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VECTORS for my 5419A

Robert Scaccia
Prodigy 210 points

Where in the documentation or in which file can I find all the vector calls for my part? For example 

#pragma vector = USCI_A0_VECTOR
__interrupt void USCI_A0_ISR(void)

I found this because it was an example in the manual but what about a full list of them? I have a reset occuring when I get an interrupt from one of my capture compare registers  because I am obviously not using the correct vector pragma call. Please advise. 

TB0CCTL1 |= CCIE; followed by an interrupt is going off to a vector address but I don't know where and to what.

Thanks

  • 0
    TI__Guru 64940 points

    You will find the definition in the msp430.h file you include in the c source file.  You may be using a specific header file for the part number you ate targeting.

    The interrupt vectors implemented on the device will be defined there and in the device datasheet.

  • 0
    Guru 227245 points

    Robert Scaccia said:
    what about a full list of them

    Well, the existing vectors are listed in each product datasheet. See Short-Form Description -> Interrupt Vector Addresses.

    However, this list doesn't contain the exact symbol names as provided by the msp430xXXX.h header files. But the two together tell you the "whole story". :)

    Robert Scaccia said:
    USCI_A0_ISR

    The name of the ISR is your choice. The important thing is that it has to immediately follow the #pragma.

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