| ??? 01/19/05 12:08 Read: times |
#85286 - use a mask ! Responding to: ???'s previous message |
As I stated already in this thread:
http://www.8052.com/forum/read.phtml?id=85102 use logical instructions on a byte instead bit instructions. Then prior doing something set the mask value to 0x01: access devices on portpin 0 0x02: access devices on portpin 1 ... 0x80: access devices on portpin 7 Then the same driver can access up to 8 different 1-wire busses. Peter |
| Topic | Author | Date |
| Saving Code memory | 01/01/70 00:00 | |
| Same topic discussed in different thread | 01/01/70 00:00 | |
| Existing thread | 01/01/70 00:00 | |
| Why so fearful ??? | 01/01/70 00:00 | |
| why not multidrop | 01/01/70 00:00 | |
| Customer replacement | 01/01/70 00:00 | |
| USE ALTERNATIVE PROGRAMMING TECHNIQUE | 01/01/70 00:00 | |
| Looking in the wrong place! | 01/01/70 00:00 | |
| why not spend another $ | 01/01/70 00:00 | |
| use a mask ! | 01/01/70 00:00 | |
Solved | 01/01/70 00:00 |