CODECOMPOSER: How to define the constant data in flash region with TI CLANG complier

Hi Team,

I currently find that when I use cmd file to define the data in flash area, it will not automatically initialized. Could you help find some workarounds?

Details please refer to below:

cmd file setting:

SECTIONS
{
    .intvecs:   > 0x00000000

    .ROMDATA: palign(8) {} > FLASH_BOOT
    .text   : palign(8) {} > FLASH
    .const  : palign(8) {} > FLASH | FLASH_BOOT
    .cinit  : palign(8) {} > FLASH
    .pinit  : palign(8) {} > FLASH
    .rodata : palign(8) {} > FLASH

...
}

Variable setting:

__attribute__((used)) __attribute__((section (".ROMDATA"))) unsigned int dataFlash_3 = 3;
__attribute__((used)) __attribute__((section (".ROMDATA"))) unsigned int dataFlash_4 = 4;

Then, I find in the map file, it shows that it is uninitialized:

.ROMDATA   0    00002010    00000008     UNINITIALIZED
                  00002010    00000004     adc12_14bit_resolution.o (.ROMDATA)
                  00002014    00000004     adc12_14bit_resolution.o (.ROMDATA)

Below is the Flash area:

Is there any method to define the initialized data in customized section?

I use the below method and it can work temporarily, but it requires customizing address of each variable to use it, which is little troublesome:

__attribute__((used)) __attribute__((location(0x2000))) const unsigned int dataFlash[2] = {100,200};

__attribute__((used)) __attribute__((persistent, location(0x2008))) unsigned int dataFlash_1 = 1;
__attribute__((used)) __attribute__((persistent, location(0x200C))) unsigned int dataFlash_2 = 2;

B.R.

Sal