nRF Connect SDK
Documentation sets
nRF Connect SDK
nrfx
nrfxlib
Zephyr Project
MCUboot
Trusted Firmware-M
Matter
Kconfig Reference
Zephyr Project
3.2.99
Contents
Introduction
Developing with Zephyr
Kernel
OS Services
Build and Configuration Systems
Connectivity
Hardware Support
Contributing to Zephyr
Project and Governance
Security
Samples and Demos
Supported Boards
Release Notes
Zephyr Project
Index
Index – U
u8_to_dec (C function)
uart_callback_set (C function)
uart_callback_t (C type)
uart_config (C struct)
uart_config_data_bits (C enum)
uart_config_data_bits.UART_CFG_DATA_BITS_5 (C enumerator)
uart_config_data_bits.UART_CFG_DATA_BITS_6 (C enumerator)
uart_config_data_bits.UART_CFG_DATA_BITS_7 (C enumerator)
uart_config_data_bits.UART_CFG_DATA_BITS_8 (C enumerator)
uart_config_data_bits.UART_CFG_DATA_BITS_9 (C enumerator)
uart_config_flow_control (C enum)
uart_config_flow_control.UART_CFG_FLOW_CTRL_DTR_DSR (C enumerator)
uart_config_flow_control.UART_CFG_FLOW_CTRL_NONE (C enumerator)
uart_config_flow_control.UART_CFG_FLOW_CTRL_RS485 (C enumerator)
uart_config_flow_control.UART_CFG_FLOW_CTRL_RTS_CTS (C enumerator)
uart_config_get (C function)
uart_config_parity (C enum)
uart_config_parity.UART_CFG_PARITY_EVEN (C enumerator)
uart_config_parity.UART_CFG_PARITY_MARK (C enumerator)
uart_config_parity.UART_CFG_PARITY_NONE (C enumerator)
uart_config_parity.UART_CFG_PARITY_ODD (C enumerator)
uart_config_parity.UART_CFG_PARITY_SPACE (C enumerator)
uart_config_stop_bits (C enum)
uart_config_stop_bits.UART_CFG_STOP_BITS_0_5 (C enumerator)
uart_config_stop_bits.UART_CFG_STOP_BITS_1 (C enumerator)
uart_config_stop_bits.UART_CFG_STOP_BITS_1_5 (C enumerator)
uart_config_stop_bits.UART_CFG_STOP_BITS_2 (C enumerator)
uart_configure (C function)
uart_drv_cmd (C function)
uart_err_check (C function)
uart_event (C struct)
uart_event.type (C var)
uart_event.uart_event_data (C union)
uart_event.uart_event_data.rx (C var)
uart_event.uart_event_data.rx_buf (C var)
uart_event.uart_event_data.rx_stop (C var)
uart_event.uart_event_data.tx (C var)
uart_event_rx (C struct)
uart_event_rx.buf (C var)
uart_event_rx.len (C var)
uart_event_rx.offset (C var)
uart_event_rx_buf (C struct)
uart_event_rx_stop (C struct)
uart_event_rx_stop.data (C var)
uart_event_rx_stop.reason (C var)
uart_event_tx (C struct)
uart_event_tx.buf (C var)
uart_event_tx.len (C var)
uart_event_type (C enum)
uart_event_type.UART_RX_BUF_RELEASED (C enumerator)
uart_event_type.UART_RX_BUF_REQUEST (C enumerator)
uart_event_type.UART_RX_DISABLED (C enumerator)
uart_event_type.UART_RX_RDY (C enumerator)
uart_event_type.UART_RX_STOPPED (C enumerator)
uart_event_type.UART_TX_ABORTED (C enumerator)
uart_event_type.UART_TX_DONE (C enumerator)
uart_fifo_fill (C function)
uart_fifo_fill_u16 (C function)
uart_fifo_read (C function)
uart_fifo_read_u16 (C function)
uart_irq_callback_set (C function)
uart_irq_callback_user_data_set (C function)
uart_irq_callback_user_data_t (C type)
uart_irq_config_func_t (C type)
uart_irq_err_disable (C function)
uart_irq_err_enable (C function)
uart_irq_is_pending (C function)
uart_irq_rx_disable (C function)
uart_irq_rx_enable (C function)
uart_irq_rx_ready (C function)
uart_irq_tx_complete (C function)
uart_irq_tx_disable (C function)
uart_irq_tx_enable (C function)
uart_irq_tx_ready (C function)
uart_irq_update (C function)
uart_line_ctrl (C enum)
uart_line_ctrl.UART_LINE_CTRL_BAUD_RATE (C enumerator)
uart_line_ctrl.UART_LINE_CTRL_DCD (C enumerator)
uart_line_ctrl.UART_LINE_CTRL_DSR (C enumerator)
uart_line_ctrl.UART_LINE_CTRL_DTR (C enumerator)
uart_line_ctrl.UART_LINE_CTRL_RTS (C enumerator)
uart_line_ctrl_get (C function)
uart_line_ctrl_set (C function)
uart_poll_in (C function)
uart_poll_in_u16 (C function)
uart_poll_out (C function)
uart_poll_out_u16 (C function)
uart_rx_buf_rsp (C function)
uart_rx_buf_rsp_u16 (C function)
uart_rx_disable (C function)
uart_rx_enable (C function)
uart_rx_enable_u16 (C function)
uart_rx_stop_reason (C enum)
uart_rx_stop_reason.UART_BREAK (C enumerator)
uart_rx_stop_reason.UART_ERROR_COLLISION (C enumerator)
uart_rx_stop_reason.UART_ERROR_FRAMING (C enumerator)
uart_rx_stop_reason.UART_ERROR_OVERRUN (C enumerator)
uart_rx_stop_reason.UART_ERROR_PARITY (C enumerator)
uart_tx (C function)
uart_tx_abort (C function)
uart_tx_u16 (C function)
UCIFI_OBJECT_BATTERY_ID (C macro)
udc_caps (C function)
udc_device_speed (C function)
udc_disable (C function)
udc_enable (C function)
udc_ep_buf_alloc (C function)
udc_ep_buf_free (C function)
udc_ep_buf_set_zlp (C function)
udc_ep_clear_halt (C function)
udc_ep_dequeue (C function)
udc_ep_disable (C function)
udc_ep_enable (C function)
udc_ep_enqueue (C function)
udc_ep_flush (C function)
udc_ep_set_halt (C function)
udc_ep_try_config (C function)
udc_get_buf_info (C function)
udc_host_wakeup (C function)
udc_init (C function)
udc_is_enabled (C function)
udc_is_initialized (C function)
udc_is_suspended (C function)
udc_set_address (C function)
udc_shutdown (C function)
UINT_TO_POINTER (C macro)
update_config() (in module west.configuration)
usb_cancel_transfer (C function)
usb_cancel_transfers (C function)
usb_cfg_data (C struct)
usb_cfg_data.cb_usb_status (C var)
usb_cfg_data.endpoint (C var)
usb_cfg_data.interface (C var)
usb_cfg_data.interface_config (C var)
usb_cfg_data.interface_descriptor (C var)
usb_cfg_data.num_endpoints (C var)
usb_cfg_data.usb_device_description (C var)
usb_dc_attach (C function)
usb_dc_detach (C function)
usb_dc_ep_callback (C type)
usb_dc_ep_cb_status_code (C enum)
usb_dc_ep_cb_status_code.USB_DC_EP_DATA_IN (C enumerator)
usb_dc_ep_cb_status_code.USB_DC_EP_DATA_OUT (C enumerator)
usb_dc_ep_cb_status_code.USB_DC_EP_SETUP (C enumerator)
usb_dc_ep_cfg_data (C struct)
usb_dc_ep_cfg_data.ep_addr (C var)
usb_dc_ep_cfg_data.ep_mps (C var)
usb_dc_ep_cfg_data.ep_type (C var)
usb_dc_ep_check_cap (C function)
usb_dc_ep_clear_stall (C function)
usb_dc_ep_configure (C function)
usb_dc_ep_disable (C function)
usb_dc_ep_enable (C function)
usb_dc_ep_flush (C function)
usb_dc_ep_halt (C function)
usb_dc_ep_is_stalled (C function)
usb_dc_ep_mps (C function)
usb_dc_ep_read (C function)
usb_dc_ep_read_continue (C function)
usb_dc_ep_read_wait (C function)
usb_dc_ep_set_callback (C function)
usb_dc_ep_set_stall (C function)
usb_dc_ep_synchronozation_type (C enum)
usb_dc_ep_synchronozation_type.USB_DC_EP_ADAPTIVE (C enumerator)
usb_dc_ep_synchronozation_type.USB_DC_EP_ASYNCHRONOUS (C enumerator)
usb_dc_ep_synchronozation_type.USB_DC_EP_NO_SYNCHRONIZATION (C enumerator)
usb_dc_ep_synchronozation_type.USB_DC_EP_SYNCHRONOUS (C enumerator)
usb_dc_ep_transfer_type (C enum)
usb_dc_ep_transfer_type.USB_DC_EP_BULK (C enumerator)
usb_dc_ep_transfer_type.USB_DC_EP_CONTROL (C enumerator)
usb_dc_ep_transfer_type.USB_DC_EP_INTERRUPT (C enumerator)
usb_dc_ep_transfer_type.USB_DC_EP_ISOCHRONOUS (C enumerator)
usb_dc_ep_write (C function)
usb_dc_reset (C function)
usb_dc_set_address (C function)
usb_dc_set_status_callback (C function)
usb_dc_status_callback (C type)
usb_dc_status_code (C enum)
usb_dc_status_code.USB_DC_CLEAR_HALT (C enumerator)
usb_dc_status_code.USB_DC_CONFIGURED (C enumerator)
usb_dc_status_code.USB_DC_CONNECTED (C enumerator)
usb_dc_status_code.USB_DC_DISCONNECTED (C enumerator)
usb_dc_status_code.USB_DC_ERROR (C enumerator)
usb_dc_status_code.USB_DC_INTERFACE (C enumerator)
usb_dc_status_code.USB_DC_RESET (C enumerator)
usb_dc_status_code.USB_DC_RESUME (C enumerator)
usb_dc_status_code.USB_DC_SET_HALT (C enumerator)
usb_dc_status_code.USB_DC_SOF (C enumerator)
usb_dc_status_code.USB_DC_SUSPEND (C enumerator)
usb_dc_status_code.USB_DC_UNKNOWN (C enumerator)
usb_dc_wakeup_request (C function)
usb_deconfig (C function)
USB_DESC_HID (C macro)
USB_DESC_HID_PHYSICAL (C macro)
USB_DESC_HID_REPORT (C macro)
usb_disable (C function)
usb_enable (C function)
usb_ep_callback (C type)
usb_ep_cfg_data (C struct)
usb_ep_cfg_data.ep_addr (C var)
usb_ep_cfg_data.ep_cb (C var)
usb_ep_clear_stall (C function)
usb_ep_read_continue (C function)
usb_ep_read_wait (C function)
usb_ep_set_stall (C function)
usb_get_remote_wakeup_status (C function)
USB_HID_GET_IDLE (C macro)
USB_HID_GET_PROTOCOL (C macro)
USB_HID_GET_REPORT (C macro)
usb_hid_init (C function)
usb_hid_register_device (C function)
USB_HID_SET_IDLE (C macro)
usb_hid_set_proto_code (C function)
USB_HID_SET_PROTOCOL (C macro)
USB_HID_SET_REPORT (C macro)
usb_interface_cfg_data (C struct)
usb_interface_cfg_data.class_handler (C var)
usb_interface_cfg_data.custom_handler (C var)
usb_interface_cfg_data.vendor_handler (C var)
usb_interface_config (C type)
usb_read (C function)
usb_request_handler (C type)
usb_set_config (C function)
USB_TRANS_NO_ZLP (C macro)
USB_TRANS_READ (C macro)
USB_TRANS_WRITE (C macro)
usb_transfer (C function)
usb_transfer_callback (C type)
usb_transfer_ep_callback (C function)
usb_transfer_is_busy (C function)
usb_transfer_sync (C function)
usb_wakeup_request (C function)
usb_write (C function)
usbc_get_dpm_data (C function)
usbc_policy_check_t (C enum)
usbc_policy_check_t.CHECK_DATA_ROLE_SWAP_TO_DFP (C enumerator)
usbc_policy_check_t.CHECK_DATA_ROLE_SWAP_TO_UFP (C enumerator)
usbc_policy_check_t.CHECK_POWER_ROLE_SWAP (C enumerator)
usbc_policy_check_t.CHECK_SNK_AT_DEFAULT_LEVEL (C enumerator)
usbc_policy_notify_t (C enum)
usbc_policy_notify_t.DATA_ROLE_IS_DFP (C enumerator)
usbc_policy_notify_t.DATA_ROLE_IS_UFP (C enumerator)
usbc_policy_notify_t.HARD_RESET_RECEIVED (C enumerator)
usbc_policy_notify_t.MSG_ACCEPT_RECEIVED (C enumerator)
usbc_policy_notify_t.MSG_DISCARDED (C enumerator)
usbc_policy_notify_t.MSG_NOT_SUPPORTED_RECEIVED (C enumerator)
usbc_policy_notify_t.MSG_REJECTED_RECEIVED (C enumerator)
usbc_policy_notify_t.NOT_PD_CONNECTED (C enumerator)
usbc_policy_notify_t.PD_CONNECTED (C enumerator)
usbc_policy_notify_t.PORT_PARTNER_NOT_RESPONSIVE (C enumerator)
usbc_policy_notify_t.POWER_CHANGE_0A0 (C enumerator)
usbc_policy_notify_t.POWER_CHANGE_1A5 (C enumerator)
usbc_policy_notify_t.POWER_CHANGE_3A0 (C enumerator)
usbc_policy_notify_t.POWER_CHANGE_DEF (C enumerator)
usbc_policy_notify_t.PROTOCOL_ERROR (C enumerator)
usbc_policy_notify_t.SNK_TRANSITION_TO_DEFAULT (C enumerator)
usbc_policy_notify_t.TRANSITION_PS (C enumerator)
usbc_policy_request_t (C enum)
usbc_policy_request_t.REQUEST_NOP (C enumerator)
usbc_policy_request_t.REQUEST_PE_DR_SWAP (C enumerator)
usbc_policy_request_t.REQUEST_PE_GET_SRC_CAPS (C enumerator)
usbc_policy_request_t.REQUEST_PE_HARD_RESET_SEND (C enumerator)
usbc_policy_request_t.REQUEST_PE_SOFT_RESET_SEND (C enumerator)
usbc_policy_request_t.REQUEST_TC_DISABLED (C enumerator)
usbc_policy_request_t.REQUEST_TC_END (C enumerator)
usbc_policy_request_t.REQUEST_TC_ERROR_RECOVERY (C enumerator)
usbc_policy_wait_t (C enum)
usbc_policy_wait_t.WAIT_DATA_ROLE_SWAP (C enumerator)
usbc_policy_wait_t.WAIT_POWER_ROLE_SWAP (C enumerator)
usbc_policy_wait_t.WAIT_SINK_REQUEST (C enumerator)
usbc_policy_wait_t.WAIT_VCONN_SWAP (C enumerator)
usbc_request (C function)
usbc_set_dpm_data (C function)
usbc_set_policy_cb_check (C function)
usbc_set_policy_cb_get_rdo (C function)
usbc_set_policy_cb_get_snk_cap (C function)
usbc_set_policy_cb_is_snk_at_default (C function)
usbc_set_policy_cb_notify (C function)
usbc_set_policy_cb_set_src_cap (C function)
usbc_set_policy_cb_wait_notify (C function)
usbc_set_vconn_control_cb (C function)
usbc_start (C function)
usbc_suspend (C function)
usbc_vbus_check_level (C function)
usbc_vbus_discharge (C function)
usbc_vbus_driver_api (C struct)
usbc_vbus_enable (C function)
usbc_vbus_measure (C function)
usbd_add_configuration (C function)
usbd_add_descriptor (C function)
usbd_config_attrib_rwup (C function)
usbd_config_attrib_self (C function)
usbd_config_maxpower (C function)
USBD_CONFIGURATION_DEFINE (C macro)
USBD_DEFINE_CLASS (C macro)
USBD_DESC_LANG_DEFINE (C macro)
USBD_DESC_STRING_DEFINE (C macro)
USBD_DEVICE_DEFINE (C macro)
usbd_device_set_bcd (C function)
usbd_device_set_class (C function)
usbd_device_set_pid (C function)
usbd_device_set_proto (C function)
usbd_device_set_subclass (C function)
usbd_device_set_vid (C function)
usbd_disable (C function)
usbd_enable (C function)
usbd_ep_buf_alloc (C function)
usbd_ep_buf_free (C function)
usbd_ep_clear_halt (C function)
usbd_ep_ctrl_buf_alloc (C function)
usbd_ep_ctrl_enqueue (C function)
usbd_ep_dequeue (C function)
usbd_ep_enqueue (C function)
usbd_ep_is_halted (C function)
usbd_ep_set_halt (C function)
usbd_init (C function)
usbd_is_suspended (C function)
usbd_register_class (C function)
usbd_shutdown (C function)
usbd_unregister_class (C function)
USBD_VENDOR_REQ (C macro)
usbd_wakeup_request (C function)
usbpd_cc_pin (C enum)
usbpd_cc_pin.USBPD_CC_PIN_1 (C enumerator)
usbpd_cc_pin.USBPD_CC_PIN_2 (C enumerator)
utf8_lcpy (C function)
utf8_trunc (C function)
UTIL_AND (C macro)
UTIL_OR (C macro)
Zephyr Project
nRF Connect SDK
nrfx
nrfxlib
Zephyr Project
MCUboot
Trusted Firmware-M
Matter
Kconfig Reference