| ??? 04/19/03 02:50 Read: times |
#43738 - Pointers to Structure Elements |
Hi all
I know that this is sort of more related to the C programming langauge than the 8051, but here is the question. I am reading data in serially and would like to store the data in a structure, however I would prefer to simply start at the top of the structure and have a pointer to each element in the structure so that I can sit in a simple while loop to load the data into the structure, rather than having to manually load each element of the structure when the data comes in. The question is: Is there any way to obtain a pointer to each element of a structure? the elements can be different lengths as shown in the struct declaration below. struct Action { unsigned char Address; unsigned char Function; char Day[4]; char Date[11]; char StartTime[5]; char EndTime[5]; unsigned char Action; unsigned char Devices[MAXDEVICES]; }; Thanks for any assistance Regards Marshall Brown |
| Topic | Author | Date |
| Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| RE: Pointers to Structure Elements | 01/01/70 00:00 | |
| Universal casting to structs/union/void | 01/01/70 00:00 | |
RE: Universal casting to structs/union/void | 01/01/70 00:00 |



