Compiling error after upgrading to 3.8.0

Solved
1

Hi, after upgranded to library 3.8.0 I get this error when compilng

fatal error: BlynkSimpleShieldEsp8266_HardSer.h: No such file or directory
 #include <BlynkSimpleShieldEsp8266_HardSer.h>

Before upgrading to 3.7.0 no problem at all. Please some one can helpme?

If rename the include to the existing library BlynkSimpleShieldEsp8266.h I get this other errors

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::checkIPD(String&)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

d:/program files (x86)/arduino/hardware/tools/avr/bin/../lib/gcc/avr/4.9.2/../../../../avr/bin/ld.exe: Disabling relaxation: it will not work with multiple definitions

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::rx_empty()'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::run()'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::recvString(String, unsigned long)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::recvString(String, String, unsigned long)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::sATCWMODE(unsigned char, unsigned char)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::qATCWJAP(String&, unsigned char)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::recvString(String, String, String, unsigned long)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::recvFind(String, unsigned long)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::eATSETUART(unsigned long, unsigned char)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::eATCWAUTOCONN(unsigned char)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::eATCIPSTAMAC(String, unsigned char)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

(.text+0x0): multiple definition of `ESP8266::eATCIPSTAIP(String, String, String, unsigned char)'

libraries\BlynkESP8266_HardSer\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\BlynkESP8266_Lib\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':

… and so on for much longer errors listing.

2

if you downloaded from github you get this error as it is not complete library. download full library from blynk sitedownload from here

3

Okay, downloade full library from Blynk.cc.

I must change
ESP8266 wifi(EspSerial);
to
ESP8266 wifi(&EspSerial);
to make it work.

4

i dont know what are you trying to do , but if you are trying to use esp as shield for arduino, just change serial1 to serial for hardware serial example.

5

I’m using ESP on Serial1 of a Mega.
With the library 3.7 I used
ESP8266 wifi(EspSerial);
to declare the serial port.
Now with the 3.8 using the declaration above I get a long list of errors during the debug.
So… I must change the declaration to
ESP8266 wifi(&EspSerial);
for make it work.

6

ok thanks i just tried hardware serial not software .will try software too

7

Plese check out the latest example. It shows usage.