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authorUwe Hermann2010-05-10 00:40:42 +0200
committerUwe Hermann2010-05-10 00:40:42 +0200
commit93fe67908a80ca532c7d895028cc89842a1a05e4 (patch)
tree07d22900a028c976f151dc2c4cfe92174a4c0003 /include
parent8195b1a718ba21e0582c12e914802ed88c3c0b8e (diff)
Add more RTC functions and an RTC example.
Thanks Lord James <lordjames@y7mail.com> for the patch!
Diffstat (limited to 'include')
-rw-r--r--include/libopenstm32/rcc.h1
-rw-r--r--include/libopenstm32/rtc.h23
2 files changed, 23 insertions, 1 deletions
diff --git a/include/libopenstm32/rcc.h b/include/libopenstm32/rcc.h
index 2dccb4e..950f29a 100644
--- a/include/libopenstm32/rcc.h
+++ b/include/libopenstm32/rcc.h
@@ -401,5 +401,6 @@ u32 rcc_get_system_clock_source(int i);
void rcc_clock_setup_in_hsi_out_64mhz(void);
void rcc_clock_setup_in_hse_8mhz_out_72mhz(void);
void rcc_clock_setup_in_hse_16mhz_out_72mhz(void);
+void rcc_backupdomain_reset(void);
#endif
diff --git a/include/libopenstm32/rtc.h b/include/libopenstm32/rtc.h
index ed03acb..c7e89da 100644
--- a/include/libopenstm32/rtc.h
+++ b/include/libopenstm32/rtc.h
@@ -22,6 +22,7 @@
#include <libopenstm32/memorymap.h>
#include <libopenstm32/common.h>
+#include <libopenstm32/pwr.h>
/* --- RTC registers ------------------------------------------------------- */
@@ -120,6 +121,26 @@
/* --- Function prototypes --------------------------------------------------*/
-/* TODO */
+typedef enum {
+ RTC_SEC, RTC_ALR, RTC_OW,
+} rtcflag_t;
+
+void rtc_awake_from_off(osc_t clock_source);
+void rtc_enter_config_mode(void);
+void rtc_exit_config_mode(void);
+void rtc_set_alarm_time(u32 alarm_time);
+void rtc_enable_alarm(void);
+void rtc_disable_alarm(void);
+void rtc_set_prescale_val(u32 prescale_val);
+u32 rtc_get_counter_val(void);
+u32 rtc_get_prescale_div_val(void);
+u32 rtc_get_alarm_val(void);
+void rtc_set_counter_val(u32 counter_val);
+void rtc_interrupt_enable(rtcflag_t flag_val);
+void rtc_interrupt_disable(rtcflag_t flag_val);
+void rtc_clear_flag(rtcflag_t flag_val);
+u32 rtc_check_flag(rtcflag_t flag_val);
+void rtc_awake_from_standby(void);
+void rtc_auto_awake(osc_t clock_source, u32 prescale_val);
#endif