54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
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#ifndef __RTC_ALARM_H__
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#define __RTC_ALARM_H__
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#include "typedef.h"
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#include "system/includes.h"
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/* macro */
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#define M_MAX_ALARM_NUMS 5
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#define M_MAX_ALARM_INDEX (M_MAX_ALARM_NUMS-1)
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#define M_MAX_ALARM_MODE (0xFE)
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enum {
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E_ALARM_MODE_ONCE = 0x00,
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E_ALARM_MODE_EVERY_DAY = 0x01,
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E_ALARM_MODE_EVERY_MONDAY = 0x02,
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E_ALARM_MODE_EVERY_TUESDAY = 0x04,
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E_ALARM_MODE_EVERY_WEDNESDAY = 0x08,
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E_ALARM_MODE_EVERY_THURSDAY = 0x10,
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E_ALARM_MODE_EVERY_FRIDAY = 0x20,
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E_ALARM_MODE_EVERY_SATURDAY = 0x40,
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E_ALARM_MODE_EVERY_SUNDAY = 0x80,
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};
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typedef struct __ALARM__ {
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u8 en; //是否使能, 0:关闭， 1:打开
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u8 mode; //闹钟模式，0:只作用一次。 BIT(0)：每天都作用。 BIT(1)~BIT(7)：周1~7，哪一位被置1则表示周几起作用。
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struct sys_time time; //该闹钟时间
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} T_ALARM;
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typedef struct __ALARM_VM__ {
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u16 head;
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T_ALARM alarm;
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} T_ALARM_VM;
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typedef struct __ALARM_VM_MASK__ {
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u16 head;
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u8 alarm_active_index;
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u8 alarm_en_num;
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} T_ALARM_VM_MASK;
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void alarm_init(const struct rtc_dev_platform_data *arg);
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void alarm_rtc_stop(void);
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void alarm_rtc_start(void);
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u8 alarm_get_active_index(void);
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u8 alarm_get_en_info(void);
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void alarm_get_time_info(T_ALARM *p, u8 index);
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u8 alarm_add(T_ALARM *p, u8 index);
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u8 alarm_en(u8 index, u8 en);
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#endif //end of __ALARM_H__
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