What is the different between INTCON2 =0b0000.0000; and INTCON2 =0b00000000;?

M

masoud23

New Member

• Jun 14, 2011

• #1

Hi
I see this code in a program (not mine) :

Code:

INTCON2 =0b0000.0000;

I know that INTCON2 stands for “INTERRUPT CONTROL REGISTER 2” and here we are setting the registers 8 bits. But what is the different between INTCON2 =0b0000.0000; and INTCON2 =0b00000000;? Dose INTCON2 =0; means the same but in decimal.

Tanks in advance

 

Ian Rogers

User Extraordinaire

Forum Supporter

Most Helpful Member

• Jun 14, 2011

• #2

I've never seen / used 0b0000.0000 I use hex to initialise reg's... But if its a valid statement!!! 0b00000000 = 0b0000.0000 = 0x00 = 0..

 

3v0

Coop Build Coordinator

Forum Supporter

• Jun 14, 2011

• #3

what compiler are you using ?

 

Ian Rogers

User Extraordinaire

Forum Supporter

Most Helpful Member

• Jun 14, 2011

• #4

3v0! your link to pic 18 tutorials takes me to my google mailbox

 

Mickster

Well-Known Member

Most Helpful Member

• Jun 14, 2011

• #5

@Ian,
dunno if you are still having problems, but 3v0's link is working for me.

 

Nigel Goodwin

Super Moderator

Most Helpful Member

• Jun 14, 2011

• #6

Mickster said:

@Ian,
dunno if you are still having problems, but 3v0's link is working for me.

Click to expand...

That's because he's changed it now, it's pointing at a different address.

 

be80be

Well-Known Member

• Jun 14, 2011

• #7

Jalv2 uses this 0b0000.0000 so does some of the pascal compilers

Lower nibble and upper nibble 0b0000.0000

 

Last edited: Jun 14, 2011

3v0

Coop Build Coordinator

Forum Supporter

• Jun 14, 2011

• #8

Nigel Goodwin said:

That's because he's changed it now, it's pointing at a different address.

Click to expand...

Yeah sorry about that I should have mentioned it was fixed.

 

Last edited: Jun 14, 2011