Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Alif Semiconductor/AE512F80F5582LS_CM55_HP_View/ETH/ETH_MAC_TX_TIMESTAMP_STATUS_SECONDS#0x0
Transmit Timestamp Status Seconds Register
Transmit Timestamp Status High This field contains the lower 32 bits of the Seconds field of Transmit packet’s captured timestamp.
THIS SOFTWARE IS PROVIDED “AS IS”. NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. ALIF SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
https://github.com/cmsis-svd/cmsis-svd-data