🧪 Shrink bootloader ISA and RAM requirements #1118
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stnolting
added
enhancement
LukasP46
suggested changes
Dec 12, 2024
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And also I guess this PR is a good place to remove the Thanks for trying it out! |
"customizing the bootloader"
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The default bootloader is now compiled using the minimal
rv32eISA (rv32_e_zicsr_zifenceiactually). Furthermore, the minimal RAM requirements are lowered to 256 bytes. Thus, the bootloader can also operate on tiny processor configurations. Additionally, these constraints also reduce the total bootloader image size.