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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-04-01 13:21:02 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-04-01 13:21:02 +0000 |
| commit | cf15276df33e24a72eedf38af97dde3f3404fce2 (patch) | |
| tree | 6dff8618bb4c1f5ee989e0ef2368470d5a0dffde /os/hal/include | |
| parent | 01b0220ffa200db034b0be6b0f464ec3344e3c15 (diff) | |
| download | ChibiOS-cf15276df33e24a72eedf38af97dde3f3404fce2.tar.gz ChibiOS-cf15276df33e24a72eedf38af97dde3f3404fce2.tar.bz2 ChibiOS-cf15276df33e24a72eedf38af97dde3f3404fce2.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2863 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/pwm.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/os/hal/include/pwm.h b/os/hal/include/pwm.h index 76c2e1674..72430f1aa 100644 --- a/os/hal/include/pwm.h +++ b/os/hal/include/pwm.h @@ -35,6 +35,26 @@ /* Driver constants. */
/*===========================================================================*/
+/**
+ * @brief Standard output modes mask.
+ */
+#define PWM_OUTPUT_MASK 0x0F
+
+/**
+ * @brief Output not driven, callback only.
+ */
+#define PWM_OUTPUT_DISABLED 0x00
+
+/**
+ * @brief Positive PWM logic, active is logic level one.
+ */
+#define PWM_OUTPUT_ACTIVE_HIGH 0x01
+
+/**
+ * @brief Inverse PWM logic, active is logic level zero.
+ */
+#define PWM_OUTPUT_ACTIVE_LOW 0x02
+
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
|