en:pfw:multi_tasker
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| en:pfw:multi_tasker [2025-02-27 10:57] – [Implementation specific and example] willem | en:pfw:multi_tasker [2025-02-27 21:13] (current) – [Contributions] willem | ||
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| **Primitives for noForth t on the RP2040** | **Primitives for noForth t on the RP2040** | ||
| - | Note that it is code directly from the noForth t metacompiler listing. | + | Note that this is code directly from the noForth t metacompiler listing.\\ |
| - | take there there are some meta specific words in it like ''> | + | So take there there are some meta specific words in it like ''> |
| <code forth> | <code forth> | ||
| code PAUSE ( -- ) \ 29 machine cycles, is 0.232 microsec. at 125 MHz | code PAUSE ( -- ) \ 29 machine cycles, is 0.232 microsec. at 125 MHz | ||
| Line 296: | Line 297: | ||
| code STOP ( -- ) | code STOP ( -- ) | ||
| - | tp> , | + | tp> , ( Address of main TCB ) |
| code> | code> | ||
| w w ) ldr, \ 2 - main to W | w w ) ldr, \ 2 - main to W | ||
| Line 311: | Line 312: | ||
| code SLEEP ( task -- ) | code SLEEP ( task -- ) | ||
| - | tp> , | + | tp> , ( Address of main TCB ) |
| code> | code> | ||
| w w ) ldr, \ 2 - main to W | w w ) ldr, \ 2 - main to W | ||
en/pfw/multi_tasker.1740650263.txt.gz · Last modified: 2025-02-27 10:57 by willem