OutputChannelForm::OutputChannelForm(const int index, QWidget *parent) :
ChannelForm(index, parent), ui(), m_inChannelTest(false)
{
ui.setupUi(this);
// The convention for OP is Channel 1 to Channel 10.
ui.actuatorNumber->setText(QString("%1").arg(index + 1));
setBank("-");
// Register for ActuatorSettings changes:
connect(ui.actuatorMin, SIGNAL(editingFinished()), this, SLOT(setChannelRange()));
connect(ui.actuatorMax, SIGNAL(editingFinished()), this, SLOT(setChannelRange()));
connect(ui.actuatorRev, SIGNAL(toggled(bool)), this, SLOT(reverseChannel(bool)));
// Now connect the channel out sliders to our signal to send updates in test mode
connect(ui.actuatorNeutral, SIGNAL(valueChanged(int)), this, SLOT(sendChannelTest(int)));
ui.actuatorLink->setChecked(false);
connect(ui.actuatorLink, SIGNAL(toggled(bool)), this, SLOT(linkToggled(bool)));
// Set limits
ui.actuatorMin->setMaximum(MAXOUTPUT_VALUE);
ui.actuatorMax->setMaximum(MAXOUTPUT_VALUE);
ui.actuatorValue->setMaximum(MAXOUTPUT_VALUE);
ui.actuatorMin->setMinimum(MINOUTPUT_VALUE);
ui.actuatorMax->setMinimum(MINOUTPUT_VALUE);
ui.actuatorValue->setMinimum(MINOUTPUT_VALUE);
setChannelRange();
disableMouseWheelEvents();
}
void Enc28j60::reset(void)
{
// Trigger a software reset
writeOperation(ENC28J60_SOFT_RESET, 0, ENC28J60_SOFT_RESET);
// Errata #2: Wait for at least 1 ms after software reset
for (uint32_t i = 0x1FFF; i != 0; i--)
;
// Wait until the clock becomes ready
while(!readOperation(ENC28J60_READ_CTRL_REG, ESTAT) & ESTAT_CLKRDY);
// Store a pointer to the next packet
nextPacketPtr = RXSTART_INIT;
// Set the packet transmit and receive buffers
writeRegister(ERXST, RXSTART_INIT);
writeRegister(ERXRDPT, RXSTART_INIT);
writeRegister(ERXND, RXSTOP_INIT);
writeRegister(ETXST, TXSTART_INIT);
writeRegister(ETXND, TXSTOP_INIT);
// Set MACON1 register
writeRegisterByte(MACON1, MACON1_MARXEN | MACON1_TXPAUS | MACON1_RXPAUS);
// Set MACON2 register
writeRegisterByte(MACON2, 0x00);
// Set MACON3 registers
writeOperation(ENC28J60_BIT_FIELD_SET, MACON3, MACON3_PADCFG0 | MACON3_TXCRCEN | MACON3_FRMLNEN);
// Set Non-Back-to-Back Inter-Packet Gap
writeRegister(MAIPG, 0x0C12);
// Set Back-to-Back Inter-Packet Gap
writeRegisterByte(MABBIPG, 0x12);
// Set maximum frame length
writeRegister(MAMXFL, MAX_FRAMELEN);
// Set MAC address
writeRegisterByte(MAADR5, macAddress[0]);
writeRegisterByte(MAADR4, macAddress[1]);
writeRegisterByte(MAADR3, macAddress[2]);
writeRegisterByte(MAADR2, macAddress[3]);
writeRegisterByte(MAADR1, macAddress[4]);
writeRegisterByte(MAADR0, macAddress[5]);
// Errata #9/10: Disable loopback in half-duplex
writePhy(PHCON2, PHCON2_HDLDIS);
// Set ECON1 bank
setBank(ECON1);
// Enable packet interrupt
writeOperation(ENC28J60_BIT_FIELD_SET, EIE, EIE_INTIE | EIE_PKTIE);
// Enable packet reception
writeOperation(ENC28J60_BIT_FIELD_SET, ECON1, ECON1_RXEN);
}
/**
* initWizard
* Prepares the wizard for use
**/
void
initWizard()
{
int i;
preprocessor = newPreprocessor( fs, 3 );
loadPatterns();
for ( i = 0; i < 3; i++ )
printf("Found %d patterns in %s bank\n",
npatterns[i],
(i == 0 ? "NATURAL" : (i == 1 ? "NUMERAL" : "EXTENDED")));
setBank( NATURAL );
}
void Enc28J60Network::init(uint8_t* macaddr)
{
// initialize I/O
// ss as output:
pinMode(ENC28J60_CONTROL_CS, OUTPUT);
CSPASSIVE; // ss=0
//
pinMode(SPI_MOSI, OUTPUT);
pinMode(SPI_SCK, OUTPUT);
pinMode(SPI_MISO, INPUT);
digitalWrite(SPI_MOSI, LOW);
digitalWrite(SPI_SCK, LOW);
/*DDRB |= 1<<PB3 | 1<<PB5; // mosi, sck output
cbi(DDRB,PINB4); // MISO is input
//
cbi(PORTB,PB3); // MOSI low
cbi(PORTB,PB5); // SCK low
*/
//
// initialize SPI interface
// master mode and Fosc/2 clock:
SPCR = (1<<SPE)|(1<<MSTR);
SPSR |= (1<<SPI2X);
// perform system reset
writeOp(ENC28J60_SOFT_RESET, 0, ENC28J60_SOFT_RESET);
delay(50);
// check CLKRDY bit to see if reset is complete
// The CLKRDY does not work. See Rev. B4 Silicon Errata point. Just wait.
//while(!(readReg(ESTAT) & ESTAT_CLKRDY));
// do bank 0 stuff
// initialize receive buffer
// 16-bit transfers, must write low byte first
// set receive buffer start address
nextPacketPtr = RXSTART_INIT;
// Rx start
writeRegPair(ERXSTL, RXSTART_INIT);
// set receive pointer address
writeRegPair(ERXRDPTL, RXSTART_INIT);
// RX end
writeRegPair(ERXNDL, RXSTOP_INIT);
// TX start
//writeRegPair(ETXSTL, TXSTART_INIT);
// TX end
//writeRegPair(ETXNDL, TXSTOP_INIT);
// do bank 1 stuff, packet filter:
// For broadcast packets we allow only ARP packtets
// All other packets should be unicast only for our mac (MAADR)
//
// The pattern to match on is therefore
// Type ETH.DST
// ARP BROADCAST
// 06 08 -- ff ff ff ff ff ff -> ip checksum for theses bytes=f7f9
// in binary these poitions are:11 0000 0011 1111
// This is hex 303F->EPMM0=0x3f,EPMM1=0x30
//TODO define specific pattern to receive dhcp-broadcast packages instead of setting ERFCON_BCEN!
writeReg(ERXFCON, ERXFCON_UCEN|ERXFCON_CRCEN|ERXFCON_PMEN|ERXFCON_BCEN);
writeRegPair(EPMM0, 0x303f);
writeRegPair(EPMCSL, 0xf7f9);
//
//
// do bank 2 stuff
// enable MAC receive
// and bring MAC out of reset (writes 0x00 to MACON2)
writeRegPair(MACON1, MACON1_MARXEN|MACON1_TXPAUS|MACON1_RXPAUS);
// enable automatic padding to 60bytes and CRC operations
writeOp(ENC28J60_BIT_FIELD_SET, MACON3, MACON3_PADCFG0|MACON3_TXCRCEN|MACON3_FRMLNEN);
// set inter-frame gap (non-back-to-back)
writeRegPair(MAIPGL, 0x0C12);
// set inter-frame gap (back-to-back)
writeReg(MABBIPG, 0x12);
// Set the maximum packet size which the controller will accept
// Do not send packets longer than MAX_FRAMELEN:
writeRegPair(MAMXFLL, MAX_FRAMELEN);
// do bank 3 stuff
// write MAC address
// NOTE: MAC address in ENC28J60 is byte-backward
writeReg(MAADR5, macaddr[0]);
writeReg(MAADR4, macaddr[1]);
writeReg(MAADR3, macaddr[2]);
writeReg(MAADR2, macaddr[3]);
writeReg(MAADR1, macaddr[4]);
writeReg(MAADR0, macaddr[5]);
// no loopback of transmitted frames
phyWrite(PHCON2, PHCON2_HDLDIS);
// switch to bank 0
setBank(ECON1);
// enable interrutps
writeOp(ENC28J60_BIT_FIELD_SET, EIE, EIE_INTIE|EIE_PKTIE);
// enable packet reception
writeOp(ENC28J60_BIT_FIELD_SET, ECON1, ECON1_RXEN);
//Configure leds
phyWrite(PHLCON,0x476);
}
void Enc28J60Network::init(uint8_t* macaddr)
{
MemoryPool::init(); // 1 byte in between RX_STOP_INIT and pool to allow prepending of controlbyte
// initialize I/O
// ss as output:
pinMode(ENC28J60_CONTROL_CS, OUTPUT);
CSPASSIVE; // ss=0
//
#ifdef ENC28J60DEBUG
Serial.println("ENC28J60::initialize / before initSPI()");
#endif
SPI.begin();
SPI.setBitOrder(MSBFIRST);
// SPI.setDataMode(SPI_MODE0);
// SPI.setClockDivider(SPI_CLOCK_DIV16);
#ifdef ENC28J60DEBUG
Serial.println("ENC28J60::initialize / after initSPI()");
Serial.print("ENC28J60::initialize / csPin = ");
Serial.println(SPI.nssPin());
Serial.print("ENC28J60::initialize / miso = ");
Serial.println(SPI.misoPin());
Serial.print("ENC28J60::initialize / mosi = ");
Serial.println(SPI.mosiPin());
Serial.print("ENC28J60::initialize / sck = ");
Serial.println(SPI.sckPin());
#endif
selectPin = ENC28J60_CONTROL_CS;
pinMode(selectPin, OUTPUT);
digitalWrite(selectPin, HIGH);
// perform system reset
writeOp(ENC28J60_SOFT_RESET, 0, ENC28J60_SOFT_RESET);
delay(2); // errata B7/2
delay(50);
// check CLKRDY bit to see if reset is complete
// The CLKRDY does not work. See Rev. B4 Silicon Errata point. Just wait.
//while(!(readReg(ESTAT) & ESTAT_CLKRDY));
// do bank 0 stuff
// initialize receive buffer
// 16-bit transfers, must write low byte first
// set receive buffer start address
#ifdef ENC28J60DEBUG
Serial.println("ENC28J60::initialize / before readOp(ENC28J60_READ_CTRL_REG, ESTAT)");
#endif
while (!readOp(ENC28J60_READ_CTRL_REG, ESTAT) & ESTAT_CLKRDY)
;
#ifdef ENC28J60DEBUG
Serial.println("ENC28J60::initialize / after readOp(ENC28J60_READ_CTRL_REG, ESTAT)");
#endif
nextPacketPtr = RXSTART_INIT;
// Rx start
writeRegPair(ERXSTL, RXSTART_INIT);
// set receive pointer address
writeRegPair(ERXRDPTL, RXSTART_INIT);
// RX end
writeRegPair(ERXNDL, RXSTOP_INIT);
// TX start
//-------------writeRegPair(ETXSTL, TXSTART_INIT);
// TX end
//-------------writeRegPair(ETXNDL, TXSTOP_INIT);
// do bank 1 stuff, packet filter:
// For broadcast packets we allow only ARP packtets
// All other packets should be unicast only for our mac (MAADR)
//
// The pattern to match on is therefore
// Type ETH.DST
// ARP BROADCAST
// 06 08 -- ff ff ff ff ff ff -> ip checksum for theses bytes=f7f9
// in binary these poitions are:11 0000 0011 1111
// This is hex 303F->EPMM0=0x3f,EPMM1=0x30
//TODO define specific pattern to receive dhcp-broadcast packages instead of setting ERFCON_BCEN!
// enableBroadcast(); // change to add ERXFCON_BCEN recommended by epam
writeReg(ERXFCON, ERXFCON_UCEN|ERXFCON_CRCEN|ERXFCON_PMEN|ERXFCON_BCEN);
writeRegPair(EPMM0, 0x303f);
writeRegPair(EPMCSL, 0xf7f9);
//
//
// do bank 2 stuff
// enable MAC receive
// and bring MAC out of reset (writes 0x00 to MACON2)
writeRegPair(MACON1, MACON1_MARXEN|MACON1_TXPAUS|MACON1_RXPAUS);
//----------------writeRegPair(MACON2, 0x00);
// enable automatic padding to 60bytes and CRC operations
writeOp(ENC28J60_BIT_FIELD_SET, MACON3, MACON3_PADCFG0|MACON3_TXCRCEN|MACON3_FRMLNEN);
// set inter-frame gap (non-back-to-back)
writeRegPair(MAIPGL, 0x0C12);
// set inter-frame gap (back-to-back)
writeReg(MABBIPG, 0x12);
// Set the maximum packet size which the controller will accept
// Do not send packets longer than MAX_FRAMELEN:
writeRegPair(MAMXFLL, MAX_FRAMELEN);
// do bank 3 stuff
// write MAC address
// NOTE: MAC address in ENC28J60 is byte-backward
writeReg(MAADR5, macaddr[0]);
writeReg(MAADR4, macaddr[1]);
writeReg(MAADR3, macaddr[2]);
writeReg(MAADR2, macaddr[3]);
writeReg(MAADR1, macaddr[4]);
writeReg(MAADR0, macaddr[5]);
// no loopback of transmitted frames
phyWrite(PHCON2, PHCON2_HDLDIS);
// switch to bank 0
setBank(ECON1);
// enable interrutps
writeOp(ENC28J60_BIT_FIELD_SET, EIE, EIE_INTIE|EIE_PKTIE);
// enable packet reception
writeOp(ENC28J60_BIT_FIELD_SET, ECON1, ECON1_RXEN);
//Configure leds
phyWrite(PHLCON,0x476);
byte rev = readReg(EREVID);
// microchip forgot to step the number on the silcon when they
// released the revision B7. 6 is now rev B7. We still have
// to see what they do when they release B8. At the moment
// there is no B8 out yet
if (rev > 5) ++rev;
#ifdef ENC28J60DEBUG
Serial.print("ENC28J60::initialize returns ");
Serial.println(rev);
#endif
// return rev;
}
void Enc28J60Network::writeRegByte (uint8_t address, uint8_t data) {
setBank(address);
writeOp(ENC28J60_WRITE_CTRL_REG, address, data);
}
byte Enc28J60Network::readRegByte (uint8_t address) {
setBank(address);
return readOp(ENC28J60_READ_CTRL_REG, address);
}
int THaCrateMap::init(TString the_map)
{
// initialize the crate-map according to the lines in the string 'the_map'
// parse each line separately, to ensure that the format is correct
// be certain the_map ends with a '\0' so we can make a stringstream from it
the_map += '\0';
ISSTREAM s(the_map.Data());
int linecnt = 0;
string line;
int crate; // current CRATE
int slot;
typedef string::size_type ssiz_t;
for(crate=0; crate<MAXROC; crate++) {
crdat[crate].nslot = 0;
crdat[crate].crate_used = false;
crdat[crate].bank_structure = false;
setCrateType(crate,"unknown"); // crate_type[crate] = "unknown";
crdat[crate].minslot=MAXSLOT;
crdat[crate].maxslot=0;
for(slot=0; slot<MAXSLOT; slot++) {
crdat[crate].slot_used[slot] = false;
crdat[crate].model[slot] = 0;
crdat[crate].header[slot] = 0;
crdat[crate].slot_clear[slot] = true;
crdat[crate].bank[slot] = -1;
}
}
crate=-1; // current CRATE
while ( getline(s,line).good() ) {
linecnt++;
ssiz_t l = line.find_first_of("!#"); // drop comments
if (l != string::npos ) line.erase(l);
if ( line.length() <= 0 ) continue;
if ( line.find_first_not_of(" \t") == string::npos ) continue; // nothing useful
char ctype[21];
// Make the line "==== Crate" not care about how many "=" chars or other
// chars before "Crate", but lines beginning in # are still a comment
ssiz_t st = line.find("Crate", 0, 5);
if (st != string::npos) {
string lcopy = line;
line.replace(0, lcopy.length(), lcopy, st, st+lcopy.length());
}
// set the next CRATE number and type
if ( sscanf(line.c_str(),"Crate %d type %20s",&crate,ctype) == 2 ) {
if ( setCrateType(crate,ctype) != CM_OK ) {
cout << "THaCrateMap:: fatal ERROR 2 setCrateType "<<endl;
return CM_ERR;
}
// for a scaler crate, get the 'name' or location as well
if ( crdat[crate].crate_code == kScaler ) {
if (sscanf(line.c_str(),"Crate %*d type %*s %20s",ctype) != 1) {
cout << "THaCrateMap:: fatal ERROR 3 "<<endl;
return CM_ERR;
}
TString scaler_name(ctype);
scaler_name.ReplaceAll("\"",""); // drop extra quotes
setScalerLoc(crate,scaler_name);
}
continue; // onto the next line
}
// The line is of the format:
// slot# model# [clear header mask nchan ndata ]
// where clear, header, mask, nchan and ndata are optional interpretted in
// that order.
// Another option is "bank decoding" : all data in this CODA bank
// belongs to this slot and model. The line has the format
// slot# model# bank#
// Default values:
int imodel, cword=1;
unsigned int mask=0, iheader=0, ichan=MAXCHAN, idata=MAXDATA;
int nread;
// must read at least the slot and model numbers
if ( crate>=0 &&
(nread=
sscanf(line.c_str(),"%d %d %d %x %x %u %u",
&slot,&imodel,&cword,&iheader,&mask,&ichan,&idata)) >=2 ) {
if (nread>=6)
setModel(crate,slot,imodel,ichan,idata);
else
setModel(crate,slot,imodel);
if (nread==3)
setBank(crate, slot, cword);
if (nread>3)
setClear(crate,slot,cword);
if (nread>=4)
setHeader(crate,slot,iheader);
if (nread>=5)
setMask(crate,slot,mask);
continue;
}
// unexpected input
cout << "THaCrateMap:: fatal ERROR 4 "<<endl<<"Bad line "<<endl<<line<<endl;
cout << " Warning: a bad line could cause wrong decoding !"<<endl;
return CM_ERR;
}
for(crate=0; crate<MAXROC; crate++) {
Int_t imin=MAXSLOT;
Int_t imax=0;
for(slot=0; slot<MAXSLOT; slot++) {
if (crdat[crate].bank[slot]>=0) crdat[crate].bank_structure=true;
if (crdat[crate].slot_used[slot]) {
if (slot < imin) imin=slot;
if (slot > imax) imax=slot;
}
}
crdat[crate].minslot=imin;
crdat[crate].maxslot=imax;
}
return CM_OK;
}