1# Driver Development Kit（驱动开发服务） 2<!--Kit: Driver Development Kit--> 3<!--Subsystem: Driver--> 4<!--Owner: @lixinsheng2--> 5<!--Designer: @w00373942--> 6<!--Tester: @dong-dongzhen--> 7<!--Adviser: @w_Machine_cc--> 8 9- ArkTS API<!--driver-development-arkts--> 10 - [@ohos.app.ability.DriverExtensionAbility (驱动程序扩展能力)](js-apis-app-ability-driverExtensionAbility.md) 11 - [@ohos.driver.deviceManager (外设管理)](js-apis-driver-deviceManager.md) 12 <!--Del--> 13 - [@ohos.driver.deviceManager (外设管理)(系统接口)](js-apis-driver-deviceManager-sys.md) 14 <!--DelEnd--> 15 - application 16 - [DriverExtensionContext](js-apis-inner-application-driverExtensionContext.md) 17- C API<!--driver-development-c--> 18 - 模块<!--driver-development-module--> 19 - [BaseDdk](capi-baseddk.md) 20 - [HidDdk](capi-hidddk.md) 21 - [SCSIPeripheralDDK](capi-scsiperipheralddk.md) 22 - [UsbDDK](capi-usbddk.md) 23 - [SerialDdk](capi-serialddk.md) 24 - 头文件<!--driver-development-headerfile--> 25 - [ddk_api.h](capi-ddk-api-h.md) 26 - [ddk_types.h](capi-ddk-types-h.md) 27 - [hid_ddk_api.h](capi-hid-ddk-api-h.md) 28 - [hid_ddk_types.h](capi-hid-ddk-types-h.md) 29 - [scsi_peripheral_api.h](capi-scsi-peripheral-api-h.md) 30 - [scsi_peripheral_types.h](capi-scsi-peripheral-types-h.md) 31 - [usb_ddk_api.h](capi-usb-ddk-api-h.md) 32 - [usb_ddk_types.h](capi-usb-ddk-types-h.md) 33 - [usb_serial_api.h](capi-usb-serial-api-h.md) 34 - [usb_serial_types.h](capi-usb-serial-types-h.md) 35 - 结构体<!--driver-development-struct--> 36 - [DDK_Ashmem](capi-baseddk-ddk-ashmem.md) 37 - [Hid_EmitItem](capi-hidddk-hid-emititem.md) 38 - [Hid_Device](capi-hidddk-hid-device.md) 39 - [Hid_EventTypeArray](capi-hidddk-hid-eventtypearray.md) 40 - [Hid_KeyCodeArray](capi-hidddk-hid-keycodearray.md) 41 - [Hid_AbsAxesArray](capi-hidddk-hid-absaxesarray.md) 42 - [Hid_RelAxesArray](capi-hidddk-hid-relaxesarray.md) 43 - [Hid_MscEventArray](capi-hidddk-hid-msceventarray.md) 44 - [Hid_EventProperties](capi-hidddk-hid-eventproperties.md) 45 - [Hid_RawDevInfo](capi-hidddk-hid-rawdevinfo.md) 46 - [Hid_DeviceHandle](capi-hidddk-hid-devicehandle.md) 47 - [ScsiPeripheral_DeviceMemMap](capi-scsiperipheralddk-scsiperipheral-devicememmap.md) 48 - [ScsiPeripheral_IORequest](capi-scsiperipheralddk-scsiperipheral-iorequest.md) 49 - [ScsiPeripheral_Request](capi-scsiperipheralddk-scsiperipheral-request.md) 50 - [ScsiPeripheral_Response](capi-scsiperipheralddk-scsiperipheral-response.md) 51 - [ScsiPeripheral_TestUnitReadyRequest](capi-scsiperipheralddk-scsiperipheral-testunitreadyrequest.md) 52 - [ScsiPeripheral_InquiryRequest](capi-scsiperipheralddk-scsiperipheral-inquiryrequest.md) 53 - [ScsiPeripheral_InquiryInfo](capi-scsiperipheralddk-scsiperipheral-inquiryinfo.md) 54 - [ScsiPeripheral_ReadCapacityRequest](capi-scsiperipheralddk-scsiperipheral-readcapacityrequest.md) 55 - [ScsiPeripheral_CapacityInfo](capi-scsiperipheralddk-scsiperipheral-capacityinfo.md) 56 - [ScsiPeripheral_RequestSenseRequest](capi-scsiperipheralddk-scsiperipheral-requestsenserequest.md) 57 - [ScsiPeripheral_BasicSenseInfo](capi-scsiperipheralddk-scsiperipheral-basicsenseinfo.md) 58 - [ScsiPeripheral_VerifyRequest](capi-scsiperipheralddk-scsiperipheral-verifyrequest.md) 59 - [ScsiPeripheral_Device](capi-scsiperipheralddk-scsiperipheral-device.md) 60 - [UsbControlRequestSetup](capi-usbddk-usbcontrolrequestsetup.md) 61 - [UsbDeviceDescriptor](capi-usbddk-usbdevicedescriptor.md) 62 - [UsbConfigDescriptor](capi-usbddk-usbconfigdescriptor.md) 63 - [UsbInterfaceDescriptor](capi-usbddk-usbinterfacedescriptor.md) 64 - [UsbEndpointDescriptor](capi-usbddk-usbendpointdescriptor.md) 65 - [UsbDdkEndpointDescriptor](capi-usbddk-usbddkendpointdescriptor.md) 66 - [UsbDdkInterfaceDescriptor](capi-usbddk-usbddkinterfacedescriptor.md) 67 - [UsbDdkInterface](capi-usbddk-usbddkinterface.md) 68 - [UsbDdkConfigDescriptor](capi-usbddk-usbddkconfigdescriptor.md) 69 - [UsbRequestPipe](capi-usbddk-usbrequestpipe.md) 70 - [UsbDeviceMemMap](capi-usbddk-usbdevicememmap.md) 71 - [Usb_DeviceArray](capi-usbddk-usb-devicearray.md) 72 - [UsbSerial_Params](capi-serialddk-usbserial-params.md) 73 - [UsbSerial_DeviceHandle](capi-serialddk-usbserial-devicehandle.md) 74- 错误码 75 - [驱动错误码](errorcode-deviceManager.md)