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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-02-24 15:35:53 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-02-24 15:35:53 +0000 |
| commit | 9708a3c30ff4ce1d95b3333b6be4375138a89be5 (patch) | |
| tree | a8b3422730ceaa58c1b4edf54b3a1f66d505310d /os/hal/templates/hal_lld.h | |
| parent | 9a1b57db6d7da73e6a1ae070de1835caaf276341 (diff) | |
| download | ChibiOS-9708a3c30ff4ce1d95b3333b6be4375138a89be5.tar.gz ChibiOS-9708a3c30ff4ce1d95b3333b6be4375138a89be5.tar.bz2 ChibiOS-9708a3c30ff4ce1d95b3333b6be4375138a89be5.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@5313 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/templates/hal_lld.h')
| -rw-r--r-- | os/hal/templates/hal_lld.h | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/os/hal/templates/hal_lld.h b/os/hal/templates/hal_lld.h index 957d40099..59f64b869 100644 --- a/os/hal/templates/hal_lld.h +++ b/os/hal/templates/hal_lld.h @@ -36,12 +36,14 @@ /**
* @brief Defines the support for realtime counters in the HAL.
*/
-#define HAL_IMPLEMENTS_COUNTERS TRUE
+#define HAL_IMPLEMENTS_COUNTERS TRUE
/**
- * @brief Platform name.
+ * @name Platform identification
+ * @{
*/
-#define PLATFORM_NAME ""
+#define PLATFORM_NAME ""
+/** @} */
/*===========================================================================*/
/* Driver pre-compile time settings. */
@@ -50,6 +52,7 @@ /*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
+
/*
* Configuration-related checks.
*/
@@ -75,6 +78,29 @@ typedef uint32_t halrtcnt_t; /* Driver macros. */
/*===========================================================================*/
+/**
+ * @brief Returns the current value of the system free running counter.
+ * @note This service is implemented by returning the content of the
+ * DWT_CYCCNT register.
+ *
+ * @return The value of the system free running counter of
+ * type halrtcnt_t.
+ *
+ * @notapi
+ */
+#define hal_lld_get_counter_value() 0
+
+/**
+ * @brief Realtime counter frequency.
+ * @note The DWT_CYCCNT register is incremented directly by the system
+ * clock so this function returns STM32_HCLK.
+ *
+ * @return The realtime counter frequency of type halclock_t.
+ *
+ * @notapi
+ */
+#define hal_lld_get_counter_frequency() 0
+
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
|