FreeRTOS MPU: Remove MPU region number check #1261
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Remove the assertion that forces the application to match configTOTAL_MPU_REGIONS with the number of regions present in the hardware. This allows applications running on devices with 16 MPU regions to control the second half, while the kernel retains control of the first. Signed-off-by: Erick Reyes <[email protected]>
Signed-off-by: Gaurav Aggarwal <[email protected]>
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aggarg
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Mar 19, 2025
bhoomrs
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Mar 19, 2025
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Sep 30, 2025
SoftConsole failed to execute MI command to load the RTOSDebug.elf built in this project. Since the debugger couldn't find address `0xe000ed00` defined in ARM processor. We need to set `$target_riscv` to 1 so that the gdb can be initialized correctly.
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Description
This change removes the assertion and runtime check that enforces matching between
configTOTAL_MPU_REGIONSand physical MPU regions,. This allows applications running on devices with 16 MPU regions to manage 8 MPU regions while leaving the remaining 8 for the kernel.Test Steps
Local test running an app that controls the second half of the MPU regions on a CM55 core.
Checklist:
Related Issue
#1259
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