Error compiling ssd1306_demo

sidtupper commented 7 months ago

Describe the bug Compile error in ssd1306_demo

E:\Documents\Arduino\libraries\ssd1306\src\intf\vga\esp32\CompositeOutput.cpp: In member function 'void CompositeOutput::check_buffer()': E:\Documents\Arduino\libraries\ssd1306\src\intf\vga\esp32\CompositeOutput.cpp:280:9: error: 'i2s_write_bytes' was not declared in this scope i2s_write_bytes(I2S_PORT, (char)line, sizeof(uint16_t) (m_end - line), &bytes_written, portMAX_DELAY); ^~~~~~~ E:\Documents\Arduino\libraries\ssd1306\src\intf\vga\esp32\CompositeOutput.cpp:280:9: note: suggested alternative: 'i2s_write_expand' i2s_write_bytes(I2S_PORT, (char)line, sizeof(uint16_t) (m_end - line), &bytes_written, portMAX_DELAY); ^~~~~~~ i2s_write_expand

exit status 1

Compilation error: exit status 1

To Reproduce Steps to reproduce the behavior:

In Arduino IDA / Manage Libraries install ssd1306
load Examples/ssd1306/demos/ssd1306_demo
Verify/Compile

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Please complete the following information: 1.8.3 - library version ssd1306 - LCD display type Windows 11 - OS [e.g. linux, windows] ESP32 - Platform [e.g. Atmega328p, esp32, etc.] Arduino IDE 2.2.1 - IDE if using some

Additional context Add any other context about the problem here.

anonymous721 commented 6 months ago

This isn't just with the demo. Even an empty default sketch plus just the initial #include "ssd1306.h" gives me the same error. Same information (package v1.8.3, Arduino IDE v2.2.1, and an ESP32 device) except Linux instead of Windows.

M1rk0 commented 5 months ago

Having the same error with ESP Wroom 32 Dev Board, Arduino IDE 2.2.1, Windows 11.

lexus2k commented 3 months ago

I can confirm that I observe the same issues on the latest releases:

c:\Users\alexe\OneDrive\Documents\Arduino\libraries\ssd1306\src\intf\vga\esp32\CompositeOutput.cpp: In member function 'void CompositeOutput::check_buffer()':
c:\Users\alexe\OneDrive\Documents\Arduino\libraries\ssd1306\src\intf\vga\esp32\CompositeOutput.cpp:280:9: error: 'i2s_write_bytes' was not declared in this scope
         i2s_write_bytes(I2S_PORT, (char*)line, sizeof(uint16_t) * (m_end - line), &bytes_written, portMAX_DELAY);
         ^~~~~~~~~~~~~~~
c:\Users\alexe\OneDrive\Documents\Arduino\libraries\ssd1306\src\intf\vga\esp32\CompositeOutput.cpp:280:9: note: suggested alternative: 'i2s_write_expand'
         i2s_write_bytes(I2S_PORT, (char*)line, sizeof(uint16_t) * (m_end - line), &bytes_written, portMAX_DELAY);
         ^~~~~~~~~~~~~~~
         i2s_write_expand

It will be fixed

lexus2k / ssd1306

Error compiling ssd1306_demo #159