Renesas M3T-MR100 Manuel d'utilisateur télécharger pdf (Page 239)

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7.4.1 Section used by the MR100

The sample section file for the C language is "asm_sec.inc". The sample section file for the assembly language is

"asm_sec.inc". Edit these files if section reallocation is required.

The following explains each section that is used by the MR100.

• MR_RAM section

This section is where the RAM data, MR100's system management data, is stored that is referenced in absolute

addressing.

• stack section

This section is provided for each task's user stack and system stack.

• MR_HEAP section

This section stores the variable-size memorypool.

• MR_KERNEL section

This section is where the MR100 kernel program is stored.

• MR_CIF section

This section stores the MR100 C language interface library.

• MR_ROM section

This section stores data such as task start addresses that area referenced by the MR100 kernel.

• program section

This section stores user programs.

This section is not used by the MR100 kernel at all. Therefore, you can use this section as desired.

• INTERRUPT_VECTOR section

• FIX_INTERRUPT_VECTOR section

This section stores interrupt vectors. The start address of this section varies with the type of microcomputer used.

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Renesas M3T-MR100 Manuel d'utilisateur Page 239