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Rev 3539 Rev 5077
Line 1... Line 1...
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                                              ;;
 2 
;;                                                              ;;
3 
;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;;
 3 
;; Copyright (C) KolibriOS team 2004-2014. All rights reserved. ;;
4 
;; Distributed under terms of the GNU General Public License    ;;
 4 
;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
 5 
;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 7... Line 7...
7 
 
 7 
 
8 
format MS COFF
 8 
format PE DLL native 0.05
Line 9... Line 9...
9 
 
 9 
entry START
Line 10... Line -...
10 
 
 - 
 
11 
DEBUG           equ 1
 - 
 
12 
 
 - 
 
13 
include 'proc32.inc'
 10 
 
14 
include 'imports.inc'
 11 
DEBUG           equ 1
Line 15... Line 12...
15 
 
 12 
 
16 
API_VERSION     equ 0x01000100
 13 
API_VERSION     equ 0x01000100
Line 28... Line 25...
28 
 
 25 
 
29 
if USE_COM_IRQ
 26 
if USE_COM_IRQ
30 
ATTCH_IRQ       equ 0000111010111000b
 27 
ATTCH_IRQ       equ 0000111010111000b
Line 31... Line 28...
31 
end if
 28 
end if
Line 32... Line 29...
32 
 
 29 
 
33 
CPU_FREQ        equ  2600d
 30 
CPU_FREQ        equ  2000d
34 
 
 31 
 
35 
BIT0  EQU 0x00000001
 32 
BIT0  EQU 0x00000001
Line 249... Line 246...
249 
    .codec_mem_base   dd ?
 246 
    .codec_mem_base   dd ?
250 
    .ctrl_mem_base    dd ?
 247 
    .ctrl_mem_base    dd ?
251 
    .codec_id         dd ?
 248 
    .codec_id         dd ?
252 
}
 249 
}
Line 253... Line -...
253 
 
 - 
 
254 
struc IOCTL
 - 
 
255 
{  .handle            dd ?
 - 
 
256 
   .io_code           dd ?
 - 
 
257 
   .input             dd ?
 - 
 
258 
   .inp_size          dd ?
 - 
 
259 
   .output            dd ?
 - 
 
260 
   .out_size          dd ?
 - 
 
261 
}
 - 
 
262 
 
 - 
 
263 
virtual at 0
 - 
 
264 
  IOCTL IOCTL
 - 
 
265 
end virtual
 - 
 
266 
 
 250 
 
Line -... Line 251...
- 
 
 251 
EVENT_NOTIFY          equ 0x00000200
267 
EVENT_NOTIFY          equ 0x00000200
 252 
 
268 
 
 253 
section '.flat' code readable writable executable
269 
public START
 254 
include '../struct.inc'
- 
 
 255 
include '../macros.inc'
Line 270... Line -...
270 
public service_proc
 - 
 
Line 271... Line 256...
271 
public version
 256 
include '../proc32.inc'
Line 272... Line 257...
272 
 
 257 
include '../peimport.inc'
273 
section '.flat' code readable align 16
 258 
 
Line 274... Line 259...
274 
 
 259 
 
275 
proc START stdcall, state:dword
 260 
proc START c uses ebx esi edi, state:dword, cmdline:dword
276 
 
 261 
 
277 
        cmp     [state], 1
 262 
        cmp     [state], 1
Line 278... Line 263...
278 
        jne     .stop
 263 
        jne     .stop
279 
 
 264 
 
280 
     if DEBUG
 265 
     if DEBUG
Line 281... Line 266...
281 
        mov     esi, msgInit
 266 
        mov     esi, msgInit
282 
        call    SysMsgBoardStr
 267 
        invoke  SysMsgBoardStr
283 
     end if
 268 
     end if
284 
 
 269 
 
285 
        call    detect_controller
 270 
        call    detect_controller
Line 286... Line 271...
286 
        test    eax, eax
 271 
        test    eax, eax
Line 287... Line 272...
287 
        jz      .fail
 272 
        jz      .fail
288 
 
 273 
 
Line 304... Line 289...
304 
 
 289 
 
305 
        call    reset_controller
 290 
        call    reset_controller
Line 306... Line 291...
306 
        call    setup_codec
 291 
        call    setup_codec
307 
 
 292 
 
308 
        mov     esi, msgPrimBuff
 293 
        mov     esi, msgPrimBuff
309 
        call    SysMsgBoardStr
 294 
        invoke  SysMsgBoardStr
310 
        call    create_primary_buff
 295 
        call    create_primary_buff
Line 311... Line 296...
311 
        mov     esi, msgDone
 296 
        mov     esi, msgDone
312 
        call    SysMsgBoardStr
 297 
        invoke  SysMsgBoardStr
313 
 
 298 
 
Line 320... Line 305...
320 
        mov     ah, al
 305 
        mov     ah, al
321 
        in      al, 0x21
 306 
        in      al, 0x21
322 
        test    ebx, ebx
 307 
        test    ebx, ebx
323 
        jz      .skip
 308 
        jz      .skip
324 
        bts     ax, bx                     ;mask old line
 309 
        bts     ax, bx                     ;mask old line
325 
.skip
 310 
.skip:
326 
        bts     ax, IRQ_LINE               ;mask new ine
 311 
        bts     ax, IRQ_LINE               ;mask new ine
327 
        out     0x21, al
 312 
        out     0x21, al
328 
        mov     al, ah
 313 
        mov     al, ah
329 
        out     0xA1, al
 314 
        out     0xA1, al
330 
                                           ;remap IRQ
 315 
                                           ;remap IRQ
331 
        stdcall PciWrite8, 0, 0xF8, 0x61, IRQ_LINE
 316 
        invoke  PciWrite8, 0, 0xF8, 0x61, IRQ_LINE
Line 332... Line 317...
332 
 
 317 
 
333 
        mov     dx, 0x4d0                  ;8259 ELCR1
 318 
        mov     dx, 0x4d0                  ;8259 ELCR1
334 
        in      al, dx
 319 
        in      al, dx
335 
        bts     ax, IRQ_LINE
 320 
        bts     ax, IRQ_LINE
336 
        out     dx, al                     ;set level-triggered mode
 321 
        out     dx, al                     ;set level-triggered mode
337 
        mov     [ctrl.int_line], IRQ_LINE
 322 
        mov     [ctrl.int_line], IRQ_LINE
338 
        popf
 323 
        popf
339 
        mov     esi, msgRemap
 324 
        mov     esi, msgRemap
340 
        call    SysMsgBoardStr
 325 
        invoke  SysMsgBoardStr
Line 341... Line 326...
341 
  end if
 326 
  end if
342 
 
 327 
 
343 
        mov     eax, VALID_IRQ
 328 
        mov     eax, VALID_IRQ
Line 348... Line 333...
348 
        mov     eax, ATTCH_IRQ
 333 
        mov     eax, ATTCH_IRQ
349 
        mov     esi, msgAttchIRQ
 334 
        mov     esi, msgAttchIRQ
350 
        bt      eax, ebx
 335 
        bt      eax, ebx
351 
        jnc     .fail_msg
 336 
        jnc     .fail_msg
Line 352... Line 337...
352 
 
 337 
 
353 
        stdcall AttachIntHandler, ebx, ac97_irq, dword 0
 338 
        invoke  AttachIntHandler, ebx, ac97_irq, 0
354 
.reg:
 339 
.reg:
355 
        stdcall RegService, sz_sound_srv, service_proc
 340 
        invoke  RegService, sz_sound_srv, service_proc
356 
        ret
 341 
        ret
357 
.fail:
 342 
.fail:
358 
   if DEBUG
 343 
   if DEBUG
359 
        mov     esi, msgFail
 344 
        mov     esi, msgFail
360 
        call    SysMsgBoardStr
 345 
        invoke  SysMsgBoardStr
361 
   end if
 346 
   end if
362 
        xor     eax, eax
 347 
        xor     eax, eax
363 
        ret
 348 
        ret
364 
.fail_msg:
 349 
.fail_msg:
365 
        call    SysMsgBoardStr
 350 
        invoke  SysMsgBoardStr
366 
        xor     eax, eax
 351 
        xor     eax, eax
367 
        ret
 352 
        ret
368 
.stop:
 353 
.stop:
369 
        call    stop
 354 
        call    stop
Line 397... Line 382...
397 
@@:
 382 
@@:
398 
        cmp     eax, DEV_PLAY
 383 
        cmp     eax, DEV_PLAY
399 
        jne     @F
 384 
        jne     @F
400 
     if DEBUG
 385 
     if DEBUG
401 
        mov     esi, msgPlay
 386 
        mov     esi, msgPlay
402 
        call    SysMsgBoardStr
 387 
        invoke  SysMsgBoardStr
403 
     end if
 388 
     end if
404 
        call    play
 389 
        call    play
405 
        ret
 390 
        ret
406 
@@:
 391 
@@:
407 
        cmp     eax, DEV_STOP
 392 
        cmp     eax, DEV_STOP
408 
        jne     @F
 393 
        jne     @F
409 
     if DEBUG
 394 
     if DEBUG
410 
        mov     esi, msgStop
 395 
        mov     esi, msgStop
411 
        call    SysMsgBoardStr
 396 
        invoke  SysMsgBoardStr
412 
     end if
 397 
     end if
413 
        call    stop
 398 
        call    stop
414 
        ret
 399 
        ret
415 
@@:
 400 
@@:
416 
        cmp     eax, DEV_CALLBACK
 401 
        cmp     eax, DEV_CALLBACK
Line 453... Line 438...
453 
align 4
 438 
align 4
454 
proc ac97_irq
 439 
proc ac97_irq
Line 455... Line 440...
455 
 
 440 
 
456 
     if DEBUG_IRQ
 441 
     if DEBUG_IRQ
457 
        mov     esi, msgIRQ
 442 
        mov     esi, msgIRQ
458 
        call    SysMsgBoardStr
 443 
        invoke  SysMsgBoardStr
Line 459... Line 444...
459 
     end if
 444 
     end if
460 
 
 445 
 
461 
        mov     edx, PCM_OUT_CR_REG
 446 
        mov     edx, PCM_OUT_CR_REG
Line 505... Line 490...
505 
endp
 490 
endp
Line 506... Line 491...
506 
 
 491 
 
507 
align 4
 492 
align 4
Line 508... Line 493...
508 
proc create_primary_buff
 493 
proc create_primary_buff
509 
 
 494 
 
Line 510... Line 495...
510 
        stdcall KernelAlloc, 0x10000
 495 
        invoke  KernelAlloc, 0x10000
511 
        mov     [ctrl.buffer], eax
 496 
        mov     [ctrl.buffer], eax
512 
 
 497 
 
513 
        mov     edi, eax
 498 
        mov     edi, eax
514 
        mov     ecx, 0x10000/4
 499 
        mov     ecx, 0x10000/4
Line 515... Line 500...
515 
        xor     eax, eax
 500 
        xor     eax, eax
516 
        cld
 501 
        cld
Line 517... Line 502...
517 
        rep stosd
 502 
        rep stosd
518 
 
 503 
 
519 
        mov     eax, [ctrl.buffer]
 504 
        mov     eax, [ctrl.buffer]
520 
        call    GetPgAddr
 505 
        invoke  GetPgAddr
Line 568... Line 553...
568 
        add     edi, 4
 553 
        add     edi, 4
569 
        loop    @B
 554 
        loop    @B
Line 570... Line 555...
570 
 
 555 
 
571 
        mov     eax, pcmout_bdl
 556 
        mov     eax, pcmout_bdl
572 
        mov     ebx, eax
 557 
        mov     ebx, eax
573 
        call    GetPgAddr     ;eax
 558 
        invoke  GetPgAddr     ;eax
574 
        and     ebx, 0xFFF
 559 
        and     ebx, 0xFFF
Line 575... Line 560...
575 
        add     eax, ebx
 560 
        add     eax, ebx
576 
 
 561 
 
Line 591... Line 576...
591 
        ret
 576 
        ret
592 
endp
 577 
endp
Line 593... Line 578...
593 
 
 578 
 
594 
align 4
 579 
align 4
595 
proc detect_controller
 - 
 
596 
           locals
 - 
 
597 
             last_bus dd ?
 - 
 
598 
             bus      dd ?
 - 
 
599 
             devfn    dd ?
 - 
 
600 
           endl
 - 
 
601 
 
 - 
 
602 
        xor     eax, eax
 - 
 
603 
        mov     [bus], eax
 580 
proc detect_controller
604 
        inc     eax
 581 
        push    ebx
605 
        call    PciApi
 582 
        invoke  GetPCIList
606 
        cmp     eax, -1
 - 
 
607 
        je      .err
 - 
 
608 
 
 - 
 
609 
        mov     [last_bus], eax
 - 
 
610 
 
 - 
 
611 
.next_bus:
 - 
 
612 
        and     [devfn], 0
 583 
        mov     ebx, eax
613 
.next_dev:
 - 
 
614 
        stdcall PciRead32, [bus], [devfn], dword 0
 - 
 
615 
        test    eax, eax
 - 
 
616 
        jz      .next
 - 
 
617 
        cmp     eax, -1
 - 
 
618 
        je      .next
 - 
 
619 
 
 - 
 
620 
        mov     edi, devices
 - 
 
621 
@@:
 584 
.next_dev:
622 
        mov     ebx, [edi]
 - 
 
623 
        test    ebx, ebx
 - 
 
624 
        jz      .next
 - 
 
625 
 
 585 
        mov     eax, [eax+PCIDEV.fd]
626 
        cmp     eax, ebx
 586 
        cmp     eax, ebx
- 
 
 587 
        je      .err
627 
        je      .found
 588 
        cmp     [eax+PCIDEV.class], 0x060100  ;pci-isa
- 
 
 589 
        jne     .no_bridge
628 
        add     edi, 12
 590 
        movzx   edx, [eax+PCIDEV.bus]
- 
 
 591 
        mov     [brg_bus], edx
- 
 
 592 
        movzx   edx, [eax+PCIDEV.devfn]
629 
        jmp     @B
 593 
        mov     [brg_devfn], edx
- 
 
 594 
.no_bridge:
630 
.next:
 595 
        mov     edx, [eax+PCIDEV.vendor_device_id]
- 
 
 596 
        mov     esi, devices
631 
        inc     [devfn]
 597 
@@:
632 
        cmp     [devfn], 256
 598 
        cmp     dword [esi], 0
633 
        jb      .next_dev
 599 
        jz      .next_dev
634 
        mov     eax, [bus]
 600 
        cmp     dword [esi], edx
635 
        inc     eax
 601 
        jz      .found
636 
        mov     [bus], eax
 602 
        add     esi, 12
637 
        cmp     eax, [last_bus]
 603 
        jmp     @b
638 
        jna     .next_bus
 604 
.err:
- 
 
 605 
        xor     eax, eax
639 
        xor     eax, eax
 606 
        pop     ebx
640 
        ret
 607 
        ret
641 
.found:
 608 
.found:
642 
        mov     ebx, [bus]
 609 
        movzx   ebx, [eax+PCIDEV.bus]
Line 643... Line 610...
643 
        mov     [ctrl.bus], ebx
 610 
        mov     [ctrl.bus], ebx
644 
 
 611 
 
Line 645... Line 612...
645 
        mov     ecx, [devfn]
 612 
        movzx   ecx, [eax+PCIDEV.devfn]
646 
        mov     [ctrl.devfn], ecx
 613 
        mov     [ctrl.devfn], ecx
647 
 
 614 
 
648 
        mov     edx, eax
 615 
        mov     eax, edx
649 
        and     edx, 0xFFFF
 616 
        and     edx, 0xFFFF
Line 650... Line 617...
650 
        mov     [ctrl.vendor], edx
 617 
        mov     [ctrl.vendor], edx
651 
        shr     eax, 16
 618 
        shr     eax, 16
652 
        mov     [ctrl.dev_id], eax
 619 
        mov     [ctrl.dev_id], eax
Line 653... Line 620...
653 
 
 620 
 
654 
        mov     ebx, [edi+4]
 621 
        mov     ebx, [esi+4]
655 
        mov     [ctrl.ctrl_ids], ebx
 - 
 
656 
        mov     [ctrl.vendor_ids], msg_SIS
 - 
 
657 
 
 622 
        mov     [ctrl.ctrl_ids], ebx
658 
        mov     esi, [edi+8]
 623 
        mov     [ctrl.vendor_ids], msg_SIS
659 
        mov     [ctrl.ctrl_setup], esi
 624 
 
Line 660... Line 625...
660 
        ret
 625 
        mov     eax, [esi+8]
661 
.err:
 626 
        mov     [ctrl.ctrl_setup], eax
Line 662... Line 627...
662 
        xor     eax, eax
 627 
        pop     ebx
663 
        ret
 628 
        ret
- 
 
 629 
endp
- 
 
 630 
 
664 
endp
 631 
align 4
665 
 
 632 
proc init_controller
666 
align 4
 633 
 
667 
proc init_controller
 634 
        invoke  PciRead32, [ctrl.bus], [ctrl.devfn], 4
Line 668... Line 635...
668 
 
 635 
        mov     ebx, eax
669 
        stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 4
 636 
        or      al, 5
670 
        mov     ebx, eax
 637 
        invoke  PciWrite16, [ctrl.bus], [ctrl.devfn], 4, eax
671 
        and     eax, 0xFFFF
 638 
        movzx   eax, bx
Line 672... Line 639...
672 
        mov     [ctrl.pci_cmd], eax
 639 
        mov     [ctrl.pci_cmd], eax
673 
        shr     ebx, 16
 640 
        shr     ebx, 16
674 
        mov     [ctrl.pci_stat], ebx
 641 
        mov     [ctrl.pci_stat], ebx
675 
 
 642 
 
676 
        mov     esi, msgPciCmd
 643 
        mov     esi, msgPciCmd
Line 677... Line 644...
677 
        call    SysMsgBoardStr
 644 
        invoke  SysMsgBoardStr
678 
        call    dword2str
 645 
        call    dword2str
Line 679... Line 646...
679 
        call    SysMsgBoardStr
 646 
        invoke  SysMsgBoardStr
Line 680... Line 647...
680 
 
 647 
 
681 
        mov     esi, msgPciStat
 648 
        mov     esi, msgPciStat
Line 682... Line 649...
682 
        call    SysMsgBoardStr
 649 
        invoke  SysMsgBoardStr
683 
        mov     eax, [ctrl.pci_stat]
 650 
        mov     eax, [ctrl.pci_stat]
Line 684... Line 651...
684 
        call    dword2str
 651 
        call    dword2str
685 
        call    SysMsgBoardStr
 652 
        invoke  SysMsgBoardStr
Line 686... Line 653...
686 
 
 653 
 
Line 687... Line 654...
687 
        mov     esi, msgMixIsaIo
 654 
        mov     esi, msgMixIsaIo
688 
        call    SysMsgBoardStr
 655 
        invoke  SysMsgBoardStr
Line 689... Line 656...
689 
 
 656 
 
690 
        stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x10
 657 
        invoke  PciRead32, [ctrl.bus], [ctrl.devfn], 0x10
Line 691... Line 658...
691 
 
 658 
 
692 
        call    dword2str
 659 
        call    dword2str
Line 693... Line 660...
693 
        call    SysMsgBoardStr
 660 
        invoke  SysMsgBoardStr
694 
 
 661 
 
Line 695... Line 662...
695 
        and     eax, 0xFFFE
 662 
        and     eax, 0xFFFE
696 
        mov     [ctrl.codec_io_base], eax
 663 
        mov     [ctrl.codec_io_base], eax
Line 697... Line 664...
697 
 
 664 
 
698 
        mov     esi, msgCtrlIsaIo
 665 
        mov     esi, msgCtrlIsaIo
Line 699... Line 666...
699 
        call    SysMsgBoardStr
 666 
        invoke  SysMsgBoardStr
700 
 
 667 
 
Line 701... Line 668...
701 
        stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x14
 668 
        invoke  PciRead32, [ctrl.bus], [ctrl.devfn], 0x14
702 
 
 669 
 
703 
        call    dword2str
 670 
        call    dword2str
704 
        call    SysMsgBoardStr
 671 
        invoke  SysMsgBoardStr
- 
 
 672 
 
- 
 
 673 
        and     eax, 0xFFC0
- 
 
 674 
        mov     [ctrl.ctrl_io_base], eax
705 
 
 675 
 
- 
 
 676 
        mov     esi, msgMixMMIo
- 
 
 677 
        invoke  SysMsgBoardStr
- 
 
 678 
 
706 
        and     eax, 0xFFC0
 679 
        invoke  PciRead32, [ctrl.bus], [ctrl.devfn], 0x18
- 
 
 680 
        mov     [ctrl.codec_mem_base], eax
707 
        mov     [ctrl.ctrl_io_base], eax
 681 
 
Line 708... Line 682...
708 
 
 682 
        call    dword2str
709 
        mov     esi, msgMixMMIo
 683 
        invoke  SysMsgBoardStr
710 
        call    SysMsgBoardStr
 684 
 
Line 711... Line 685...
711 
 
 685 
        mov     esi, msgCtrlMMIo
712 
        stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x18
 686 
        invoke  SysMsgBoardStr
Line 784... Line 758...
784 
           locals
 758 
           locals
785 
             counter dd ?
 759 
             counter dd ?
786 
           endl
 760 
           endl
Line 787... Line 761...
787 
 
 761 
 
788 
        mov     esi, msgControl
 762 
        mov     esi, msgControl
Line 789... Line 763...
789 
        call    SysMsgBoardStr
 763 
        invoke  SysMsgBoardStr
790 
 
 764 
 
791 
        mov     edx, GLOB_CTRL
 765 
        mov     edx, GLOB_CTRL
792 
        call    [ctrl.ctrl_read32]
 766 
        call    [ctrl.ctrl_read32]
Line 793... Line 767...
793 
        call    dword2str
 767 
        call    dword2str
794 
        call    SysMsgBoardStr
 768 
        invoke  SysMsgBoardStr
Line 795... Line 769...
795 
 
 769 
 
796 
        mov     esi, msgStatus
 770 
        mov     esi, msgStatus
797 
        call    SysMsgBoardStr
 771 
        invoke  SysMsgBoardStr
798 
 
 772 
 
799 
        mov     edx, CTRL_STAT
 773 
        mov     edx, CTRL_STAT
800 
        call    [ctrl.ctrl_read32]
 774 
        call    [ctrl.ctrl_read32]
801 
        push    eax
 775 
        push    eax
802 
        call    dword2str
 776 
        call    dword2str
Line 803... Line 777...
803 
        call    SysMsgBoardStr
 777 
        invoke  SysMsgBoardStr
804 
        pop     eax
 778 
        pop     eax
Line 805... Line 779...
805 
        cmp     eax, 0xFFFFFFFF
 779 
        cmp     eax, 0xFFFFFFFF
806 
        je      .err
 780 
        je      .err
807 
 
 781 
 
Line 864... Line 838...
864 
        call    cold_reset
 838 
        call    cold_reset
865 
        jnc     .ok
 839 
        jnc     .ok
Line 866... Line 840...
866 
 
 840 
 
867 
     if DEBUG
 841 
     if DEBUG
868 
        mov     esi, msgCFail
 842 
        mov     esi, msgCFail
869 
        call    SysMsgBoardStr
 843 
        invoke  SysMsgBoardStr
870 
     end if
 844 
     end if
871 
        xor     eax, eax    ; timeout error
 845 
        xor     eax, eax    ; timeout error
872 
        ret
 846 
        ret
873 
.ok:
 847 
.ok:
Line 886... Line 860...
886 
        mov     edx, GLOB_CTRL
 860 
        mov     edx, GLOB_CTRL
887 
        call    [ctrl.ctrl_write32]
 861 
        call    [ctrl.ctrl_write32]
Line 888... Line 862...
888 
 
 862 
 
889 
     if DEBUG
 863 
     if DEBUG
890 
        mov     esi, msgWarm
 864 
        mov     esi, msgWarm
891 
        call    SysMsgBoardStr
 865 
        invoke  SysMsgBoardStr
Line 892... Line 866...
892 
     end if
 866 
     end if
893 
 
 867 
 
894 
        mov     [counter], 10   ; total 10*100 ms = 1s
 868 
        mov     [counter], 10   ; total 10*100 ms = 1s
Line 904... Line 878...
904 
        dec     [counter]
 878 
        dec     [counter]
905 
        jnz     .wait
 879 
        jnz     .wait
Line 906... Line 880...
906 
 
 880 
 
907 
     if DEBUG
 881 
     if DEBUG
908 
        mov     esi, msgWRFail
 882 
        mov     esi, msgWRFail
909 
        call    SysMsgBoardStr
 883 
        invoke  SysMsgBoardStr
910 
     end if
 884 
     end if
911 
.fail:
 885 
.fail:
912 
        stc
 886 
        stc
913 
        ret
 887 
        ret
Line 926... Line 900...
926 
        mov     edx, GLOB_CTRL
 900 
        mov     edx, GLOB_CTRL
927 
        call    [ctrl.ctrl_write32]
 901 
        call    [ctrl.ctrl_write32]
Line 928... Line 902...
928 
 
 902 
 
929 
     if DEBUG
 903 
     if DEBUG
930 
        mov     esi, msgCold
 904 
        mov     esi, msgCold
931 
        call    SysMsgBoardStr
 905 
        invoke  SysMsgBoardStr
Line 932... Line 906...
932 
     end if
 906 
     end if
933 
 
 907 
 
Line 948... Line 922...
948 
        dec     [counter]
 922 
        dec     [counter]
949 
        jnz     .wait
 923 
        jnz     .wait
Line 950... Line 924...
950 
 
 924 
 
951 
     if DEBUG
 925 
     if DEBUG
952 
        mov     esi, msgCRFail
 926 
        mov     esi, msgCRFail
953 
        call    SysMsgBoardStr
 927 
        invoke  SysMsgBoardStr
Line 954... Line 928...
954 
     end if
 928 
     end if
955 
 
 929 
 
956 
.fail:
 930 
.fail:
957 
        stc
 931 
        stc
958 
        ret
 932 
        ret
959 
.ok:
 933 
.ok:
Line 960... Line 934...
960 
        mov     esi, msgControl
 934 
        mov     esi, msgControl
961 
        call    SysMsgBoardStr
 935 
        invoke  SysMsgBoardStr
962 
 
 936 
 
963 
        mov     edx, GLOB_CTRL
 937 
        mov     edx, GLOB_CTRL
Line 964... Line 938...
964 
        call    [ctrl.ctrl_read32]
 938 
        call    [ctrl.ctrl_read32]
965 
        call    dword2str
 939 
        call    dword2str
Line 966... Line 940...
966 
        call    SysMsgBoardStr
 940 
        invoke  SysMsgBoardStr
967 
 
 941 
 
968 
        mov     esi, msgStatus
 942 
        mov     esi, msgStatus
969 
        call    SysMsgBoardStr
 943 
        invoke  SysMsgBoardStr
970 
 
 944 
 
971 
        mov     edx, CTRL_STAT
 945 
        mov     edx, CTRL_STAT
Line 972... Line 946...
972 
        call    [ctrl.ctrl_read32]
 946 
        call    [ctrl.ctrl_read32]
973 
        push    eax
 947 
        push    eax
974 
        call    dword2str
 948 
        call    dword2str
Line 1087... Line 1061...
1087 
        ret
 1061 
        ret
1088 
endp
 1062 
endp
Line 1089... Line 1063...
1089 
 
 1063 
 
1090 
align 4
 1064 
align 4
1091 
proc codec_write stdcall, ac_reg:dword
 - 
 
1092 
        push    eax
 - 
 
1093 
        call    check_semafore
 - 
 
1094 
        and     eax, eax
 - 
 
1095 
        jz      .err
 - 
 
1096 
        pop     eax
 - 
 
1097 
 
 1065 
proc codec_write stdcall, ac_reg:dword
1098 
        mov     esi, [ac_reg]
 1066 
        mov     esi, [ac_reg]
1099 
        mov     edx, esi
 1067 
        mov     edx, esi
1100 
        call    [ctrl.codec_write16]
 1068 
        call    [ctrl.codec_write16]
1101 
        mov     [codec.regs+esi], ax
 1069 
        mov     [codec.regs+esi], ax
1102 
        shr     esi, 1
 1070 
        shr     esi, 1
1103 
        bts     [codec.shadow_flag], esi
 1071 
        bts     [codec.shadow_flag], esi
1104 
        ret
 - 
 
1105 
.err:
 - 
 
1106 
        pop     eax
 - 
 
1107 
        ret
 1072 
        ret
Line 1108... Line 1073...
1108 
endp
 1073 
endp
1109 
 
 1074 
 
Line 1122... Line 1087...
1122 
        xor     eax, eax
 1087 
        xor     eax, eax
1123 
        ret
 1088 
        ret
1124 
endp
 1089 
endp
Line 1125... Line 1090...
1125 
 
 1090 
 
1126 
align 4
 1091 
align 4
1127 
proc check_semafore
 1092 
proc check_semaphore
Line 1128... Line 1093...
1128 
           local counter:DWORD
 1093 
           local counter:DWORD
1129 
 
 1094 
 
1130 
        mov     [counter], 100
 1095 
        mov     [counter], 100
Line 1178... Line 1143...
1178 
;          CONTROLLER IO functions
 1143 
;          CONTROLLER IO functions
1179 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 1144 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 1180... Line 1145...
1180 
 
 1145 
 
1181 
align 4
 1146 
align 4
- 
 
 1147 
proc codec_io_r16
- 
 
 1148 
        push    eax edx
- 
 
 1149 
        call    check_semaphore
- 
 
 1150 
        test    eax, eax
- 
 
 1151 
        pop     edx eax
1182 
proc codec_io_r16
 1152 
        jz      .err
1183 
        add     edx, [ctrl.codec_io_base]
 1153 
        add     edx, [ctrl.codec_io_base]
- 
 
 1154 
        in      ax, dx
1184 
        in      ax, dx
 1155 
.err:
1185 
        ret
 1156 
        ret
Line 1186... Line 1157...
1186 
endp
 1157 
endp
1187 
 
 1158 
 
- 
 
 1159 
align 4
- 
 
 1160 
proc codec_io_w16
- 
 
 1161 
        push    eax edx
- 
 
 1162 
        call    check_semaphore
- 
 
 1163 
        test    eax, eax
1188 
align 4
 1164 
        pop     edx eax
1189 
proc codec_io_w16
 1165 
        jz      .err
- 
 
 1166 
        add     edx, [ctrl.codec_io_base]
1190 
        add     edx, [ctrl.codec_io_base]
 1167 
        out     dx, ax
1191 
        out     dx, ax
 1168 
.err:
Line 1192... Line 1169...
1192 
        ret
 1169 
        ret
1193 
endp
 1170 
endp
Line 1255... Line 1232...
1255 
 
 1232 
 
1256 
align 4
 1233 
align 4
1257 
devices dd (CTRL_SIS  shl 16)+VID_SIS,msg_AC, set_SIS
 1234 
devices dd (CTRL_SIS  shl 16)+VID_SIS,msg_AC, set_SIS
Line 1258... Line -...
1258 
        dd 0
 - 
 
1259 
 
 - 
 
1260 
version      dd (5 shl 16) or (API_VERSION and 0xFFFF)
 1235 
        dd 0
1261 
 
 1236 
 
Line 1262... Line 1237...
1262 
msg_AC       db '7012 AC97 controller',13,10, 0
 1237 
msg_AC       db '7012 AC97 controller',13,10, 0
Line 1293... Line 1268...
1293 
msgMixIsaIo  db 'codec io base        ',0
 1268 
msgMixIsaIo  db 'codec io base        ',0
1294 
msgCtrlMMIo  db 'controller mmio base ',0
 1269 
msgCtrlMMIo  db 'controller mmio base ',0
1295 
msgMixMMIo   db 'codec mmio base      ',0
 1270 
msgMixMMIo   db 'codec mmio base      ',0
1296 
msgIrqMap    db 'AC97 irq map as      ',0
 1271 
msgIrqMap    db 'AC97 irq map as      ',0
Line -... Line 1272...
- 
 
 1272 
 
- 
 
 1273 
align 4
1297 
 
 1274 
data fixups
Line -... Line 1275...
- 
 
 1275 
end data
1298 
section '.data' data readable writable align 16
 1276 
 
1299 
 
 1277 
align 8
Line 1300... Line 1278...
1300 
pcmout_bdl       rq 32
 1278 
pcmout_bdl       rq 32
1301 
buff_list        rd 32
 1279 
buff_list        rd 32
Line 1302... Line 1280...
1302 
 
 1280 
 
1303 
codec CODEC
 1281 
codec CODEC
- 
 
 1282 
ctrl AC_CNTRL
- 
 
 1283 
 
- 
 
 1284 
lpc_bus  rd 1