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Linker Script & Arch Information #107

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kammce opened this issue Apr 20, 2023 · 2 comments
Open

Linker Script & Arch Information #107

kammce opened this issue Apr 20, 2023 · 2 comments
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📝 documentation Improvements or additions to documentation

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@kammce
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kammce commented Apr 20, 2023

This issue is a place to find information about arm cortex m processors and the locations of their flash and ram

@kammce kammce added the 📝 documentation Improvements or additions to documentation label Apr 20, 2023
@kammce
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kammce commented Apr 20, 2023

RP2040

Arch

-mcpu=cortex-m0plus, -mfloat-abi=soft

rpi-pico.ld

__flash = 0x10000000;
__flash_size = 2M;
__ram = 0x20000000;
__ram_size = 264K;

INCLUDE "libhal-armcortex/standard.ld"

@kammce kammce changed the title Linker Script Information Linker Script & Arch Information Apr 20, 2023
@kammce
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kammce commented Apr 20, 2023

I.MX

ARCH

-mcpu=cortex-m7, -mfloat-abi=softfp

teensy4

__flash = 0x00000000;
__flash_size = 2M;
__ram = 0x20000000;
__ram_size = 1M;

INCLUDE "libhal-armcortex/standard.ld"

teensy4.1

__flash = 0x00000000;
__flash_size = 8M;
__ram = 0x20000000;
__ram_size = 1M;

INCLUDE "libhal-armcortex/standard.ld"

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Labels
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