| ??? 02/15/09 22:56 Read: times |
#162448 - XOR a bit, quite literally Responding to: ???'s previous message |
I was taking your requirement quite literally:
loop:
mov c,p1.1
jnb p1.0, xor_skip
cpl c
xor_skip:
mov p2.0,c
sjmp loop
|
| Topic | Author | Date |
| How to XOR a single bit (N00B) | 01/01/70 00:00 | |
| Instruction set tells what is available | 01/01/70 00:00 | |
| Code | 01/01/70 00:00 | |
| Think about it a little bit! | 01/01/70 00:00 | |
| CPL bit if XOR with 1; otherwise, don't | 01/01/70 00:00 | |
| wrote this code still not working | 01/01/70 00:00 | |
| Jumping where? And not jumping where? | 01/01/70 00:00 | |
| this might be it | 01/01/70 00:00 | |
| use a compiler first | 01/01/70 00:00 | |
| XOR a bit, quite literally | 01/01/70 00:00 | |
| ... and now, we've done his homework for him ... | 01/01/70 00:00 | |
schematic | 01/01/70 00:00 |