| ??? 01/06/07 20:09 Read: times |
#130408 - In Response to D.c. Van Warendorp Responding to: ???'s previous message |
I didn't try mov SP, #080h. While I see why that would work it doesn't seem to me like the right way to do it. I want to have several blocks of ram sectioned out for various items in the upper half of idata so I want to be able to use the DS function to reserve N bytes for the stack, a few flags, etc. In the lower half of the RAM I'm doing:
dseg AT #030h blah: ds 5 xyz: ds 2 fifo: ds 32 . . . What is the equivalent method for the upper half of idata? Doing dseg AT #080h of course doesn't work. Thanks! D |
| Topic | Author | Date |
| iseg?/upper 128 bytes of RAM | 01/01/70 00:00 | |
| examine startup.A51 | 01/01/70 00:00 | |
| In Response to Tsuneo | 01/01/70 00:00 | |
| mov SP,STACK | 01/01/70 00:00 | |
| In Response to Tsuneo | 01/01/70 00:00 | |
Surely, SiLabs assembly.ini is incorrect | 01/01/70 00:00 | |
| using upper 128 bytes for stack | 01/01/70 00:00 | |
| In Response to D.c. Van Warendorp | 01/01/70 00:00 |