c - how to estimate RAM ROM usage from (Text data bss dec hex) -


hello possible estimate size of ram , rom used 

text     data     bss     dec     hex     filename 24823     0       920    25743    648f    (totals)

i read on blog "ram = data + bss" correct??. target hardware esp8266 (esp 12)

it uc stuff :)

almost - forgot stack , heap. values can take linker script

for example:

_min_heap_size = 0x300;      /* required amount of heap  */ _min_stack_size = 0x500; /* required amount of stack */

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