Compilation errors

[allthepies]

Hi Vito,

I'm trying to compile the latest BrewManiacESP8266 code from Git and have hit a compilation error I can't resolve. `In file included from sketch\BrewManiac.cpp:17:0:

pins.h:75: error: 'PCF8574' does not name a type

PCF8574 pcf8574(PCF8574_ADDRESS,I2C_SDA, I2C_SCL);

^`

pins.h references a class called PCF8574 but the library you listed as required ( https://github.com/WereCatf/PCF8574_ESP ) doesn't define a class with that name, the class that is defined in pcf8574_esp.h is named "PCF857x".

I can't see how this would work. Can you check please ?

[allthepies]

This is hard work Vito ! I got past the above issue by installing the PCF8574 library from your BrewPiLess libs.zip file. Now I get the following. `n file included from sketch\BrewManiac.cpp:311:0:

sketch\ui.h: In function 'void uiScanLcdAddress()':

ui.h:288: error: 'class LiquidCrystal_I2C' has no member named 'updateAddress'

 lcd.updateAddress(address);

     ^

exit status 1 'class LiquidCrystal_I2C' has no member named 'updateAddress'`

The library list you include in the BrewManiac libs/README needs a revision I think, the current set just doesn't work.

[vitotai]

Please use the libraries I provided, and update to newer version if you know it would work better.

Some of them are modified while some of them might have changed and might break my code.

I try me best not to modify the library. However, sometimes I have to. The LCD library is one good example. I like the idea of auto scanning of LCD address, but the address of LCD library is a private, not public nor protected, variable.

BTW, I've tried using newer versions of ESPAsyncTCP & ESPAsyncWebServer. The newer versions somehow are not as stable as old version. I don't have time to dig into it, so I keep using old versions.

[allthepies]

OK, I didn't spot the libs.zip file. When I copy the PCF, LCD and WiFiManager lib from that then it compiles.

Thanks for the reply, might be worth adding a comment in the Library README ?