Naming Conventions
About DSP/BIOS 1-9
1.3 Naming Conventions
Each DSP/BIOS module has a unique name that is used as a prefix for
operations (functions), header files, and objects for the module. This name is
comprised of 3 or more uppercase alphanumerics.
Throughout this manual, 64 represents the two-digit numeric appropriate to
your specific DSP platform. If your DSP platform is C6200 based, substitute
62 each time you see the designation 64. For example, DSP/BIOS assembly
language API header files for the C6000 platform will have a suffix of .h62.
For a C55x DSP platform, substitute 55 for each occurrence of 64. Also, each
reference to Code Composer Studio C5000 can be substituted with Code
Composer Studio C6000.
All identifiers beginning with upper-case letters followed by an underscore
(XXX_*) should be treated as reserved words.
1.3.1 Module Header Names
Each DSP/BIOS module has two header files containing declarations of all
constants, types, and functions made available through that module’s
interface.
❏ xxx.h. DSP/BIOS API header files for C programs. Your C source files
should include std.h and the header files for any modules the C functions
use.
❏ xxx.h##. DSP/BIOS API header files for assembly programs. Assembly
source files should include the appropriate xxx.h## header file for any
module the assembly source uses. For example, hwi.h62. This file
contains macro definitions specific to this device.
Your program must include the corresponding header for each module used
in a particular program source file. In addition, C source files must include
std.h before any module header files. (See Section 1.3.4, Data Type Names,
page 1-11, for more information.) The std.h file contains definitions for
standard types and constants. After including std.h, you can include the other
header files in any sequence. For example:
#include <std.h>
#include <tsk.h>
#include <sem.h>
#include <prd.h>
#include <swi.h>
DSP/BIOS includes a number of modules that are used internally. These
modules are undocumented and subject to change at any time. Header files
for these internal modules are distributed as part of DSP/BIOS and must be
present on your system when compiling and linking DSP/BIOS programs.
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