kimwoo0
commented
1 month ago Most of the issues seem to have been resolved by changing the include order of the header file. However, the content below appears to be a different problem. Is there any solution?
In file included from c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:12,
from C:\Users\kimwoo0.KOMECO\Documents\Arduino\sketch_jul10a\sketch_jul10a.ino:10:
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:17:1: error: 'Callback' does not name a type; did you mean 'TCallback'?
17 | Callback function Type
| ^~~~
| TCallback
In file included from c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:12,
from C:\Users\kimwoo0.KOMECO\Documents\Arduino\sketch_jul10a\sketch_jul10a.ino:10:
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:51:2: error: 'cbModbusConnect' does not name a type
51 | cbModbusConnect cbConnect = nullptr;
| ^~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:52:2: error: 'cbModbusConnect' does not name a type
52 | cbModbusConnect cbDisconnect = nullptr;
| ^~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:113:17: error: 'cbModbusConnect' has not been declared
113 | void onConnect(cbModbusConnect cb = nullptr);
| ^~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:114:20: error: 'cbModbusConnect' has not been declared
114 | void onDisconnect(cbModbusConnect cb = nullptr);
| ^~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h: In member function 'void ModbusTCPTemplate<SERVER, CLIENT>::task()':
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:227:8: error: 'cbConnect' was not declared in this scope; did you mean 'connect'?
227 | if (cbConnect == nullptr || cbConnect(currentClient->remoteIP())) {
| ^~~~~
| connect
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h: At global scope:
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:424:6: error: variable or field 'onConnect' declared void
424 | void ModbusTCPTemplate<SERVER, CLIENT>::onConnect(cbModbusConnect cb) {
| ^~~~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:424:51: error: 'cbModbusConnect' was not declared in this scope
424 | void ModbusTCPTemplate<SERVER, CLIENT>::onConnect(cbModbusConnect cb) {
| ^~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:429:6: error: variable or field 'onDisconnect' declared void
429 | void ModbusTCPTemplate<SERVER, CLIENT>::onDisconnect(cbModbusConnect cb) {
| ^~~~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:429:54: error: 'cbModbusConnect' was not declared in this scope
429 | void ModbusTCPTemplate<SERVER, CLIENT>::onDisconnect(cbModbusConnect cb) {
| ^~~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h: In member function 'void ModbusTCPTemplate<SERVER, CLIENT>::cleanupConnections()':
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusTCPTemplate.h:441:8: error: 'cbDisconnect' was not declared in this scope; did you mean 'onDisconnect'?
441 | if (cbDisconnect && cbEnabled)
| ^~~~
| onDisconnect
In file included from C:\Users\kimwoo0.KOMECO\Documents\Arduino\sketch_jul10a\sketch_jul10a.ino:10:
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h: At global scope:
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:15:53: error: expected class-name before '{' token
15 | class EthernetServerWrapper : public EthernetServer {
| ^
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h: In constructor 'EthernetServerWrapper::EthernetServerWrapper(uint16_t)':
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:17:44: error: class 'EthernetServerWrapper' does not have any field named 'EthernetServer'
17 | EthernetServerWrapper(uint16_t port) : EthernetServer(port) {
| ^~~~~~
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h: At global scope:
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:25:82: error: 'EthernetClient' was not declared in this scope; did you mean 'EthernetClass'?
25 | class ModbusEthernet : public ModbusAPI<ModbusTCPTemplate<EthernetServerWrapper, EthernetClient>> {
| ^~~~~~
| EthernetClass
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:25:82: error: template argument 2 is invalid
c:\Users\kimwoo0.KOMECO\Documents\Arduino\libraries\modbus-esp8266\src/ModbusEthernet.h:25:96: error: template argument 1 is invalid
25 | class ModbusEthernet : public ModbusAPI<ModbusTCPTemplate<EthernetServerWrapper, EthernetClient>> {
| ^~
exit status 1
Compilation error: exit status 1
What I did was install Arduino IDE 2.3.2 and installed the esp8266 by ESP8266 Communuty package. Then I installed the library and loaded the example file and compiled it, but the following error occurred.
AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.1.2/tools/sdk/lwip2/include/lwip/ip4_addr.h:63: warning: "IPADDR_NONE" redefined modbus-esp8266\src/ModbusTCPTemplate.h:15: note: this is the location of the previous definition 15 | #define IPADDR_NONE ((uint32_t)0xffffffffUL)
modbus-esp8266\src/ModbusTCPTemplate.h:17:1: error: 'Callback' does not name a type; did you mean 'TCallback'?
modbus-esp8266\src/ModbusTCPTemplate.h:20:23: error: 'IPAddress' was not declared in this scope; did you mean 'TAddress'?
I've encountered many similar types of errors. What's wrong?