File Size issue in ROM Bootloader

Shubham Arora

Other Parts Discussed in Thread: TM4C123GH6ZRB

Hi,

I made a program for displaying LED on TM4C123GH6ZRB on CCS using TIVA emulator . Size of output file is something closer to 28 Kb . However, when i look at the memory allocation of the project it shows 1.4 kb consumed by flash and 2 kb consumed by SRAM . so where does the rest of the output goes ?

and my ultimate aim is to remove debugging interface and i want to upload the image using ROM_Bootloader ,so what part of output file should i sent to tiva using loader ?

over 10 years ago

0 Amit Ashara over 10 years ago

TI__Guru**** 244400 points

Hello Shubham

Which file is this. The out or the bin file. I think it would be the out file. Look at the bin file whose size would be smaller.

Regards
Amit

0 Shubham Arora over 10 years ago in reply to Amit Ashara

Intellectual 520 points

Hi,

I create the bin file from the project ,and i transfered it using ROM_Bootloader ,but the file doesn't get exectued . Is there any suggestions ?

0 Amit Ashara over 10 years ago in reply to Shubham Arora

TI__Guru**** 244400 points

Hello Shubham,

Where is the reset vector of the image located? Is it at 0x0 or some other location when you compiled the image. You can check the map/cmd file for location of the reset vectors.

Regards
Amit

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File Size issue in ROM Bootloader