Left out SmartError.cpp & SmartError.h :-(
This commit is contained in:
parent
ca853a1ac5
commit
baf1def165
93
Arduino/SenderTrial2/SmartError.cpp
Normal file
93
Arduino/SenderTrial2/SmartError.cpp
Normal file
|
@ -0,0 +1,93 @@
|
||||||
|
#include "SmartError.h"
|
||||||
|
|
||||||
|
CSmartError::CSmartError()
|
||||||
|
{
|
||||||
|
reset();
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
CSmartError::reset()
|
||||||
|
{
|
||||||
|
m_prevRunState = 0;
|
||||||
|
m_Error = 0;
|
||||||
|
m_bInhibit = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
// we use inhibit when we manually command the heater off during preheat
|
||||||
|
// otherwise we'll register an ignition fail event
|
||||||
|
void
|
||||||
|
CSmartError::inhibit()
|
||||||
|
{
|
||||||
|
m_bInhibit = true;
|
||||||
|
m_Error = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
// accept a fresh heater frame
|
||||||
|
// inpsect the advertised run state, tracking when and how it transitions out
|
||||||
|
// of preheat especially.
|
||||||
|
// abnormal transitions are registered and becoem our smart m_Error
|
||||||
|
// In addition, the hetaer frame has the ErrState updated to track the
|
||||||
|
// smart error, providing no heater error exists!
|
||||||
|
void
|
||||||
|
CSmartError::monitor(CProtocol& heaterFrame)
|
||||||
|
{
|
||||||
|
if(heaterFrame.verifyCRC()) {
|
||||||
|
// only accept valid heater frames!
|
||||||
|
monitor(heaterFrame.getRunState());
|
||||||
|
unsigned char HtrErr = heaterFrame.getErrState();
|
||||||
|
if((HtrErr & 0xfe) == 0) {
|
||||||
|
// heater is Idle or Normal running state (E-0X + 1 in protocol!!)
|
||||||
|
unsigned char smartErr = getError();
|
||||||
|
if(smartErr) {
|
||||||
|
heaterFrame.setErrState(smartErr); // 10 = ign fail, 11 = retry
|
||||||
|
heaterFrame.setCRC(); // changed the message, fix the CRC!
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// test the new run state value, comparing to previous
|
||||||
|
// detect abnormal transitions
|
||||||
|
void
|
||||||
|
CSmartError::monitor(unsigned char newRunState)
|
||||||
|
{
|
||||||
|
// check if moving away from heater Idle state (S0)
|
||||||
|
// especially useful if an OEM controller exists
|
||||||
|
if((m_prevRunState == 0) && newRunState) {
|
||||||
|
// reset the smart error
|
||||||
|
m_Error = 0;
|
||||||
|
m_bInhibit = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if(!m_bInhibit) {
|
||||||
|
if(m_prevRunState == 2) { // preheat state (S2)
|
||||||
|
if(newRunState == 4) {
|
||||||
|
// transitioned from preheat to ignited
|
||||||
|
// - all good!
|
||||||
|
m_Error = 0;
|
||||||
|
}
|
||||||
|
else if(newRunState > 5) {
|
||||||
|
// transitioned from preheat to post glow
|
||||||
|
// - second ignition attempt failed, heater is shutting down
|
||||||
|
m_Error = 11;
|
||||||
|
}
|
||||||
|
else if(newRunState == 3) {
|
||||||
|
// transitioned from preheat to retry
|
||||||
|
// - first ignition attempt failed, heater will retry
|
||||||
|
m_Error = 12;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
m_prevRunState = newRunState;
|
||||||
|
}
|
||||||
|
|
||||||
|
// return our smart error, if it exists, as the registered code
|
||||||
|
unsigned char
|
||||||
|
CSmartError::getError()
|
||||||
|
{
|
||||||
|
if(m_Error) {
|
||||||
|
return m_Error;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
14
Arduino/SenderTrial2/SmartError.h
Normal file
14
Arduino/SenderTrial2/SmartError.h
Normal file
|
@ -0,0 +1,14 @@
|
||||||
|
#include "Protocol.h"
|
||||||
|
|
||||||
|
class CSmartError {
|
||||||
|
unsigned char m_prevRunState;
|
||||||
|
unsigned char m_Error;
|
||||||
|
bool m_bInhibit;
|
||||||
|
public:
|
||||||
|
CSmartError();
|
||||||
|
void reset();
|
||||||
|
void inhibit();
|
||||||
|
void monitor(CProtocol& heaterFrame);
|
||||||
|
void monitor(unsigned char runstate);
|
||||||
|
unsigned char getError();
|
||||||
|
};
|
Loading…
Reference in a new issue