gmacgrp_system_time_higher_word_seconds

         System time higher word

Module Instance	Base Address	Register Address
`i_emac_emac0`	`0xFF800000`	`0xFF800724`
`i_emac_emac1`	`0xFF802000`	`0xFF802724`
`i_emac_emac2`	`0xFF804000`	`0xFF804724`

Size: 32

Offset: 0x724

Access: RW

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.

Bit Fields
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
`Reserved`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`tshwr` `RW 0x0`

gmacgrp_system_time_higher_word_seconds Fields

Bit	Name	Description	Access	Reset
15:0	`tshwr`	This field contains the most significant 16-bits of the timestamp seconds value. The register is directly written to initialize the value. This register is incremented when there is an overflow from the 32-bits of the System Time - Seconds register.	`RW`	`0x0`

Bit

Name

Description

Access

Reset

15:0

tshwr

This field contains the most significant 16-bits of the timestamp seconds value. The register is directly written to initialize the value. This register is incremented when there is an overflow from the 32-bits of the System Time - Seconds register.

RW

0x0