LAUNCHXL-F280025C: RAM sections

Ushma Cholera

Hello,

1.I would like to know in RAM in Local and Global shared RAM , what could be the data that is present in this , because i see that GLobal and local shared RAM has some data already present before_c_int00 is called ?

2.what is the diffrence between .bss and .bss:cio ?

Thanks

Ushma

over 4 years ago

0 Vivek Singh over 4 years ago

TI__Guru** 115411 points

Hi,

Ushma Cholera said:
1.I would like to know in RAM in Local and Global shared RAM , what could be the data that is present in this , because i see that GLobal and local shared RAM has some data already present before_c_int00 is called ?

When you power-up the device, it'll start running to code loaded in flash which may be using some of the RAM blocks and later when you restart the test after connecting to CCS then RAMs do not get cleared so you'll see the old data in RAM blocks.