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Rev 4985 Rev 4992
Line 100... Line 100...
100 
SIO_SET_RTS_HIGH=( 2 or ( SIO_SET_RTS_MASK shl 8 ))
 100 
SIO_SET_RTS_HIGH=( 2 or ( SIO_SET_RTS_MASK shl 8 ))
101 
SIO_SET_RTS_LOW =( 0 or ( SIO_SET_RTS_MASK shl 8 ))
 101 
SIO_SET_RTS_LOW =( 0 or ( SIO_SET_RTS_MASK shl 8 ))
Line 102... Line 102...
102 
 
 102 
 
Line -... Line 103...
- 
 
 103 
SIO_RTS_CTS_HS =(0x1 shl 8)
- 
 
 104 
 
- 
 
 105 
;FTDI chip type
- 
 
 106 
TYPE_AM=0
- 
 
 107 
TYPE_BM=1
- 
 
 108 
TYPE_2232C=2
- 
 
 109 
TYPE_R=3
- 
 
 110 
TYPE_2232H=4
- 
 
 111 
TYPE_4232H=5
- 
 
 112 
TYPE_232H=6
103 
SIO_RTS_CTS_HS =(0x1 shl 8)
 113 
TYPE_230X=7
104 
 
 114 
 
105 
;strings
 115 
;strings
Line 106... Line 116...
106 
my_driver       db      'usbother',0
 116 
my_driver       db      'usbother',0
Line 190... Line 200...
190 
        DEBUGF 1,'K : Adding struct to list %x\n', eax
 200 
        DEBUGF 1,'K : Adding struct to list %x\n', eax
191 
        call    linkedlist.add
 201 
        call    linkedlist.add
Line 192... Line 202...
192
202
193 
        mov     ebx, [.config_pipe]
 203 
        mov     ebx, [.config_pipe]
- 
 
 204 
        mov     [eax + ftdi_context.nullP], ebx
Line 194... Line 205...
194 
        mov     [eax + ftdi_context.nullP], ebx
 205 
        mov     [eax + ftdi_context.index], 0
195
206
196 
        DEBUGF 1,'K : Open first pipe\n'
 207 
        DEBUGF 1,'K : Open first pipe\n'
197 
        mov     ebx, eax
 208 
        mov     ebx, eax
Line 250... Line 261...
250 
  .endswitch:
 261 
  .endswitch:
251 
        xor     eax, eax
 262 
        xor     eax, eax
252 
	    ret
263 
	    ret
Line 253... Line 264...
253
264
- 
 
 265 
  .ftdi_out_control_transfer:
- 
 
 266 
        mov     ebx, [edi]
- 
 
 267 
        mov     cx, word[ebx + ftdi_context.index]
- 
 
 268 
        mov     word[ConfPacket+4], cx
- 
 
 269 
        xor     cx, cx
- 
 
 270 
        mov     word[ConfPacket+6], cx
- 
 
 271 
  .own_index:
254 
  .ftdi_out_control_transfer:
 272 
        mov    ebx, [edi]
255 
        DEBUGF 1,'K : ConfPacket %x %x\n', [ConfPacket], [ConfPacket+4]
- 
 
256 
        mov     ecx, [edi+input]
 - 
 
257 
        mov     ebx, [ecx]
273 
        DEBUGF 1,'K : ConfPacket %x %x\n', [ConfPacket], [ConfPacket+4]
258 
        lea     esi, [ConfPacket]
 274 
        lea     esi, [ConfPacket]
259 
        lea     edi, [EventData]
275 
        lea     edi, [EventData]
260 
        stdcall USBControlTransferAsync, [ebx + ftdi_context.nullP],  esi, 0, 0, control_callback, edi, 0
 276 
        stdcall USBControlTransferAsync, [ebx + ftdi_context.nullP],  esi, 0, 0, control_callback, edi, 0
261 
        DEBUGF 1, 'K : Returned value is %d\n', eax
 277 
        DEBUGF 1, 'K : Returned value is %d\n', eax
Line 268... Line 284...
268 
        DEBUGF 1,'K : FTDI Seting bitmode\n'
284 
        DEBUGF 1,'K : FTDI Seting bitmode\n'
269 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_BITMODE_REQUEST shl 8)
 285 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_BITMODE_REQUEST shl 8)
270 
        mov     edi, [edi+input]
286 
        mov     edi, [edi+input]
271 
        mov     dx, word[edi+4]
287 
        mov     dx, word[edi+4]
272 
        mov     word[ConfPacket+2], dx
 288 
        mov     word[ConfPacket+2], dx
273 
        mov     dword[ConfPacket+4], 0
- 
 
274 
        jmp     .ftdi_out_control_transfer
289 
        jmp     .ftdi_out_control_transfer
275 
        jmp     .endswitch
 - 
 
Line 276... Line 290...
276 
 
 290 
 
277 
  .ftdi_setrtshigh:
 291 
  .ftdi_setrtshigh:
278 
        DEBUGF 1,'K : FTDI Setting RTS pin HIGH\n'
292 
        DEBUGF 1,'K : FTDI Setting RTS pin HIGH\n'
279 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_RTS_HIGH shl 16)
 - 
 
280 
        mov     dword[ConfPacket+4], 0
 293 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_RTS_HIGH shl 16)
281 
        jmp     .ftdi_out_control_transfer
- 
 
Line 282... Line 294...
282 
        jmp     .endswitch
 294 
        jmp     .ftdi_out_control_transfer
283 
 
 295 
 
284 
  .ftdi_setrtslow:
 296 
  .ftdi_setrtslow:
285 
        DEBUGF 1,'K : FTDI Setting RTS pin LOW\n'
- 
 
286 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_RTS_LOW shl 16)
 297 
        DEBUGF 1,'K : FTDI Setting RTS pin LOW\n'
287 
        mov     dword[ConfPacket+4], 0
 - 
 
Line 288... Line 298...
288 
        jmp     .ftdi_out_control_transfer
298 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_RTS_LOW shl 16)
289 
        jmp     .endswitch
 299 
        jmp     .ftdi_out_control_transfer
290
300
291 
  .ftdi_setdtrhigh:
 - 
 
292 
        DEBUGF 1,'K : FTDI Setting DTR pin HIGH\n'
301 
  .ftdi_setdtrhigh:
293 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_DTR_HIGH shl 16)
 - 
 
Line 294... Line 302...
294 
        mov     dword[ConfPacket+4], 0
 302 
        DEBUGF 1,'K : FTDI Setting DTR pin HIGH\n'
295 
        jmp     .ftdi_out_control_transfer
303 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_DTR_HIGH shl 16)
296 
        jmp     .endswitch
 304 
        jmp     .ftdi_out_control_transfer
297 
 
 - 
 
298 
  .ftdi_setdtrlow:
 305 
 
299 
        DEBUGF 1,'K : FTDI Setting DTR pin LOW\n'
- 
 
Line 300... Line 306...
300 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_DTR_LOW shl 16)
 306 
  .ftdi_setdtrlow:
301 
        mov     dword[ConfPacket+4], 0
 307 
        DEBUGF 1,'K : FTDI Setting DTR pin LOW\n'
302 
        jmp     .ftdi_out_control_transfer
308 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_MODEM_CTRL_REQUEST shl 8) + (SIO_SET_DTR_LOW shl 16)
303 
        jmp     .endswitch
 - 
 
304
309 
        jmp     .ftdi_out_control_transfer
305 
  .ftdi_usb_reset:
 - 
 
Line 306... Line 310...
306 
        DEBUGF 1,'K : FTDI Reseting\n'
 310
307 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_SIO shl 16)
 311 
  .ftdi_usb_reset:
308 
        mov     dword[ConfPacket+4], 0
 - 
 
309 
        jmp     .ftdi_out_control_transfer
312 
        DEBUGF 1,'K : FTDI Reseting\n'
310 
        jmp     .endswitch
 - 
 
Line 311... Line 313...
311
313 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_SIO shl 16)
312 
  .ftdi_purge_rx_buf:
 314 
        jmp     .ftdi_out_control_transfer
313 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_PURGE_RX shl 16)
 - 
 
314 
        mov     dword[ConfPacket+4], 0
 315
315 
        jmp     .ftdi_out_control_transfer
- 
 
Line -... Line 316...
- 
 
 316 
  .ftdi_purge_rx_buf:
- 
 
 317 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_PURGE_RX shl 16)
316 
        jmp     .endswitch
 318 
        jmp     .ftdi_out_control_transfer
- 
 
 319
- 
 
 320 
  .ftdi_purge_tx_buf:
- 
 
 321 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_PURGE_TX shl 16)
- 
 
 322 
        jmp     .ftdi_out_control_transfer
- 
 
 323 
 
- 
 
 324 
H_CLK = 120000000
- 
 
 325 
C_CLK = 48000000
- 
 
 326 
  .ftdi_set_baudrate:
- 
 
 327 
        mov     edi, [edi+input]
- 
 
 328 
        mov     ebx, [edi]
- 
 
 329 
        cmp     [ebx + ftdi_context.chipType], TYPE_2232H
- 
 
 330 
        jl      .c_clk
- 
 
 331 
        imul    eax, [edi+4], 10
- 
 
 332 
        cmp     eax, H_CLK / 0x3FFF
- 
 
 333 
        jle     .c_clk
- 
 
 334 
  .h_clk:
- 
 
 335 
        cmp     dword[edi+4], H_CLK/10
- 
 
 336 
        jl      .h_nextbaud1
- 
 
 337 
        xor     edx, edx
- 
 
 338 
        mov     ecx, H_CLK/10
- 
 
 339 
        jmp     .calcend
- 
 
 340
- 
 
 341 
  .c_clk:
- 
 
 342 
        cmp     dword[edi+4], C_CLK/10
- 
 
 343 
        jl      .c_nextbaud1
- 
 
 344 
        xor     edx, edx
- 
 
 345 
        mov     ecx, C_CLK/10
- 
 
 346 
        jmp     .calcend
- 
 
 347
- 
 
 348 
  .h_nextbaud1:
- 
 
 349 
        cmp     dword[edi+4], H_CLK/(10 + 10/2)
- 
 
 350 
        jl      .h_nextbaud2
- 
 
 351 
        mov     edx, 1
- 
 
 352 
        mov     ecx, H_CLK/(10 + 10/2)
- 
 
 353 
        jmp     .calcend
- 
 
 354
- 
 
 355 
  .c_nextbaud1:
- 
 
 356 
        cmp     dword[edi+4], C_CLK/(10 + 10/2)
- 
 
 357 
        jl      .c_nextbaud2
- 
 
 358 
        mov     edx, 1
- 
 
 359 
        mov     ecx, C_CLK/(10 + 10/2)
- 
 
 360 
        jmp     .calcend
- 
 
 361
- 
 
 362 
  .h_nextbaud2:
- 
 
 363 
        cmp     dword[edi+4], H_CLK/(2*10)
- 
 
 364 
        jl      .h_nextbaud3
- 
 
 365 
        mov     edx, 2
- 
 
 366 
        mov     ecx, H_CLK/(2*10)
- 
 
 367 
        jmp     .calcend
- 
 
 368
- 
 
 369 
  .c_nextbaud2:
- 
 
 370 
        cmp     dword[edi+4], C_CLK/(2*10)
- 
 
 371 
        jl      .c_nextbaud3
- 
 
 372 
        mov     edx, 2
- 
 
 373 
        mov     ecx, C_CLK/(2*10)
- 
 
 374 
        jmp     .calcend
- 
 
 375
- 
 
 376 
  .h_nextbaud3:
- 
 
 377 
        mov     eax, H_CLK*16/10  ; eax - best_divisor
- 
 
 378 
        div     dword[edi+4]      ; [edi+4] - baudrate
317
379 
        push    eax
- 
 
 380 
        and     eax, 1
- 
 
 381 
        pop     eax
- 
 
 382 
        shr     eax, 1
- 
 
 383 
        jz      .h_rounddowndiv     ; jump by result of and eax, 1
- 
 
 384 
        inc     eax
- 
 
 385 
  .h_rounddowndiv:
- 
 
 386 
        cmp     eax, 0x20000
- 
 
 387 
        jle     .h_best_divok
- 
 
 388 
        mov     eax, 0x1FFFF
- 
 
 389 
  .h_best_divok:
- 
 
 390 
        mov     ecx, eax
- 
 
 391 
        mov     eax, H_CLK*16/10
318 
  .ftdi_purge_tx_buf:
 392 
        div     ecx
- 
 
 393 
        xchg    ecx, eax            ; ecx - best_baud
- 
 
 394 
        push    ecx
- 
 
 395 
        and     ecx, 1
- 
 
 396 
        pop     ecx
- 
 
 397 
        shr     ecx, 1
- 
 
 398 
        jz      .rounddownbaud
- 
 
 399 
        inc     ecx
- 
 
 400 
        jmp     .rounddownbaud
- 
 
 401
- 
 
 402 
  .c_nextbaud3:
- 
 
 403 
        mov     eax, C_CLK*16/10  ; eax - best_divisor
- 
 
 404 
        div     dword[edi+4]      ; [edi+4] - baudrate
- 
 
 405 
        push    eax
- 
 
 406 
        and     eax, 1
- 
 
 407 
        pop     eax
- 
 
 408 
        shr     eax, 1
- 
 
 409 
        jz      .c_rounddowndiv     ; jump by result of and eax, 1
- 
 
 410 
        inc     eax
- 
 
 411 
  .c_rounddowndiv:
- 
 
 412 
        cmp     eax, 0x20000
- 
 
 413 
        jle     .c_best_divok
- 
 
 414 
        mov     eax, 0x1FFFF
- 
 
 415 
  .c_best_divok:
- 
 
 416 
        mov     ecx, eax
- 
 
 417 
        mov     eax, C_CLK*16/10
- 
 
 418 
        div     ecx
- 
 
 419 
        xchg    ecx, eax            ; ecx - best_baud
- 
 
 420 
        push    ecx
- 
 
 421 
        and     ecx, 1
- 
 
 422 
        pop     ecx
- 
 
 423 
        shr     ecx, 1
- 
 
 424 
        jz      .rounddownbaud
- 
 
 425 
        inc     ecx
- 
 
 426
- 
 
 427 
  .rounddownbaud:
- 
 
 428 
        mov     edx, eax            ; edx - encoded_divisor
- 
 
 429 
        shr     edx, 3
- 
 
 430 
        and     eax, 0x7
- 
 
 431 
        push    esp
- 
 
 432 
        push    7 6 5 1 4 2 3 0
- 
 
 433 
        mov     eax, [esp+eax*4]
- 
 
 434 
        shl     eax, 14
- 
 
 435 
        or      edx, eax
- 
 
 436 
        mov     esp, [esp+36]
- 
 
 437
- 
 
 438 
  .calcend:
- 
 
 439 
        mov     eax, edx        ; eax - *value
- 
 
 440 
        mov     ecx, edx        ; ecx - *index
- 
 
 441 
        and     eax, 0xFFFF
- 
 
 442 
        cmp     [ebx + ftdi_context.chipType], TYPE_2232H
- 
 
 443 
        jge     .foxyindex
- 
 
 444 
        shr     ecx, 16
- 
 
 445 
        jmp     .preparepacket
- 
 
 446 
  .foxyindex:
- 
 
 447 
        shr     ecx, 8
319 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_RESET_REQUEST shl 8) + (SIO_RESET_PURGE_TX shl 16)
 448 
        and     ecx, 0xFF00
Line 320... Line 449...
320 
        mov     dword[ConfPacket+4], 0
 449 
        or      ecx, [ebx + ftdi_context.index]
321 
        jmp     .ftdi_out_control_transfer
450
322 
        jmp     .endswitch
 451 
  .preparepacket:
323
452 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_BAUDRATE_REQUEST shl 8)
324 
  .ftdi_set_baudrate:
 453 
        mov     word[ConfPacket+2], ax
325 
        ;!!!!!!!!!!!!!!!!!!!!
 - 
 
326 
        ;jmp     .ftdi_out_control_transfer
454 
        mov     word[ConfPacket+4], cx
327 
        jmp     .endswitch
 - 
 
Line 328... Line 455...
328
455 
        mov     word[ConfPacket+6], 0
329 
  .ftdi_set_line_property:
 456 
        jmp     .own_index
330 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_DATA_REQUEST shl 8)
 457
331 
        mov     edi, [edi+input]
458 
  .ftdi_set_line_property:
332 
        mov     dx, word[edi+4]
459 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_DATA_REQUEST shl 8)
333 
        mov     word[ConfPacket+2], dx
 - 
 
334 
        mov     dword[ConfPacket+4], 0
 460 
        mov     edi, [edi+input]
335 
        jmp     .ftdi_out_control_transfer
- 
 
Line 336... Line 461...
336 
        jmp     .endswitch
461 
        mov     dx, word[edi+4]
337
462 
        mov     word[ConfPacket+2], dx
338 
  .ftdi_set_latency_timer:
 463 
        jmp     .ftdi_out_control_transfer
339 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_LATENCY_TIMER_REQUEST shl 8)
 464
340 
        mov     edi, [edi+input]
465 
  .ftdi_set_latency_timer:
341 
        mov     dx, word[edi+4]
- 
 
342 
        mov     word[ConfPacket+2], dx
 466 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_LATENCY_TIMER_REQUEST shl 8)
343 
        mov     dword[ConfPacket+4], 0
 - 
 
Line 344... Line 467...
344 
        jmp     .ftdi_out_control_transfer
467 
        mov     edi, [edi+input]
345 
        jmp     .endswitch
 468 
        mov     dx, word[edi+4]
346
469 
        mov     word[ConfPacket+2], dx
347 
  .ftdi_set_event_char:
 470 
        jmp     .ftdi_out_control_transfer
348 
        mov     dword[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_EVENT_CHAR_REQUEST shl 8)
 471
349 
        mov     edi, [edi+input]
- 
 
350 
        mov     dx, word[edi+4]
472 
  .ftdi_set_event_char:
351 
        mov     word[ConfPacket+2], dx
 - 
 
Line -... Line 473...
- 
 
 473 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_EVENT_CHAR_REQUEST shl 8)
- 
 
 474 
        mov     edi, [edi+input]
- 
 
 475 
        mov     dx, word[edi+4]
- 
 
 476 
        mov     word[ConfPacket+2], dx
- 
 
 477 
        jmp     .ftdi_out_control_transfer
- 
 
 478 
 
- 
 
 479 
  .ftdi_set_error_char:
- 
 
 480 
        mov     word[ConfPacket], (FTDI_DEVICE_OUT_REQTYPE) + (SIO_SET_ERROR_CHAR_REQUEST shl 8)
- 
 
 481 
        mov     edi, [edi+input]
- 
 
 482 
        mov     dx, word[edi+4]
Line 352... Line 483...
352 
        mov     dword[ConfPacket+4], 0
 483 
        mov     word[ConfPacket+2], dx
353 
        jmp     .ftdi_out_control_transfer
484 
        jmp     .ftdi_out_control_transfer
354 
        jmp     .endswitch
 485
355 
 
 486 
  .ftdi_setflowctrl: