TMS320F28384S: Run TI library from RAM

inno

Part Number: TMS320F28384S
Other Parts Discussed in Thread: C2000WARE

Hello team,

In order to use the flash API I need to run F2838x_C28x_FlashAPI.lib from internal RAM.

Currently F2838x_C28x_FlashAPI.lib is at (.text) section. I want to separate F2838x_C28x_FlashAPI.lib from (.text) section so I will be able to load only that lib to RAM.

How do I modify the output section of F2838x_C28x_FlashAPI.lib?

Thank you in advance,

Inno.

over 3 years ago

+1 Erich Schmucker over 3 years ago

Prodigy 35 points

Hi Inno,

I use this fragment in my .cmd file, copied out elsewhere in the c2000ware examples:

   GROUP
   {
       .TI.ramfunc
       { -l F2838x_C28x_FlashAPI.lib}

   } LOAD = FLASH12,
   RUN = RAMLS67,
   LOAD_START(RamfuncsLoadStart),
   LOAD_SIZE(RamfuncsLoadSize),
   LOAD_END(RamfuncsLoadEnd),
   RUN_START(RamfuncsRunStart),
   RUN_SIZE(RamfuncsRunSize),
   RUN_END(RamfuncsRunEnd),
   ALIGN(8)

+1 inno over 3 years ago in reply to Erich Schmucker

Expert 1700 points

Thanks a lot for your support.

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28384S: Run TI library from RAM