Here is a list of all struct and union fields with links to the structures/unions they belong to:

- i -

• i : _msp_pid_item , output_channel , pid
• i2c_errors_count : msp_status
• iAccumulator : pid
• iad : usb_config_hid_cdc
• iConfiguration : usb_configuration_desc
• id : flyingpi_msg , frsky_value_item , UAVOData , UBXHeader
• identify() : px_uploader.uploader
• idProduct : usb_device_desc
• idVendor : usb_device_desc
• ifops : usb_if_entry
• iInterface : usb_interface_association_desc , usb_interface_desc
• iLim : pid
• image : px_uploader.firmware
• iManufacturer : usb_device_desc
• in_progress : xfer_state
• Incl : WMMtype_GeoMagneticElements
• Incldot : WMMtype_GeoMagneticElements
• info : pios_i2c_txn
• INFO_BL_REV : px_uploader.uploader
• INFO_BOARD_ID : px_uploader.uploader
• INFO_BOARD_REV : px_uploader.uploader
• INFO_FLASH_SIZE : px_uploader.uploader
• inhibited : ObjectEventEntryThrottled
• init : pios_adc_driver , pios_can_cfg , pios_i2c_adapter_cfg , pios_rcvr_driver , pios_spi_cfg , pios_spislave_cfg , pios_usart_params , pios_usb_ifops , stm32_dma_chan , stm32_exti , stm32_gpio , stm32_irq
• initialization : complementary_filter_state
• inputs : CameraStab_data
• inst : txpid_struct
• inst_id : pending_ack , pending_req
• instance : UAVOMultiInst
• instance0 : UAVOMeta , UAVOMulti , UAVOSingle
• instance_size : UAVOData
• instanceLength : UAVTalkInputProcessor
• instances : VibrationAnalysis_data
• instId : UAVObjEvent , uavtalk_max_header , UAVTalkInputProcessor
• INSYNC : px_uploader.uploader
• integrated_response : pid_deadband
• integrator_timeout : smoothcontrol_axis_state
• interrupt : pios_dac_cfg , pios_ws2811_cfg
• interval : ObjectEventEntryThrottled
• inv : pios_sbus_cfg
• INVALID : px_uploader.uploader
• io : escHardware_t
• io_10 : flyingpi_msg
• ip : pios_tcp_cfg
• iproc : UAVTalkConnectionData
• iProduct : usb_device_desc
• irq : pios_exti_cfg , pios_rtc_cfg , pios_tim_clock_cfg , pios_usart_cfg , pios_usb_cfg , stm32_dma
• irq2 : pios_tim_clock_cfg
• is_master_channel : adc_pin
• iSerialNumber : usb_device_desc
• isMeta : UAVOBase::UAVOInfo , UAVOInfo
• isSettings : UAVOBase::UAVOInfo , UAVOInfo
• isSingle : UAVOBase::UAVOInfo , UAVOInfo
• item_size : pios_queue
• items : msp_boxnames , msp_pidnames
• iTOW : UBX_NAV_DOP , UBX_NAV_POSLLH , UBX_NAV_SOL , UBX_NAV_STATUS , UBX_NAV_SVINFO , UBX_NAV_TIMEUTC , UBX_NAV_VELNED