Von:	Manohar N R (RBIN/EGS2)
Gesendet:	Dienstag, 19. Oktober 2004 09:51
An:	Keller Thomas (GS-EC/ESI4) *
Cc:	Borchert Andre (GS-EC/ESI4) *
Betreff:	RE: Increase of system-stack
Hi Thomas,

For IRAM-tests, %BOOT uses its own sys-stack configuration temporarily, 
and later does the actual system initialisation of sys-stack registers using boot_initSysStack()
	#pragma asm
		MOV	STKOV,	#?SYSSTACK_BOTTOM+10
		MOV	SP,	#?SYSSTACK_TOP
		MOV	STKUN,	#?SYSSTACK_TOP
	#pragma endasm

Please check if you are using %STCKMON 1.10. This module monitors system-stack using the STKOV/STKUN registers and not using any defines from %BOOT.

Additionally, you can make the same checks/tests done in this test-report

Regards,
Manohar
_____________________________________________
From: Keller Thomas (GS-EC/ESI4) * 
Sent: Tuesday, 19. October 2004 12:30 PM
To: Manohar N R (RBIN/EGS2)
Cc: Borchert Andre (GS-EC/ESI4) *
Subject: Increase of system-stack

Hello Manohar,

I want to increase our systemstack.
I 've made the necessary changes in psb

CLASSES (	STCK_S_MAIN				(000F600h-000F73Fh));	/* Stacksize now 140h */

 and 711c3_hwdef:

#define HWDEF_SYSTACK_LEN	160	  /* System stack size in Words : 160 W --> 140h B*/

and use your econfig_f275.c rev. 8 too. (i can see the changes in list-file)

but I thing there should be changes in boot_f275.c or .h too:

122        #define BOOT_STKOV_RESET			0xFA00
127        #define BOOT_STKOV_IRAM2			0xF700, 
etc ......

because stckmon tool uses this defines to calculate usage of stack. (I've got the same results like before)

Best wishes
Thomas

Mit freundlichen Grüssen
Best regards

Thomas Keller
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