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Hex file size

Hemraj Chouhan

HI,
From forum i came to know that

1. ZI Data: Zero Initialized Data

2. RO Data are the constants.

Total RAM Size = RW Data + ZI Data
Total ROM Size = Code + RO Data + RW Data

so size of hex file generated after succesfull compilation should size of ROM size.

am I correct? If not correct me please.

Rajbabu.

Parents
  • 0 in reply to Hemraj Chouhan

    "HEX file only envelope for our data"

    Correct.

    "to understand by programmer what type of data it is"

    Not really.

    To the programmer, it's just data - the programmer has no "understanding" of what the data represents.

    "So programmer will remove this envelope during programming (writing into flash) and it will write only data into flash."

    Yes.

Reply
  • 0 in reply to Hemraj Chouhan

    "HEX file only envelope for our data"

    Correct.

    "to understand by programmer what type of data it is"

    Not really.

    To the programmer, it's just data - the programmer has no "understanding" of what the data represents.

    "So programmer will remove this envelope during programming (writing into flash) and it will write only data into flash."

    Yes.

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