected stdcall uses ebx esi edi, .device_data:DWORD
DEBUGF 1, 'K : FTDI deleting device data %x\n', [.device_data]
DEBUGF 1, 'K : FTDI deleting device data 0x%x\n', [.device_data]
mov eax, [.device_data]
call linkedlist_delete
call linkedlist_unlink
invoke Kfree
ret
endp
include 'linkedlist.inc'
; Exported variable: kernel API version.
align 4
version dd 50005h
; Structure with callback functions.
usb_functions:
dd 12
dd AddDevice
dd DeviceDisconnected
data fixups
end data
;for DEBUGF macro
include_debug_strings
; for uninitialized data
;section '.data' data readable writable align 16