| ??? 12/19/08 02:30 Read: times |
#161044 - several ways Responding to: ???'s previous message |
first the table needs to be 0 to 9 in that order. A to F are not needed.
sprintf() is one choice each character - '0' in the array index. Or the count % 10 (modulus) is the index. Divide by 10 and repeat. Lead zero suppression is optional. The C div() function in stdlid may speed it up. By the way the count is not in hex. it is in binary. Hex is a convenient way of displaying the data for people. The CPU does not care. |
| Topic | Author | Date |
| Looking for a fast elegant solution to an SAA1064 | 01/01/70 00:00 | |
| several ways | 01/01/70 00:00 | |
| Simple Table Lookup | 01/01/70 00:00 | |
| Constructing the table symbolically | 01/01/70 00:00 | |
| That looks like it will do the trick | 01/01/70 00:00 | |
| Ok I'm here now....... | 01/01/70 00:00 | |
| first convert to decimal, then to ASCII | 01/01/70 00:00 | |
| So... | 01/01/70 00:00 | |
| Keep track of binary/BCD/hex/ASCII | 01/01/70 00:00 | |
| Final answer and it works | 01/01/70 00:00 | |
But '0' - 0x30 is zero :) | 01/01/70 00:00 | |
| not exactly | 01/01/70 00:00 |