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| author | edolomb <none@example.com> | 2018-01-10 16:48:28 +0000 |
|---|---|---|
| committer | edolomb <none@example.com> | 2018-01-10 16:48:28 +0000 |
| commit | b2b85afbf933c23849584b2c391e46986020b189 (patch) | |
| tree | a1f559c7244e024ad92ac9dcc683ee244dffd50b /os/hal/ports/SAMA | |
| parent | fccdd1914ada3e10ee8ea99150f0ba5099c06dfb (diff) | |
| download | ChibiOS-b2b85afbf933c23849584b2c391e46986020b189.tar.gz ChibiOS-b2b85afbf933c23849584b2c391e46986020b189.tar.bz2 ChibiOS-b2b85afbf933c23849584b2c391e46986020b189.zip | |
Added INTERRUPT SOURCE TYPE mode macros
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11252 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/SAMA')
| -rw-r--r-- | os/hal/ports/SAMA/SAMA5D2x/aic.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/os/hal/ports/SAMA/SAMA5D2x/aic.h b/os/hal/ports/SAMA/SAMA5D2x/aic.h index 47b8ec173..73f9888c1 100644 --- a/os/hal/ports/SAMA/SAMA5D2x/aic.h +++ b/os/hal/ports/SAMA/SAMA5D2x/aic.h @@ -28,6 +28,32 @@ /*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
+/**
+ * @name INTERRUPT SOURCE TYPE mode macros
+ * @{
+ */
+/**
+ * @brief High-level sensitive for internal source.
+ * Low-level sensitive for external source.
+ */
+#define INT_LEVEL_SENSITIVE 0x0U
+
+/**
+ * @brief Negative-edge triggered for external source.
+ */
+#define EXT_NEGATIVE_EDGE 0x1U
+
+/**
+ * @brief High-level sensitive for internal source.
+ * High-level sensitive for external source.
+ */
+#define EXT_HIGH_LEVEL 0x2U
+
+/**
+ * @brief Positive-edge triggered for external source.
+ */
+#define EXT_POSITIVE_EDGE 0x3U
+/** @} */
/**
* @brief AIC unique redirect key.
@@ -72,6 +98,7 @@ extern "C" { #endif
void aicInit(void);
void aicSetSourcePriority(uint32_t source, uint8_t priority);
+ void aicSetIntSourceType(uint32_t source, uint8_t type);
void aicSetSourceHandler(uint32_t source, bool (*handler)(void));
void aicSetSpuriousHandler(bool (*handler)(void));
void aicEnableInt(uint32_t source);
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