rp2xxx: Update readme to describe boot process and flashless targets #734
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tact1m4n3
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Nov 25, 2025
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| **`.ram_vectors` section** (NOLOAD): | ||
| - Space for runtime-modifiable vector table | ||
| - Not initialized from flash |
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This section isn't used anymore. I changed the code to use .data or .rodata (on riscv) and on cortex_m it is placed in data because ram_vector_table is declared using var. We can probably take it out. Is there a good reason to use a custom section?
tact1m4n3
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Nov 25, 2025
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We should also put stuff like this on the website
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I found my old notes I was writing when I originally added support for flashless targets.
I cleaned it up and gave it a once over. Hopefully it's helpful.