📄 main.lst
字号:
C51 COMPILER V7.50 MAIN 03/21/2008 00:23:10 PAGE 16
457 =1 // | 011..triple |
458 =1 //
459 =1 // SAK:
460 =1 //
461 =1 // +----+----+----+----+----+----+----+----+
462 =1 // | b8 | b7 | b6 | b5 | b4 | b3 | b2 | b1 |
463 =1 // +-|--+-|--+-|--+-|--+-|--+-|--+-|--+-|--+
464 =1 // | | | | | | | |
465 =1 // | |
466 =1 // RFU | RFU | RFU
467 =1 //
468 =1 // 1 0 .. UID complete, ATS available
469 =1 // 0 0 .. UID complete, ATS not available
470 =1 // X 1 .. UID not complete
471 =1 //
472 =1 char M500PiccCascSelect(unsigned char select_code,
473 =1 unsigned char *snr,
474 =1 unsigned char *sak);
475 =1
476 =1 // _____________________________________________________________________________
477 =1 //
478 =1 // FUNCTION: MfPiccAuth
479 =1 // IN: auth_mode PICC_AUTHENT1A or PICC_AUTHENT1B
480 =1 // selects master key A or master key B
481 =1 // KS0, KS1, KS2 selects one of the three master key sets.
482 =1 // *snr 4 byte serial number of the card, which should be
483 =1 // authenticated
484 =1 // key_sector spec. the key RAM address from which the data should be
485 =1 // taken (0..15)
486 =1 // block addresses the block address on the card, which shall be
487 =1 // authenticated. For MIFARE standard cards, addr can take
488 =1 // a value from 0 to 63, for other card types please refer
489 =1 // to the according product description.
490 =1 // OUT: -
491 =1 // RETURN:
492 =1 // COMMENT: This function authenticates one card's sector (according to the
493 =1 // block address addr) using the specified mode and master key,
494 =1 // addressed with key_addr. After sending the command to the card the
495 =1 // function waits for the card's answer.
496 =1 // This function is calling compatible (exept the serial number) with
497 =1 // older authentication functions. The keys are stored by the
498 =1 // microcontroller, which is capable for the key management.
499 =1 //
500 =1 char M500PiccAuth(unsigned char auth_mode,
501 =1 unsigned char *snr,
502 =1 unsigned char key_sector,
503 =1 unsigned char block);
504 =1
505 =1 // _____________________________________________________________________________
506 =1 //
507 =1 // FUNCTION: M500PiccAuthE2
508 =1 // IN: auth_mode PICC_AUTHENT1A or PICC_AUTHENT1B
509 =1 // selects master key A or master key B
510 =1 // *snr 4 byte serial number of the card, which should be
511 =1 // authenticated
512 =1 // key_sector spec. the key E2PROM key number from which the data
513 =1 // should be taken (0..15)
514 =1 // sector addresses the sector number on the card, which shall be
515 =1 // authenticated. For MIFARE standard cards, addr can take
516 =1 // a value from 0 to 15, for other card types please refer
517 =1 // to the according product description.
518 =1 // OUT: -
C51 COMPILER V7.50 MAIN 03/21/2008 00:23:10 PAGE 17
519 =1 // RETURN:
520 =1 // COMMENT: This function authenticates one card's sector using the specified
521 =1 // mode. After sending the command to the card the
522 =1 // function waits for the card's answer.
523 =1 // The keys for authentication have to be stored in E2PROM in
524 =1 // advance.
525 =1 char M500PiccAuthE2( unsigned char auth_mode,
526 =1 unsigned char *snr,
527 =1 unsigned char key_sector,
528 =1 unsigned char sector);
529 =1
530 =1 // _____________________________________________________________________________
531 =1 //
532 =1 // FUNCTION: M500HostCodeKey
533 =1 // IN: uncoded 6 bytes master key for card authentication
534 =1 // OUT: coded 12 bytes master key for card authentication
535 =1 // RETURN:
536 =1 // COMMENT: In order to authenticate a memory sector of a card, a 6
537 =1 // bytes master key is necessary. This master key has to be passed
538 =1 // to the reader modul coded. The conversion between uncoded and
539 =1 // coded keys is made by this function.
540 =1 //
541 =1 char M500HostCodeKey(unsigned char *uncoded,
542 =1 unsigned char *coded);
543 =1
544 =1 // _____________________________________________________________________________
545 =1 //
546 =1 // FUNCTION: M500PiccAuthKey
547 =1 // IN: auth_mode PICC_AUTHENT1A or PICC_AUTHENT1B
548 =1 // selects master key A or master key B
549 =1 // *snr 4 byte serial number of the card, which should be
550 =1 // authenticated
551 =1 // *keys 12 bytes master key coded
552 =1 // sector addresses the sector number on the card, which shall be
553 =1 // authenticated. For MIFARE standard cards, addr can take
554 =1 // a value from 0 to 15, for other card types please refer
555 =1 // to the according product description.
556 =1 // OUT: -
557 =1 // RETURN:
558 =1 // COMMENT: The keys are first loaded to the reader module and used for
559 =1 // authentication of the secified sector. In order to get the
560 =1 // required keys coded, the function M500HostCodeKey can be used.
561 =1 //
562 =1 char M500PiccAuthKey(unsigned char auth_mode,
563 =1 unsigned char *snr,
564 =1 unsigned char *keys,
565 =1 unsigned char sector);
566 =1
567 =1
568 =1 // _____________________________________________________________________________
569 =1 //
570 =1 // FUNCTION: M500PiccRead
571 =1 // IN: addr addresses - the block on the card from which data shall
572 =1 // be read. For MIFARE standard cards, addr can take a value
573 =1 // from 0 to 63 (255 for Mifare Pro), for other card types
574 =1 // please refer to the according product description.
575 =1 // OUT: data is a pointer to the 16 byte data block read from the card.
576 =1 // OUT:
577 =1 // RETURN:
578 =1 // COMMENT: This function reads a 16 byte block from the specified card's block
579 =1 // address addr. After sending the command to the card the function
580 =1 // waits for the card's answer.
C51 COMPILER V7.50 MAIN 03/21/2008 00:23:10 PAGE 18
581 =1 //
582 =1 char M500PiccRead(unsigned char addr,
583 =1 unsigned char *_data);
584 =1
585 =1 // _____________________________________________________________________________
586 =1 //
587 =1 // FUNCTION: M500PiccWrite
588 =1 // IN: addr address - the block on the card from which data shall
589 =1 // be read. For MIFARE standard cards, addr can take a
590 =1 // value from 0 to 63 (255 for Mifare Pro), for other card
591 =1 // types please refer to the according product description.
592 =1 // data is a pointer to the 16 byte data block that shall be
593 =1 // written to the card.
594 =1 // OUT: -
595 =1 // RETURN:
596 =1 // COMMENT: This function writes a 16 byte block to the specified card's block
597 =1 // address addr. After sending the command to the card the function
598 =1 // waits for the card's answer.
599 =1 //
600 =1 char M500PiccWrite(unsigned char addr,
601 =1 unsigned char *_data);
602 =1
603 =1
604 =1 // _____________________________________________________________________________
605 =1 //
606 =1 // FUNCTION: M500PiccValue
607 =1 // IN: dd_mode INCREMENT, DECREMENT or RESTORE
608 =1 // addr Block address for the command to be perform 0-63
609 =1 // *value 4 bytes value, LSB first
610 =1 // trans_addr Destination block address to be tranfer
611 =1 // OUT: -
612 =1 // COMMENT:
613 =1 // This function performs the INCREMENT, DECREMENT and RESTORE command. Precondition
614 =1 // for success is, that the data block is formatted as value block.
615 =1 //
616 =1 // For INCREMENT and DECREMENT, the command doesn't write back the value to the memory
617 =1 // location directly, but loads the transfer buffer with the increased value,
618 =1 // which could be transferred to any authenticated block by the TRANFER command.
619 =1 //
620 =1 // The RESTORE command loads the transfer buffer with the value stored at datablock
621 =1 // address, while the
622 =1 // given value is only a dummy value, which only have to be in valid range.
623 =1 // With a subsquent TRANSFER command a backup management for Value Blocks is
624 =1 // established.
625 =1 //
626 =1 // After sending the command to the card the function waits for the
627 =1 // card's answer. In case of an error <em>Mf500PiccValue()</em>
628 =1 // generates a return code according to the MF RC's error flags, otherwise
629 =1 // the value is sent to the card and then it waits for a NACK. As an exception
630 =1 // in this protocol step
631 =1 // only a NACK is sent by the card in case of an error. Thus, the function
632 =1 // is successful, if a time out occurs.
633 =1 //
634 =1 // After the calculation is done, a TRANSFER is automatically
635 =1 // performed to the block address trans_addr. After sending the command to
636 =1 // the card the function waits for the card's answer
637 =1 // and generates a return code according to the MF RC's error flags.
638 =1 // A TRAN command is only possible directly after a RESTORE, INCREMENT or
639 =1 // DECREMENT command.
640 =1 //
641 =1 // The value inside a Value Block is four bytes wide and stored two times
642 =1 // in normal and one time in bit-inverted manner for data security issues.
C51 COMPILER V7.50 MAIN 03/21/2008 00:23:10 PAGE 19
643 =1 // Additionally the initial address of the Value Block is stored two times
644 =1 // normal and two times bit-inverted. In case of a backup of a Value Block,
645 =1 // this addres contains the original address of the Value Block.
646 =1 // Note: Only positive numbers are alowed for the parameter <em>value</em>.
647 =1 //
648 =1 char M500PiccValue(unsigned char dd_mode,
649 =1 unsigned char addr,
650 =1 unsigned char *value,
651 =1 unsigned char trans_addr);
652 =1
653 =1 // _____________________________________________________________________________
654 =1 //
655 =1 // FUNCTION: M500PiccValueDebit
656 =1 // IN: dd_mode INCREMENT, DECREMENT or RESTORE
657 =1 // addr Block address for the command to be perform 0-63
658 =1 // *value 4 bytes value, LSB first
659 =1 // OUT: -
660 =1 // COMMENT:
661 =1 // This function executes calculations on value debit blocks with cards, that
662 =1 // support automatic transfer (MIFARE light, MIFARE PLUS, MIFARE PRO,
663 =1 // MIFARE PROX, ...).
664 =1 //
665 =1 // After sending the command
666 =1 // to the card the function waits for the card's answer. In case of an error
667 =1 // it generates a return code according
668 =1 // to the MF RC's error flags.
669 =1 //
670 =1 char M500PiccValueDebit(unsigned char dd_mode,
671 =1 unsigned char addr,
672 =1 unsigned char *value);
673 =1
674 =1 // _____________________________________________________________________________
675 =1 //
676 =1 // FUNCTION: M500PiccExchangeBlock
677 =1 // IN: *send_data
678 =1 // send_bytelen Lenght include 2bytes CRC
679 =1 // append_crc 1->append, 0->not append
680 =1 // timeout Set duration of timeout timer
681 =1 // 1-> 1s
682 =1 // 2-> 1.5s
683 =1 // 3-> 6s
684 =1 // 4-> 9.6s
685 =1 // OUT: *rec_data
686 =1 // ⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -