| ??? 12/11/02 22:04 Read: times |
#34284 - RE: Checking one bit, in a byte Fast |
Hi Spencer,
#define BIT3_MASK 0x08 if (test_byte & BIT3_MASK) ... You can always try various ways, and look at the generated code to see what is the fastest for your particular compiler. Dennis |
| Topic | Author | Date |
| Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| RE: Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| RE: Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| RE: Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| RE: Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| RE: Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| RE: Checking one bit, in a byte Fast | 01/01/70 00:00 | |
| Checking 1 bit in a byte Faster than Dan | 01/01/70 00:00 | |
| RE: Checking 1 bit in a byte Faster than Dan | 01/01/70 00:00 | |
| RE: assembler faster than C | 01/01/70 00:00 | |
| RE: Checking 1 bit in a byte Faster than Dan | 01/01/70 00:00 | |
| RE: Checking 1 bit in a byte ... Erik | 01/01/70 00:00 | |
RE: Checking one bit, in a byte Fast | 01/01/70 00:00 |