文件：DES.ASM 盛群编译器版本 2.86 页次1 1 0000 ;==================================================================== 2 0000 ; ROM Size , HT82A821R = 2K , last page = 0700H 3 0000 ; HT82A822R = 4K , last page = 0F00H 4 0000 ; If use HT82A821R 5 0000 ; #defined HT82A821R 1 6 0000 ; #defined HT82A822R 0 7 0000 ; If use HT82A822R 8 0000 ; #defined HT82A821R 0 9 0000 ; #defined HT82A822R 1 10 0000 ;==================================================================== 11 0000 ; Use ReportID , Report ID 1 = Volume HID control 12 0000 ; Report ID 2 = Transform Other Data 13 0000 ;==================================================================== 14 0000 15 0000 #include ht82a821r.inc 16 0000 #include const.inc 17 0000 #define HT82A821R 1 18 0000 #define HT82A822R 0 19 0000 20 0000 IF HT82A821R 21 0000 Descript .Section at 0700h 'code' 22 0000 ENDIF 23 0000 24 0000 25 0000 IF HT82A822R 26 0000 Descript .Section at 0F00h 'code' 27 0000 ENDIF 28 0000 29 0000 30 0000 31 0000 control_read_table: 32 0000 device_desc_table: 33 0000 0112 DW 00112H ;descriptor type (device descriptor) , size of descriptor (18 bytes) 34 0001 0110 DW 00110H ;USB spec release (ver 1.1) 35 0002 0000 DW 00000H ;device sub-class , device class 36 0003 0800 DW 00800H ;maximum packet size , device sub-sub-class 37 0004 046D DW 0046DH ;vender ID = 004D9H 38 0005 3F0E DW 03F0EH 39 0006 3F0A DW 03F0AH ;product ID (Sample Device) = 0x2821 40 0007 0100 DW 00100H ;product version ID 41 0008 0201 DW 00201H ;product string index (device show) , manufacturer string index 42 0009 0100 DW 00100H ;number of configurations 43 000A config_desc_table: 44 000A 0209 DW 00209H ;descriptor type (config descriptor) , size of descriptor 45 000B 0087 DW 00087H ;total length of descriptor (34 bytes) 46 000C 0103 DW 00103H ;1 configuration , 3 interface 47 000D 3F00 DW 03F00H ;configuration string index 48 000E 3FA0 DW 03FA0H ;configuration attributes (bus supply), Remote Wakeup 49 000F 3FFA DW 03FFAH ;maxpower (500ma) 50 0010 Interface_Descriptor: 51 0010 Interface0_descriptor: 52 0010 standard_audio_control_interface_control: 53 0010 0409 DW 00409H ;descriptor type (interface descriptor) , size of descriptor (9 bytes) 54 0011 0000 DW 00000H ;interface alternate setting , interface number (0 base) 55 0012 0100 DW 00100H ;interface class(01H for audio class) , number of endpoint (1 end point) 文件：DES.ASM 盛群编译器版本 2.86 页次2 56 0013 0001 DW 00001H ;interface protocol , interface sub-class (audio control) 57 0014 3F00 DW 03F00H ;x , interface string index 58 0015 class_specific_audio_control_interface_descriptor: 59 0015 2409 DW 02409H ;descriptor type (CS_INTERFACE) , size of descriptor (9 bytes) 60 0016 3F01 DW 03F01H ;descriptor subtype (Header) 61 0017 0100 DW 00100H ;audio device class specification release number(1.00) 62 0018 0028 DW 00028H ;total number of bytes for the class-specific audiocontrol interface descriptor 63 0019 0101 DW 00101H ;streaming interface number belongs to audio control interface , the number of streaming interface 64 001A input_terminal: 65 001A 240C DW 0240CH ;descriptor type(CS_INTERFACE) , size of descriptor 66 001B 0102 DW 00102H ;ID of this terminal(ID=1) , descriptor subtype(INPUT_TERMINAL) 67 001C 0101 DW 00101H ;terminal type(USB streaming type) 68 001D 0200 DW 00200H ;number of channel(two channel) , associate with output terminal 69 001E 0003 DW 00003H ;channel config(Left/Right Front) 70 001F 0000 DW 00000H ;channelname(unused) , terminal name(unused) 71 0020 feature_unit: 72 0020 240A DW 0240AH ;descriptor type(CS_INTERFACE) , size of descriptor(10 bytes) 73 0021 0D06 DW 00D06H ;UnitID , descriptorSubtype(FEATURE_UNIT) 74 0022 0101 DW 00101H ;control size(1) , SourceID(input terminal 01) 75 0023 0003 DW 00003H ;D1(volume)control is enable foe channel 1 , D0(mute) D1(volume) is enable for channel 0 76 0024 0000 DW 00000H ;index of this descriptor , D1(volume)control is enable for channel 2 77 0025 output_terminal: 78 0025 2409 DW 02409H ;descriptor type(CS_INTERFACE) , size of descriptor(9 bytes) 79 0026 0303 DW 00303H ;terminal ID(03) , descriptorsubtype(OUTPUT_TERMINAL) 80 0027 0301 DW 00301H ;terminal is speaker 81 0028 0D00 DW 00D00H ;sourceID(feature unit ID=0D) , associate terminal 82 0029 3F00 DW 03F00H ;index of this descriptor 83 002A Interface1_descriptor: 84 002A zero_bw: 85 002A 0409 DW 00409H ;descriptor type(INTERFACE) , sizoe of descriptor 86 002B 0001 DW 00001H ;index of ths setting(alternatesetting = 0) , index of this interface 87 002C 0100 DW 00100H ;interface-class(AUDIO) , number of endpoint(0) 88 002D 0002 DW 00002H ;interface protocol(unused) , InterfaceSubClass(AUDIO_STREAMING) 89 002E 3F00 DW 03F00H ;index string of this descriptor 90 002F audio_streaming: 91 002F 0409 DW 00409H ;descriptor type(INTERFACE) , size of descriptor 92 0030 0101 DW 00101H ;index of the setting(alternatesetting = 1) ,index of this interface 93 0031 0101 DW 00101H ;interface-class(AUDIO) , number of endpoint(1) 94 0032 0002 DW 00002H ;interface protocol(unused) , InterfaceSubClass(AUDIO_STREAMING) 95 0033 3F00 DW 03F00H ;index string of this descriptor 96 0034 class_specific_as_interface_desc: 97 0034 2407 DW 02407H ;descriptor type(CS_INTERFACE) , size of descriptor 98 0035 0101 DW 00101H ;terminalLink(Input terminal) , descriptor subtype(AS_GENERAL) 99 0036 3F01 DW 03F01H ;interface delay(1) 100 0037 0001 DW 00001H ;PCM format 101 0038 format_type_descriptor: 102 0038 240B DW 0240BH ;descriptor type(CS_INTERFACE) , size of descriptor 103 0039 0102 DW 00102H ;FormatType(FORMAT_TYPE_I) , descriptorSubType(FORMAT_TYPE) 104 003A 0202 DW 00202H ;SubFrameSize(2 byte per slot) , number of channel(2 channels) 105 003B 0110 DW 00110H ;SamFreqType(support 1 type) , BitSolution(16 bits) 106 003C 3F80 DW 03F80H ;Sample Frequency(48000 Hz) 107 003D 00BB DW 000BBH ; 108 003E end_point_descriptor: 109 003E 0509 DW 00509H ;descriptor type(END_POINT) , size of descriptor 110 003F 0902 DW 00902H ;endpoint attributes(adaptive,isochronous) , endpoint2(out direction) 111 0040 00C0 DW 000C0H ;maxPacketSize(192 bytes) 112 0041 0001 DW 00001H ;Refresh(0) , Interval(1ms) 113 0042 3F00 DW 03F00H ;index string of this descriptor 114 0043 class_specific_endpoint_descriptor: 115 0043 2507 DW 02507H ;descriptor type(CS_ENDPOINT) , size of descriptor 文件：DES.ASM 盛群编译器版本 2.86 页次3 116 0044 0001 DW 00001H ;Attributes(no sampling frequency , no pitch , no maxpackets control) , descriptorType(EP_GENERAL) 117 0045 3F00 DW 03F00H ;LockedDelayUnit(unused) 118 0046 0000 DW 00000H ;LockDelay(unused) 119 0047 Interface2_descriptor: 120 0047 HID_class: 121 0047 0409 DW 00409H ;INTERFACE descriptor , Size of this descriptor 122 0048 0002 DW 00002H ;Index of this string , index of this interface 123 0049 0301 DW 00301H ;HID , 1 endpoint 124 004A 0000 DW 00000H ;Unused , Non-Boot Device 125 004B 3F00 DW 03F00H ;null string 126 004C HID_Desc: 127 004C 2109 DW 02109H ;HID , Size of this descriptor 128 004D 0110 DW 00110H ;HID spec rev #1.10 129 004E 0100 DW 00100H ;bNumDescriptor , bCountryCode 130 004F 3F22 DW 03F22H ;Report Descriptor 131 0050 ;==================================================================== 132 0050 ; Use ReportID , Report ID 1 = Volume HID control 133 0050 ; Report ID 2 = Transform Other Data 134 0050 ;==================================================================== 135 0050 IF UseReportID 136 0050 DW 00016H ;67 bytes 137 0050 ELSE 138 0050 0016 DW 00016H 139 0051 ENDIF 140 0051 141 0051 HID_end_point_descriptor: 142 0051 0507 DW 00507H ;Endpoint descriptor , Length of this descriptor 143 0052 0381 DW 00381H ;Interrupt , Endpoint 1 In direction 144 0053 0008 DW 00008H ;wMaxPacketSize = 1 Bytes 145 0054 3F30 DW 03F30H ;48ms Interval 146 0055 end_config_desc_table: 147 0055 148 0055 hid_report_desc_table: 149 0055 ;==================================================================== 150 0055 ; Use ReportID , Report ID 1 = Volume HID control 151 0055 ; Report ID 2 = Transform Other Data 152 0055 ;==================================================================== 153 0055 ;;vender defined 154 0055 3F06 DW 03F06H ;//Usage Page(Global) 155 0056 3F00 DW 03F00H 156 0057 3FFF DW 03FFFH ;//Usage Page 157 0058 158 0058 0109 DW 00109H ;//Usage(Local 1 bytes) 159 0059 01A1 DW 001A1H ;//collection(Main) 160 005A ;input report 161 005A ;; DW 03F19H 162 005A ;; DW 03FA6H 163 005A ;; DW 03F29H ;//Usage(Local) 164 005A ;; DW 03FACH 165 005A ;; DW 03F15H ;//Global Logical Minimum 166 005A ;; DW 03F80H 167 005A ;; DW 03F25H ;//Global Logical Maximum 168 005A ;; DW 03F7FH 169 005A ;; DW 00875H ;//Global Report Size 8 bits 170 005A ;; DW 00795H ;//Global Report Count 7 (field) 171 005A ;; DW 00281H ;//Main Input (Data,Variable,Absolute) 172 005A ;output 173 005A 0015 DW 00015H ;//LOGICAL MINIMUM (0) 174 005B 3F25 DW 03F25H 175 005C 3FFF DW 03FffH ;//LOGICAL MAXIMUM (FF) 文件：DES.ASM 盛群编译器版本 2.86 页次4 176 005D 0019 DW 00019H ;//Usage Min (#) 177 005E 0129 DW 00129H ;//Usage Max (#) 178 005F 0895 DW 00895H ;//Report Count(8) 179 0060 0875 DW 00875H ;//Report Size(8) 180 0061 0291 DW 00291H ;//OUTPUT: (Data, Array) 181 0062 3FC0 DW 03FC0H ;End Collection 182 0063 end_hid_report_desc_table: 183 0063 184 0063 string_descriptor: 185 0063 USBStringLanguageDescription: 186 0063 0304 DW 00304h ; Length , Type (3=string) 187 0064 0409 DW 00409h ; Language: English , Sub-language: US 188 0065 189 0065 imanufacturer_string: ;Vendor Name 190 0065 USBStringDescription1: 191 0065 0310 0048 DW 00310h, 00048h, 0004fh, 0004ch, 00054h, 00045h, 0004bh, 00020h ;HOLTEK 004F 004C 0054 0045 004B 0020 192 006D 193 006D iproduct_string: ;Product Name 194 006D USBStringDescription2: 195 006D ;DW 00326h, 00042h, 0002Dh, 0004ch, 00049h, 0004Eh, 0004bh, 00020h ;B-LINK 196 006D 0055 0053 DW 00055h, 00053h, 00042h, 00020h ;USB 0042 0020 197 0071 0041 0075 DW 00041h, 00075h, 00064h, 00069h, 0006fh, 00020h, 00020h ;Audio 0064 0069 006F 0020 0020 198 0078 199 0078 isnumber_string: ;Serial Number 200 0078 USBStringDescription3: 201 0078 030A 0038 DW 0030Ah, 00038h, 00032h, 00031h, 00052h ;821R 0032 0031 0052 202 007D 203 007D 204 007D 205 007D config_desc_length: 206 007D 0087 DW 00087H 207 007E 208 007E report_desc_length: 209 007E IF UseReportID 210 007E DW 00016H 211 007E ELSE 212 007E 0016 DW 00016H 213 007F ENDIF 214 007F hid_desc_length: 215 007F 0009 DW 00009H 216 0080 217 0080 218 0080 219 0080 Public control_read_table 220 0080 Public device_desc_table 221 0080 Public config_desc_table 222 0080 Public end_config_desc_table 223 0080 Public USBStringLanguageDescription 224 0080 Public USBStringDescription1 225 0080 Public USBStringDescription2 226 0080 Public USBStringDescription3 227 0080 228 0080 Public HID_Desc 229 0080 Public hid_report_desc_table 230 0080 Public end_hid_report_desc_table 231 0080 文件：DES.ASM 盛群编译器版本 2.86 页次5 232 0080 233 0080 Public config_desc_length 234 0080 Public hid_desc_length 235 0080 Public report_desc_length 236 0080 0 Errors