Orefatoi / Mbed 2 deprecated afero_node_suntory_171018

pwm period is now 200us instead of the default 20ms veml6040 config is now AF_BIT | TRIG_BIT

Dependencies:   mbed MMA8451Q USBDevice WakeUp vt100

Fork of afero_node_suntory_2017_06_15 by Orefatoi

util/RTC_Handler.cpp@2:dfe671e31221, 2017-01-24 (annotated)

Committer:
wataloh
Date:
Tue Jan 24 10:00:28 2017 +0000
Revision:
2:dfe671e31221
latest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wataloh 2:dfe671e31221 1 #include "RTC_Handler.h"
wataloh 2:dfe671e31221 2
wataloh 2:dfe671e31221 3 static RTC_Handler *self = NULL;
wataloh 2:dfe671e31221 4
wataloh 2:dfe671e31221 5 RTC_Handler* RTC_Handler::getInstance()
wataloh 2:dfe671e31221 6 {
wataloh 2:dfe671e31221 7 return self != NULL ? self : self = new RTC_Handler();
wataloh 2:dfe671e31221 8 }
wataloh 2:dfe671e31221 9
wataloh 2:dfe671e31221 10 #if defined (TARGET_KL25Z)
wataloh 2:dfe671e31221 11
wataloh 2:dfe671e31221 12 #define RTC8564NB_ADR 0xA2
wataloh 2:dfe671e31221 13
wataloh 2:dfe671e31221 14 #define CONTROL1 0x00
wataloh 2:dfe671e31221 15 #define CONTROL2 0x01
wataloh 2:dfe671e31221 16 #define SECONDS 0x02
wataloh 2:dfe671e31221 17 #define MINUTES 0x03
wataloh 2:dfe671e31221 18 #define HOURS 0x04
wataloh 2:dfe671e31221 19 #define DAYS 0x05
wataloh 2:dfe671e31221 20 #define WEEKDAYS 0x06
wataloh 2:dfe671e31221 21 #define MONTHS 0x07
wataloh 2:dfe671e31221 22 #define YEARS 0x08
wataloh 2:dfe671e31221 23 #define MINUTE_ALARM 0x09
wataloh 2:dfe671e31221 24 #define HOUR_ALARM 0x0A
wataloh 2:dfe671e31221 25 #define DAY_ALARM 0x0B
wataloh 2:dfe671e31221 26 #define WEEKDAY_ALARM 0x0C
wataloh 2:dfe671e31221 27 #define CLOCKOUT_FREQ 0x0D
wataloh 2:dfe671e31221 28 #define TIMER_CONTROL 0x0E
wataloh 2:dfe671e31221 29 #define TIMER 0x0F
wataloh 2:dfe671e31221 30 #define _READ 0x01
wataloh 2:dfe671e31221 31 #define JST_TO_UTC_DELTA (9*60*60)
wataloh 2:dfe671e31221 32
wataloh 2:dfe671e31221 33
wataloh 2:dfe671e31221 34 RTC_Handler::RTC_Handler() : i2c(PTE0, PTE1)
wataloh 2:dfe671e31221 35 {
wataloh 2:dfe671e31221 36 }
wataloh 2:dfe671e31221 37
wataloh 2:dfe671e31221 38 char
wataloh 2:dfe671e31221 39 RTC_Handler::read(char address)
wataloh 2:dfe671e31221 40 {
wataloh 2:dfe671e31221 41 char value;
wataloh 2:dfe671e31221 42 i2c.start();
wataloh 2:dfe671e31221 43 i2c.write(RTC8564NB_ADR);
wataloh 2:dfe671e31221 44 i2c.write(address);
wataloh 2:dfe671e31221 45 i2c.start();
wataloh 2:dfe671e31221 46 i2c.write(RTC8564NB_ADR | _READ);
wataloh 2:dfe671e31221 47 value = i2c.read(0);
wataloh 2:dfe671e31221 48 i2c.stop();
wataloh 2:dfe671e31221 49 return value;
wataloh 2:dfe671e31221 50 }
wataloh 2:dfe671e31221 51
wataloh 2:dfe671e31221 52 void
wataloh 2:dfe671e31221 53 RTC_Handler::write(char address, char value)
wataloh 2:dfe671e31221 54 {
wataloh 2:dfe671e31221 55 i2c.start();
wataloh 2:dfe671e31221 56 i2c.write(RTC8564NB_ADR);
wataloh 2:dfe671e31221 57 i2c.write(address);
wataloh 2:dfe671e31221 58 i2c.write(value);
wataloh 2:dfe671e31221 59 i2c.stop();
wataloh 2:dfe671e31221 60 }
wataloh 2:dfe671e31221 61
wataloh 2:dfe671e31221 62 void
wataloh 2:dfe671e31221 63 RTC_Handler::set(char y[3], char m[3], char d[3], char h[3], char min[3], char s[3])
wataloh 2:dfe671e31221 64 {
wataloh 2:dfe671e31221 65 write(CONTROL1, 0x20); //stop
wataloh 2:dfe671e31221 66 write(CONTROL2, 0x00);
wataloh 2:dfe671e31221 67 write(YEARS, ((y[0]-0x30)<<4)+(y[1]-0x30));
wataloh 2:dfe671e31221 68 write(MONTHS, ((m[0]-0x30)<<4)+(m[1]-0x30));
wataloh 2:dfe671e31221 69 write(DAYS, ((d[0]-0x30)<<4)+(d[1]-0x30));
wataloh 2:dfe671e31221 70 write(HOURS, ((h[0]-0x30)<<4)+(h[1]-0x30));
wataloh 2:dfe671e31221 71 write(MINUTES, ((min[0]-0x30)<<4)+(min[1]-0x30));
wataloh 2:dfe671e31221 72 write(SECONDS, ((s[0]-0x30)<<4)+(s[1]-0x30));
wataloh 2:dfe671e31221 73 // write(WEEKDAYS, week_val[0] - 0x30); //Sunday = "0", Monday = "1" ...
wataloh 2:dfe671e31221 74 write(CLOCKOUT_FREQ, 0x00); // 0x83 = TE on & 1Hz
wataloh 2:dfe671e31221 75 write(TIMER_CONTROL, 0x00);
wataloh 2:dfe671e31221 76 write(CONTROL1, 0x00); //start
wataloh 2:dfe671e31221 77 return;
wataloh 2:dfe671e31221 78 }
wataloh 2:dfe671e31221 79
wataloh 2:dfe671e31221 80 void
wataloh 2:dfe671e31221 81 RTC_Handler::setUTC(time_t t)
wataloh 2:dfe671e31221 82 {
wataloh 2:dfe671e31221 83 struct tm *date;
wataloh 2:dfe671e31221 84 char str[32];
wataloh 2:dfe671e31221 85 memset(str,'\0',sizeof(str));
wataloh 2:dfe671e31221 86 //timer = time(NULL);
wataloh 2:dfe671e31221 87 //t -= JST_TO_UTC_DELTA; //make local time UTC
wataloh 2:dfe671e31221 88 date = localtime(&t);
wataloh 2:dfe671e31221 89 strftime(str, 255, "%y%m%d%H%M%S", date);
wataloh 2:dfe671e31221 90 //printf("%s\n", str);
wataloh 2:dfe671e31221 91 set(&str[0],&str[2],&str[4],&str[6],&str[8],&str[10]);
wataloh 2:dfe671e31221 92 }
wataloh 2:dfe671e31221 93
wataloh 2:dfe671e31221 94 time_t
wataloh 2:dfe671e31221 95 RTC_Handler::getUTC()
wataloh 2:dfe671e31221 96 {
wataloh 2:dfe671e31221 97 int year = read(YEARS);
wataloh 2:dfe671e31221 98 int mon = read(MONTHS);
wataloh 2:dfe671e31221 99 int day = read(DAYS);
wataloh 2:dfe671e31221 100 int week = read(WEEKDAYS);
wataloh 2:dfe671e31221 101 int hour = read(HOURS);
wataloh 2:dfe671e31221 102 int min = read(MINUTES);
wataloh 2:dfe671e31221 103 int sec = read(SECONDS);
wataloh 2:dfe671e31221 104
wataloh 2:dfe671e31221 105 year = ((year >> 4) & 0x03) * 10 + (year & 0x0F) + 2000;
wataloh 2:dfe671e31221 106 mon = ((mon >> 4) & 0x01) * 10 + (mon & 0x0F);
wataloh 2:dfe671e31221 107 day = ((day >> 4) & 0x03) * 10 + (day & 0x0F);
wataloh 2:dfe671e31221 108 hour = ((hour >> 4) & 0x03) * 10 + (hour & 0x0F);
wataloh 2:dfe671e31221 109 min = ((min >> 4) & 0x07) * 10 + (min & 0x0F);
wataloh 2:dfe671e31221 110 sec = ((sec >> 4) & 0x07) * 10 + (sec & 0x0F);
wataloh 2:dfe671e31221 111
wataloh 2:dfe671e31221 112 struct tm strtim;
wataloh 2:dfe671e31221 113 time_t ret;
wataloh 2:dfe671e31221 114 memset(( void * )&strtim , '\0' , sizeof( strtim ));
wataloh 2:dfe671e31221 115 strtim.tm_year = year-1900; /* 年[1900年から起算] */
wataloh 2:dfe671e31221 116 strtim.tm_mon = mon-1; /* 月[0-11] */
wataloh 2:dfe671e31221 117 strtim.tm_mday = day; /* 日[1-31] */
wataloh 2:dfe671e31221 118 strtim.tm_hour = hour ;/* 時[0-23] */
wataloh 2:dfe671e31221 119 strtim.tm_min = min ;/* 分[0-59] */
wataloh 2:dfe671e31221 120 strtim.tm_sec = sec; /* 秒[0-61]閏秒考慮 */
wataloh 2:dfe671e31221 121
wataloh 2:dfe671e31221 122 /* 日付補完 */
wataloh 2:dfe671e31221 123 ret = mktime( &strtim );
wataloh 2:dfe671e31221 124 if( ret == -1 ) {
wataloh 2:dfe671e31221 125 printf( "mmktime error\n" );
wataloh 2:dfe671e31221 126 }
wataloh 2:dfe671e31221 127
wataloh 2:dfe671e31221 128 return ret;
wataloh 2:dfe671e31221 129 }
wataloh 2:dfe671e31221 130 #elif defined (TARGET_TEENSY3_1)
wataloh 2:dfe671e31221 131
wataloh 2:dfe671e31221 132 RTC_Handler::RTC_Handler()
wataloh 2:dfe671e31221 133 {
wataloh 2:dfe671e31221 134 }
wataloh 2:dfe671e31221 135
wataloh 2:dfe671e31221 136 void
wataloh 2:dfe671e31221 137 RTC_Handler::setUTC(time_t t)
wataloh 2:dfe671e31221 138 {
wataloh 2:dfe671e31221 139 set_time(t);
wataloh 2:dfe671e31221 140 }
wataloh 2:dfe671e31221 141
wataloh 2:dfe671e31221 142 time_t
wataloh 2:dfe671e31221 143 RTC_Handler::getUTC()
wataloh 2:dfe671e31221 144 {
wataloh 2:dfe671e31221 145 return time(NULL);
wataloh 2:dfe671e31221 146 }
wataloh 2:dfe671e31221 147
wataloh 2:dfe671e31221 148 #endif