Sony CXD5602 User Manual page 916

3.13.4.10 Debug Function
For debugging of each ADSP, Serial Wire Debug (two-wire protocol) can be used. It supports the following
functions.
Function Name Description
Multi-Core-Debug Embedded multi-core debug function is supported.
System-Debug System debug function is supported. Without halting the ADSP, debug access to the memories is possible.
Debugger AS Integrated Development Environment of Embedded multi-core,
YDC advice LUNA II (customized for CXD5602) environment can be used.
Arm
which can be debugged simultaneously is limited.)
FPB Eight-breakpoint function is equipped including FPB (4K) in the configuration of Cortex
with FPU. FPB unit contains the following components:
・Two literal comparators
Two literal comparators for matching against literal loads from Code space, and remapping to a
corresponding area in System space.
・Six instruction comparators
Six instruction comparators for matching against instruction fetches from Code space, and remapping to a
corresponding area in System space. Alternatively, you can configure the comparators individually to
return a Breakpoint Instruction (BKPT) to the processor core on a match, to provide hardware breakpoint
capability.
DWT Four-watchpoint function is supported including a reduced DWT (7K) to the configuration of Cortex
processor with FPU.
ITM Instrumentation Trace Macrocell (ITM) function in Cortex
TRACE Data tracing and software tracing functions using ITM/DWT features of Cortex
are supported. Clock synchronized signals are output from Tracedata.
AUTH Debug I/F Authentication function is supported.
Table APP-757 Debug Function List
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DS-5 environment and DSTREAM as debug adaptor are supported. (The number of processors
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CXD5602 User Manual
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-M4 processor with FPU is supported.
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-M4 processor with FPU
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-M4 processor
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-M4