diff options
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/hal.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/os/hal/include/hal.h b/os/hal/include/hal.h index 8d7214325..6c49e2c5c 100644 --- a/os/hal/include/hal.h +++ b/os/hal/include/hal.h @@ -53,6 +53,46 @@ #include "rtc.h"
/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/**
+ * @brief Returns the current value of the system free running counter.
+ * @note This is an optional service that could not be implemented in
+ * all HAL implementations.
+ *
+ * @return The value of the system free running counter.
+ *
+ * @api
+ */
+#define halGetCounterValue() hal_lld_get_counter_value()
+
+/**
+ * @brief Realtime counter frequency.
+ *
+ * @return The realtime counter frequency of type halclock_t.
+ *
+ * @api
+ */
+#define halGetCounterFrequency() hal_lld_get_counter_frequency()
+
+/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
|