fn_mod2

Controls bypass merge of upsizing/downsizing.
Module Instance Base Address Register Address
hps2fpgaregs 0xFF500000 0xFF504024

Offset: 0x4024

Access: RW

Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by software or hardware. Any area of the memory map that is not explicitly defined as a register space or accessible memory is considered reserved.
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

Reserved

bypass_merge

RW 0x0

fn_mod2 Fields

Bit Name Description Access Reset
0 bypass_merge

Controls bypass merge of upsizing/downsizing.

Value Description
0x0 The network can alter transactions.
0x1 The network does not alter any transactions that could pass through the upsizer legally without alteration.
RW 0x0