EV3 linker cleanup#317
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dlech merged 4 commits intopybricks:masterfrom Jul 5, 2025
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This source file for startup.o is empty, so this does nothing. Also, in this script, we use ENTRY() to determine the entry point, so we don't need to do anything special for the first section in RAM.
We already have a .noinit section, so we can drop all of the other named NOLOAD sections and just use that one.
The start.S script is already reserving 2.8M for the stack via:
.set UND_STACK_SIZE, 0x50000
.set ABT_STACK_SIZE, 0x50000
.set FIQ_STACK_SIZE, 0xF0000
.set IRQ_STACK_SIZE, 0xF0000
.set SVC_STACK_SIZE, 0x50000
And expects a bit more for the main stack. 64K was not nearly enough
to cover this. 4M should be more than enough.
This file is empty because we need a .S file for startup on EV3 instead of a .s file. So we can add a conditional to the makefile to to not compile this file on the EV3.
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Just a little 🧹