embedded

ES Script example of communicating with AD-7732 UART camera

This example demonstrates ES Script capabilities when interfacing AD-7732 UART camera module. Source may be directly copied into ES Scripting console, and executed from there.

ES Script example of I2C interfacing to OPT3001 lighting sensor

The following example shows scripting FTDI MPSSE usage to interface OPT3001 lighting sensor on I2C bus. As usual, paste the script into console, compile, and run, providing you have proper HW config ready, and have proper OPT3001 I2C address in script code.

FTDI EVE header library

Recently I've implemented lightweight header library to encapsulate interfacing with FTDI EVE chip, namely, FT800, in templated OO manner.  It should compile in modern embedded x86/ARM toolchains, like ones Keil or C++ Builder have. 

The idea is as follows - while your core framework provides standard IO bus interface, like mine esfwxe, via EseChannel templated abstract facade, the rest is done in modular manner by EVE library classes.

SDMMC over SPI library with ESP8266

I started ESP8266 project, the first step was to support SDMMC over SPI. I have implemented SDMMC SPI interface years ago. The main challenge was to adapt it to new MCU core. After many attempts, it was up and running. Below are lessons learned.