??? 02/07/06 21:06 Read: times |
#109450 - |= 2^RightMostBits -1; // sure? Responding to: ???'s previous message |
Are you sure you want:
Mask |= 2^RightMostBits -1; // operator precedence and '^' is not "to the power of" instead of: Mask |= (1<<RightMostBits) -1; // or something similar |
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 |