DSC MC56F8037  LEARNING

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DSC MC56F8037  LEARNING

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fish7fish
Contributor I

你好,我用TimerA0写了一个定时器溢出中断程序。具体:在工程中添加了(isrTimerOver.c),并在MC56F803x_vector.asm中添加中断函数名,在编译时出现:Link Error:Undefined:"isrTimerOver" Referenced from "interrupt_vector.text" in MC56F803x.asm.  Link Failed

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TICS_Fiona
NXP Employee
NXP Employee

Please add the ‘F’ prefix before the ISR function name when call it in assembly file, like below:

                jsr > FisrTimerOver; TimerA Channel 0                                45($5A)

Fiona Kuang

Technical Information & Commercial Support

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TICS_Fiona
NXP Employee
NXP Employee

Please add the ‘F’ prefix before the ISR function name when call it in assembly file, like below:

                jsr > FisrTimerOver; TimerA Channel 0                                45($5A)

Fiona Kuang

Technical Information & Commercial Support

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------

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1,895 Views
fish7fish
Contributor I

Thank you for the help!

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