9 rapidio deviceid1 register (deviceid_reg1), Deviceid_reg1), Section 5.9 – Texas Instruments TMS320C645X User Manual
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5.9
RapidIO DEVICEID1 Register (DEVICEID_REG1)
SRIO Registers
Figure 65. RapidIO DEVICEID1 Register (DEVICEID_REG1)
31-24
23-16
Reserved
8BNODEID
R-0x0000
RW-0x00FF
LEGEND: R = Read only; -n = value after reset
15-0
16BNODEID
RW-0xFFFF
LEGEND: R = Read only; -n = value after reset
Table 36. RapidIO DEVICEID1 Register (DEVICEID_REG1) Field Descriptions
Bit
Field
Value
Description
31-24
Reserved
Reserved
23-16
8BNODEID
This value is equal to the value of the RapidIO Base Device ID CSR. The CPU must read the CSR
value and set this register, so that outgoing packets contain the correct SOURCEID value
15-0
16BNODEID
This value is equal to the value of the RapidIO Base Device ID CSR. The CPU must read the CSR
value and set this register, so that outgoing packets contain the correct SOURCEID value
Serial RapidIO (SRIO)
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SPRU976 – March 2006