Error Codes Description Table#

RTOS_ERR_NONE

No error.

RTOS_ERR_FAIL

Generic failure for operation.

RTOS_ERR_NOT_READY

Module is not ready for requested operation.

RTOS_ERR_ASSERT_DBG_FAIL

Debug assertion failed.

RTOS_ERR_ASSERT_CRITICAL_FAIL

Critical assertion failed.

RTOS_ERR_ASSERT_ERR_PTR_NULL

Pointer to error variable to return error code is null.

RTOS_ERR_NOT_AVAIL

Feature not avail (due to cfg val(s).

RTOS_ERR_NOT_SUPPORTED

Feature not supported.

RTOS_ERR_INVALID_ARG

Invalid argument or consequence of invalid argument.

RTOS_ERR_INVALID_CFG

Invalid configuration provided.

RTOS_ERR_NULL_PTR

Invalid null pointer received as argument.

RTOS_ERR_INVALID_HANDLE

Invalid handle passed to function.

RTOS_ERR_INVALID_TYPE

Invalid type for operation.

RTOS_ERR_INVALID_CREDENTIALS

Credentials used are invalid.

RTOS_ERR_NOT_FOUND

Requested item could not be found.

RTOS_ERR_ALLOC

Generic allocation error.

RTOS_ERR_NO_MORE_RSRC

Resource not available to perform the operation.

RTOS_ERR_INIT

Initialization failed.

RTOS_ERR_NOT_INIT

Module has not been initialized.

RTOS_ERR_ALREADY_INIT

Module has already been initialized.

RTOS_ERR_ALREADY_EXISTS

Item already exists.

RTOS_ERR_SEG_OVF

Mem seg would overflow.

RTOS_ERR_POOL_FULL

Mem pool full; i.e. all mem blks avail in mem pool.

RTOS_ERR_POOL_EMPTY

Mem pool empty; i.e. NO mem blks avail in mem pool.

RTOS_ERR_POOL_UNLIMITED

Mem pool is unlimited, cannot obtain rem nbr of blks.

RTOS_ERR_BLK_ALLOC_CALLBACK

Block alloc callback failed.

RTOS_ERR_OWNERSHIP

Ownership error.

RTOS_ERR_PERMISSION

Operation not allowed.

RTOS_ERR_WOULD_BLOCK

Non-blocking operation would block.

RTOS_ERR_WOULD_OVF

Item would overflow.

RTOS_ERR_INVALID_STATE

Cannot execute requested operation while in current state.

RTOS_ERR_ISR

Illegal call from ISR.

RTOS_ERR_ABORT

Operation aborted.

RTOS_ERR_TIMEOUT

Operation timed out.

RTOS_ERR_IS_OWNER

Already/still owning resource.

RTOS_ERR_NONE_WAITING

No task waiting/pending for that action/event.

RTOS_ERR_IO

Generic I/O err.

RTOS_ERR_IO_FATAL

Generic I/O fatal err.

RTOS_ERR_TX

Generic TX err.

RTOS_ERR_RX

Generic RX err.

RTOS_ERR_RX_OVERRUN

Overrun error, in RX.

RTOS_ERR_OS_SCHED_LOCKED

Operation cannot be done when the scheduler is locked.

RTOS_ERR_OS_TASK_WAITING

Operation not allowed when tasks are waiting/pending on OS object.

RTOS_ERR_OS_TASK_SUSPENDED

Task is still suspended.

RTOS_ERR_OS_ILLEGAL_RUN_TIME

Operation not allowed after call to OSStart.

RTOS_ERR_OS_OBJ_DEL

Object has been deleted during pend.

RTOS_ERR_OS

Generic OS err.

RTOS_ERR_SHELL_CMD_EXEC

Error when shell executed command.

RTOS_ERR_CMD_EMPTY

Shell command is empty.

RTOS_ERR_TIME_INVALID

Time is invalid.

RTOS_ERR_SIZE_INVALID

Size is invalid.

RTOS_ERR_NAME_INVALID

Name contains illegal characters.

RTOS_ERR_ECC_CORR

Correctable ECC error.

RTOS_ERR_ECC_CRITICAL_CORR

Critical correctable ECC error.

RTOS_ERR_ECC_UNCORR

Uncorrectable ECC error.

RTOS_ERR_ENTRY_PARENT_NOT_DIR

Entry parent must be a directory.

RTOS_ERR_ENTRY_ROOT_DIR

Operation not allowed on root directory.

RTOS_ERR_ENTRY_MAX_DEPTH_EXCEEDED

Maximum directory tree depth exceeded.

RTOS_ERR_ENTRY_OPENED

Operation not allowed on opened entry.

RTOS_ERR_ENTRY_CLOSED

Operation not allowed on closed entry.

RTOS_ERR_FILE_ACCESS_MODE_INVALID

File access mode is invalid.

RTOS_ERR_FILE_ERR_STATE

Operation cannot be performed on a file in error state.

RTOS_ERR_DIR_FULL

Directory is full.

RTOS_ERR_DIR_NOT_EMPTY

Directory contains files or sub-directories.

RTOS_ERR_WRK_DIR_CLOSED

Working directory is closed.

RTOS_ERR_VOL_FMT_INVALID

Volume format is invalid.

RTOS_ERR_VOL_CORRUPTED

Volume metadata is corrupted.

RTOS_ERR_VOL_OPENED

Operation not allowed on opened volume.

RTOS_ERR_VOL_CLOSED

Operation not allowed on closed volume.

RTOS_ERR_VOL_FULL

Volume is full.

RTOS_ERR_PARTITION_INVALID

Partition is invalid.

RTOS_ERR_PARTITION_MAX_EXCEEDED

Maximum partition count exceeded.

RTOS_ERR_BLK_DEV_FMT_INCOMPATIBLE

Block device low-level format is incompatible with user configuration.

RTOS_ERR_BLK_DEV_FMT_INVALID

Block device low-level format is invalid.

RTOS_ERR_BLK_DEV_CORRUPTED

Block device metadata is corrupted.

RTOS_ERR_BLK_DEV_OPENED

Block device is opened.

RTOS_ERR_BLK_DEV_CLOSED

Block device is closed.

RTOS_ERR_DEV_ALLOC

Device allocation failed.

RTOS_ERR_CONFIG_ALLOC

Configuration allocation failed.

RTOS_ERR_IF_ALLOC

Interface allocation failed.

RTOS_ERR_IF_ALT_ALLOC

Interface allocation failed.

RTOS_ERR_IF_GRP_ALLOC

Interface group allocation failed.

RTOS_ERR_FNCT_ALLOC

No more class function in this config.

RTOS_ERR_EP_ALLOC

USB core unable to allocate endpoint.

RTOS_ERR_EP_NONE_AVAIL

Physical endpoint/pipe NOT available.

RTOS_ERR_URB_ALLOC

USB core unable to allocate URB.

RTOS_ERR_DRV_EP_ALLOC

USB driver/controller unable to allocate endpoint.

RTOS_ERR_DRV_URB_ALLOC

USB driver/controller unable to allocate URB.

RTOS_ERR_CLASS_INSTANCE_ALLOC

Unable to allocate class instance.

RTOS_ERR_SUBCLASS_INSTANCE_ALLOC

Unable to allocate subclass instance.

RTOS_ERR_AOAP_FNCT_ALLOC

Unable to allocate AOAP class function instance.

RTOS_ERR_CDC_FNCT_ALLOC

Unable to allocate CDC class function instance.

RTOS_ERR_CDC_ACM_FNCT_ALLOC

Unable to allocate CDC-ACM subclass function instance.

RTOS_ERR_USB2SER_FNCT_ALLOC

Unable to allocate USB2Ser class function instance.

RTOS_ERR_HID_FNCT_ALLOC

Unable to allocate HID class function instance.

RTOS_ERR_MSC_FNCT_ALLOC

Unable to allocate MSC class function instance.

RTOS_ERR_INVALID_DEV_STATE

Invalid device state.

RTOS_ERR_INVALID_CLASS_STATE

Invalid class state.

RTOS_ERR_INVALID_EP_STATE

Invalid endpoint state.

RTOS_ERR_DEV_HANDLE_HAS_CHANGED

Handle has changed since providing it to caller.

RTOS_ERR_INVALID_DESC

Descriptor content is invalid.

RTOS_ERR_OVERFLOW_DESC

Descriptor's size is bigger than buffer size.

RTOS_ERR_INVALID_DEV_SPD

Invalid device speed.

RTOS_ERR_DEV_CONN_DECLINED

Connection for device was declined by app.

RTOS_ERR_DEV_SUSPEND

Operation failed because device is suspended.

RTOS_ERR_EP_INVALID

Invalid endpoint (address, type or direction).

RTOS_ERR_EP_BW_NOT_AVAIL

Not enough bandwidth available to open endpoint.

RTOS_ERR_EP_QUEUING

Unable to queue transfer on endpoint.

RTOS_ERR_EP_STALL

Endpoint was/is stalled.

RTOS_ERR_CLASS_DRV_NOT_FOUND

No class driver found.

RTOS_ERR_SUBCLASS_DRV_NOT_FOUND

No subclass driver found.

RTOS_ERR_USB2SER_FLOW_CTRL_EN

Operation not allowed when flow control enabled.

RTOS_ERR_NET_INVALID_ADDR_SRC

Address source not found to send data.

RTOS_ERR_NET_IF_LINK_DOWN

The interface link is down.

RTOS_ERR_NET_RETRY_MAX

The maximum number of retry was reached.

RTOS_ERR_NET_ADDR_UNRESOLVED

The stack was unable to resolved the IP address.

RTOS_ERR_NET_ICMP_ECHO_REPLY_DATA_CMP

Data received in echo reply is not the same as the data sent.

RTOS_ERR_NET_NEXT_HOP

The stack was unable to found a valid next hop to send the packet to.

RTOS_ERR_NET_INVALID_CONN

The socket connection is invalid.

RTOS_ERR_NET_CONN_CLOSE_RX

The stack received a connection closed from other half.

RTOS_ERR_NET_CONN_CLOSED_FAULT

The connection was closed abruptly by other half.

RTOS_ERR_NET_OP_IN_PROGRESS

The current operation is still in progress.

RTOS_ERR_NET_SOCK_CLOSED

The operation cannot be done because the socket is closed.

RTOS_ERR_NET_STR_ADDR_INVALID

The string address is in an invalid format.

RTOS_ERR_NET_PHY_TIMEOUT_AUTO_NEG

The PHY auto-negotiation timed out.

RTOS_ERR_MQTT_MSG_FAIL

Message failed to complete correctly.

RTOS_ERR_MQTTc_QoS_LEVEL_NOT_GRANTED

Broker failed to grant QoS level requested.