Graphic functions not working
-
Hi there,
I am new to M5Stack but already programmed some stuff for esp8266 using platformio.
I loaded all the necessary libs and board definitions and tried a short script:
#include <M5Core2.h> void setup(){ // Initialize the M5Stack object M5.begin(); // LCD display M5.Lcd.print("Hello world!"); } // the loop routine runs over and over again forever void loop() { M5.update(); }
Everything worked as expected.
But then I added some Code like this:M5.Lcd.fillRect(10, 10, 100, 100, TFT_YELLOW);
or this:
M5.Lcd.fillScreen(TFT_RED);
and suddenly the screen stay black. You can only see the backlight working. When I remove the fill... rod draw.... part, it works again. What am I doing wrong?
Thanks,
Roland -
Hello @flyceo
not sure what's going on on your side as your code runs and works fine here - using PlatformIO as well. I see the text and the yellow square just fine.
What does your
platform.ini
look like?Thanks
Felix