//initialize
void GoldieClock::begin(void)
{
Adafruit_NeoPixel::begin();
//get the time zone index from eeprom and ensure that it's valid
tzIndex = eeprom_read_byte( &ee_tzIndex );
if ( tzIndex >= sizeof(tzNames) / sizeof(tzNames[0]) )
{
tzIndex = 0; //not valid, set to UTC
eeprom_write_byte( &ee_tzIndex, tzIndex);
}
tz = timezones[tzIndex]; //set the tz
time_t utc = getUTC(); //synchronize with RTC
while ( utc == getUTC() ); //wait for increment to the next second
utc = RTC.get();
setUTC(utc); //set our time from the RTC
Serial << F("\nTime set from RTC:\n");
printDateTime(utc);
Serial << F("UTC") << endl;
time_t local = (*tz).toLocal(utc, &tcr);
printDateTime(local);
Serial << tcr -> abbrev << endl;
// rainbowCycle(2, 2); //power-up eye candy
clear(); //turn all the NeoPixels off at power up
show();
}
std::string strGPGGA()const{
// 失敗することが多いので、エラー処理を加えて無視するようにする
try{
std::string tmp;
tmp = boost::format("$GPGGA,").str();
hmLib::date UTCD;
UTCD.from_time(getUTC());
tmp += (boost::format("%02d%02d%02d.%03d,") % UTCD.Hour%UTCD.Min%UTCD.Sec%UTCD.mSec).str();
int d = (int)abs(getPos().y);
int m = (int)abs(getPos().y*60.) - d * 60;
int n = (int)abs(getPos().y*600000.) - d * 600000 - m * 10000;
tmp += (boost::format("%02d%02d.%04d,%c,") % d%m%n % (getPos().y > 0 ? 'N' : 'S')).str();
d = (int)abs(getPos().x);
m = (int)abs(getPos().x*60.) - d * 60;
n = (int)abs(getPos().x*600000.) - d * 600000 - m * 10000;
tmp += (boost::format("%03d%02d.%04d,%c,") % d%m%n % (getPos().x > 0 ? 'E' : 'W')).str();
tmp += (boost::format("%d,%02d,%02d.%d,") % (int)getFail() % 3 % 1 % 0).str();
d = (int)getHeight();
m = (int)(getHeight()*10.) - d * 10;
tmp += (boost::format("%05d,%d,M,") % d%m).str();
tmp += (boost::format("%04d.%d,M,%03d.%d,0000*") % 0 % 0 % 0 % 0).str();
char csum = 0;
for(int i = 1; i < (int)tmp.size() - 1; i++)csum ^= tmp[i];
tmp.push_back(csum);
tmp.push_back(0x0d);
tmp.push_back(0x0a);
return tmp;
}
catch(const std::exception& ex){
std::string tmp = ex.what();
return tmp;
}
}
UBool
TimeArrayTimeZoneRule::getFinalStart(int32_t prevRawOffset,
int32_t prevDSTSavings,
UDate& result) const {
if (fNumStartTimes <= 0 || fStartTimes == NULL) {
return FALSE;
}
result = getUTC(fStartTimes[fNumStartTimes - 1], prevRawOffset, prevDSTSavings);
return TRUE;
}
UBool
TimeArrayTimeZoneRule::getPreviousStart(UDate base,
int32_t prevRawOffset,
int32_t prevDSTSavings,
UBool inclusive,
UDate& result) const {
int32_t i = fNumStartTimes - 1;
for (; i >= 0; i--) {
UDate time = getUTC(fStartTimes[i], prevRawOffset, prevDSTSavings);
if (time < base || (inclusive && time == base)) {
result = time;
return TRUE;
}
}
return FALSE;
}
wxString DashboardInstrument_Clock::GetDisplayTime( wxDateTime UTCtime )
{
wxString result( _T( "---" ) );
if ( UTCtime.IsValid() ) {
if ( getUTC() ) {
result = UTCtime.FormatISOTime().Append( _T( " UTC" ) );
return result;
}
wxDateTime displayTime;
if ( g_iUTCOffset != 0 ) {
wxTimeSpan offset( 0, g_iUTCOffset * 30, 0 );
displayTime = UTCtime.Add( offset );
}
else {
displayTime = UTCtime.FromTimezone( wxDateTime::UTC );
}
result = displayTime.FormatISOTime().Append( _T( " LCL" ) );
}
return result;
}
//run the time setting state machine. must be called frequently while in set mode.
//returns true when setting is complete or has timed out.
bool GoldieClock::setClock(void)
{
static setStates_t SET_STATE;
static time_t utc, local;
static uint8_t newTzIndex;
static int y, mth, d, h, m, maxDays;
static uint16_t pixel;
static uint32_t rpt;
bool retval = false;
//see if user wants to cancel set mode or if set mode has timed out
if ( SET_STATE != SET_INIT )
{
if ( btnSet.pressedFor(SET_LONGPRESS) )
{
SET_STATE = SET_INIT;
displayClock( getUTC() );
while ( btnSet.isPressed() ) btnSet.read(); //wait for user to release the button
return true;
}
uint32_t ms = millis();
if ( (ms - btnSet.lastChange() >= SET_TIMEOUT) && (ms - btnIncr.lastChange() >= SET_TIMEOUT) )
{
SET_STATE = SET_INIT;
return true;
}
}
switch ( SET_STATE )
{
case SET_INIT:
SET_STATE = SET_TZ;
rpt = REPEAT_FIRST;
utc = getUTC();
local = (*tz).toLocal(utc, &tcr);
newTzIndex = tzIndex;
displaySet( newTzIndex, WHITE );
while ( btnSet.isPressed() ) btnSet.read(); //wait for user to release the button
break;
case SET_TZ:
if ( btnSet.wasReleased() ) //then move on to set year
{
SET_STATE = SET_YEAR;
rpt = REPEAT_FIRST;
if ( newTzIndex != tzIndex )
{
tzIndex = newTzIndex;
tz = timezones[tzIndex];
eeprom_write_byte( &ee_tzIndex, tzIndex);
Serial << F("Time zone changed to ") << tzNames[tzIndex] << endl;
}
y = year(local);
if ( y < 2015 || y > 2074 ) y = 2015; //year must be in range 2015-2074
pixel = y - 2000; //map to pixel
if ( pixel > 60 ) pixel -= 60;
displaySet( pixel, MAGENTA );
}
else if ( btnIncr.wasReleased() )
{
rpt = REPEAT_FIRST;
if ( ++newTzIndex >= sizeof(tzNames) / sizeof(tzNames[0]) ) newTzIndex = 0;
displaySet( newTzIndex, WHITE );
}
else if ( btnIncr.pressedFor(rpt) )
{
rpt += REPEAT_INCR;
if ( ++newTzIndex >= sizeof(tzNames) / sizeof(tzNames[0]) ) newTzIndex = 0;
displaySet( newTzIndex, WHITE );
}
break;
case SET_YEAR:
if ( btnSet.wasReleased() )
{
SET_STATE = SET_MON;
rpt = REPEAT_FIRST;
mth = month(local);
displaySet( mth, CYAN );
}
else if ( btnIncr.wasReleased() )
{
rpt = REPEAT_FIRST;
if ( ++pixel > LAST_PIXEL ) pixel = 0;
displaySet( pixel, MAGENTA );
y = pixel < 15 ? 2060 + pixel : 2000 + pixel; //map pixel to year
}
else if ( btnIncr.pressedFor(rpt) )
{
rpt += REPEAT_INCR;
if ( ++pixel > LAST_PIXEL ) pixel = 0;
displaySet( pixel, MAGENTA );
y = pixel < 15 ? 2060 + pixel : 2000 + pixel; //map pixel to year
}
break;
case SET_MON:
if ( btnSet.wasReleased() )
{
SET_STATE = SET_DAY;
rpt = REPEAT_FIRST;
d = day(local);
maxDays = monthDays[mth-1]; //number of days in the month
if (mth == 2 && isLeap(y)) ++maxDays; //account for leap year
if ( d > maxDays ) d = maxDays;
displaySet( d, YELLOW );
}
else if ( btnIncr.wasReleased() )
{
rpt = REPEAT_FIRST;
if ( ++mth > 12 ) mth = 1; //wrap from dec back to jan
displaySet( mth, CYAN );
}
else if ( btnIncr.pressedFor(rpt) )
{
rpt += REPEAT_INCR;
if ( ++mth > 12 ) mth = 1;
displaySet( mth, CYAN );
}
break;
case SET_DAY:
if ( btnSet.wasReleased() )
{
SET_STATE = SET_HOUR;
rpt = REPEAT_FIRST;
h = hour(local);
displaySet( h, RED );
}
else if ( btnIncr.wasReleased() )
{
rpt = REPEAT_FIRST;
if ( ++d > maxDays ) d = 1;
displaySet( d, YELLOW );
}
else if ( btnIncr.pressedFor(rpt) )
{
rpt += REPEAT_INCR;
if ( ++d > maxDays ) d = 1;
displaySet( d, YELLOW );
}
break;
case SET_HOUR:
if ( btnSet.wasReleased() )
{
SET_STATE = SET_MIN;
rpt = REPEAT_FIRST;
m = minute(local);
displaySet( m, BLUE );
}
else if ( btnIncr.wasReleased() )
{
rpt = REPEAT_FIRST;
if ( ++h > 23 ) h = 0;
displaySet( h, RED );
}
else if ( btnIncr.pressedFor(rpt) )
{
rpt += REPEAT_INCR;
if ( ++h > 23 ) h = 0;
displaySet( h, RED );
}
break;
case SET_MIN:
if ( btnSet.wasReleased() )
{
SET_STATE = SET_INIT;
rpt = REPEAT_FIRST;
tmElements_t tm;
tm.Year = CalendarYrToTm(y);
tm.Month = mth;
tm.Day = d;
tm.Hour = h;
tm.Minute = m;
tm.Second = 0;
local = makeTime(tm);
utc = (*tz).toUTC(local);
RTC.set(utc);
setUTC(utc);
Serial << F("\nTime set to:\n");
printDateTime(utc);
Serial << F("UTC") << endl;
printDateTime(local);
Serial << tcr -> abbrev << endl;
retval = true;
}
else if ( btnIncr.wasReleased() )
{
rpt = REPEAT_FIRST;
if ( ++m > 59 ) m = 0;
displaySet( m, BLUE );
}
else if ( btnIncr.pressedFor(rpt) )
{
rpt += REPEAT_INCR;
if ( ++m > 59 ) m = 0;
displaySet( m, BLUE );
}
break;
}
return retval;
}