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ST92F150 AND ST92F120 PROBLEM RESOLUTION GUIDELINES

The “init” section of the resetf0.spp file must be loaded in Sector F0 in the scriptfile.ld.

Example :

MEMORY

{

FLASH0

: ORIGIN = 0x000000, LENGTH = 64K, MMU = IDPR0

FLASH1

: ORIGIN = 0x010000, LENGTH = 48K, MMU = IDPR1

FLASH2

: ORIGIN = 0x01c000, LENGTH =

8K

FLASH3

: ORIGIN = 0x01e000, LENGTH =

8K, MMU = IDPR2

RAM

: ORIGIN = 0x200000, LENGTH =

4K, MMU = IDPR3

EEPROM

: ORIGIN = 0x220000, LENGTH =

1K,

REGFILE (t) : ORIGIN =

0x00, LENGTH = 0xb0 /* Groups 0 to 0x0B */

}

SECTIONS

{

.initF0 :

{ resetf0.spp(.init) }

> FLASH0

.init :

{ *(.init) }

> FLASH3

.text :

{ *(.text) }

> FLASH3

.fini :

{ *(.fini) }

> FLASH3

Remark :

If the compact memory model is selected, the compiler will generate the following warning

message :

appli.u(.init): warning: code section not in the same segment as section `.initF0'

appli.u(.text): warning: code section not in the same segment as section `.initF0'

It is normal, because in the compact memory model, all the application code must be located

in the same 64Kbyte segment. But, since the added jump is the first instruction executed and

the only one in Segment F0, there is no impact on the execution of the application.