| ??? 02/07/06 20:14 Read: times |
#109439 - wrong approach Responding to: ???'s previous message |
with least amount of code possible for instance I have a variable 'Mask' that currently holds a value of ....
wrong approach, you have chosen C i.e. chosen clarity over compactness. I would use the |= approach for clarity. Keil is smart enough to leave the parts of a multibyte operand that is not affected alone. Erik |
| Topic | Author | Date |
| Right Filling n x Rightmost Bits with 1' | 01/01/70 00:00 | |
| wrong approach | 01/01/70 00:00 | |
| Wrong Approach ? | 01/01/70 00:00 | |
| why not just |= bits_to_be_added | 01/01/70 00:00 | |
| |= bits_to_be_added | 01/01/70 00:00 | |
| ah | 01/01/70 00:00 | |
| bang on | 01/01/70 00:00 | |
| Try an Array | 01/01/70 00:00 | |
| |= 2^RightMostBits -1; // sure? | 01/01/70 00:00 | |
| You are correct about ^ != pow() | 01/01/70 00:00 | |
| If only | 01/01/70 00:00 | |
| About 25 bytes with SDCC | 01/01/70 00:00 | |
| Thankyou | 01/01/70 00:00 | |
| Why not use a table? | 01/01/70 00:00 | |
| codesize | 01/01/70 00:00 | |
Yes, But.. | 01/01/70 00:00 |