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Notational conventions, Register descriptions – Sundance SMT395 User Manual

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SMT395 User Manual

Notational Conventions

C60

The terms C60, C64xx and TMS320C64xx will be used interchangeably throughout
this document.

Register Descriptions

The format of registers is described using diagrams of the following form:

31–24 23–16 15–8

7–0

LEVEL

R,00000000 RW,10000000 R,00000000

R,10000000

The digits at the top of the diagram indicate bit positions within the register and the
central section names bits or bit fields. The bottom row describes what may be done
to the field and its value after reset. Shaded fields are reserved and should only ever
be written with zeroes.

R

Readable by the CPU

W

Writeable by the CPU

RW

Readable and writeable by the CPU

Binary digits indicate the value of the field after reset.