diff options
| author | Kumar Gala <kumar.gala@linaro.org> | 2017-01-13 10:46:53 -0600 |
|---|---|---|
| committer | Kumar Gala <kumar.gala@linaro.org> | 2017-01-23 15:15:54 -0600 |
| commit | 457a5988c4efed83796334ac7acdd2aa0f643b25 (patch) | |
| tree | 2a72660ba77ee9fdc6eba9c7c40ee23eba2d4a0d /arch | |
| parent | 375a0ef39304fcc5b4b765c69bfce976909ae5c9 (diff) | |
arm: cmsis: Introduce CMSIS layer
Support using CMSIS defines and functions, we either pull the expect
defines/enum from the SoC HAL layers via <soc.h> for the SoC or we
provide a default set based on __NVIC_PRIO_BITS is defined.
We provide defaults in the case for:
IRQn_Type enum
*_REV define (set to 0)
__MPU_PRESENT define (set to 0 - no MPU)
__NVIC_PRIO_BITS define (set to CONFIG_NUM_IRQ_PRIO_BITS)
__Vendor_SysTickConfig (set to 0 - standard SysTick)
Jira: ZEP-1568
Change-Id: Ibc203de79f4697b14849b69c0e8c5c43677b5c6e
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/core/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/core/cortex_m/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/soc/nxp_kinetis/k6x/soc.h | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/core/Kconfig b/arch/arm/core/Kconfig index 603171758..df880279c 100644 --- a/arch/arm/core/Kconfig +++ b/arch/arm/core/Kconfig @@ -19,6 +19,7 @@ config CPU_CORTEX_M default n select CPU_CORTEX select ARCH_HAS_CUSTOM_SWAP_TO_MAIN + select HAS_CMSIS help This option signifies the use of a CPU of the Cortex-M family. diff --git a/arch/arm/core/cortex_m/Makefile b/arch/arm/core/cortex_m/Makefile index a671b28f9..8a7c080a7 100644 --- a/arch/arm/core/cortex_m/Makefile +++ b/arch/arm/core/cortex_m/Makefile @@ -1,6 +1,7 @@ ccflags-y +=-I$(srctree)/include/drivers ccflags-y +=-I$(srctree)/arch/arm/soc/$(SOC_PATH) ccflags-y +=-I$(srctree)/kernel/include +ccflags-y +=-I$(srctree)/include/ asflags-y = $(ccflags-y) diff --git a/arch/arm/soc/nxp_kinetis/k6x/soc.h b/arch/arm/soc/nxp_kinetis/k6x/soc.h index 8c48c70be..a7b5e7a44 100644 --- a/arch/arm/soc/nxp_kinetis/k6x/soc.h +++ b/arch/arm/soc/nxp_kinetis/k6x/soc.h @@ -134,6 +134,7 @@ extern "C" { #ifndef _ASMLANGUAGE +#include <fsl_common.h> #include <device.h> #include <misc/util.h> #include <drivers/rand32.h> |