diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-04-13 23:24:37 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-04-13 23:24:37 +0000 |
| commit | 36052c9b70ae9fb8ad6e4f6c91094c26f749cf68 (patch) | |
| tree | 0ba336d5cb6e794a9bd7681c730be42e4c8e1d32 /nuttx/arch/arm/src/imx/imx_aitc.h | |
| parent | 54f0d37c7c740dbe7e05e6307bb5049ba6ce087d (diff) | |
| download | px4-nuttx-36052c9b70ae9fb8ad6e4f6c91094c26f749cf68.tar.gz px4-nuttx-36052c9b70ae9fb8ad6e4f6c91094c26f749cf68.tar.bz2 px4-nuttx-36052c9b70ae9fb8ad6e4f6c91094c26f749cf68.zip | |
Add interrupt decode logic for i.MX
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1701 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/imx/imx_aitc.h')
| -rw-r--r-- | nuttx/arch/arm/src/imx/imx_aitc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/imx/imx_aitc.h b/nuttx/arch/arm/src/imx/imx_aitc.h index b73e70fa9..fdd8a5cf3 100644 --- a/nuttx/arch/arm/src/imx/imx_aitc.h +++ b/nuttx/arch/arm/src/imx/imx_aitc.h @@ -106,6 +106,12 @@ /* AITC Register Bit Definitions ****************************************************/ + +#define AITC_NIVECSR_NIPRILVL_SHIFT 0 /* Bits 15–0: Priority of highest priority interrupt */ +#define AITC_NIVECSR_NIPRILVL_MASK (0x0000ffff << AITC_NIVECSR_NIPRILVL_SHIFT); +#define AITC_NIVECSR_NIVECTOR_SHIFT 16 /* Bits 31–16: Vector index of highest priority interrupt */ +#define AITC_NIVECSR_NIVECTOR_MASK (0x0000ffff << AITC_NIVECSR_NIVECTOR_SHIFT); + /************************************************************************************ * Inline Functions ************************************************************************************/ |