ARM AMBA NIC-301 Specifiche Scaricare il pdf (Pagina 130)

Programmers Model

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Figure 3-45 shows the bit assignments.

Figure 3-45 System counter PID2 Read Register bit assignments

Table 3-62 shows the bit assignments.

PID3

The PID3 Register characteristics are:

Purpose System counter peripheral identification read register 3 that enables you to

read peripheral identification information.

Usage constraints This register is read-only.

Configurations Not applicable.

Attributes See Table 3-56 on page 3-69.

Figure 3-46 shows the bit assignments.

Figure 3-46 System counter PID3 Read Register bit assignments

Table 3-63 shows the bit assignments.

COMPID0

The COMPID0 Register characteristics are:

Purpose System counter component identification read register 0 that enables you

to read component identification information.

Usage constraints This register is read-only.

Configurations Not applicable.

31 0

0 00000 0 000000000010 0000 000000 00

PID2

Table 3-62 System counter PID2 Read Register bit assignments

Bits Name Function

[31:0] PID2 System counter peripheral identification read register 2.

The default is

0x0000_0004

31 0

0 00000 0 000000000000 0000 000000 00

PID3

Table 3-63 System counter PID3 Read Register bit assignments

Bits Name Function

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

The default is

0x0000_0000

1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 177 178

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ARM AMBA NIC-301 Specifiche Pagina 130