dscr.lst

实现 ez-usb fx2 的USB标准请求

                     113     
                     114     ;; Interface Descriptor
0045 09              115           db   DSCR_INTRFC_LEN      ;; Descriptor length
0046 04              116           db   DSCR_INTRFC         ;; Descriptor type
0047 00              117           db   0               ;; Zero-based index of this interface
0048 00              118           db   0               ;; Alternate setting
0049 02              119           db   2               ;; Number of end points 
004A FF              120           db   0ffH            ;; Interface class
004B 00              121           db   00H               ;; Interface sub class
004C 00              122           db   00H               ;; Interface sub sub class
004D 00              123           db   0               ;; Interface descriptor string index
A51 MACRO ASSEMBLER  DSCR                                                                 06/04/2004 16:10:48 PAGE     3

                     124           
                     125     ;; Endpoint Descriptor
004E 07              126           db   DSCR_ENDPNT_LEN      ;; Descriptor length
004F 05              127           db   DSCR_ENDPNT         ;; Descriptor type
0050 01              128           db   01H               ;; Endpoint number, and direction
0051 02              129           db   ET_BULK            ;; Endpoint type
0052 40              130           db   40H               ;; Maximun packet size (LSB)
0053 00              131           db   00H               ;; Max packect size (MSB)
0054 00              132           db   00H               ;; Polling interval
                     133     
                     134     ;; Endpoint Descriptor
0055 07              135           db   DSCR_ENDPNT_LEN      ;; Descriptor length
0056 05              136           db   DSCR_ENDPNT         ;; Descriptor type
0057 81              137           db   81H               ;; Endpoint number, and direction
0058 02              138           db   ET_BULK            ;; Endpoint type
0059 40              139           db   40H               ;; Maximun packet size (LSB)
005A 00              140           db   00H               ;; Max packect size (MSB)
005B 00              141           db   00H               ;; Polling interval
                     142     
005C                 143     FullSpeedConfigDscrEnd:   
                     144     
005C                 145     StringDscr:
                     146     
005C                 147     StringDscr0:   
005C 04              148           db   StringDscr0End-StringDscr0      ;; String descriptor length
005D 03              149           db   DSCR_STRING
005E 0904            150           db   09H,04H
0060                 151     StringDscr0End:
                     152     
0060                 153     StringDscr1:    
0060 0E              154                     db      StringDscr1End-StringDscr1              ;; String descriptor length
0061 03              155                     db      DSCR_STRING
0062 5A00            156                     db      'Z',00
0064 5300            157                     db      'S',00
0066 5400            158                     db      'T',00
0068 6500            159                     db      'e',00
006A 6300            160                     db      'c',00
006C 6800            161                     db      'h',00
006E                 162     StringDscr1End:
                     163     
006E                 164     StringDscr2:    
006E 24              165                     db      StringDscr2End-StringDscr2              ;; Descriptor length
006F 03              166                     db      DSCR_STRING
0070 5500            167                     db      'U',00
0072 5300            168                     db      'S',00
0074 4200            169                     db      'B',00
0076 2000            170                     db      ' ',00
0078 5300            171                     db      'S',00
007A 6100            172                     db      'a',00
007C 6D00            173                     db      'm',00
007E 7000            174                     db      'p',00
0080 6C00            175                     db      'l',00
0082 6500            176                     db      'e',00
0084 2000            177                     db      ' ',00
0086 4400            178                     db      'D',00
0088 6500            179                     db      'e',00
008A 7600            180                     db      'v',00
008C 6900            181                     db      'i',00
008E 6300            182                     db      'c',00
0090 6500            183                     db      'e',00
0092                 184     StringDscr2End:
                     185     
0092                 186     UserDscr:      
0092 0000            187           dw   0000H
                     188           end
                                   
A51 MACRO ASSEMBLER  DSCR                                                                 06/04/2004 16:10:48 PAGE     4

SYMBOL TABLE LISTING
------ ----- -------


N A M E                 T Y P E  V A L U E   ATTRIBUTES

DEVICEDSCR . . . . . .  C ADDR   0000H   R   SEG=DSCR
DEVICEQUALDSCR . . . .  C ADDR   0012H   R   SEG=DSCR
DSCR . . . . . . . . .  C SEG    0094H       REL=PAGE
DSCR_CONFIG. . . . . .  N NUMB   0002H   A   
DSCR_CONFIG_LEN. . . .  N NUMB   0009H   A   
DSCR_DEVICE. . . . . .  N NUMB   0001H   A   
DSCR_DEVICE_LEN. . . .  N NUMB   0012H   A   
DSCR_DEVQUAL . . . . .  N NUMB   0006H   A   
DSCR_DEVQUAL_LEN . . .  N NUMB   000AH   A   
DSCR_ENDPNT. . . . . .  N NUMB   0005H   A   
DSCR_ENDPNT_LEN. . . .  N NUMB   0007H   A   
DSCR_INTRFC. . . . . .  N NUMB   0004H   A   
DSCR_INTRFC_LEN. . . .  N NUMB   0009H   A   
DSCR_STRING. . . . . .  N NUMB   0003H   A   
ET_BULK. . . . . . . .  N NUMB   0002H   A   
ET_CONTROL . . . . . .  N NUMB   0000H   A   
ET_INT . . . . . . . .  N NUMB   0003H   A   
ET_ISO . . . . . . . .  N NUMB   0001H   A   
FULLSPEEDCONFIGDSCR. .  C ADDR   003CH   R   SEG=DSCR
FULLSPEEDCONFIGDSCREND  C ADDR   005CH   R   SEG=DSCR
HIGHSPEEDCONFIGDSCR. .  C ADDR   001CH   R   SEG=DSCR
HIGHSPEEDCONFIGDSCREND  C ADDR   003CH   R   SEG=DSCR
STRINGDSCR . . . . . .  C ADDR   005CH   R   SEG=DSCR
STRINGDSCR0. . . . . .  C ADDR   005CH   R   SEG=DSCR
STRINGDSCR0END . . . .  C ADDR   0060H   R   SEG=DSCR
STRINGDSCR1. . . . . .  C ADDR   0060H   R   SEG=DSCR
STRINGDSCR1END . . . .  C ADDR   006EH   R   SEG=DSCR
STRINGDSCR2. . . . . .  C ADDR   006EH   R   SEG=DSCR
STRINGDSCR2END . . . .  C ADDR   0092H   R   SEG=DSCR
USERDSCR . . . . . . .  C ADDR   0092H   R   SEG=DSCR


REGISTER BANK(S) USED: 0 


ASSEMBLY COMPLETE.  0 WARNING(S), 0 ERROR(S)