ARM AMBA NIC-301 Especificações descarregar pdf (Página 129)

Programmers Model

ID062813 Non-Confidential

Figure 3-43 System counter PID0 Read Register bit assignments

Table 3-60 shows the bit assignments.

PID1

The PID1 Register characteristics are:

Purpose System counter peripheral identification read register 1 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 3-44 shows the bit assignments.

Figure 3-44 System counter PID1 Read Register bit assignments

Table 3-61 shows the bit assignments.

PID2

The PID2 Register characteristics are:

Purpose System counter peripheral identification read register 2 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.

31 0

0 00000 0 000001001100 0000 000000 01

PID0

Table 3-60 System counter PIDO Read Register bit assignments

Bits Name Function

[31:0] PID0 System counter peripheral identification read register 0.

The default is

0x0000_0099

31 0

0 00000 0 000000001000 0000 000000 00

PID1

Table 3-61 System counter PID1 Read Register bit assignments

Bits Name Function

[31:0] PID1 System counter peripheral identification read register 1.

The default is

0x0001_0000

1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 177 178

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