mirror of
https://github.com/anklimov/lighthub
synced 2025-12-06 11:49:51 +03:00
766 lines
31 KiB
C++
766 lines
31 KiB
C++
#ifndef MBUS_DISABLE
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#include "modules/out_modbus.h"
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#include "Arduino.h"
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#include "options.h"
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#include "utils.h"
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#include "Streaming.h"
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#include "item.h"
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#include <ModbusMaster.h>
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#include "main.h"
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#include <HardwareSerial.h>
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extern aJsonObject *modbusObj;
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extern ModbusMaster node;
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extern short modbusBusy;
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extern void modbusIdle(void) ;
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uint32_t mbusSlenceTimer = 0;
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struct reg_t
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{
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const char verb[4];
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const uint8_t id;
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};
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/*
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struct serial_t
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{
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const char verb[4];
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const serialParamType mode;
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};
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*/
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#define PAR_I16 1
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#define PAR_I32 2
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#define PAR_U16 3
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#define PAR_U32 4
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#define PAR_I8H 5
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#define PAR_I8L 6
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#define PAR_U8H 7
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#define PAR_U8L 8
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#define PAR_TENS 9
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#define PAR_100 10
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const reg_t regSize_P[] PROGMEM =
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{
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{ "i16", (uint8_t) PAR_I16 },
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{ "i32", (uint8_t) PAR_I32 },
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{ "u16", (uint8_t) PAR_U16 },
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{ "u32", (uint8_t) PAR_U32 },
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{ "i8h", (uint8_t) PAR_I8H },
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{ "i8l", (uint8_t) PAR_I8L },
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{ "u8h", (uint8_t) PAR_U8H },
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{ "u8l", (uint8_t) PAR_U8L },
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{ "x10", (uint8_t) PAR_TENS },
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{ "100", (uint8_t) PAR_100 }
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} ;
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#define regSizeNum sizeof(regSize_P)/sizeof(reg_t)
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/*
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const serial_t serialModes_P[] PROGMEM =
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{
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{ "8E1", (serialParamType) SERIAL_8E1},//(uint16_t) US_MR_CHRL_8_BIT | US_MR_NBSTOP_1_BIT | UART_MR_PAR_EVEN },
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{ "8N1", (serialParamType) SERIAL_8N1},
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{ "8E2", (serialParamType) SERIAL_8E2},
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{ "8N2", (serialParamType) SERIAL_8N2},
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{ "8O1", (serialParamType) SERIAL_8O1},
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{ "8O2", (serialParamType) SERIAL_8O2},
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// { "8M1", SERIAL_8M1},
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// { "8S1", SERIAL_8S1},
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{ "7E1", (serialParamType) SERIAL_7E1},//(uint16_t) US_MR_CHRL_8_BIT | US_MR_NBSTOP_1_BIT | UART_MR_PAR_EVEN },
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{ "7N1", (serialParamType) SERIAL_7N1},
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{ "7E2", (serialParamType) SERIAL_7E2},
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{ "7N2", (serialParamType) SERIAL_7N2},
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{ "7O1", (serialParamType) SERIAL_7O1},
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{ "7O2", (serialParamType) SERIAL_7O2}
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// { "7M1", SERIAL_7M1},
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// { "7S1", SERIAL_7S1}
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} ;
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#define serialModesNum sizeof(serialModes_P)/sizeof(serial_t)
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serialParamType str2SerialParam(char * str)
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{ debugSerial<<str<<F(" =>");
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for(uint8_t i=0; i<serialModesNum && str;i++)
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if (strcmp_P(str, serialModes_P[i].verb) == 0)
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{
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//debugSerial<< i << F(" ") << pgm_read_word_near(&serialModes_P[i].mode)<< endl;
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if (sizeof(serialModesNum)==4)
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return pgm_read_dword_near(&serialModes_P[i].mode);
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else
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return pgm_read_word_near(&serialModes_P[i].mode);
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}
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debugSerial<< F("Default serial mode N81 used");
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return static_cast<serialParamType> (SERIAL_8N1);
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}
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*/
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uint16_t swap (uint16_t x) {return ((x & 0xff) << 8) | ((x & 0xff00) >> 8);}
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int str2regSize(char * str)
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{
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for(uint8_t i=0; i<regSizeNum && str;i++)
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if (strcmp_P(str, regSize_P[i].verb) == 0)
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return pgm_read_byte_near(®Size_P[i].id);
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return (int) PAR_I16;
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}
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bool out_Modbus::getConfig()
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{
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// Retrieve and store template values from global modbus settings
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if (!store || !item || !item->itemArg || (item->itemArg->type != aJson_Array) || aJson.getArraySize(item->itemArg)<2 || !modbusObj)
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{
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errorSerial<<F("MBUS: config failed:")<<(bool)store<<F(",")<<(bool)item<<F(",")<<(bool)item->itemArg<<F(",")<<(item->itemArg->type != aJson_Array)<<F(",")<< (aJson.getArraySize(item->itemArg)<2)<<endl;
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return false;
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}
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aJsonObject * templateIdObj = aJson.getArrayItem(item->itemArg, 1);
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if (templateIdObj->type != aJson_String || !templateIdObj->valuestring)
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{
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errorSerial<<F("MBUS: Invalid template.")<<endl;
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return false;
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}
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aJsonObject * templateObj = aJson.getObjectItem(modbusObj, templateIdObj->valuestring);
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if (! templateObj)
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{
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errorSerial<<F("MBUS: Modbus template not found: ")<<templateIdObj->valuestring<<endl;
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return false;
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}
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aJsonObject * serialParamObj=aJson.getObjectItem(templateObj, "serial");
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if (serialParamObj && serialParamObj->type == aJson_String) store->serialParam = str2SerialParam(serialParamObj->valuestring);
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else store->serialParam = SERIAL_8N1;
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aJsonObject * baudObj=aJson.getObjectItem(templateObj, "baud");
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if (baudObj && baudObj->type == aJson_Int && baudObj->valueint) store->baud = baudObj->valueint;
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else store->baud = 9600;
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#if defined (__SAM3X8E__)
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modbusSerial.begin(store->baud, static_cast <USARTClass::USARTModes> (store->serialParam));
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#elif defined (ARDUINO_ARCH_ESP8266)
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modbusSerial.begin(store->baud, static_cast <SerialConfig>(store->serialParam));
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#elif defined (ARDUINO_ARCH_ESP32)
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modbusSerial.begin(store->baud, (store->serialParam),MODBUS_UART_RX_PIN,MODBUS_UART_TX_PIN);
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#else
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modbusSerial.begin(store->baud, (store->serialParam));
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#endif
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aJsonObject * pollObj=aJson.getObjectItem(templateObj, "poll");
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if (pollObj && pollObj->type == aJson_Object)
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{
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store->pollingRegisters=aJson.getObjectItem(pollObj, "regs");
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store->pollingIrs=aJson.getObjectItem(pollObj, "irs");
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aJsonObject * delayObj= aJson.getObjectItem(pollObj, "delay");
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if (delayObj) store->pollingInterval = delayObj->valueint;
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else store->pollingInterval = 1000;
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}
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else {store->pollingRegisters=NULL;store->pollingInterval = 1000;store->pollingIrs=NULL;}
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store->parameters=aJson.getObjectItem(templateObj, "par");
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return true;
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//store->addr=item->getArg(0);
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}
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int out_Modbus::Setup()
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{
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abstractOut::Setup();
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if (!store) store= (mbPersistent *)item->setPersistent(new mbPersistent);
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if (!store)
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{ errorSerial<<F("MBUS: Out of memory")<<endl;
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return 0;}
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store->timestamp=millisNZ();
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if (getConfig())
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{
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infoSerial<<F("MBUS: config loaded ")<< item->itemArr->name<<endl;
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store->driverStatus = CST_INITIALIZED;
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return 1;
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}
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else
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{ errorSerial<<F("MBUS: config error")<<endl;
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store->driverStatus = CST_FAILED;
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return 0;
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}
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}
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int out_Modbus::Stop()
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{
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debugSerial.println("MBUS: De-Init");
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delete store;
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item->setPersistent(NULL);
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store = NULL;
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return 1;
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}
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int out_Modbus::Status()
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{
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if (store)
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return store->driverStatus;
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return CST_UNKNOWN;
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}
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bool readModbus(uint16_t reg, int regType, int count)
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{
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uint8_t result;
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switch (regType) {
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case MODBUS_HOLDING_REG_TYPE:
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result = node.readHoldingRegisters(reg, count);
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break;
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case MODBUS_COIL_REG_TYPE:
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result = node.readCoils(reg, count);
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break;
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case MODBUS_DISCRETE_REG_TYPE:
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result = node.readDiscreteInputs(reg, count);
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break;
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case MODBUS_INPUT_REG_TYPE:
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result = node.readInputRegisters(reg, count);
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break;
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default:
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debugSerial<<F("MBUS: Not supported reg type\n");
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}
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mbusSlenceTimer = millisNZ();
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if (result != node.ku8MBSuccess) errorSerial<<F("MBUS: Polling error ")<<_HEX(result)<<endl;
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return (result == node.ku8MBSuccess);
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}
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itemCmd out_Modbus::findRegister(uint16_t registerNum, uint16_t posInBuffer, uint8_t regType, uint16_t registerFrom, uint16_t registerTo, bool doExecution, bool * submitParam)
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{
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aJsonObject * paramObj = store->parameters->child;
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bool tmpSubmitParam;
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if (!submitParam) submitParam=&tmpSubmitParam;
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*submitParam=true;
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//bool is8bit = false;
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while (paramObj)
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{
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aJsonObject *regObj=NULL;
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switch (regType) {
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case MODBUS_HOLDING_REG_TYPE: regObj = aJson.getObjectItem(paramObj, "reg");
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break;
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case MODBUS_INPUT_REG_TYPE: regObj = aJson.getObjectItem(paramObj, "ir");
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}
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if (regObj && regObj->valueint ==registerNum)
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{
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aJsonObject *typeObj = aJson.getObjectItem(paramObj, "type");
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aJsonObject *mapObj = aJson.getObjectItem(paramObj, "map");
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aJsonObject *idObj = aJson.getObjectItem(paramObj, "id");
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aJsonObject * itemParametersObj = aJson.getArrayItem(item->itemArg, 2);
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uint16_t data = node.getResponseBuffer(posInBuffer);
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int8_t regType = PAR_I16;
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uint32_t param =0;
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itemCmd mappedParam;
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bool executeWithoutCheck=false; //Afler recurrent check, all dublicatess and suppressing checked by recurrent
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bool submitRecurrentOut = false; //false if recurrent check find duplicates
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char buf[16];
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//bool isSigned=false;
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if (typeObj && typeObj->type == aJson_String) regType=str2regSize(typeObj->valuestring);
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switch(regType) {
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case PAR_I16:
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//isSigned=true;
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param=data;
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mappedParam.Int((int32_t)(int16_t)data);
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break;
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case PAR_U16:
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param=data;
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mappedParam.Int((uint32_t)data);
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break;
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case PAR_I32:
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//isSigned=true;
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param = swap(data ) | swap(node.getResponseBuffer(posInBuffer+1)<<16);
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mappedParam.Int((int32_t)param);
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break;
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case PAR_U32:
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param = swap(data )| swap (node.getResponseBuffer(posInBuffer+1)<<16 );
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mappedParam.Int((uint32_t)param);
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break;
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case PAR_U8L:
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//is8bit=true;
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param = data & 0xFF;
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mappedParam.Int((uint32_t)param);
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break;
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case PAR_U8H:
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//is8bit=true;
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param = (data & 0xFF00) >> 8;
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mappedParam.Int((uint32_t)param);
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break;
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case PAR_TENS:
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param=data;
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mappedParam.Tens((int16_t) data);
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break;
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case PAR_100:
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param=data;
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mappedParam.Tens_raw((int16_t) data * (TENS_BASE/100));
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mappedParam.Float((int32_t) (int16_t) data/100.);
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}
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debugSerial << F("MBUSD: got ")<<mappedParam.toString(buf,sizeof(buf))<< F(" from ")<<regType<<F(":")<<paramObj->name<<endl;
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if (mapObj && (mapObj->type==aJson_Array || mapObj->type==aJson_Object))
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{
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mappedParam=mappedParam.doReverseMapping(mapObj);
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if (!mappedParam.isCommand() && !mappedParam.isValue()) //Not mapped
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{
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aJsonObject *nextRegObj = NULL;
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int registerType = 0;
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nextRegObj = aJson.getObjectItem(paramObj, "nextreg");
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if (nextRegObj) registerType=MODBUS_HOLDING_REG_TYPE;
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else
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{
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nextRegObj = aJson.getObjectItem(paramObj, "nextir");
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if (nextRegObj) registerType=MODBUS_INPUT_REG_TYPE;
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}
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if (registerType && (nextRegObj->type) ==aJson_Int && (nextRegObj->valueint>= registerFrom) && (nextRegObj->valueint<=registerTo))
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{
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debugSerial<<F("Recurrent searching nextreg")<<endl;
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mappedParam = findRegister(nextRegObj->valueint,nextRegObj->valueint-registerFrom,registerType,registerFrom,registerTo,false,&submitRecurrentOut);
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executeWithoutCheck=true;
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}
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else errorSerial<<F("nextreg out of range")<<endl;
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}
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else
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debugSerial << F("MBUSD: Mapped:")<<mappedParam.toString(buf,sizeof(buf))<<endl;
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} //mapping
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if (doExecution && idObj && idObj->type==aJson_Int)
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switch (idObj->valueint)
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{
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case S_CMD:
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mappedParam.saveItem(item,FLAG_COMMAND);
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break;
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case S_SET:
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mappedParam.saveItem(item,FLAG_PARAMETERS);
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}
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if (itemParametersObj && itemParametersObj->type ==aJson_Object)
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{
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aJsonObject *execObj = aJson.getObjectItem(itemParametersObj,paramObj->name);
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if (execObj)
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{
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aJsonObject * markObj = execObj;
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if (execObj->type == aJson_Array) markObj = execObj->child;
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//Retrive previous data
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aJsonObject *lastMeasured = aJson.getObjectItem(markObj,"@S");
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if (lastMeasured)
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{
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if (lastMeasured->type == aJson_Int)
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{
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if (lastMeasured->valueint == param)
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*submitParam=false; //supress repeating execution for same val
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else lastMeasured->valueint=param;
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}
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}
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else //No container to store value yet
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{
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debugSerial<<F("MBUS: Add @S: ")<<paramObj->name<<endl;
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aJson.addNumberToObject(markObj, "@S", (long) param);
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}
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if (executeWithoutCheck)
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{
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if (doExecution && (submitRecurrentOut || *submitParam)) executeCommand(execObj, -1, mappedParam);
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return mappedParam;
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}
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if (*submitParam)
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{
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// Compare with last submitted val (if @V NOT marked as NULL in config)
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aJsonObject *settedValue = aJson.getObjectItem(markObj,"@V");
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if (settedValue && settedValue->type==aJson_Int && (settedValue->valueint == param))
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{
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debugSerial<<F("MBUSD: Ignored - equal with setted val")<<endl;
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*submitParam=false;
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}
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else
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{
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if (doExecution) executeCommand(execObj, -1, mappedParam);
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// if param updated by device and no new value queued to send - update @V to avoid "Ignored - equal with setted val"
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if (settedValue && !(execObj->subtype & MB_NEED_SEND))
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settedValue->valueint=param;
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}
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}
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}
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}
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return mappedParam;
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}
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paramObj=paramObj->next;
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}
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return itemCmd();
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}
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void out_Modbus::pollModbus(aJsonObject * reg, int regType)
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{
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if (!reg) return;
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reg=reg->child;
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//aJsonObject * reg = store->pollingRegisters->child;
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while (reg)
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{
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switch (reg->type)
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{
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case aJson_Int:
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{
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int registerNum = reg->valueint;
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//if (readModbus(registerNum,MODBUS_HOLDING_REG_TYPE,1))
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if (readModbus(registerNum,regType,1))
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{
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findRegister(registerNum,0,regType,registerNum,registerNum);
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// data = node.getResponseBuffer(j);
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}
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}
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break;
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case aJson_Array:
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if (aJson.getArraySize(reg)==2)
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{
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int registerFrom=aJson.getArrayItem(reg, 0)->valueint;
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int registerTo=aJson.getArrayItem(reg, 1)->valueint;
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//if (readModbus(registerFrom,MODBUS_HOLDING_REG_TYPE,registerTo-registerFrom+1))
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if (readModbus(registerFrom,regType,registerTo-registerFrom+1))
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{ debugSerial<<endl;
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for(int i=registerFrom;i<=registerTo;i++)
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{
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findRegister(i,i-registerFrom,regType,registerFrom,registerTo);
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}
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//data = node.getResponseBuffer(j);
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}
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}
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}
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reg = reg->next;
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}
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}
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void out_Modbus::initLine()
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{
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//store->serialParam=(USARTClass::USARTModes) SERIAL_8N1;
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#if defined (__SAM3X8E__)
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modbusSerial.begin(store->baud, static_cast <USARTClass::USARTModes> (store->serialParam));
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#elif defined (ARDUINO_ARCH_ESP8266)
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modbusSerial.begin(store->baud, static_cast <SerialConfig>(store->serialParam));
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#elif defined (ESP32)
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//modbusSerial.begin(store->baud, store->serialParam);
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//delay(100);
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modbusSerial.updateBaudRate (store->baud); //Some terrible error in ESP32 core with uart reinit
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#else
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modbusSerial.begin(store->baud, (store->serialParam));
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#endif
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//debugSerial<< store->baud << F("---")<< store->serialParam<<endl;
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node.begin(item->getArg(0), modbusSerial);
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}
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int out_Modbus::sendModbus(char * paramName, int32_t value, uint8_t regType)
|
|
{
|
|
if (!store) {errorSerial<<F(" internal send error - no store")<<endl; return -1;}
|
|
|
|
aJsonObject * templateParamObj = aJson.getObjectItem(store->parameters, paramName);
|
|
if (!templateParamObj) {errorSerial<<F(" internal send error - no template")<<endl; return -1;}
|
|
|
|
aJsonObject * regObj = aJson.getObjectItem(templateParamObj, "reg");
|
|
if (!regObj) {errorSerial<<F(" internal send error - no regObj")<<endl; return -2;}
|
|
|
|
int res = -1;
|
|
|
|
// int8_t regType = PAR_I16;
|
|
// aJsonObject * typeObj = aJson.getObjectItem(templateParamObj, "type");
|
|
// if (typeObj && typeObj->type == aJson_String) regType=str2regSize(typeObj->valuestring);
|
|
|
|
switch(regType) {
|
|
case PAR_U16:
|
|
case PAR_I16:
|
|
case PAR_TENS:
|
|
case PAR_100:
|
|
res = node.writeSingleRegister(regObj->valueint,value);
|
|
break;
|
|
|
|
break;
|
|
case PAR_I32:
|
|
case PAR_U32:
|
|
res = node.writeSingleRegister(regObj->valueint,swap(value & 0xFFFF));
|
|
res += node.writeSingleRegister(regObj->valueint+1,swap(value >> 16)) ;
|
|
break;
|
|
|
|
case PAR_U8L:
|
|
case PAR_I8L:
|
|
res = node.writeSingleRegister(regObj->valueint,value & 0xFF);
|
|
break;
|
|
|
|
case PAR_U8H:
|
|
case PAR_I8H:
|
|
res = node.writeSingleRegister(regObj->valueint,(value & 0xFFFF)>> 8);
|
|
break;
|
|
}
|
|
mbusSlenceTimer = millisNZ();
|
|
debugSerial<<F("Res: ")<<res<<F(" ")<<paramName<<" reg:"<<regObj->valueint<<F(" val:")<<value<<endl;
|
|
return ( res == 0);
|
|
}
|
|
|
|
int out_Modbus::Poll(short cause)
|
|
{
|
|
if (cause==POLLING_SLOW) return 0;
|
|
bool lineInitialized = false;
|
|
|
|
if (modbusBusy || (Status() != CST_INITIALIZED) || ( mbusSlenceTimer && !isTimeOver(mbusSlenceTimer,millis(),100))) return 0;
|
|
|
|
aJsonObject * itemParametersObj = aJson.getArrayItem(item->itemArg, 2);
|
|
if (itemParametersObj && itemParametersObj->type ==aJson_Object)
|
|
{
|
|
aJsonObject *execObj = itemParametersObj->child;
|
|
while (execObj && (execObj->type == aJson_Object) || (execObj->type == aJson_Array) )
|
|
{
|
|
|
|
if ((execObj->subtype & MB_NEED_SEND) && !(execObj->subtype & MB_SEND_ERROR))
|
|
{
|
|
|
|
aJsonObject * markObj = execObj;
|
|
if (execObj->type == aJson_Array) markObj = execObj->child;
|
|
|
|
aJsonObject *outValue = aJson.getObjectItem(markObj,"@V");
|
|
if (outValue)
|
|
{
|
|
modbusBusy=1;
|
|
if (!lineInitialized)
|
|
{
|
|
lineInitialized=true;
|
|
initLine();
|
|
}
|
|
debugSerial<<"MBUS: SEND "<<item->itemArr->name<<" ";
|
|
switch (sendModbus(execObj->name,outValue->valueint,outValue->subtype))
|
|
{
|
|
case 1: //success
|
|
execObj->subtype&=~ MB_NEED_SEND;
|
|
///return 1; //relax
|
|
|
|
break;
|
|
case 0: //fault
|
|
execObj->subtype |= MB_SEND_ERROR;
|
|
errorSerial<<F("MBUS: ")<<execObj->name<<F(" send error. ");
|
|
if ((execObj->subtype & 3) != MB_SEND_ATTEMPTS) execObj->subtype++;
|
|
errorSerial<<"Attempt: "<< (execObj->subtype & 3) <<endl;
|
|
break;
|
|
default: //param not found
|
|
errorSerial<<F("MBUS: param ")<<execObj->name<<F(" not found")<<endl;
|
|
execObj->subtype&=~ MB_NEED_SEND;
|
|
}
|
|
}
|
|
}
|
|
execObj=execObj->next;
|
|
}
|
|
modbusBusy=0;
|
|
}
|
|
|
|
|
|
if (isTimeOver(store->timestamp,millis(),store->pollingInterval) && ( !mbusSlenceTimer || isTimeOver(mbusSlenceTimer,millis(),100)))
|
|
{
|
|
|
|
// Clean_up FLAG_SEND_ERROR flag
|
|
if (itemParametersObj && itemParametersObj->type ==aJson_Object)
|
|
{
|
|
aJsonObject *execObj = itemParametersObj->child;
|
|
while (execObj && (execObj->type == aJson_Object) || (execObj->type == aJson_Array))
|
|
{
|
|
if (execObj->subtype & MB_SEND_ERROR) execObj->subtype&=~ MB_SEND_ERROR;
|
|
if ((execObj->subtype & 0x3) >= MB_SEND_ATTEMPTS)
|
|
{
|
|
//execObj->subtype&=~ MB_NEED_SEND;
|
|
//Clean ERROR, NEED, Attempts
|
|
errorSerial<<"MBUS: send failed "<<item->itemArr->name<<endl;
|
|
execObj->subtype = 0;
|
|
}
|
|
|
|
execObj=execObj->next;
|
|
}
|
|
}
|
|
|
|
// if some polling configured
|
|
if (store->pollingRegisters || store->pollingIrs)
|
|
{
|
|
debugSerial<<F("MBUSD: Poll ")<< item->itemArr->name << endl;
|
|
modbusBusy=1;
|
|
|
|
if (!lineInitialized)
|
|
{
|
|
lineInitialized=true;
|
|
initLine();
|
|
}
|
|
|
|
pollModbus(store->pollingRegisters,MODBUS_HOLDING_REG_TYPE);
|
|
pollModbus(store->pollingIrs,MODBUS_INPUT_REG_TYPE);
|
|
debugSerial<<F("MBUSD: endPoll ")<< item->itemArr->name << endl;
|
|
|
|
//Non blocking waiting to release line
|
|
uint32_t time = millis();
|
|
while (!isTimeOver(time,millis(),50))
|
|
modbusIdle();
|
|
|
|
modbusBusy =0;
|
|
}
|
|
store->timestamp=millisNZ();
|
|
}
|
|
|
|
return store->pollingInterval;
|
|
};
|
|
|
|
int out_Modbus::getChanType()
|
|
{
|
|
return CH_MBUS;
|
|
}
|
|
|
|
int out_Modbus::sendItemCmd(aJsonObject *templateParamObj, itemCmd cmd)
|
|
{
|
|
if (templateParamObj)
|
|
{
|
|
int suffixCode = cmd.getSuffix();
|
|
//bool isCommand = cmd.isCommand();
|
|
if (!suffixCode) return 0;
|
|
|
|
char *suffixStr =templateParamObj->name;
|
|
// We have find template for suffix or suffixCode
|
|
itemCmd cmdValue = itemCmd(ST_VOID,CMD_VOID);
|
|
long Value = 0;
|
|
int8_t regType = PAR_I16;
|
|
aJsonObject * typeObj = aJson.getObjectItem(templateParamObj, "type");
|
|
aJsonObject * mapObj = aJson.getObjectItem(templateParamObj, "map");
|
|
|
|
if (typeObj && typeObj->type == aJson_String) regType=str2regSize(typeObj->valuestring);
|
|
switch(regType) {
|
|
case PAR_I16:
|
|
case PAR_U16:
|
|
case PAR_I32:
|
|
case PAR_U32:
|
|
case PAR_U8L:
|
|
case PAR_U8H:
|
|
case PAR_I8H:
|
|
case PAR_I8L:
|
|
|
|
cmdValue=cmd.doMapping(mapObj);
|
|
if (!cmdValue.isValue())return 0;
|
|
Value=cmdValue.getInt();
|
|
break;
|
|
case PAR_TENS:
|
|
cmdValue=cmd.doMapping(mapObj);
|
|
if (!cmdValue.isValue())return 0;
|
|
Value=cmdValue.getTens();
|
|
break;
|
|
case PAR_100:
|
|
cmdValue=cmd.doMapping(mapObj);
|
|
if (!cmdValue.isValue())return 0;
|
|
Value=cmdValue.getTens_raw()*(100/TENS_BASE);
|
|
}
|
|
|
|
debugSerial<<F("MBUSD: suffix:")<<suffixStr<< F(" Val: ")<<Value<<endl;
|
|
aJsonObject * itemParametersObj = aJson.getArrayItem(item->itemArg, 2);
|
|
if (itemParametersObj && itemParametersObj->type ==aJson_Object)
|
|
{
|
|
aJsonObject *execObj = aJson.getObjectItem(itemParametersObj,suffixStr);
|
|
if (execObj && (execObj->type == aJson_Object) || (execObj->type == aJson_Array))
|
|
{
|
|
/*
|
|
aJsonObject *polledValue = aJson.getObjectItem(execObj,"@S");
|
|
if (polledValue && polledValue->type == aJson_Int && (polledValue->valueint == Value))
|
|
{
|
|
debugSerial<<F("Ignored - not changed")<<endl;
|
|
}
|
|
|
|
else */
|
|
{ //Schedule update
|
|
execObj->subtype |= MB_NEED_SEND;
|
|
|
|
aJsonObject * markObj = execObj;
|
|
if (execObj->type == aJson_Array) markObj = execObj->child;
|
|
|
|
aJsonObject *outValue = aJson.getObjectItem(markObj,"@V");
|
|
if (outValue) // Existant. Preserve original @type
|
|
{
|
|
outValue->valueint=Value;
|
|
outValue->subtype =regType & 0xF;
|
|
}
|
|
else //No container to store value yet
|
|
// If no @V in config - creating with INT type - normal behavior - no supress in-to-out
|
|
{
|
|
debugSerial<<F("Add @V: ")<<execObj->name<<endl;
|
|
aJson.addNumberToObject(markObj, "@V", Value);
|
|
outValue = aJson.getObjectItem(markObj,"@V");
|
|
if (outValue) outValue->subtype =regType & 0xF;
|
|
}
|
|
|
|
aJsonObject *polledValue = aJson.getObjectItem(markObj,"@S");
|
|
if (polledValue && outValue->type == aJson_Int) polledValue->valueint=Value; //to pevent suppressing to change back to previously polled value if this occurs before next polling
|
|
|
|
}
|
|
}
|
|
}
|
|
return 1;
|
|
}
|
|
else return 0;
|
|
}
|
|
|
|
//!Control unified Modbus item
|
|
// Priority of selection sub-items control to:
|
|
// 1. if defined standard suffix Code inside cmd
|
|
// 2. custom textual subItem
|
|
// 3. non-standard numeric suffix Code equal param id
|
|
|
|
int out_Modbus::Ctrl(itemCmd cmd, char* subItem, bool toExecute)
|
|
{
|
|
if (!store) return -1;
|
|
|
|
int suffixCode = cmd.getSuffix();
|
|
aJsonObject *templateParamObj = NULL;
|
|
int res = -1;
|
|
|
|
// trying to find parameter in template with name == subItem (NB!! standard suffixes dint working here)
|
|
if (subItem && strlen (subItem) && store && store->parameters)
|
|
|
|
{
|
|
templateParamObj = aJson.getObjectItem(store->parameters, subItem);
|
|
res= sendItemCmd(templateParamObj,cmd);
|
|
}
|
|
else
|
|
|
|
// No subitem, trying to find suffix with root item - (Trying to find template parameter where id == suffixCode)
|
|
{
|
|
if (store && store->parameters) templateParamObj = store->parameters->child;
|
|
bool suffixFinded = false;
|
|
while (templateParamObj)
|
|
{
|
|
aJsonObject *idObj = aJson.getObjectItem(templateParamObj, "id");
|
|
if (idObj && idObj->type==aJson_Int && idObj->valueint == suffixCode)
|
|
{
|
|
res= sendItemCmd(templateParamObj,cmd);
|
|
suffixFinded = true;
|
|
}
|
|
templateParamObj=templateParamObj->next;
|
|
}
|
|
if (!suffixFinded) errorSerial<<F("MBUS: No template for ")<<subItem<<F(" or suffix ")<<suffixCode<<endl;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
|
|
#endif
|