hallard/arduipi_ssd1306

ArduiPi Adafruit SSD1306 OLED Driver for Raspberry Pi and ArduiPi Board

arduipi_ssd1306's Issues

Support for other Linux distributions (namely arch)

I am trying to compile your library (the goal is ultimately to write a ruby wrapper for a project I am developing).

When compiling the example code I get into a

[root@alarmpi examples]# make
g++ -Ofast -mfpu=vfp -mfloat-abi=hard -march=armv6zk -mtune=arm1176jzf-s -Wall  -lssd1306 ssd1306_demo.cpp -o ssd1306_demo
/usr/local/lib/libssd1306.so: undefined reference to `i2c_smbus_write_i2c_block_data'
/usr/local/lib/libssd1306.so: undefined reference to `i2c_smbus_write_byte_data'
/usr/local/lib/libssd1306.so: undefined reference to `i2c_smbus_write_word_data'
collect2: error: ld returned 1 exit status

Which I find hard to understand, as those should be provided by the linux i2c subsystem.
Can you shed some light, please?

Raspberry PI 2 support

new bcm2835 library has been released and add Raspberry PI2 support.

CRIUS CO-16 SSD1306

Hi, recently i bought a crius co-16 oled display, it uses a SSD1306 controller. I'm trying to get work with your library but nothing I've tried works (i'm trying this only with a raspberry and the display, not with an ArduiPi board).
This display only have 4 wires: gnd,vcc,sda,scl. I cut and soldered a wire to pin 14 (rst) to have reset function and shorted pins 19 & 20 to receive ACK from the display to the i2c bus. I can see the device with i2cdetect -y 0 with adress 0x3C but when I launch the ssd1306_demo nothing happens, display remains black.
I connect the reset wire to GPIO 4 on the raspberry.

Thanks for your attention.