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SiLabs Interrupt 4

Donald Koh

Serial Interrupt 4 is expected to compiled at 0x23 but it appears at others memory location when using c code.

Any idea to have it compiled at location 0x23?

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  • 0 in reply to Donald Koh

    You need to show "it" before we can have any idea about "it"!!

    ie, show the disassembly.

    And the actual source - using copy and paste.

    Probably also the MAP file.

    Take care to follow the instructions for posting source code, and use only spaces - not TABs - for indenting...

    (TABs will not render properly in this forum)

  • 0 in reply to Andy Neil

    Hi all,

    By looking carefully at the M51, it's printed located correctly at interrupt location (0x03. .... 0x23), it just show wrongly in the KEIL debugger which i have no idea why.

    Thanks for all the feedback.

  • 0 in reply to Donald Koh

    ... that the disassembly showing 25h is not started at 23h

    if the disassembly contains non-code, it is often wrong.
    just visualize being tasked with making a disassembler that can handle the binary of
    jmp 47h
    data 03
    mov a,#7
    regardless of which address the start is set at

    Erik