[Bug]: NetX Ethernet PTP Transmit Timestamps not Captured

[ben5049]

Bug Summary

When _nx_driver_hardware_packet_send() is called with a packet setting NX_INTERFACE_CAPABILITY_PTP_TIMESTAMP, a transmit timestamp isn't captured.

Detailed Description

Packets setting NX_INTERFACE_CAPABILITY_PTP_TIMESTAMP should capture a timestamp on transmit. For STM32H5 variants with MULTI_QUEUE_FEATURE there is the following code:

if (packet_ptr -> nx_packet_interface_capability_flag & NX_INTERFACE_CAPABILITY_PTP_TIMESTAMP)
  {
    HAL_ETH_PTP_InsertTxTimestamp(&eth_handle);
  }

However, no such code exists for variants without MULTI_QUEUE_FEATURE. This means that transmit timestamps aren't captured and HAL_ETH_TxPtpCallback and nx_ptp_client_packet_timestamp_notify are never called, breaking PTP.

To fix this the above code snippet needs to be added here.

Expected Behavior

A timestamp is captured on a packet setting NX_INTERFACE_CAPABILITY_PTP_TIMESTAMP

Actual Behavior

No timestamp is captured

Environment

NetXduo

Severity

Normal

[ASAHSTM]

Hello @ben5049,

Thank you for your report.
This issue has been tracked internally.

With Regards,

[ASAHSTM]

ST Internal Reference: 6b1886ace8154fd0580bce794184498d