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devControl bugs and error handling

pull/124/head
Andreas Schiffler 2 years ago
parent
7ed5a0a9e1
commit
6b1f027d01
7 changed files with 111 additions and 68 deletions
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  1. 149
      tools/esp8266/app.cpp
  2. 1
      tools/esp8266/app.h
  3. 1
      tools/esp8266/hmInverter.h
  4. 19
      tools/esp8266/hmRadio.h
  5. 5
      tools/esp8266/main.cpp
  6. 1
      tools/esp8266/main.h
  7. 1
      tools/esp8266/mqtt.h

149
tools/esp8266/app.cpp
View File

@ -62,6 +62,7 @@ void app::setup(uint32_t timeout) {
mWeb->on("/hoymiles", std::bind(&app::showHoymiles, this));
mWeb->on("/livedata", std::bind(&app::showLiveData, this));
mWeb->on("/json", std::bind(&app::showJSON, this));
mWeb->on("/devcontrol", std::bind(&app::devControl, this));
if(mSettingsValid) {
mEep->read(ADDR_INV_INTERVAL, &mSendInterval);
@ -82,6 +83,7 @@ void app::setup(uint32_t timeout) {
iv = mSys->addInverter(name, invSerial, modPwr);
if(NULL != iv) {
mEep->read(ADDR_INV_PWR_LIM + (i * 2),&iv->powerLimit);
iv->devControlCmd = 11; // set active power limit
iv->devControlRequest = true; // set to true to update the active power limit from setup html page
DPRINTLN(DBG_INFO, F("add inverter: ") + String(name) + ", SN: " + String(invSerial, HEX) + ", Power Limit: " + String(iv->powerLimit));
for(uint8_t j = 0; j < 4; j++) {
@ -217,8 +219,6 @@ void app::loop(void) {
bool rxRdy = mSys->Radio.switchRxCh();
char respTopic[64];
if(!mSys->BufCtrl.empty()) {
uint8_t len;
packet_t *p = mSys->BufCtrl.getBack();
@ -252,9 +252,22 @@ void app::loop(void) {
}
}
}
if(NULL != iv && p->packet[0] == (0x51 + 0x80)) { // response from dev control command q'n'd
snprintf(respTopic, 64, "%s/devcontrol/%d/resp", mMqtt.getTopic(), iv->id);
mMqtt.sendMsg2(respTopic,(const char*)p->packet,false);
if(NULL != iv && p->packet[0] == (0x51 + 0x80)) { // response from dev control command
DPRINTLN(DBG_INFO, F("Response from devcontrol received"));
iv->devControlRequest = false;
if (p->packet[12] != 11 && iv->devControlCmd == 11){
// set back to last accpted limit
mEep->read(ADDR_INV_PWR_LIM + iv->id * 2, &iv->powerLimit);
DPRINTLN(DBG_INFO, F("Inverter has not accepted power limit set point"));
}
if (p->packet[12] == 11 && iv->devControlCmd == 11){ // ok inverter accepted the set point copy it to dtu eeprom
// on every reboot the dtu sets the power limit acc to the value in eeprom
mEep->write(ADDR_INV_PWR_LIM + iv->id * 2,iv->powerLimit);
updateCrc();
mEep->commit();
DPRINTLN(DBG_INFO, F("Inverter has accepted power limit set point, written to dtu eeprom"));
iv->devControlCmd = 0xff; // set to none known command.
}
}
}
}
@ -364,10 +377,7 @@ void app::loop(void) {
if(iv->devControlRequest){
if(mSerialDebug)
DPRINTLN(DBG_INFO, F("Devcontrol request ") + String(iv->devControlCmd) + F(" power limit ") + String(iv->powerLimit));
mSys->Radio.sendControlPacket(iv->radioId.u64, uint16_t(iv->powerLimit),iv->devControlCmd);
// ToDo: Only set Request to false if succesful executed
iv->devControlRequest = false;
// ^^
mSys->Radio.sendControlPacket(iv->radioId.u64,iv->devControlCmd ,uint16_t(iv->powerLimit));
} else {
mSys->Radio.sendTimePacket(iv->radioId.u64, mPayload[iv->id].ts);
mRxTicker = 0;
@ -633,66 +643,70 @@ void app::showErase() {
void app::cbMqtt(char* topic, byte* payload, unsigned int length) {
// callback handling on subscribed devcontrol topic
DPRINTLN(DBG_INFO, F("app::cbMqtt"));
DPRINTLN(DBG_INFO, topic);
// subcribed topics are mTopic + "/devcontrol/#" where # is <inverter_id>/<subcmd in dec>/<value in dec>
// eg. mypvsolar/devcontrol/1/11/400 --> inverter 1 active power limit 400 Watt
char *token = strtok(topic, "/");
// subcribed topics are mTopic + "/devcontrol/#" where # is <inverter_id>/<subcmd in dec>
// eg. mypvsolar/devcontrol/1/11 with payload "400" --> inverter 1 active power limit 400 Watt
const char *token = strtok(topic, "/");
while (token != NULL)
{
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
if (strcmp(token,"devcontrol")){
Inverter<> *iv = this->mSys->getInverterByPos(std::stoi(strtok(NULL, "/")));
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
if(NULL != iv) {
// switch case subcmd
switch ( std::stoi(strtok(NULL, "/")) ){
// .../devcontrol/<inverter_id as int>/<subcmd in dec>/<value in dec>
// ^^^^
case 11: // Active Power Control
iv->devControlCmd = 11;
iv->powerLimit = std::stoi(strtok(NULL, "/"));
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
mEep->write(ADDR_INV_PWR_LIM + iv->id * 2,iv->powerLimit);
// updateCrc();
// mEep->commit();
DPRINTLN(DBG_INFO, F("Power limit for inverter ") + String(iv->id) + F(" set to ") + String(iv->powerLimit) + F("W") );
break;
case 0: // Turn On
iv->devControlCmd = 0;
DPRINTLN(DBG_INFO, F("Turn on inverter ") + String(iv->id) );
break;
case 1: // Turn Off
iv->devControlCmd = 1;
DPRINTLN(DBG_INFO, F("Turn off inverter ") + String(iv->id) );
break;
case 2: // Restart
iv->devControlCmd = 2;
DPRINTLN(DBG_INFO, F("Restart inverter ") + String(iv->id) );
break;
case 12: // Reactive Power Control
// iv->devControlCmd = 12;
// uint16_t reactive_power = std::stoi(strtok(NULL, "/"));
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
DPRINTLN(DBG_INFO, F("Reactive Power Control not implemented for inverter ") + String(iv->id) );
break;
case 13: // Set Power Factor
// iv->devControlCmd = 13;
// uint16_t power_factor = std::stoi(strtok(NULL, "/"));
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
DPRINTLN(DBG_INFO, F("Set Power Factor not implemented for inverter ") + String(iv->id) );
break;
if (std::strcmp(token,"devcontrol")==0){
token = strtok(NULL, "/");
uint8_t iv_id = std::stoi(token);
if (iv_id >= 0 && iv_id <= MAX_NUM_INVERTERS){
Inverter<> *iv = this->mSys->getInverterByPos(iv_id);
if(NULL != iv) {
if (!iv->devControlRequest) { // still pending
token = strtok(NULL, "/");
uint8_t subcmd = std::stoi(token);
switch ( subcmd ){
case 11: // Active Power Control
if (true){ // if (std::stoi((char*)payload) > 0) error handling powerlimit needed?
iv->devControlCmd = 11;
iv->powerLimit = std::stoi((char*)payload);
DPRINTLN(DBG_INFO, F("Power limit for inverter ") + String(iv->id) + F(" set to ") + String(iv->powerLimit) + F("W") );
}
iv->devControlRequest = true;
break;
case 0: // Turn On
iv->devControlCmd = 0;
DPRINTLN(DBG_INFO, F("Turn on inverter ") + String(iv->id) );
iv->devControlRequest = true;
break;
case 1: // Turn Off
iv->devControlCmd = 1;
DPRINTLN(DBG_INFO, F("Turn off inverter ") + String(iv->id) );
iv->devControlRequest = true;
break;
case 2: // Restart
iv->devControlCmd = 2;
DPRINTLN(DBG_INFO, F("Restart inverter ") + String(iv->id) );
iv->devControlRequest = true;
break;
case 12: // Reactive Power Control
// iv->devControlCmd = 12;
// uint16_t reactive_power = std::stoi(strtok(NULL, "/"));
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
DPRINTLN(DBG_INFO, F("Reactive Power Control not implemented for inverter ") + String(iv->id) );
break;
case 13: // Set Power Factor
// iv->devControlCmd = 13;
// uint16_t power_factor = std::stoi(strtok(NULL, "/"));
// .../devcontrol/<inverter_id>/<subcmd in dec>/<value in dec>
// ^^^
DPRINTLN(DBG_INFO, F("Set Power Factor not implemented for inverter ") + String(iv->id) );
break;
default:
DPRINTLN(DBG_INFO, "Not implemented");
break;
}
}
}
iv->devControlRequest = true;
}
break;
}
token = strtok(NULL, "/");
}
DPRINTLN(DBG_INFO, F("app::cbMqtt finished"));
}
@ -747,6 +761,19 @@ void app::showStatistics(void) {
mWeb->send(200, F("text/plain"), content);
}
//-----------------------------------------------------------------------------
void app::devControl(void) { // ToDo
DPRINTLN(DBG_VERBOSE, F("app::devControl"));
if(mWeb->args() > 0) {
//mWeb->arg("ivid").toChar...
// get iv
// set devControl on/off/power limt --> integrate buttons in app::showLiveData
// ...
mWeb->send(200, F("text/html"), F("<!doctype html><html><head><title>Command sent</title><meta http-equiv=\"refresh\" content=\"2; URL=/hoymiles\"></head><body>"
"<p>sent</p></body></html>"));
}
}
//-----------------------------------------------------------------------------
void app::showHoymiles(void) {

1
tools/esp8266/app.h
View File

@ -71,6 +71,7 @@ class app : public Main {
void showHoymiles(void);
void showLiveData(void);
void showJSON(void);
void devControl(void);
void saveValues(bool webSend);

1
tools/esp8266/hmInverter.h
View File

@ -84,6 +84,7 @@ class Inverter {
ts = 0;
powerLimit = -1; // 65535 W Limit -> unlimited
devControlRequest = false;
devControlCmd = 0xff;
}
~Inverter() {

19
tools/esp8266/hmRadio.h
View File

@ -166,7 +166,7 @@ class HmRadio {
return mTxChLst[mTxChIdx];
}*/
void sendControlPacket(uint64_t invId, uint16_t data, uint8_t cmd) {
void sendControlPacket(uint64_t invId, uint8_t cmd, uint16_t data) {
DPRINTLN(DBG_VERBOSE, F("hmRadio.h:sendControlPacket"));
// sendCmdPacket(invId, 0x51, 0x80, false); // 0x80 implementation as original DTU code
sendCmdPacket(invId, 0x51, 0x81, false);
@ -176,18 +176,25 @@ class HmRadio {
if (cmd == 11){
// 4 bytes control data
// Power Limit fix point 10 eg. 30 W --> 0d300 = 0x012c
mTxBuf[10 + (++cnt)] = (data*10 >> 8) & 0xff; // 0x01
mTxBuf[10 + (++cnt)] = (data*10 ) & 0xff; // 0x2c
// are these two bytes necessary?
// -1 = 0xffff --> no limit
if (data == 0xffff){
data &= 0xffff; // ToDo: unlimit value is needed and is inverter specific! --> get it via RF from inverter or via user interface
} else {
data*= 10;
}
mTxBuf[10 + (++cnt)] = (data >> 8) & 0xff; // 0x01
mTxBuf[10 + (++cnt)] = (data ) & 0xff; // 0x2c
// are these two bytes necessary? --> yes it seems so
mTxBuf[10 + (++cnt)] = 0x00;
mTxBuf[10 + (++cnt)] = 0x00;
}
// crc control data
uint16_t crc = crc16(&mTxBuf[10], 10 - (cnt+1));
uint16_t crc = crc16(&mTxBuf[10], cnt+1);
mTxBuf[10 + (++cnt)] = (crc >> 8) & 0xff;
mTxBuf[10 + (++cnt)] = (crc ) & 0xff;
// crc over all
mTxBuf[10 + (++cnt)] = crc8(mTxBuf, 18);
cnt +=1;
mTxBuf[10 + cnt] = crc8(mTxBuf, 10 + cnt);
sendPacket(invId, mTxBuf, 10 + (++cnt), true);
}

5
tools/esp8266/main.cpp
View File

@ -71,6 +71,7 @@ void Main::setup(uint32_t timeout) {
mUpdater->setup(mWeb);
mApActive = startAp;
mStActive = !startAp;
}
@ -121,6 +122,10 @@ void Main::loop(void) {
stats();
}*/
}
if (WiFi.status() != WL_CONNECTED) {
DPRINTLN(DBG_INFO, "[WiFi]: Connection Lost");
mStActive = false;
}
}

1
tools/esp8266/main.h
View File

@ -118,6 +118,7 @@ class Main {
bool mWifiSettingsValid;
bool mSettingsValid;
bool mApActive;
bool mStActive;
ESP8266WebServer *mWeb;
char mVersion[9];
char mDeviceName[DEVNAME_LEN];

1
tools/esp8266/mqtt.h
View File

@ -102,6 +102,7 @@ class mqtt {
char topic[MQTT_TOPIC_LEN + 13 ]; // "/devcontrol/#" --> + 6 byte
// ToDo: "/devcontrol/#" is hardcoded
snprintf(topic, MQTT_TOPIC_LEN + 13, "%s/devcontrol/#", mTopic);
DPRINTLN(DBG_INFO, F("subscribe to ") + String(topic));
mClient->subscribe(topic); // subscribe to mTopic + "/devcontrol/#"
}

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