Texas Instruments TMS320C28x Reference Manual page 6

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Notational Conventions / Related Documentation From Texas Instruments
Related Documentation From Texas Instruments
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Concatenated values are represented with the following notation:
-
Notation Description
x:y x concatenated with y
If a signal is from an active-low pin, the name of the signal is qualified with
-
an overbar (for example, INT1). If a signal is from an active-high pin or from
hardware inside the the DSP (in which case, the polarity is irrelevant), the
name of the signal is left unqualified (for example, DLOGINT).
The following books describe the TMS320C28x DSP and related support
tools. The documents are available for downloading on the Texas Instruments
website (www.ti.com).
TMS320C2xx User's Guide (literature number SPRU127) discusses the
hardware aspects of the TMS320C2xx 16-bit fixed-point digital signal
processors. It describes the architecture, the instruction set, and the on-
chip peripherals.
TMS320C28x Assembly Language Tools User's Guide (literature number
SPRU513) describes the assembly language tools (assembler and other
tools used to develop assembly language code), assembler directives,
macros, common object file format, and symbolic debugging directives
for the TMS320C28x device.
TMS320C28x Optimizing C Compiler User's Guide (literature number
SPRU514) describes the TMS320C28x C/C++ compiler. This compiler
accepts ANSI standard C/C++ source code and produces TMS320
DSP assembly language source code for the TMS320C28x device.
TMS320F2810, TMS320F2811,
TMS320C2811, and TMS320C2812 Digital Signal Processors
(literature number SPRS174) data sheet contains the electrical and
timing specifications for these devices, as well as signal descriptions and
pinouts for all of the available packages.
TMS320F2801, TMS320F2806, TMS320F2808 Digital Signal Processors
(literature number SPRS230) data sheet contains the pinout, signal de-
scriptions, as well as electrical and timing specifications for the F280x
devices.
Example
AR1:AR0 is the concatenation of
the 16-bit registers AR1 and
AR0. AR0 is the low word. AR1
is the high word.
TMS320F2812, TMS320C2810,