chip15
- 13th February 2006, 18:19
Hi,
I wanted to know the meaning of the symbols of these two instructions:
clrf TRISB ^ 0x080
the symbol that is between trisb and 0x080.
-----------------------------------------------------------------
movwf TRISB & 7FH
the symbol & followed by the hex 7fh that purpose has. Me if I have to plan the port in input or output I use only the binary notation or hex. And this 7Fh would have written it how binary: 01111111
thanks
chip20
I wanted to know the meaning of the symbols of these two instructions:
clrf TRISB ^ 0x080
the symbol that is between trisb and 0x080.
-----------------------------------------------------------------
movwf TRISB & 7FH
the symbol & followed by the hex 7fh that purpose has. Me if I have to plan the port in input or output I use only the binary notation or hex. And this 7Fh would have written it how binary: 01111111
thanks
chip20