ARM AMBA NIC-301 Specifikace stáhnout pdf (Strana 124)

Programmers Model

ID062813 Non-Confidential

Figure 3-36 shows the bit assignments.

Figure 3-36 System counter PID3 Control Register bit assignments

Table 3-51 shows the bit assignments.

COMPID0

The COMPID0 Register characteristics are:

Purpose System counter component identification control register 0 that enables

you to read component identification information.

Usage constraints This register is read-only.

Configurations Not applicable.

Attributes See Table 3-43 on page 3-62.

Figure 3-37 shows the bit assignments.

Figure 3-37 System counter COMPID0 Control Register bit assignments

Table 3-52 shows the bit assignments.

COMPID1

The COMPID1 Register characteristics are:

Purpose System counter component identification control register 1 that enables

you to read component identification information.

Usage constraints This register is read-only.

Configurations Not applicable.

31 0

0 00000 0 000000000000 0000 000000 00

PID3

Table 3-51 System counter PID3 Control Register bit assignments

Bits Name Function

[31:0] PID3 System counter peripheral identification control register 3.

The default is

0x0000_0000

31 0

0 00000 0 000000000110 0000 000000 01

COMPID0

Table 3-52 System counter COMPID0 Control Register bit assignments

Bits Name Function

[31:0] COMPID0 System counter component identification control register 0.

The default is

0x0000_000D

1 2 ... 119 120 121 122 123 124 125 126 127 128 129 ... 177 178

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ARM AMBA NIC-301 Specifikace Strana 124