Hi,
Thanks for your solution. It is a method. But when you use UNION structure,
every time you only can store one varialbe in that UNION structure. You have
to overwrite that memory address Which made it a bit inconvenience. BUt it
is a good method when you break a 64 bits message into two 32
Hi All,
I just tested it. I guess prinf couldn't print 64 bits variables but low 32
btis instead. By moving the variable 32 bits left, it can print the high 32
bits. such as a32. it made the debugging work a bit harder but still ok.
Anyone kowns how to print the whole variable instead breaking
Hi Andrey,
I just tested it. it didn't work though. What the flag you used in printf?
Is that llx? Right? It still displayed low 32 bits. Confusing.
Regards,
Bai
On Fri, Feb 6, 2009 at 3:27 AM, Andrey Gursky andrey.gur...@online.uawrote:
Bai, you should explicit write ULL at the end of the
I don't think the tinyos printf handles 64 bit objects.
eric
On Thu, Feb 5, 2009 at 1:32 PM, BAI LI libai0...@gmail.com wrote:
Hi All,
I just tested it. I guess prinf couldn't print 64 bits variables but low 32
btis instead. By moving the variable 32 bits left, it can print the high 32
Hi Bai! I've tried it only in pure C (not nesC) with %lld and %llx.Regards,Andrey Hi Andrey, I just tested it. it didn't work though. What the flag you used in printf? Is that llx? Right? It still displayed low 32 bits. Confusing. Regards, Bai On Fri, Feb 6, 2009 at 3:27 AM, Andrey Gursky
From: BAI LI libai0...@gmail.com
Subject: Re: [Tinyos-help] help needed on uint64_t type
To: kiseop Lee aco...@gmail.com
Cc: Tinyos-Help tinyos-help@millennium.berkeley.edu
Message-ID:
1254364b0902051332q63b3d89au924f312c9f4a2...@mail.gmail.com
Content-Type: text/plain; charset=iso-8859-1
Hi All
Hi All,
I have defined a uint64_t type variable as follows:
uint64_t a;
a=0x;
printf(a= %lld /n,a);
printf(a= %llx /n,a);
the result displayed as follows:
a= -1
a=
The compilation didn't show any error. What is the problem? Does printf
support to display the uint64_t
Hi,
This is tested in Visual C++ in the Windows. but I don't know it in tinyos
compiler.
Only refer to your work...
char sql[100];
__int64 var1=0x12345678ABCDABCD;
sprintf(sql,%I64x,var1); //not L. Upper case of i[ai]...
sprintf(sql,%I64d,var1);
Best regards,
K.S.Lee
2009/2/5 BAI LI
