FYI: printing int32 undocumented

[david smith]

I want to keep a running total that may exceed 32k. CCS manual indicates a valid type of INT32 (4byte integer).
In a printf(), \%Lu is for 16bit unsigned.
As it turns out, it works for int32 signed and unsigned.
int32 count;
count = 79999;
printf("\%08Lu",count); OR

signed int32 count;
count = -85000;
printf("\%\%08Ld",count);
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This message was ported from CCS's old forum
Original Post ID: 13837

[Kenny]

:=I want to keep a running total that may exceed 32k. CCS manual indicates a valid type of INT32 (4byte integer).
:=In a printf(), \%Lu is for 16bit unsigned.
:=As it turns out, it works for int32 signed and unsigned.
:=int32 count;
:=count = 79999;
:=printf("\%08Lu",count); OR
:=
:=signed int32 count;
:=count = -85000;
:=printf("\%\%08Ld",count);

Perhaps you have an early version of the manual.
It's in the manual I have dated September 2002, also in the one dated July 2001, and in the on screen help of IDE ver. 3.28 (PCM ver. 3.150):
"Longs in the printf may be 16 or 32 bit"
Regards
Kenny
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This message was ported from CCS's old forum
Original Post ID: 13839

[david smith]

:=Perhaps you have an early version of the manual.
Yup, mine's earlier, though the compiler is new.
Thanks.
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This message was ported from CCS's old forum
Original Post ID: 13852