Hello,
for this reason, I try to avoid parameters in function calls.
The think I do not understand, the allocation of temporary storage.
Sometimes there is absolutely no need for the, but are allocated anyway.
Theblond
Sébastien Lorquet írta:
> hello,
>
> I have a question about something I di
On 8/25/2010 9:11 PM, Sébastien Lorquet wrote:
> I'm not here to teach you the pic16 instruction set but yes, movff
> is a 2-words instructions that copies a file register into another
> without going through Wreg.
>
> for your information, pic16 is the architecture of the PIC18XXX
> microcontrolle
I'm not here to teach you the pic16 instruction set but yes, movff is a
2-words instructions that copies a file register into another without going
through Wreg.
for your information, pic16 is the architecture of the PIC18XXX
microcontrollers.
PIC16FXXX have a pic14 architecture.
sebastien
On We
On 8/25/2010 8:03 PM, Sébastien Lorquet wrote:
>
> With the pic16, we automatically have a stack. The resulting code
> is huge.
> [snip]
>
> This is a very big overhead. and every movff counts for 2
> instructions.
> [snip]
You are saying MOVFF is a PIC16 instruction?
--
Cheers,
Kein-Hong Man (e
hello,
I have a question about something I didn't find in the manual.
With the pic16, we automatically have a stack. The resulting code is huge.
char foo(char c, char d) {
return c+d;
}
generates:
; ; Starting pCode block
S_main__foocode
_foo:
;.line81; main.cchar foo(char c, ch
