• State Not Answered
  • Locked Locked
  • Replies 1 reply
  • Subscribers 21 subscribers
  • Views 645 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

About SFR

Mahesh M

How to define TH2 and TL2 as a int
I tried using data unsigned int Count _at_ 0xCD but it is giving error C274

Parents
  • 0

    "How to define TH2 and TL2 as a int"

    What do you mean by that?

    An int in C51 is 16 bits; TH2 and TL2 are each 8 bits, so they can't be ints, can they?

    Or do you mean that you want TH2+TL2 together to be a single int? If so, have you looked at the sfr16 keyword extension?

    "I tried using data unsigned int Count _at_ 0xCD

    That won't work - SFRs aren't in the DATA space, are they?

Reply
  • 0

    "How to define TH2 and TL2 as a int"

    What do you mean by that?

    An int in C51 is 16 bits; TH2 and TL2 are each 8 bits, so they can't be ints, can they?

    Or do you mean that you want TH2+TL2 together to be a single int? If so, have you looked at the sfr16 keyword extension?

    "I tried using data unsigned int Count _at_ 0xCD

    That won't work - SFRs aren't in the DATA space, are they?

Children
No data