ethercrab-v0.5.7

Fixed

• #300 Backport #236 to 0.5.x. This was backported to 0.4.x but I think something went wrong with my backports management and this fix disappeared between then and now.

ethercrab-v0.6.0

Added

• #234 Added SubDeviceRef::sdo_write_array to more cleanly write multiple SDO sub-indices and prevent mistakes.
• #274 (@1cedsoda) Added SubDeviceRef::sdo_read_array to read all sub-indices from a given SDO.
• #239 Add MailboxError::Emergency { error_code, error_register } variant to surface EMERGENCY responses from CoE transactions.
• #246 Windows: Add tx_rx_task_blocking to use in a separate thread to send/receive EitherCAT frames.
• #242 Add support for PDIs longer than a single PDU
• (breaking) #269 SubDeviceGroup::tx_rx_* methods now read the state (PRE-OP, OP, etc) of each SubDevice in the group, along with methods on TxRxResponse to test for various state conditions.
• #273 Added SubDevice::set_alias_address and SubDeviceRef::set_alias_address to write an alias address to a SubDevice's EEPROM.
• #278 Add SubDevice::{eeprom_read, eeprom_read_raw, eeprom_size, eeprom_write_dangerously} methods for working with a SubDevice's EEPROM.

Removed

• (breaking) #260 The PduError::NoWaker variant has been removed as it is no longer used or returned by any EtherCrab method.
• (breaking) #263 SubDeviceIterator is removed. The returned iterator's type signature is now impl Iterator<Item = SubDeviceRef<'group, ...>>
• (breaking) #270 Windows: tx_rx_task is removed and replaced with tx_rx_task_blocking which is no longer async. It must be spawned into its own thread instead of an async task.

Changed

• #263 SubDeviceGroup now wraps its PDI storage in an internal spinlock to allow easier use across multiple tasks/threads, at the risk of introducing deadlocks.
• #263 Remove Error::Borrow as it's no longer returned from any EtherCrab method.
• (breaking) #287 Increase MSRV from 1.77 to 1.81.
• #231 Enable reading of up to 64 PDO entries per PDO from EEPROM.
• #232 Use string index from EEPROM to read device name instead of hard coding to the first string index.
• #232 Add {SubDevice,SubDeviceRef}::description() method to get longer device name
• #237 Read SubDevice group status in chunks of 16 devices to speed up group status reads.
• #239 Mailbox emergency responses now return Error::Mailbox(MailboxError::Emergency) instead of being ignored.
• #238 Group SubDevice status checks are now chunked into however many fit into a frame, instead of being sent separately.
• #241 (@david-boles) During init, SMs and FMMUs are reset one-by-one instead of the entire block being written to.
• (breaking) #246 PduRx::receive_frame now returns Result<ReceiveAction, Error> instead of Result<(), Error>.
• (breaking) #269 SubDeviceGroup::tx_rx_* methods now return a TxRxResponse struct instead of a tuple.
• #278 Add Deref and DerefMut impls for SubDeviceRef instead of copy/pasting methods from SubDevice.
• #287 Change SM FMMU mapping fallback behaviour to use the current SM's index instead of looking for the first FMMU of the correct direction.

Fixed

• #229 Fix overflowing subtraction panic when calculating DC cycle offset.
• #260 Frames received before their future's waker is registered will no longer trigger a NoWaker error.

ethercrab-v0.5.6

Fixed

• #294 Compute SM type using fallback data
  when EEPROM record is incomplete.

ethercrab-v0.5.5

Fixed

• #291 Allow initialisation to progress further for devices with empty EEPROMs by falling back to defaults if config data cannot be found.

ethercrab-v0.5.4

Fixed

• #288 Prevent overflow and infinite loops when reading empty or nearly-empty SubDevice EEPROMs.

ethercrab-v0.5.3

Added

• #242 Add support for PDIs longer than a
  single PDU

ethercrab-v0.5.2

Removed

• (breaking) #260 The PduError::NoWaker
  variant has been removed as it is no longer used or returned by any EtherCrab method.

Fixed

• #260 Frames received before their future's
  waker is registered will no longer trigger a NoWaker error.

ethercrab-v0.5.1

Deprecated

• #248 Windows: tx_rx_task is replaced
  with tx_rx_task_blocking which is no longer async. It must be spawned into its own thread
  instead of an async task. tx_rx_task will be removed in a future release.

Added

• #248 Windows: Add tx_rx_task_blocking
  to use in a separate thread to send/receive EitherCAT frames.

Changed

• (breaking) #248 PduRx::receive_frame
  now returns Result<ReceiveAction, Error> instead of Result<(), Error>.

ethercrab-v0.4.4

Added

• #239 Add
  MailboxError::Emergency { error_code, error_register } variant to surface EMERGENCY responses
  from CoE transactions.

Changed

• (breaking) #230 Increase MSRV from 1.77
  to 1.79.
• #241 (@david-boles) During init, SMs and
  FMMUs are reset one-by-one instead of the entire block being written to.
• #239 Mailbox emergency responses now return
  Error::Mailbox(MailboxError::Emergency) instead of being ignored.

ethercrab-wire-v0.2.0

Changed

• (breaking) #218 Removed expected and
  got fields from WireError::{Read,Write}BufferTooShort.
• (breaking) #218 Increase MSRV from 1.75
  to 1.77.