byte MCP7941x::setStatus( byte regadr, byte val ) {
writeClock( regadr );
Wire.write( val );
errCode = Wire.endTransmission( );
if( errCode != 0 ) return RTC_ST_WR_ERR;
return RTC_OK;
} // setStatus - single byte
byte MCP7941x::setStatus( byte regadr, byte cnt, byte *setS ) {
writeClock( regadr );
for( byte ix = 0; ix < cnt; ix++ ) Wire.write( setS[ix] );
errCode = Wire.endTransmission( );
if( errCode != 0 ) return RTC_ST_WR_ERR;
return RTC_OK;
} // setStatus - block
byte MCP7941x::setAlarm( byte almNr, byte *setA ) {
writeClock( mcAlarm+almNr*7 );
for( byte ix = 0; ix < 6; ix++ ) Wire.write( setA[ix] );
errCode = Wire.endTransmission( );
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_AL_WR_ERR;
}
} // setAlarm
byte DS3231::setStatus( byte regadr, byte cnt, byte *setS ) {
writeClock( regadr );
for( byte ix = 0; ix < cnt; ix++ ) Wire.write( setS[ix] );
errCode = Wire.endTransmission( );
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_ST_WR_ERR;
}
} // setStatus - array of bytes
byte DS3231::setAlarm( byte almNr, byte *setA ) {
writeClock( dsAlarm+4*almNr );
if( almNr == 0 ) for( byte ix = 0; ix < 4; ix++ ) Wire.write( setA[ix] );
if( almNr == 1 ) for( byte ix = 0; ix < 3; ix++ ) Wire.write( setA[ix] );
errCode = Wire.endTransmission( );
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_AL_WR_ERR;
}
} // setAlarm
byte MCP7941x::setTime( Time &setT ) {
writeClock( mcTime ); // setup writing to time registers
Wire.write( setT.sec | 0x80 ); // fill in the time values
Wire.write( setT.min );
Wire.write( setT.hr );
errCode = Wire.endTransmission( ); // send to chip
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_TM_WR_ERR;
}
} // setTime
byte DS3231::setTime( Time &setT ) {
writeClock( dsTime ); // setup writing to time registers
Wire.write( setT.sec );
Wire.write( setT.min );
Wire.write( setT.hr );
errCode = Wire.endTransmission( );
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_TM_WR_ERR;
}
} // setTime
byte MCP7941x::setDate( Date &setD ) {
writeClock( mcDate ); // setup writing to date registers
Wire.write( setD.dow ); // fill in date values
Wire.write( setD.dom );
Wire.write( setD.mo );
Wire.write( setD.yr );
errCode = Wire.endTransmission( ); //send to chip
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_DT_WR_ERR;
}
} // setDate
byte DS3231::setDate( Date &setD ) {
writeClock( dsDate ); // setup writing to date registers
Wire.write( setD.dow );
Wire.write( setD.dom );
Wire.write( setD.mo );
Wire.write( setD.yr );
errCode = Wire.endTransmission( );
if( errCode == 0 ) {
return RTC_OK;
} else {
return RTC_DT_WR_ERR;
}
} // setDate
if(xTaskGetTickCount()-saveDRequest>(TIMEDELAYREQUEST/portTICK_RATE_MS)){
saveDRequest=xTaskGetTickCount();
delayRequest();
}
#endif
}
void printfClock(Clock clock){
if(clock.sign==true){
pc.printf("%lu s,%u\r\n",clock.second,(unsigned int)clock.halfmillis);
}
else{
pc.printf("-%lu s,%u\r\n",clock.second,(unsigned int)clock.halfmillis);
}
}
void updateClock(void){
Clock diff;
if(timeProt.correction.previousSignOffset==timeProt.offset.sign){
timeProt.correction.previousSignOffset=timeProt.offset.sign;
timeProt.correction.previoustimeOffset.second=timeProt.correction.currentTimeOffsetSync.second;
timeProt.correction.previoustimeOffset.halfmillis=timeProt.correction.currentTimeOffsetSync.halfmillis;
readClock(&timeProt.correction.currentTimeOffsetSync);
if(timeProt.correction.previoustimeOffset.second!=0){
if(sup(timeProt.correction.currentTimeOffsetSync,timeProt.correction.previoustimeOffset)){
diff=subClock(timeProt.correction.currentTimeOffsetSync,timeProt.correction.previoustimeOffset);
//printf("diff: ");
//printfClock(diff);
timeProt.correction.sumTime=sumClock(timeProt.correction.sumTime,diff);
sumOffset=sumClock(sumOffset,timeProt.offset);
/*printf("sumOffset: ");
printfClock(sumOffset);
printf("sumClock: ");
printfClock(timeProt.correction.sumTime);
printf("nb corrr : %d",timeProt.correction.nbCorrection);
*/
timeProt.correction.nbCorrection++;
}
else{
resetSofftwareCorrection();
}
}
}
else{
resetSofftwareCorrection();
}
timeProt.correction.previousSignOffset=timeProt.offset.sign;
Clock timeCopy;
if(xTaskGetTickCount()-saveDRequest>(TIMEDELAYREQUEST/portTICK_RATE_MS)){
saveDRequest=xTaskGetTickCount();
delayRequest();
}
#endif
}
void printfClock(Clock clock){
if(clock.sign==true){
hmi.printf("%lu s,%u\r\n",clock.second,(unsigned int)clock.halfmillis);
}
else{
hmi.printf("-%lu s,%u\r\n",clock.second,(unsigned int)clock.halfmillis);
}
}
void updateClock(void){
Clock diff;
if(timeProt.correction.previousSignOffset==timeProt.offset.sign){
timeProt.correction.previousSignOffset=timeProt.offset.sign;
timeProt.correction.previoustimeOffset.second=timeProt.correction.currentTimeOffsetSync.second;
timeProt.correction.previoustimeOffset.halfmillis=timeProt.correction.currentTimeOffsetSync.halfmillis;
readClock(&timeProt.correction.currentTimeOffsetSync);
if(timeProt.correction.previoustimeOffset.second!=0){
if(sup(timeProt.correction.currentTimeOffsetSync,timeProt.correction.previoustimeOffset)){
diff=subClock(timeProt.correction.currentTimeOffsetSync,timeProt.correction.previoustimeOffset);
//printf("diff: ");
//printfClock(diff);
timeProt.correction.sumTime=sumClock(timeProt.correction.sumTime,diff);
sumOffset=sumClock(sumOffset,timeProt.offset);
/*printf("sumOffset: ");
printfClock(sumOffset);
printf("sumClock: ");
printfClock(timeProt.correction.sumTime);
printf("nb corrr : %d",timeProt.correction.nbCorrection);
*/
timeProt.correction.nbCorrection++;
}
else{
resetSofftwareCorrection();
}
}
}
else{
resetSofftwareCorrection();
}
timeProt.correction.previousSignOffset=timeProt.offset.sign;
Clock timeCopy;
readClock(&timeCopy);
timeCopy=sumClock(timeCopy,timeProt.offset);//add offset
writeClock(timeCopy);
uint8_t state;
state=stateLed;
report(timeProt.offset);
if(timeManage.halfmillis<(RTC_FREQ/2)){//all 500ms
stateLed=LOW;
}
else{
stateLed=HIGH;
