Ethernet gateway compile error



  • Hi, could you please help me solv this error? I try compile GatewayW5100.ino from offical site and Arduino IDE show this error:
    In file included from C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp:23:0,

                 from C:\Users\M\Documents\Arduino\libraries\MySensors-master/MySensors.h:261,
    
                 from C:\Users\M\Desktop\GatewayW5100\GatewayW5100.ino:116:
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.h:34:31: error: 'SPI_MODE0' was not declared in this scope

    #define MY_RF24_SPI_DATA_MODE SPI_MODE0

                               ^
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.h:38:76: note: in expansion of macro 'MY_RF24_SPI_DATA_MODE'

    SoftSPI<MY_SOFT_SPI_MISO_PIN, MY_SOFT_SPI_MOSI_PIN, MY_SOFT_SPI_SCK_PIN, MY_RF24_SPI_DATA_MODE> _SPI;

                                                                            ^
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.h:38:97: error: template argument 4 is invalid

    SoftSPI<MY_SOFT_SPI_MISO_PIN, MY_SOFT_SPI_MOSI_PIN, MY_SOFT_SPI_SCK_PIN, MY_RF24_SPI_DATA_MODE> _SPI;

                                                                                                 ^
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.h:38:103: error: invalid type in declaration before ';' token

    SoftSPI<MY_SOFT_SPI_MISO_PIN, MY_SOFT_SPI_MOSI_PIN, MY_SOFT_SPI_SCK_PIN, MY_RF24_SPI_DATA_MODE> _SPI;

                                                                                                       ^
    

    In file included from C:\Users\M\Documents\Arduino\libraries\MySensors-master/MySensors.h:261:0,

                 from C:\Users\M\Desktop\GatewayW5100\GatewayW5100.ino:116:
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp: In function 'uint8_t RF24_spiMultiByteTransfer(uint8_t, uint8_t*, uint8_t, bool)':

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp:44:24: error: request for member 'transfer' in '_SPI', which is of non-class type 'int'

    uint8_t status = _SPI.transfer( cmd );

                        ^
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp:47:18: error: request for member 'transfer' in '_SPI', which is of non-class type 'int'

    status = _SPI.transfer( NOP );
    
                  ^
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp:49:24: error: request for member 'transfer' in '_SPI', which is of non-class type 'int'

    } else status = _SPI.transfer(*current++);

                        ^
    

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp: In function 'bool RF24_initialize()':

    C:\Users\M\Documents\Arduino\libraries\MySensors-master/drivers/RF24/RF24.cpp:261:7: error: request for member 'begin' in '_SPI', which is of non-class type 'int'

    _SPI.begin();

       ^
    

    exit status 1
    Nastala chyba při kompilaci u desky Arduino Nano.Thanks.


  • Hero Member

    @Marek-Běluša You do not appear to have installed the MySensors library correctly. Delete the MySensors-master folder in your libraries folder and re-install . Use the method shown here



  • I've got the same error but the thing missing is incluse spi.h somewhere below...


  • Mod

    Thanks for reporting this.

    The build pages currently use the development branch of MySensors, and therefore require the development version of the MySensors library. I understand that this is confusing and I'll discuss with the core team.

    In the meanwhile, either:

    OR

    • use MySensors development branch from github with the sketches from the build pages/development branch on github

    Sorry for the confusion.


  • Mod

    Two build pages (ethernet gateway and battery powered sensors) used the development version of sketches, instead of the master version. I have updated them now.



  • Hello

    I have used the version on the build page for ethernet gateway and used the last version of RF24 library for maniacbug together with Mysensors 2.0 library

    But I still get a bunch of these errors when compiling

    MySensors.h:261: In file included from
    EthernetGateway.ino:115: from
     
    RF24.cpp: 25:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t MY_RF24_BASE_ADDR[MY_RF24_ADDR_WIDTH] = { MY_RF24_BASE_RADIO_ID }
     
    RF24.cpp: 26:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t MY_RF24_NODE_ADDRESS = AUTO
     
    RF24.cpp: 28:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_csn(bool level) {
     
    RF24.cpp: 32:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_ce(bool level) {
     
    RF24.cpp: 36:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_spiMultiByteTransfer(uint8_t cmd, uint8_t* buf, uint8_t len, bool aReadMode) {
     
    RF24.cpp: 60:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_spiByteTransfer(uint8_t cmd) {
     
    RF24.cpp: 64:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_RAW_readByteRegister(uint8_t cmd) {
     
    RF24.cpp: 70:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_RAW_writeByteRegister(uint8_t cmd, uint8_t value) {
     
    RF24.cpp: 75:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_flushRX(void) {
     
    RF24.cpp: 80:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_flushTX(void) {
     
    RF24.cpp: 85:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_getStatus(void) {
     
    RF24.cpp: 89:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setChannel(uint8_t channel) {
     
    RF24.cpp: 93:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setRetries(uint8_t retransmitDelay, uint8_t retransmitCount) {
     
    RF24.cpp: 97:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setAddressWidth(uint8_t width) {
     
    RF24.cpp: 101:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setRFSetup(uint8_t RFsetup) {
     
    RF24.cpp: 105:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setFeature(uint8_t feature) {
     
    RF24.cpp: 109:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setPipe(uint8_t pipe) {
     
    RF24.cpp: 113:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setAutoACK(uint8_t pipe) {
     
    RF24.cpp: 117:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setDynamicPayload(uint8_t pipe) {
     
    RF24.cpp: 121:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setRFConfiguration(uint8_t configuration) {
     
    RF24.cpp: 125:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setPipeAddress(uint8_t pipe, uint8_t* address, uint8_t width) {
     
    RF24.cpp: 129:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setPipeLSB(uint8_t pipe, uint8_t LSB) {
     
    RF24.cpp: 133:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setStatus(uint8_t status) {
     
    RF24.cpp: 136:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_enableFeatures(void) {
     
    RF24.cpp: 140:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_openWritingPipe(uint8_t recipient) {
     
    RF24.cpp: 147:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_startListening(void) {
     
    RF24.cpp: 157:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_stopListening(void) {
     
    RF24.cpp: 167:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_powerDown(void) {
     
    RF24.cpp: 173:1: error: 'LOCAL' does not name a type
       LOCAL bool RF24_sendMessage( uint8_t recipient, const void* buf, uint8_t len ) {
     
    RF24.cpp: 208:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_getDynamicPayloadSize(void) {
     
    RF24.cpp: 220:1: error: 'LOCAL' does not name a type
       LOCAL bool RF24_isDataAvailable() {
     
    RF24.cpp: 226:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_readMessage( void* buf) {
     
    RF24.cpp: 235:1: error: 'LOCAL' does not name a type
       LOCAL void RF24_setNodeAddress(uint8_t address) {
     
    RF24.cpp: 245:1: error: 'LOCAL' does not name a type
       LOCAL uint8_t RF24_getNodeID(void) {
     
    RF24.cpp: 249:1: error: 'LOCAL' does not name a type
       LOCAL bool RF24_sanityCheck(void) {
     
    RF24.cpp: 256:1: error: 'LOCAL' does not name a type
       LOCAL bool RF24_initialize(void) {
     
    MyTransportNRF24.cpp:22: In file included from
    MySensors.h:262: from
    EthernetGateway.ino:115: from
     
    RF24.h: In function void setup()
     
    RF24.h: 121:6: error: redefinition of 'void setup()
       void setup()
     
    RF24.cpp:23: In file included from
    MySensors.h:261: from
    EthernetGateway.ino:115: from
    RF24.h:121: note  void setup() previously defined here
       void setup()
     
    MyTransportNRF24.cpp:22: In file included from
    MySensors.h:262: from
    EthernetGateway.ino:115: from
     
    RF24.h: In function void loop()
     
    RF24.h: 125:6: error: redefinition of 'void loop()
       void loop() {
     
    RF24.cpp:23: In file included from
    MySensors.h:261: from
    EthernetGateway.ino:115: from
    RF24.h:125: note  void loop() previously defined here
       void loop() {
     
    MySensors.h:262: In file included from
    EthernetGateway.ino:115: from
     
    MyTransportNRF24.cpp: In function bool transportInit()
     
    MyTransportNRF24.cpp: 44:25: error: 'RF24_initialize' was not declared in this scope
       return RF24_initialize()
     
    MyTransportNRF24.cpp: In function void transportSetAddress(uint8_t)
     
    MyTransportNRF24.cpp: 48:29: error: 'RF24_setNodeAddress' was not declared in this scope
       RF24_setNodeAddress(address)
     
    MyTransportNRF24.cpp: 49:22: error: 'RF24_startListening' was not declared in this scope
       RF24_startListening()
     
    MyTransportNRF24.cpp: In function uint8_t transportGetAddress()
     
    MyTransportNRF24.cpp: 53:24: error: 'RF24_getNodeID' was not declared in this scope
       return RF24_getNodeID()
     
    MyTransportNRF24.cpp: In function bool transportSend(uint8_t, const void*, uint8_t)
     
    MyTransportNRF24.cpp: 67:56: error: 'RF24_sendMessage' was not declared in this scope
       bool status = RF24_sendMessage( recipient, data, len )
     
    MyTransportNRF24.cpp: In function bool transportAvailable()
     
    MyTransportNRF24.cpp: 74:36: error: 'RF24_isDataAvailable' was not declared in this scope
       bool avail = RF24_isDataAvailable()
     
    MyTransportNRF24.cpp: In function bool transportSanityCheck()
     
    MyTransportNRF24.cpp: 79:26: error: 'RF24_sanityCheck' was not declared in this scope
       return RF24_sanityCheck()
     
    MyTransportNRF24.cpp: In function uint8_t transportReceive(void*)
     
    MyTransportNRF24.cpp: 83:37: error: 'RF24_readMessage' was not declared in this scope
       uint8_t len = RF24_readMessage(data)
     
    MyTransportNRF24.cpp: In function void transportPowerDown()
     
    MyTransportNRF24.cpp: 94:17: error: 'RF24_powerDown' was not declared in this scope
       RF24_powerDown()
     
    MySensors.h:288: In file included from
    EthernetGateway.ino:115: from
     
    MySensorsCore.cpp: In function void _process()
     
    MySensorsCore.cpp: 39:15: error: 'ledsProcess' was not declared in this scope
       ledsProcess()
     
    MySensorsCore.cpp: In function void _infiniteLoop()
     
    MySensorsCore.cpp: 62:16: error: 'ledsProcess' was not declared in this scope
       ledsProcess()
     
    MySensorsCore.cpp: In function void _begin()
     
    MySensorsCore.cpp: 79:12: error: 'ledsInit' was not declared in this scope
       ledsInit()
     
    EthernetGateway.ino: In function void setup()
     
    EthernetGateway.ino: 121:6: error: redefinition of 'void setup()
       void setup()
     
    RF24.cpp:23: In file included from
    MySensors.h:261: from
    EthernetGateway.ino:115: from
    RF24.h:121: note  void setup() previously defined here
       void setup()
     
    EthernetGateway.ino: In function void loop()
     
    EthernetGateway.ino: 125:6: error: redefinition of 'void loop()
       void loop() {
     
    RF24.cpp:23: In file included from
    MySensors.h:261: from
    EthernetGateway.ino:115: from
    RF24.h:125: note  void loop() previously defined here
       void loop() {
    Error compiling project sources
    

    Anyone that can tell me why?

    Regards,
    Mikael


  • Admin

    @miljume

    Why would you put the RF24 library in the mix?

    The MySensors library has everything needed bundled for communication over the NRF24L01 radio.



  • I only used the code that is written here: https://www.mysensors.org/build/ethernet_gateway. Have not changed anything at all

    Could it be that I have a mixup between old and new library files from Mysensors (i.e. old mysensors.h)?

    I didn't find a description on how to upgrade the library files for Mysensors so it might be that I did someting wrong


  • Admin

    You can either use the Library Manager to install MySensors 2.0 or download the development (2.1.0.beta) branch from github if you want the latest bugfixes and features.



  • Thank's!

    I downloaded the development version of the library and installed, seems to work fine and compiles without errors (except from the MY_LEDS_BLINKING_FEATURE which I removed)


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