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

reading 8 bit data through single bit variable

someone has worked on this, kindly let me know, how do we pass a 32 bit word to a variable declared as 'sbit',

i tried this way, AND with 0x80 (1000 0000) and get 1 bit at a time, this seems to work for sending
but when it comes to reading, we do not know wat data is being obtained,
how to read a 32 bit data (or 8 bit) through a single bit,

thanks & regards

Parents

0 alan raj over 19 years ago in reply to Andy Neil

shift register we loose the shifted out bits
any operator for barrel shifter, in hardware we use right or left barrel shifter

thanks,
Cancel
Vote up 0 Vote down

Cancel

Reply

0 alan raj over 19 years ago in reply to Andy Neil

shift register we loose the shifted out bits
any operator for barrel shifter, in hardware we use right or left barrel shifter

thanks,
Cancel
Vote up 0 Vote down

Cancel

Children

No data