TMS320F28069: tms320f28069 v20.2.0.LTS: linker cmd file allocates .stack to M0+M1 but mapfile shows __stack elsewhere

Hi,

Have you allocated .stack section to this memory?

Regards,

Veena

.stack              : > STACK_RAM

is in the linker command file

Hi,

Can you share the full cmd and map file?

Regards,

Veena

https://drive.google.com/file/d/16uYmNCiqW1egWCxdFcjOeIQ_Exs-stH-/view?usp=sharing

https://drive.google.com/file/d/1Oh3kPog2MuxBA-kscKyB5uf9AO_tq534/view?usp=sharing

Can you try moving the .stack : > STACK_RAM to the top?

Regards,

Veena

Just did - made no difference. If there is no resolution, Ill just stick with what I currently have

 ***********************************************************************
 name:         main
 description:  initialization and system setup and execution starts here
 ***********************************************************************
 */
uint16_t
main(void)
     {
     /*
      *******************************************************************
      enable peripheral register access
      disable watchdog
      *******************************************************************
      */
     EALLOW;
     asm(" EALLOW");
     SysCtrlRegs.WDCR = DISABLE_WATCHDOG_TIMER;


     /*
      *******************************************************************
      override the possibility that __cint00 in boot28.asm mishandles the
      stack, AS IT DOES IN THIS GOD AWFUL CODE COMPOSER IDE and compiler

      Make sure stack matches the offset and length I specified in the
      linker command file not what is initialized by RTS library
      *******************************************************************
      set SP, initialize the stack memory so I can catch overflow
      *******************************************************************
      */
     memset((void *)STACK_START, STACK_SIGNATURE, STACK_SIZE);
     asm(" MOVW SP, #0x80");


     /*
      *******************************************************************
      copy ram based modules into memory
      module initialization routines in the order specified 
      *******************************************************************
      */
     memcpy(&RamfuncsRunStart, &RamfuncsLoadStart, (Uint32)&RamfuncsLoadSize);
     main_config_modules();





     /*
      *******************************************************************
      "my olde master the Archmage calls the dance"
      *******************************************************************

That is because I added the full library below

--library = rts2800_fpu32.lib

But once I removed the above and replaced it with 

-lrts2800_fpu32.lib(.text)
-lrts2800_fpu32.lib(.econst)

My mapfile now shows .stack where I want it to be

.stack     0    00000080    00000780     UNINITIALIZED
                  00000080    00000780     --HOLE-

00000080       2 (00000080)     __stack

Thanks