mirror of https://github.com/lumapu/ahoy.git
lumapu
2 years ago
17 changed files with 408 additions and 66 deletions
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//-----------------------------------------------------------------------------
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// 2023 Ahoy, https://ahoydtu.de
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// Creative Commons - http://creativecommons.org/licenses/by-nc-sa/3.0/de/
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//-----------------------------------------------------------------------------
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#ifndef __MI_PAYLOAD_H__ |
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#define __MI_PAYLOAD_H__ |
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#include "../utils/dbg.h" |
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#include "../utils/crc.h" |
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#include "../config/config.h" |
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#include <Arduino.h> |
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typedef struct { |
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uint32_t ts; |
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bool requested; |
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uint8_t txCmd; |
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uint8_t len[MAX_PAYLOAD_ENTRIES]; |
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/*
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uint8_t txId; |
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uint8_t invId; |
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uint8_t data[MAX_PAYLOAD_ENTRIES][MAX_RF_PAYLOAD_SIZE]; |
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bool complete; |
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uint8_t maxPackId; |
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bool lastFound; |
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uint8_t retransmits; |
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bool gotFragment;*/ |
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} miPayload_t; |
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typedef std::function<void(uint8_t)> miPayloadListenerType; |
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template<class HMSYSTEM> |
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class MiPayload { |
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public: |
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MiPayload() {} |
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void setup(IApp *app, HMSYSTEM *sys, statistics_t *stat, uint8_t maxRetransmits, uint32_t *timestamp) { |
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mApp = app; |
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mSys = sys; |
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mStat = stat; |
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mMaxRetrans = maxRetransmits; |
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mTimestamp = timestamp; |
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for(uint8_t i = 0; i < MAX_NUM_INVERTERS; i++) { |
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reset(i); |
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} |
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mSerialDebug = false; |
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mCbMiPayload = NULL; |
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} |
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void enableSerialDebug(bool enable) { |
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mSerialDebug = enable; |
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} |
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void addPayloadListener(miPayloadListenerType cb) { |
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mCbMiPayload = cb; |
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} |
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void loop() {} |
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void ivSend(Inverter<> *iv) { |
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reset(iv->id); |
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mPayload[iv->id].requested = true; |
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yield(); |
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if (mSerialDebug) |
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DPRINTLN(DBG_INFO, F("(#") + String(iv->id) + F(") Requesting Inv SN ") + String(iv->config->serial.u64, HEX)); |
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uint8_t cmd = 0x09; //iv->getQueuedCmd();
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DPRINTLN(DBG_INFO, F("(#") + String(iv->id) + F(") sendTimePacket")); |
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mSys->Radio.sendTimePacket(iv->radioId.u64, cmd, mPayload[iv->id].ts, iv->alarmMesIndex, false); |
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mPayload[iv->id].txCmd = cmd; |
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} |
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void add(Inverter<> *iv, packet_t *p) { |
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DPRINTLN(DBG_INFO, F("MI got data [0]=") + String(p->packet[0], HEX)); |
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/*if (p->packet[0] == (TX_REQ_INFO + ALL_FRAMES)) { // response from get information command
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mPayload[iv->id].txId = p->packet[0]; |
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DPRINTLN(DBG_DEBUG, F("Response from info request received")); |
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uint8_t *pid = &p->packet[9]; |
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if (*pid == 0x00) { |
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DPRINT(DBG_DEBUG, F("fragment number zero received and ignored")); |
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} else { |
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DPRINTLN(DBG_DEBUG, "PID: 0x" + String(*pid, HEX)); |
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if ((*pid & 0x7F) < MAX_PAYLOAD_ENTRIES) { |
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memcpy(mPayload[iv->id].data[(*pid & 0x7F) - 1], &p->packet[10], p->len - 11); |
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mPayload[iv->id].len[(*pid & 0x7F) - 1] = p->len - 11; |
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mPayload[iv->id].gotFragment = true; |
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} |
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if ((*pid & ALL_FRAMES) == ALL_FRAMES) { |
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// Last packet
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if (((*pid & 0x7f) > mPayload[iv->id].maxPackId) || (MAX_PAYLOAD_ENTRIES == mPayload[iv->id].maxPackId)) { |
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mPayload[iv->id].maxPackId = (*pid & 0x7f); |
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if (*pid > 0x81) |
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mPayload[iv->id].lastFound = true; |
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} |
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} |
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} |
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} else if (p->packet[0] == (TX_REQ_DEVCONTROL + ALL_FRAMES)) { // response from dev control command
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DPRINTLN(DBG_DEBUG, F("Response from devcontrol request received")); |
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mPayload[iv->id].txId = p->packet[0]; |
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iv->clearDevControlRequest(); |
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if ((p->packet[12] == ActivePowerContr) && (p->packet[13] == 0x00)) { |
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String msg = ""; |
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if((p->packet[10] == 0x00) && (p->packet[11] == 0x00)) |
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mApp->setMqttPowerLimitAck(iv); |
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else |
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msg = "NOT "; |
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DPRINTLN(DBG_INFO, F("Inverter ") + String(iv->id) + F(" has ") + msg + F("accepted power limit set point ") + String(iv->powerLimit[0]) + F(" with PowerLimitControl ") + String(iv->powerLimit[1])); |
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iv->clearCmdQueue(); |
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iv->enqueCommand<InfoCommand>(SystemConfigPara); // read back power limit
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} |
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iv->devControlCmd = Init; |
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}*/ |
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} |
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void process(bool retransmit) { |
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for (uint8_t id = 0; id < mSys->getNumInverters(); id++) { |
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Inverter<> *iv = mSys->getInverterByPos(id); |
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if (NULL == iv) |
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continue; // skip to next inverter
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/*if ((mPayload[iv->id].txId != (TX_REQ_INFO + ALL_FRAMES)) && (0 != mPayload[iv->id].txId)) {
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// no processing needed if txId is not 0x95
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mPayload[iv->id].complete = true; |
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continue; // skip to next inverter
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} |
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if (!mPayload[iv->id].complete) { |
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bool crcPass, pyldComplete; |
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crcPass = build(iv->id, &pyldComplete); |
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if (!crcPass && !pyldComplete) { // payload not complete
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if ((mPayload[iv->id].requested) && (retransmit)) { |
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if (iv->devControlCmd == Restart || iv->devControlCmd == CleanState_LockAndAlarm) { |
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// This is required to prevent retransmissions without answer.
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DPRINTLN(DBG_INFO, F("Prevent retransmit on Restart / CleanState_LockAndAlarm...")); |
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mPayload[iv->id].retransmits = mMaxRetrans; |
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} else if(iv->devControlCmd == ActivePowerContr) { |
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DPRINTLN(DBG_INFO, F("retransmit power limit")); |
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mSys->Radio.sendControlPacket(iv->radioId.u64, iv->devControlCmd, iv->powerLimit, true); |
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} else { |
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if (mPayload[iv->id].retransmits < mMaxRetrans) { |
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mPayload[iv->id].retransmits++; |
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if(false == mPayload[iv->id].gotFragment) { |
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DPRINTLN(DBG_WARN, F("(#") + String(iv->id) + F(") nothing received")); |
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mPayload[iv->id].retransmits = mMaxRetrans; |
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} else { |
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for (uint8_t i = 0; i < (mPayload[iv->id].maxPackId - 1); i++) { |
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if (mPayload[iv->id].len[i] == 0) { |
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DPRINTLN(DBG_WARN, F("Frame ") + String(i + 1) + F(" missing: Request Retransmit")); |
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mSys->Radio.sendCmdPacket(iv->radioId.u64, TX_REQ_INFO, (SINGLE_FRAME + i), true); |
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break; // only request retransmit one frame per loop
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} |
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yield(); |
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} |
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} |
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} |
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} |
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} |
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} else if(!crcPass && pyldComplete) { // crc error on complete Payload
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if (mPayload[iv->id].retransmits < mMaxRetrans) { |
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mPayload[iv->id].retransmits++; |
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DPRINTLN(DBG_WARN, F("CRC Error: Request Complete Retransmit")); |
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mPayload[iv->id].txCmd = iv->getQueuedCmd(); |
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DPRINTLN(DBG_INFO, F("(#") + String(iv->id) + F(") sendTimePacket 0x") + String(mPayload[iv->id].txCmd, HEX)); |
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mSys->Radio.sendTimePacket(iv->radioId.u64, mPayload[iv->id].txCmd, mPayload[iv->id].ts, iv->alarmMesIndex, true); |
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} |
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} else { // payload complete
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DPRINTLN(DBG_INFO, F("procPyld: cmd: 0x") + String(mPayload[iv->id].txCmd, HEX)); |
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DPRINTLN(DBG_INFO, F("procPyld: txid: 0x") + String(mPayload[iv->id].txId, HEX)); |
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DPRINTLN(DBG_DEBUG, F("procPyld: max: ") + String(mPayload[iv->id].maxPackId)); |
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record_t<> *rec = iv->getRecordStruct(mPayload[iv->id].txCmd); // choose the parser
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mPayload[iv->id].complete = true; |
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uint8_t payload[128]; |
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uint8_t payloadLen = 0; |
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memset(payload, 0, 128); |
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for (uint8_t i = 0; i < (mPayload[iv->id].maxPackId); i++) { |
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memcpy(&payload[payloadLen], mPayload[iv->id].data[i], (mPayload[iv->id].len[i])); |
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payloadLen += (mPayload[iv->id].len[i]); |
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yield(); |
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} |
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payloadLen -= 2; |
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if (mSerialDebug) { |
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DPRINT(DBG_INFO, F("Payload (") + String(payloadLen) + "): "); |
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mSys->Radio.dumpBuf(payload, payloadLen); |
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} |
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if (NULL == rec) { |
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DPRINTLN(DBG_ERROR, F("record is NULL!")); |
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} else if ((rec->pyldLen == payloadLen) || (0 == rec->pyldLen)) { |
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if (mPayload[iv->id].txId == (TX_REQ_INFO + ALL_FRAMES)) |
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mStat->rxSuccess++; |
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rec->ts = mPayload[iv->id].ts; |
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for (uint8_t i = 0; i < rec->length; i++) { |
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iv->addValue(i, payload, rec); |
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yield(); |
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} |
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iv->doCalculations(); |
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notify(mPayload[iv->id].txCmd); |
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if(AlarmData == mPayload[iv->id].txCmd) { |
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uint8_t i = 0; |
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uint16_t code; |
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uint32_t start, end; |
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while(1) { |
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code = iv->parseAlarmLog(i++, payload, payloadLen, &start, &end); |
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if(0 == code) |
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break; |
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if (NULL != mCbAlarm) |
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(mCbAlarm)(code, start, end); |
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yield(); |
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} |
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} |
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} else { |
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DPRINTLN(DBG_ERROR, F("plausibility check failed, expected ") + String(rec->pyldLen) + F(" bytes")); |
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mStat->rxFail++; |
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} |
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iv->setQueuedCmdFinished(); |
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} |
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}*/ |
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yield(); |
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} |
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} |
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private: |
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void notify(uint8_t val) { |
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if(NULL != mCbMiPayload) |
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(mCbMiPayload)(val); |
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} |
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bool build(uint8_t id, bool *complete) { |
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/*DPRINTLN(DBG_VERBOSE, F("build"));
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uint16_t crc = 0xffff, crcRcv = 0x0000; |
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if (mPayload[id].maxPackId > MAX_PAYLOAD_ENTRIES) |
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mPayload[id].maxPackId = MAX_PAYLOAD_ENTRIES; |
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// check if all fragments are there
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*complete = true; |
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for (uint8_t i = 0; i < mPayload[id].maxPackId; i++) { |
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if(mPayload[id].len[i] == 0) |
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*complete = false; |
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} |
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if(!*complete) |
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return false; |
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for (uint8_t i = 0; i < mPayload[id].maxPackId; i++) { |
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if (mPayload[id].len[i] > 0) { |
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if (i == (mPayload[id].maxPackId - 1)) { |
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crc = ah::crc16(mPayload[id].data[i], mPayload[id].len[i] - 2, crc); |
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crcRcv = (mPayload[id].data[i][mPayload[id].len[i] - 2] << 8) | (mPayload[id].data[i][mPayload[id].len[i] - 1]); |
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} else |
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crc = ah::crc16(mPayload[id].data[i], mPayload[id].len[i], crc); |
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} |
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yield(); |
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} |
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return (crc == crcRcv) ? true : false;*/ |
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return true; |
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} |
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void reset(uint8_t id) { |
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DPRINTLN(DBG_INFO, "resetPayload: id: " + String(id)); |
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memset(mPayload[id].len, 0, MAX_PAYLOAD_ENTRIES); |
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/*
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mPayload[id].gotFragment = false; |
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mPayload[id].retransmits = 0; |
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mPayload[id].maxPackId = MAX_PAYLOAD_ENTRIES; |
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mPayload[id].lastFound = false; |
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mPayload[id].complete = false;*/ |
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mPayload[id].txCmd = 0; |
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mPayload[id].requested = false; |
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mPayload[id].ts = *mTimestamp; |
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} |
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IApp *mApp; |
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HMSYSTEM *mSys; |
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statistics_t *mStat; |
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uint8_t mMaxRetrans; |
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uint32_t *mTimestamp; |
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miPayload_t mPayload[MAX_NUM_INVERTERS]; |
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bool mSerialDebug; |
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payloadListenerType mCbMiPayload; |
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}; |
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#endif /*__MI_PAYLOAD_H__*/ |
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