Ethernet gateway compile error

Marek Běluša

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.

Boots33

@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

Sander Stolk

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

mfalkvidd

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:

use MySensors 2.0 with the sketches from master (example: https://github.com/mysensors/MySensors/blob/master/examples/GatewayW5100/GatewayW5100.ino )

OR

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

Sorry for the confusion.

mfalkvidd

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.

miljume

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

hek

@miljume

Why would you put the RF24 library in the mix?

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

miljume

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

hek

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.

miljume

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)

Ethernet gateway compile error

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