Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-20 04:16:35 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

SAM4S Xplained Pro: Enable MPU. From Bob Doiron

Browse Source
This commit is contained in:
Gregory Nutt
2014-04-21 17:52:29 -06:00
parent c4d5a30824
commit 19dcdbafc6
2 changed files with 11 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
configs/sam4s-xplained-pro/TODO.txt
+9
View File
@@ -0,0 +1,9 @@
- implement flash driver
- see arch/arm/src/stm32/stm32_flash.c and related
- both banks could be mapped with care taken not to erase the active code.
- perhaps the MPU could block code corruption?
- once implemented, the free() cmd replacement can show flash information.
configs/sam4s-xplained-pro/nsh/defconfig
+2 -1
View File
@@ -124,7 +124,8 @@ CONFIG_ARCH_CHIP="sam34"
# CONFIG_ARMV7M_USEBASEPRI is not set
# CONFIG_ARCH_HAVE_FPU is not set
CONFIG_ARCH_HAVE_MPU=y
# CONFIG_ARMV7M_MPU is not set
CONFIG_ARMV7M_MPU=y
CONFIG_ARMV7M_MPU_NREGIONS=8
# CONFIG_DEBUG_HARDFAULT is not set
#