1 files changed, 77 insertions, 0 deletions
diff --git a/os/hal/include/rtc.h b/os/hal/include/rtc.h
new file mode 100644
index 000000000..4a36f4317
--- /dev/null
+++ b/os/hal/include/rtc.h
@@ -0,0 +1,77 @@
+/**
+ * @file    rtc.h
+ * @brief   RTC Driver macros and structures.
+ *
+ * @addtogroup RTC
+ * @{
+ */
+
+
+#ifndef _RTC_H_
+#define _RTC_H_
+
+
+
+#if HAL_USE_RTC || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants.                                                         */
+/*===========================================================================*/
+/* TODO: move this to hal_lld_f103.h & mcuconf.h */
+#define STM32_LSECLK             32768       /**< Low speed external clock.  */
+
+
+/* RCC_CFGR register bits definitions.*/
+#define STM32_RTC_NONE           (0 << 8)    /**< */
+#define STM32_RTC_LSE            (1 << 8)    /**< LSE oscillator clock used as RTC clock */
+#define STM32_RTC_LSI            (2 << 8)    /**< LSI oscillator clock used as RTC clock */
+#define STM32_RTC_HSE            (3 << 8)    /**< HSE oscillator clock divided by 128 used as RTC clock */
+
+
+/*===========================================================================*/
+/* Driver pre-compile time settings.                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types.                                         */
+/*===========================================================================*/
+
+typedef struct RTCDriver RTCDriver;
+
+typedef void (*rtccb_t)(RTCDriver *rtcp);
+
+#include "rtc_lld.h"
+
+/*===========================================================================*/
+/* Driver macros.                                                            */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations.                                                    */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void rtcInit(void);
+#if RTC_SUPPORTS_CALLBACKS
+  void rtcStart(RTCDriver *rtcp, RTCConfig *rtccfgp);
+  void rtcStop(void);
+#endif /* RTC_SUPPORTS_CALLBACKS */
+  void rtcSetTime(uint32_t tv_sec);
+  uint32_t rtcGetSec(void);
+  uint16_t rtcGetMsec(void);
+  void rtcSetAlarm(uint32_t tv_alarm);
+  uint32_t rtcGetAlarm(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_RTC */
+#endif /* _RTC_H_ */
+
+/** @} */