TM1638 library does not compile on ESP8266

[bkrajendra]

TM1638 library does not compile on ESP8266. While same library all example runs perfectly on Arduino Nano.
pasz1972/HassMqqtAlarmPanelTM1638#7

[bkrajendra]

Ive resolved this ESP8266 compatibility issue by making changes in TM16XX.cpp file.

Change: line no 44 from

sendCommand(0x80 | (activateDisplay ? 8 : 0) | min(7, intensity));

to

sendCommand(0x80 | (activateDisplay ? 8 : 0) | min(byte(7), intensity));

and also line no 56 from :

sendCommand(0x80 | (active ? 8 : 0) | min(7, intensity));

to

sendCommand(0x80 | (active ? 8 : 0) | min(byte(7), intensity));

i've created a pull request for this.
#49

[mager33]

Thank you!

[vasanth555]

Works nicely on ESP32 :) Thank You!