| ??? 08/02/05 10:01 Read: times |
#98664 - fixed or variable pointer? Responding to: ???'s previous message |
For a fixed pointer, I'd do the MOV dptr,#pointer one.
For a variable pointer, I would allocate two 8 bit variables storing H and L and loading them into DPH and DPL before use, probably saving the old DPH and DPL values first. Depends a bit on what you want to achieve. |
| 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 |