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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-15 22:11:24 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-15 22:11:24 +0000 |
| commit | 6ebace65d8530505ae32559d06b6a68b57b1b585 (patch) | |
| tree | 8eb9490e587c97c4be503d4bcb69cdd0d0fb196a /nuttx/arch/arm/src/kinetis/kinetis_internal.h | |
| parent | 6738657390598bac04d5be9d72ee6021fe87e835 (diff) | |
| download | px4-nuttx-6ebace65d8530505ae32559d06b6a68b57b1b585.tar.gz px4-nuttx-6ebace65d8530505ae32559d06b6a68b57b1b585.tar.bz2 px4-nuttx-6ebace65d8530505ae32559d06b6a68b57b1b585.zip | |
Add board support for the FreeScale Kinetis TWR-K60N512
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3884 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/kinetis/kinetis_internal.h')
| -rw-r--r-- | nuttx/arch/arm/src/kinetis/kinetis_internal.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/kinetis/kinetis_internal.h b/nuttx/arch/arm/src/kinetis/kinetis_internal.h index b743dac7e..e9dfb29d7 100644 --- a/nuttx/arch/arm/src/kinetis/kinetis_internal.h +++ b/nuttx/arch/arm/src/kinetis/kinetis_internal.h @@ -470,11 +470,15 @@ EXTERN void kinetis_pinirqinitialize(void); #endif /************************************************************************************ - * Name: kinetis_pinirqconfig + * Name: kinetis_pinirqattach * * Description: - * Sets/clears PIN and interrupt triggers. On return PIN interrupts are always - * disabled. + * Attach a pin interrupt handler. The normal initalization sequence is: + * + * 1. Call kinetis_pinconfig() to configure the interrupting pin (pin interrupts + * will be disabled. + * 2. Call kinetis_pinirqattach() to attach the pin interrupt handling function. + * 3. Call kinetis_pinirqenable() to enable interrupts on the pin. * * Parameters: * - pinset: Pin configuration @@ -487,7 +491,7 @@ EXTERN void kinetis_pinirqinitialize(void); * ************************************************************************************/ -EXTERN xcpt_t kinetis_pinirqconfig(uint32_t pinset, xcpt_t pinisr); +EXTERN xcpt_t kinetis_pinirqattach(uint32_t pinset, xcpt_t pinisr); /************************************************************************************ * Name: kinetis_pinirqenable |