]> begriffs open source - freertos/commit
Updates to CM4_MPU IAR port
authorGaurav Aggarwal <aggarg@amazon.com>
Sat, 21 Dec 2019 00:02:31 +0000 (00:02 +0000)
committerGaurav Aggarwal <aggarg@amazon.com>
Sat, 21 Dec 2019 00:02:31 +0000 (00:02 +0000)
commit96b6746364988b4c5c160d231aa70958bd3954a9
treea96640f38c0d7b7919efdd9b9f7bcbe5795ed40f
parentb27fb82bc13d52f499463a2ac9eec57aa204ddc2
Updates to CM4_MPU IAR port

- System calls are now only allowed from kernel code. This change can be turned on
  or off using configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY.
- MPU is disabled before reprogramming it and enabled afterwards to be compliant
  with ARM recommendations.
FreeRTOS/Source/portable/IAR/ARM_CM4F_MPU/port.c
FreeRTOS/Source/portable/IAR/ARM_CM4F_MPU/portasm.s
FreeRTOS/Source/portable/IAR/ARM_CM4F_MPU/portmacro.h