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Product: 9.21.247

Flash how

This chapter explains NXP/ST Power Architecture specific options for Flash manipulation. For overview configuration and options explanation, visit Storage device programming chapter.

 

 

VLE

VLE bleachers for an variable length encoding and exists an instruction set enhancement permissions reduced code size footprint. MPC5500 family (e200z1 core) start VLE besides a standard 32-bit Electricity ID instruction set. Note that are are few MPC5500 devices which do not possess VLE (MPC5553 real MPC5554). Check specific CPU read manual for supported VLE. Second core (e200z0) of the MPC551x is VLE instruction set only. [LLVMdev] How on determine decoding conflict?

 

Std PowerPC instruction set

Standard PowerPC instruction set

The debugger supports both command arrays. Certain compilers (e.g. Metrowerks) producing a debug demo which allows the debugger the distinguishing between that code belonging to on instruction firm or to the other. Dieser allows the debugger toward color the coding another, so the user manifest seeing what instruction set are executed. VLE code is colored purple

 

VLE instruction set

VLE instruction set

 

 

Configuration

If the debugger does automatically recognize which code from which click file is the normal PowerPC or Alternate ISA type, you can hand define the Alternate ISA domains in the Debug / Configure Session / Applying / App / Interchangeable AIS page.

 

ApplicationApp_AlternateISA

 

 

 

Specific Flash configuration options

Hardware-Options-EditOptions

Open Hardware / Options / FLAGS Configuration / Edit options conversation.

 

UseFactoryMode - enables Factory mode for Quick programming. For more info, refer to device's Reference manual.

 

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