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loop control commands and fixes for error disabling

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This commit is contained in:
Wolfgang Hottgenroth 2017-01-05 00:07:07 +01:00
parent e7a6a84bbc
commit f44646bced
5 changed files with 43 additions and 27 deletions
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4
.settings/org.eclipse.cdt.core.prefs
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@ -166,10 +166,10 @@ environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.DTS/value=0
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.LOCAL/delimiter=\:
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.LOCAL/operation=replace
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.LOCAL/value=1483552040
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.LOCAL/value=1483571868
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.UTC/delimiter=\:
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.UTC/operation=replace
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.UTC/value=1483548440
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.UTC/value=1483568268
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.ZONE/delimiter=\:
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.ZONE/operation=replace
environment/project/it.baeyens.arduino.core.toolChain.release.1227494943/A.EXTRA.TIME.ZONE/value=3600

8
meterBusMaster.cpp
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@ -176,7 +176,7 @@ void MeterBusMaster::sendBufferReady(uint16_t sendBufLen, uint8_t token, char *n
}
void MeterBusMaster::prepareResponse(bool err, uint8_t in) {
//Serial << "resp in, err: " << err << endl;
Serial << "resp in, err: " << err << endl;
static int16_t expectedChars = -1;
static uint8_t state = 0;
@ -187,6 +187,7 @@ void MeterBusMaster::prepareResponse(bool err, uint8_t in) {
uint8_t errorCode = 0;
if (m_disabled) {
errorCode = 2;
m_disableDelay = 0;
} else {
errorCode = 1;
m_disableDelay++;
@ -277,14 +278,14 @@ void MeterBusMaster::disableLoop() {
if (! m_loopIsDisabled) {
m_loopIsDisabled = true;
m_disableTime = millis();
digitalWrite(CURRENT_SHUTDOWN, CURRENT_OFF);
}
}
void MeterBusMaster::enableLoop() {
if (m_loopIsDisabled) {
m_loopIsDisabled = false;
digitalWrite(CURRENT_SHUTDOWN, CURRENT_ON);
}
}
@ -323,6 +324,7 @@ void MeterBusMaster::exec() {
disableLoop();
if (m_loopIsDisabled && ((millis() - m_disableTime) > DISABLE_TIMEOUT)) {
m_disabled = false;
enableLoop();
}
}

5
meterBusMaster.h
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@ -13,6 +13,11 @@ const uint8_t RX_EN_PIN = 2;
const uint8_t RX_ENABLE = LOW;
const uint8_t RX_DISABLE = HIGH;
const uint8_t CURRENT_SHUTDOWN = 5;
const uint8_t CURRENT_ON = LOW;
const uint8_t CURRENT_OFF = HIGH;
const uint8_t CURRENT_IN = A1;
const double U_UNIT = 4.9; // mV
const double R_SHUNT = 10.0;

37
overCurrentProt.cpp
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@ -1,5 +1,6 @@
#include <stdint.h>
#include "overCurrentProt.h"
#include <Streaming.h>
@ -22,20 +23,39 @@ OverCurrentProtCmd::OverCurrentProtCmd(OverCurrentProt *overCurrentProt) : m_ove
}
String OverCurrentProtCmd::exec(String params) {
return String("") + m_overCurrentProt->getEventCnt();
}
String res = "done";
OverCurrentResetCmd::OverCurrentResetCmd(OverCurrentProt *overCurrentProt) : m_overCurrentProt(overCurrentProt) {
}
String OverCurrentResetCmd::exec(String params) {
Print *out = m_server;
if (params.equalsIgnoreCase("help")) {
*out << "help ..... this help page" << endl;
*out << "show ..... show statistics" << endl;
*out << "reset .... reset statistics" << endl;
*out << "disable .. disable loop" << endl;
*out << "enable ... enable loop" << endl;
*out << endl;
} else if (params.equalsIgnoreCase("enable")) {
digitalWrite(CURRENT_SHUTDOWN, CURRENT_ON);
*out << "Loop enabled" << endl;
} else if (params.equalsIgnoreCase("disable")) {
digitalWrite(CURRENT_SHUTDOWN, CURRENT_OFF);
*out << "Loop disabled" << endl;
} else if (params.equalsIgnoreCase("show")) {
*out << "Over current counter: " << m_overCurrentProt->getEventCnt() << endl;
} else if (params.equalsIgnoreCase("reset")) {
m_overCurrentProt->resetEventCnt();
return "done";
*out << "Over current counter reseted" << endl;
} else {
*out << "unknown subcommand" << endl;
res = "failed";
}
return res;
}
OverCurrentProt::OverCurrentProt() : m_overCurrentProtCmd(this), m_overCurrentResetCmd(this),
OverCurrentProt::OverCurrentProt() : m_overCurrentProtCmd(this),
m_eventCnt(0), m_timestamp(0) {
}
@ -43,7 +63,6 @@ OverCurrentProt::OverCurrentProt() : m_overCurrentProtCmd(this), m_overCurrentRe
void OverCurrentProt::begin(CmdServer *cmdServer) {
m_overCurrentProtCmd.registerYourself(cmdServer);
m_overCurrentResetCmd.registerYourself(cmdServer);
pinMode(CURRENT_SHUTDOWN, OUTPUT);
digitalWrite(CURRENT_SHUTDOWN, CURRENT_ON);
overCurrentMarker = false;

14
overCurrentProt.h
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@ -18,22 +18,13 @@ class OverCurrentProt;
class OverCurrentProtCmd : public Cmd {
public:
OverCurrentProtCmd(OverCurrentProt *overCurrentProt);
virtual String getCmdName() { return "OCPC"; }
virtual String getHelp() { return "OCP count"; }
virtual String getCmdName() { return "LC"; }
virtual String getHelp() { return "Loop control"; }
virtual String exec(String params);
private:
OverCurrentProt *m_overCurrentProt;
};
class OverCurrentResetCmd : public Cmd {
public:
OverCurrentResetCmd(OverCurrentProt *overCurrentProt);
virtual String getCmdName() { return "OCRST"; }
virtual String getHelp() { return "OCP reset"; }
virtual String exec(String params);
private:
OverCurrentProt *m_overCurrentProt;
};
@ -46,7 +37,6 @@ public:
void resetEventCnt() { m_eventCnt = 0; };
private:
OverCurrentProtCmd m_overCurrentProtCmd;
OverCurrentResetCmd m_overCurrentResetCmd;
uint32_t m_eventCnt;
unsigned long m_timestamp;
};