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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-09-12 17:45:10 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-09-12 17:45:10 +0000 |
| commit | a86b48c578db236dddea8f141db7607741d48e57 (patch) | |
| tree | b82f567fd5fbfbc507dcd386cd0f480a95ce60e0 /os/nil | |
| parent | 8261c67442055afea77ee907dac2bf6199ee73e0 (diff) | |
| download | ChibiOS-a86b48c578db236dddea8f141db7607741d48e57.tar.gz ChibiOS-a86b48c578db236dddea8f141db7607741d48e57.tar.bz2 ChibiOS-a86b48c578db236dddea8f141db7607741d48e57.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6298 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/nil')
| -rw-r--r-- | os/nil/osal/osal.h | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/os/nil/osal/osal.h b/os/nil/osal/osal.h index 71d47894f..93483e6f0 100644 --- a/os/nil/osal/osal.h +++ b/os/nil/osal/osal.h @@ -86,6 +86,20 @@ /** @} */
/**
+ * @name Systick parameters.
+ * @{
+ */
+/**
+ * @brief Size in bits of the @p systick_t type.
+ */
+#define OSAL_ST_RESOLUTION NIL_CFG_ST_RESOLUTION
+
+/**
+ * @brief Required systick frequency or resolution.
+ */
+#define OSAL_ST_FREQUENCY NIL_CFG_ST_FREQUENCY
+
+/**
* @brief Systick mode required by the underlying OS.
*/
#if (NIL_CFG_ST_TIMEDELTA == 0) || defined(__DOXYGEN__)
@@ -93,11 +107,7 @@ #else
#define OSAL_ST_MODE OSAL_ST_MODE_FREERUNNING
#endif
-
-/**
- * @brief Required systick frequency or resolution.
- */
-#define OSAL_SYSTICK_FREQUENCY NIL_CFG_ST_FREQUENCY
+/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
@@ -117,6 +127,10 @@ #error "invalid OSAL_ST_MODE setting in osal.h"
#endif
+#if (OSAL_ST_RESOLUTION != 16) && (OSAL_ST_RESOLUTION != 32)
+#error "invalid OSAL_ST_RESOLUTION, must be 16 or 32"
+#endif
+
/*===========================================================================*/
/* Module data structures and types. */
/*===========================================================================*/
|