ESP8266 compilation error on nodemcu v3

[Netoperz]

Using Arduino ide 1.6.12 and esp8266 node mcu v3

i've set the pins according to gpios of the nodemcu v3:

// Color definitions

define BLACK 0x0000

define BLUE 0x001F

define RED 0xF800

define GREEN 0x07E0

define CYAN 0x07FF

define MAGENTA 0xF81F

define YELLOW 0xFFE0

define WHITE 0xFFFF

include

include

include

// You can use any (4 or) 5 pins

define sclk 14

define mosi 13

define cs 15

define rst 12

define dc 4

and while compiling the example i got this:

/Users/dev/Documents/Arduino/libraries/Adafruit_SSD1331_OLED_Driver_Library_for_Arduino/Adafruit_SSD1331.cpp: In member function 'void Adafruit_SSD1331::begin()': /Users/dev/Documents/Arduino/libraries/Adafruit_SSD1331_OLED_Driver_Library_for_Arduino/Adafruit_SSD1331.cpp:289:21: error: cannot convert 'volatile uint32_t {aka volatile unsigned int}' to 'PortReg {aka volatile unsigned char}' in assignment sclkportreg = portOutputRegister(digitalPinToPort(_sclk)); ^ /Users/dev/Documents/Arduino/libraries/Adafruit_SSD1331_OLED_Driver_Library_for_Arduino/Adafruit_SSD1331.cpp:293:20: error: cannot convert 'volatile uint32_t {aka volatile unsigned int}' to 'PortReg {aka volatile unsigned char}' in assignment sidportreg = portOutputRegister(digitalPinToPort(_sid)); ^ /Users/dev/Documents/Arduino/libraries/Adafruit_SSD1331_OLED_Driver_Library_for_Arduino/Adafruit_SSD1331.cpp:305:15: error: cannot convert 'volatile uint32_t {aka volatile unsigned int}' to 'PortReg {aka volatile unsigned char}' in assignment csportreg = portOutputRegister(digitalPinToPort(_cs)); ^ /Users/dev/Documents/Arduino/libraries/Adafruit_SSD1331_OLED_Driver_Library_for_Arduino/Adafruit_SSD1331.cpp:308:15: error: cannot convert 'volatile uint32_t {aka volatile unsigned int}' to 'PortReg {aka volatile unsigned char}' in assignment rsportreg = portOutputRegister(digitalPinToPort(_rs)); ^ exit status 1 Błąd kompilacji dla płytki NodeMCU 1.0 (ESP-12E Module).

[Netoperz]

Ok using fix from @tectiv3 ESP8266 compilation error fix makes compilation possible but the OLED is not responding.

It migt be pin configuration problem.

[ladyada]

sorry for delay on this BUT i think we fixed this in the "spitft" branch - can you try that and let me know?