Belkin 2.0 RELEASE NOTES Uživatelský manuál stáhnout pdf (Strana 29)

For further details go to Help->Help Contents->CrossCore Embedded Studio 1.0.0-

>C/C++ Compiler and Library Manual for Blackfin Processors, Chapter 2,

“Analyzing Your Application” section.

Stack Overflow Detection

The Blackfin compiler supports stack overflow detection in CrossCore Embedded

Studio

1.0.0. This facility is enabled through the -rtcheck-stack compiler switch, and

instruments the generated code to check the stack pointer against the end of the

stack. If an overflow is detected, the application jumps to adi_stack_overflowed,

where a breakpoint is placed automatically by the IDE. For more information go to

Help->Help Contents->CrossCore Embedded Studio 1.0.0->C/C++ Compiler and

Library Manual for Blackfin Processors, Chapter 2, “Stack Overflow Detection”

section.

Fatal Error Diagnostic Information

In CrossCore Embedded Studio 1.0.0, the run-time libraries use a common,

extensible API for reporting fatal application errors. When the API is invoked, the

application transfers control to the adi_fatal_error function. The IDE automatically

places a breakpoint on this label when your application is loaded, so the application

halts. When this occurs, the IDE will retrieve diagnostic information passed to the

API by the run- time library, and will display it in the console window.

Inter-core Communication

CrossCore Embedded Studio 1.0.0 includes support for the Multicore

Communications

API (MCAPI™), version 2.0, defined by The Multicore Association.

MCAPI allows communication between cores using

 unconnected messages

 connected packet streams

 connected scalar streams.

Communication within a core is also supported.

MCAPI is available on all Blackfin processors, but is most useful with dual-core

processors such as ADSP-BF609. MCAPI is enabled by default when creating new

projects for ADSP-BF609. MCAPI configuration can be added to your project via

the System Configuration utility.

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Belkin 2.0 RELEASE NOTES Uživatelský manuál Strana 29