Timeline for How to determine the end of data received by USART?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 13, 2015 at 21:27 | comment | added | Zgrkpnr | Yes, Sir. Now that makes sense.Respect to experience. | |
| May 13, 2015 at 21:26 | vote | accept | Zgrkpnr | ||
| May 13, 2015 at 21:13 | comment | added | tcrosley | From your example, it looks like the final termination is '\r' '\n' '\r' which means you would get an empty string after the second '\r'. If that is always the case, then you could just gather strings together using my code, and then when you have an empty string consider that you are done. If you have no consistent structure in the data, then you will need some sort of other context to go by. Other than the above sequence, I have no more idea of "when the data ends" than you do. | |
| May 13, 2015 at 21:02 | comment | added | Zgrkpnr | You are absolutely right, Sir. This is what I would do normally, but the point is that my strings includes carriage return and line feed not only at the and but also in the middle. | |
| May 13, 2015 at 20:57 | history | answered | tcrosley | CC BY-SA 3.0 |