| ??? 06/19/09 13:33 Read: times |
#166254 - no banking Responding to: ???'s previous message |
I have a project with 2Mbyte of external XDATA and NO banking.
I have some HUGE structs (200k+) in XDATA and just have a simple 'page register' which is used when accessing the 2M data flash, not the 64k RAM. I guess what I am saying is that if you have only a few data entities outside the 64k then going without banking often is far simpler, faster, better than using banking. Typically needing more than 64k is not a lot of little XDATA 'things' but a few huge. Erik |
| Topic | Author | Date |
| Code and XDatabanking | 01/01/70 00:00 | |
| Manually handle a few large variables? | 01/01/70 00:00 | |
| Code and XDatabanking | 01/01/70 00:00 | |
| You missed the point! | 01/01/70 00:00 | |
| Do you *have* to use an 8051? | 01/01/70 00:00 | |
| Code and XDatabanking | 01/01/70 00:00 | |
| Fair enough, then! | 01/01/70 00:00 | |
| no banking | 01/01/70 00:00 | |
| Cross reference | 01/01/70 00:00 | |
| Verbiage | 01/01/70 00:00 | |
| P3_3 commonly for ROM and RAM to switch banks? | 01/01/70 00:00 | |
| that will not work | 01/01/70 00:00 | |
Interference | 01/01/70 00:00 |