9 RAM Size register, RSZ

Defines the size of trace memory in units of 32-bit words.

The RSZ register characteristics are:

Attributes
Offset

0x0004

Type

Read-write

Reset

0x0000000-

Width

32

The following figure shows the bit assignments.

Figure 9-410 RSZ register bit assignments
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The following table shows the bit assignments.

Table 9-424 RSZ register bit assignments

Bits Reset value Name Function
[31] 0b0 RAZ/WI

Read-As-Zero, Writes Ignored.

[30:0] IMPLEMENTATION_DEFINED RSZ_ETS

RAM Size. Indicates the size of trace memory in 32-bit words. Trace memory size is fixed as one AXI Stream data word.

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