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vxworks

How to pass 64-bit value in vxworks shell

How would you pass a 64-bit value to a function in the vxworks console?

For instance this works:

[C INTERP]->tickSet 0x1fffff
value = 2097151 = 0x1fffff

Whereas this:

[C INTERP]->tick64Set 0xfffffffff
C interp: '0xfffffffff' is not a valid integer value.

Doesn't.

Solution

  • You can add 'ull' to denote that it is an unsigned-long-long:

    -> 0xfffffffff   
C interp: '0xfffffffff' is not a valid integer value.
-> 0xfffffffffull
value = 68719476735 = 0xfffffffff
->