Texas TMS320C645X Manuale Utente
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5.44
LSUn Control Register 3 (LSUn_REG3)
SRIO Registers
There are four of these registers, one for each LSU.
Figure 100. LSUn Control Register 3 (LSUn_REG3)
31-16
Reserved
R-0x00
LEGEND: R = Read only; -n = value after reset
15-12
11-0
Reserved
BYTE_COUNT
R-0x00
RW-0x00
LEGEND: R = Read only; -n = value after reset
Table 74. LSUn Control Register 3 (LSUn_REG3) Field Descriptions
Bit
Field
Value
Description
31-12
Reserved
Reserved
11-0
BYTE_COUNT
Number of data bytes to Read/Write up to 4KB. (Used in conjunction with RapidIO address to
create WRSIZE/RDSIZE and WDPTR in RapidIO packet header).
create WRSIZE/RDSIZE and WDPTR in RapidIO packet header).
SPRU976 – March 2006
Serial RapidIO (SRIO)
145