| ??? 01/30/06 14:56 Read: times |
#108721 - Divide into modules Responding to: ???'s previous message |
I thought I should keep my code in modules so I did. But soon I found it difficult to be reused again. Here in this application, the code can be divided into three parts: the Servo motion control, the ADC interface & data processing and the IR remote control receive routine.
Here is the problem: I wrote the IRRC receive code some days ago and kept it as a module. When I join it with the servo motion code, the MPU just hang somewhere in the middle (I don't know where). Both the IRRC receive code and the Servo control code are time-critical. The IR command can arrive anytime. I have to take data lost into account because sometimes the IR command sent is invalid or imcomplete (being blocked) etc. When data lost occurs, the IRRC routine may keep waiting (due to some "JNB IR,$"). Debuggin these control code are really time-consumptive... Stanley |
| Topic | Author | Date |
| Servomotor head version III | 01/01/70 00:00 | |
| Nice Work | 01/01/70 00:00 | |
| Manageing code and debugging | 01/01/70 00:00 | |
| Divide into modules | 01/01/70 00:00 | |
| multi tasking | 01/01/70 00:00 | |
| IRRC routine are much longer | 01/01/70 00:00 | |
| No waiting for IR | 01/01/70 00:00 | |
| two mcu | 01/01/70 00:00 | |
| Maybe this will help you | 01/01/70 00:00 | |
| this is not IRQ save | 01/01/70 00:00 | |
| RS232 | 01/01/70 00:00 | |
| Design First | 01/01/70 00:00 | |
| Design | 01/01/70 00:00 | |
Pardon | 01/01/70 00:00 | |
| Well done! | 01/01/70 00:00 | |
| The "3.0" | 01/01/70 00:00 | |
| Smart! | 01/01/70 00:00 | |
| hardware | 01/01/70 00:00 | |
| Mainland China | 01/01/70 00:00 | |
| And Well done Kai! | 01/01/70 00:00 | |
| My experinece | 01/01/70 00:00 | |
| very impressive | 01/01/70 00:00 | |
| Program and Code Structure | 01/01/70 00:00 | |
| Spaghetti anyone ? | 01/01/70 00:00 | |
| manually interpret machine code? | 01/01/70 00:00 | |
| hand coded mechine language | 01/01/70 00:00 | |
| Keep up the good work | 01/01/70 00:00 |