| ??? 08/02/05 12:38 Read: times |
#98670 - MMIO? Responding to: ???'s previous message |
So i want to allocate BFA9H to Refresh ....
And then read/write from/to this 16 bit location Now what is the best approach for this allocation? This has an inherent problem as do all 16 bit MMIO cases. You must find a way to handle atomicity (usually only possible with a (C)PLD/FPGA) It is MMIO (Memory mMapped I/O) or, if not why the absolute addresses? Erik |
| Topic | Author | Date |
| Allocate 2 bytes to a floating pointer | 01/01/70 00:00 | |
| fixed or variable pointer? | 01/01/70 00:00 | |
| More Description! | 01/01/70 00:00 | |
| MMIO? | 01/01/70 00:00 | |
| It all depends.... | 01/01/70 00:00 | |
| My Opinion! | 01/01/70 00:00 | |
| does not exist and does not address atom | 01/01/70 00:00 | |
| 16 bit data!!!! | 01/01/70 00:00 | |
| My Problem Solved! | 01/01/70 00:00 | |
| To Reza | 01/01/70 00:00 | |
| To Erik | 01/01/70 00:00 | |
| ??????? | 01/01/70 00:00 | |
if no external registers >8 bits, no pro | 01/01/70 00:00 |