| ??? 04/14/08 23:01 Read: times Msg Score: -2 -2 Looks like homework |
#153309 - 8051 interrupt |
Hi everyone,
I am new at 8051. I could not understand how they are used by heart. I could be something simple but I will be glad if someone can please help. Basically I am working on a traffic light simulation-will be run on emulator(address starts from 0800h). I need to set 2 interrupts to take immediate and specific functions depending on the button pressed. I don't want to send my program to the forum(if you really need to see it let me know) but I can explain it this way. Program is acontinuous loop. When B1(external button1) is pressed which is assigned to P3.3, P1.1 should be set to "1". and for B2(P3.2) P1.2 should be set to "1". Can anyone help me about this? I appreciate any help. Thank you Erik. |
| Topic | Author | Date |
| 8051 interrupt | 01/01/70 00:00 | |
| what language? | 01/01/70 00:00 | |
| 8051 | 01/01/70 00:00 | |
| Ok | 01/01/70 00:00 | |
| Re: OK | 01/01/70 00:00 | |
| As mentioned | 01/01/70 00:00 | |
| High, higher, highest... | 01/01/70 00:00 | |
| Re: As mentioned | 01/01/70 00:00 | |
| My words are not casual...... | 01/01/70 00:00 | |
| It's assembler | 01/01/70 00:00 | |
| this may be help | 01/01/70 00:00 | |
| external trigger address | 01/01/70 00:00 | |
| Read the tutorials... | 01/01/70 00:00 | |
| Check the emulator manual | 01/01/70 00:00 | |
| +800 | 01/01/70 00:00 | |
| read andy's post above | 01/01/70 00:00 | |
| RE: Does this make sense to you? | 01/01/70 00:00 | |
I am sorted | 01/01/70 00:00 |