CLEON  Version 1
Cloud-Offloaded GPS Receiver
hal_rtc.h
Go to the documentation of this file.
1 
7 #ifndef __HAL_RTC_H__
8 #define __HAL_RTC_H__
9 
10 #define HAL_RTC_EnableRDYIE() RTCCTL01 |= RTCRDYIE; // enable rtc ready interrupt; 1sec
11 #define HAL_RTC_DisableRDYIE() RTCCTL01 &= ~RTCRDYIE; // enable rtc ready interrupt; 1sec
12 
13 #define HAL_RTC_Reset() do{ \
14  RT0PS = 0; \
15  RT1PS = 0; \
16 }while(0)
17 
18 #define HAL_RTC_StartMillisecondTimer() TA1CCR0 = 12000; // Count 12000 to generate 1ms tick with 12MHz clock source
19 #define HAL_RTC_StopMillisecondTimer() TA1CCR0 = 0; // Stop millisecond timer by setting TA0CCR0 to 0
20 
21 #define HAL_RTC_EnableSecondInterrupt() RTCCTL01 |= RTCRDYIE // Enable rtc ready interrupt; 1sec
22 #define HAL_RTC_DisableSecondInterrupt() RTCCTL01 &= ~RTCRDYIE // Disable rtc ready interrupt; 1sec
23 
24 // This is for a normal year, it should be adjusted if leap year,
25 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_JAN (0)
26 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_FEB (31)
27 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_MAR (31 + 28)
28 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_APR (31 + 28 + 31)
29 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_MAY (31 + 28 + 31 + 30)
30 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_JUN (31 + 28 + 31 + 30 + 31)
31 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_JUL (31 + 28 + 31 + 30 + 31 + 30)
32 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_AUG (31 + 28 + 31 + 30 + 31 + 30 + 31)
33 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_SEP (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31)
34 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_OCT (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30)
35 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_NOV (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31)
36 #define DAYS_IN_MONTHS_BEFORE_THE_FIRST_DAY_OF_DEC (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30)
37 
38 typedef union{
39  unsigned long long ullSecondTimeTick;
40  unsigned char ucSingleByte[8];
41 }seoncd_time_tick_u;
42 
43 typedef union{
44  unsigned long long ullMillisecondTimeTick;
45  unsigned char ucSingleByte[8];
46 }milliseoncd_time_tick_u;
47 
48 typedef struct{
49  unsigned char ucYear; // 1 bytes
50  unsigned char ucMonth; // 1 byte
51  unsigned char ucDay; // 1 byte
52  unsigned char ucHour; // 1 byte
53  unsigned char ucMinute; // 1 byte
54  unsigned char ucSecond; // 1 byte
55  unsigned int uiMillisecond; // 2 byte
56 }rtc_time_s; // 8 bytes
57 
58 typedef union{
59  rtc_time_s stRTCTime;
60  unsigned char ucSingleBytes[8];
61 }rtc_time_u;
62 
63 #define TIME_MEASUREMENT _DISABLE_
64 #define NUMBER_OF_TIME_MEASUREMENT_TEST 10
65 
66 typedef struct{
67  unsigned long long ullTimeAtUserButtonPressed;
68  unsigned long long ullTimeAtStartAPPLog;
69  unsigned long long ullTimeAtWriteHeaderToSDCard;
70  unsigned long long ullTimeAtFirstChunk;
71 }time_measurement_s;
72 
73 void HAL_RTC_Init(void);
74 void HAL_RTC_ReadRTCTime(void);
75 void HAL_RTC_RestoreTimeTick(void);
76 
77 unsigned long long HAL_RTC_GetSecondConvertedFromStoredRTCTime(rtc_time_u *uniTempRTCTime);
78 
79 unsigned int HAL_SetRTCYear(int year);
80 unsigned int HAL_SetRTCMon(int month);
81 unsigned int HAL_SetRTCDay(int day);
82 unsigned int HAL_SetRTCDow(int dow);
83 unsigned int HAL_SetRTCHour(int hour);
84 unsigned int HAL_SetRTCMin(int min);
85 unsigned int HAL_SetRTCSec(int sec);
86 unsigned int HAL_SetRTCMilisec(int millisec);
87 
88 unsigned int HAL_GetRTCYear(void);
89 unsigned int HAL_GetRTCMon(void);
90 unsigned int HAL_GetRTCDow(void);
91 unsigned int HAL_GetRTCDay(void);
92 unsigned int HAL_GetRTCHour(void);
93 unsigned int HAL_GetRTCMin(void);
94 unsigned int HAL_GetRTCSec(void);
95 unsigned int HAL_GetRTCMilisec(void);
96 
97 #endif