dscr.lst

EZ-USB FX2的一个单字读和单字写的程序

00D0 01              111           db   1                    ;; Number of interfaces
00D1 01              112           db   1                    ;; Configuration number
00D2 00              113           db   0                    ;; Configuration string
00D3 A0              114           db   10100000b            ;; Attributes (b7 - buspwr, b6 - selfpwr, b5 - rwu)
00D4 32              115           db   50                   ;; Power requirement (div 2 ma)
                     116     
                     117     ;; Interface Descriptor
00D5 09              118           db   DSCR_INTRFC_LEN      ;; Descriptor length
00D6 04              119           db   DSCR_INTRFC          ;; Descriptor type
00D7 00              120           db   0                    ;; Zero-based index of this interface
00D8 00              121           db   0                    ;; Alternate setting
00D9 02              122           db   2                    ;; Number of end points 
00DA FF              123           db   0ffH                 ;; Interface class
A51 MACRO ASSEMBLER  DSCR                                                                 06/22/2006 16:02:24 PAGE     3

00DB 00              124           db   00H                  ;; Interface sub class
00DC 00              125           db   00H                  ;; Interface sub sub class
00DD 00              126           db   0                    ;; Interface descriptor string index
                     127           
                     128     ;; Endpoint Descriptor
00DE 07              129           db   DSCR_ENDPNT_LEN      ;; Descriptor length
00DF 05              130           db   DSCR_ENDPNT          ;; Descriptor type
00E0 01              131           db   01H                  ;; Endpoint number, and direction
00E1 02              132           db   ET_BULK              ;; Endpoint type
00E2 40              133           db   40H                  ;; Maximun packet size (LSB)
00E3 00              134           db   00H                  ;; Max packect size (MSB)
00E4 00              135           db   00H                  ;; Polling interval
                     136     
                     137     ;; Endpoint Descriptor
00E5 07              138           db   DSCR_ENDPNT_LEN      ;; Descriptor length
00E6 05              139           db   DSCR_ENDPNT          ;; Descriptor type
00E7 81              140           db   81H                  ;; Endpoint number, and direction
00E8 02              141           db   ET_BULK              ;; Endpoint type
00E9 40              142           db   40H                  ;; Maximun packet size (LSB)
00EA 00              143           db   00H                  ;; Max packect size (MSB)
00EB 00              144           db   00H                  ;; Polling interval
                     145     
00EC                 146     FullSpeedConfigDscrEnd:   
                     147     
00EC                 148     StringDscr:
                     149     
00EC                 150     StringDscr0:   
00EC 04              151           db   StringDscr0End-StringDscr0      ;; String descriptor length
00ED 03              152           db   DSCR_STRING
00EE 0904            153           db   09H,04H
00F0                 154     StringDscr0End:
                     155     
00F0                 156     StringDscr1:   
00F0 10              157           db   StringDscr1End-StringDscr1      ;; String descriptor length
00F1 03              158           db   DSCR_STRING
00F2 4300            159           db   'C',00
00F4 7900            160           db   'y',00
00F6 7000            161           db   'p',00
00F8 7200            162           db   'r',00
00FA 6500            163           db   'e',00
00FC 7300            164           db   's',00
00FE 7300            165           db   's',00
0100                 166     StringDscr1End:
                     167     
0100                 168     StringDscr2:   
0100 16              169           db   StringDscr2End-StringDscr2      ;; Descriptor length
0101 03              170           db   DSCR_STRING
0102 4500            171           db   'E',00
0104 5A00            172           db   'Z',00
0106 2D00            173           db   '-',00
0108 5500            174           db   'U',00
010A 5300            175           db   'S',00
010C 4200            176           db   'B',00
010E 2000            177           db   ' ',00
0110 4600            178           db   'F',00
0112 5800            179           db   'X',00
0114 3200            180           db   '2',00
0116                 181     StringDscr2End:
                     182     
0116                 183     UserDscr:      
0116 0000            184           dw   0000H
                     185           end
                                   
A51 MACRO ASSEMBLER  DSCR                                                                 06/22/2006 16:02:24 PAGE     4

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


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

DEVICEDSCR . . . . . .  C ADDR   0090H   A   
DEVICEQUALDSCR . . . .  C ADDR   00A2H   A   
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   00CCH   A   
FULLSPEEDCONFIGDSCREND  C ADDR   00ECH   A   
HIGHSPEEDCONFIGDSCR. .  C ADDR   00ACH   A   
HIGHSPEEDCONFIGDSCREND  C ADDR   00CCH   A   
STRINGDSCR . . . . . .  C ADDR   00ECH   A   
STRINGDSCR0. . . . . .  C ADDR   00ECH   A   
STRINGDSCR0END . . . .  C ADDR   00F0H   A   
STRINGDSCR1. . . . . .  C ADDR   00F0H   A   
STRINGDSCR1END . . . .  C ADDR   0100H   A   
STRINGDSCR2. . . . . .  C ADDR   0100H   A   
STRINGDSCR2END . . . .  C ADDR   0116H   A   
USERDSCR . . . . . . .  C ADDR   0116H   A   


REGISTER BANK(S) USED: 0 


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