can’t use uint64_t

[Saranda]

Hello,
(maybe this is out of this forum but maybe someone could help me )
I am using IAR Embedded Workbench IDE and using stm8s_type.h to write a code but i can’t use uint64_t because it says:

 

Error[Pe020]: identifier “uint64_t” is undefined.

Do you have any idea why this is happening?
Thank you in advance.

[AJISH ALFRED]

Hi Saranda,

It simply because your compiler doesnot support 64 bit variable. Would you like to share with us the reason why you are trying to use a 64 bit variable?

[umar farrok]

saranda it depends upon the compiler you have usen may be ide wont support more than 2bytes , 4bytes like that first you check your ide as well as the os for the system you are using . where you use 64 bit?  for which processor you are using this , if you provide some details it may helps to go on further.

[Saranda]

Hello guys,
Thanks for replying my post.
I am trying to use uint_64 for a unix timestamp + 3 more digits, like (1374877160123 where 1374877160 is unix timestamp and 123 an indicator). I am using stm8s003f3 for the moment.

[Author]

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