PCF8574 LCD driver for NonOs?

[AgentPoldi]

Hello Dorum members,

I have been unsuccessfully looking for a I2C PCF8574 (and support for HD44780 LCD) driver for NonOs SDK, that works with i2c-master library from this SDK. I found drivers for Arduino IDE, IDF, Rtos, Python, ... but nothing for NonOs. Can anyone help me with a web link to these driver(s) or upload driver here?

[Inq720]

In general, Arduino drivers are source code based. I've never run across one that didn't compile and work on and ESP8266, especially I2C based components/drivers. If you already gave it a try, give more details about error conditions you ran into.

[AgentPoldi]

Some additional information:

1. In an existing open source project (more than 100.000 lines) that works with AVR, ARM and ESP8266, I would like to add I2C 1602 LCD for ESP8266 (AVR devices uses direct connected HD44780 displays);
2 The project is a mixture of Perl + AVR GCC + gcc arm none eabi + NonOs SDK, least 23 different HW variants;
3. The compiling environment works in Bash (Linux) or Msys (Windows), not in Win AVR.

I cannot imagine how can I help myself with the Arduino IDE in such type of puzzle? So I wonder if there is a driver for the NonOs SDK, that supports i2c-master lib from this SDK? TNX