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samples: code_relocation_nocopy: update macro to get flash size #87466

Merged
merged 1 commit into from
Mar 25, 2025
Merged

samples: code_relocation_nocopy: update macro to get flash size #87466

merged 1 commit into from
Mar 25, 2025

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djiatsaf-st
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This PR brings changes to fix a regression introduced by this PR #76735 on the code_relocation_nocopy sample for stm32 boards.

The macro DT_REG_SIZE is now used instead of DT_REG_ADDR_BY_IDX to get a node's only register block size.

This PR will avoid the following CI failure :

[157/162] Linking C executable zephyr/zephyr_pre0.elf
../zephyr-sdk-0.17.0/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: invalid length for memory region EXTFLASH
[162/162] Linking C executable zephyr/zephyr.elf
../zephyr-sdk-0.17.0/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: invalid length for memory region EXTFLASH

@djiatsaf-st
samples: code_relocation_nocopy: update macro to get flash size
e9af3c5 
The flash size is the second part (size) of the first reg value,

not the first part (address) of a nonexistent second reg value.

DT_REG_SIZE get a node's (only) register block size instead
DT_REG_ADDR_BY_IDX .

Signed-off-by: Fabrice DJIATSA <fabrice.djiatsa-ext@st.com>
@djiatsaf-st djiatsaf-st requested a review from FRASTM March 21, 2025 10:57
@zephyrbot zephyrbot added the area: Samples Samples label Mar 21, 2025
@zephyrbot zephyrbot requested review from kartben and nashif March 21, 2025 10:57
@kartben kartben added the platform: STM32 ST Micro STM32 label Mar 22, 2025
@kartben kartben merged commit 0e1ffc7 into zephyrproject-rtos:main Mar 25, 2025
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@kartben kartben kartben approved these changes

@erwango erwango erwango approved these changes

@JarmouniA JarmouniA JarmouniA approved these changes

@mathieuchopstm mathieuchopstm mathieuchopstm approved these changes

@FRASTM FRASTM Awaiting requested review from FRASTM

@nashif nashif Awaiting requested review from nashif

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@djiatsaf-st @kartben @erwango @JarmouniA @mathieuchopstm @zephyrbot