tree 77e921b81b6a24e0a5f70019110738d8ba498fb9
parent 367faab135373c6b834c6a3204ff0e858223335e
author Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com> 1595602061 -0700
committer GitHub <noreply@github.com> 1595602061 -0700
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Add support for 16 MPU regions to Cortex-M4 MPU ports (#96)

ARMv7-M supports 8 or 16 MPU regions. FreeRTOS Cortex-M4 MPU ports so
far assumed 8 regions. This change adds support for 16 MPU regions. The
hardware with 16 MPU regions must define configTOTAL_MPU_REGIONS to 16
in their FreeRTOSConfig.h.

If left undefined, it defaults to 8 for backward compatibility.

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>