On 11/26/2011 2:55 AM, William "Chops" Westfield wrote:
> On Nov 21, 2011, at 3:05 AM, Chris Roper wrote:
>
>> uart_interrupt.c:174:1: error: Vector number must be an integer between =
0 and 63
>>
>> with this code snippet:
>>
>> void __ISR(_UART4_VECTOR, ipl2) IntUart2Handler(void)
> Hmm.  I installed MPLAB X on my Mac (including pic32-gcc 2.01), and there=
 is no symbol _UART4_VECTOR defined anywhere that I can see.
>
> There *is* a _UART_4_VECTOR off in p32mx695f512l.h
>
> And there are _UART1_VECTOR and _UART2_VECTOR in ppic32mx.h:
>
> #define _UART1_VECTOR                            _UART_1_VECTOR
> #define _UART2_VECTOR                            _UART_2_VECTOR
>
> (what, won't your windows system do a quick content search of your entire=
 disk, like the Mac's "spotlight" feature?  PShaw!)
>
> There are also a bunch of other _UART4_xxx_IRQ defines that appear to be =
IRQ numbers rather than vector numbers, and have values exceeding 63.  Why =
the inconsistency?  I dunno!  (cursed HW companies trying to write software=
!)
>
> So, try:
>
>> void __ISR(_UART_4_VECTOR, ipl2) IntUart4Handler(void)
> BillW
>
DOES ANYBODY KNOW ? I want to connect a potentiometer to the LINISTEPPER=20
so a stepper can be tested without a computer.
Has anybody done that/

--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.