Arduino library compatibility matrix and build time settings
General Arduino
- On all devices we try to configure the device to the highest precision possible, and provide read and write methods based on float values between 0 and 1.
Notes for mbed
- For mbed we support mbed V5 and V6 Bare-Metal and RTOS.
- Pins are managed using the underlying gpio methods. Interrupts are managed using
InterruptIn. - Analog input PWM output, and DAC output are all supported, DAC output is only enabled when the board has an onboard DAC. PWM and ADC are always enabled.
Extra notes for ESP32
- On ESP32 ArduinoAnalogAbstraction uses native ESP functions for ADC, PWM and DAC. There are few Arduino library dependencies left.
- You can also choose to use direct IDF digital IO functions instead of the Arduino provided, by enabling direct IDF digital support. To do so define flag
IOA_USE_ESP32_EXTRASin your tool settings.
Other pages within this category
- Timed blink - IO Abstraction library example
- SPI and I2C/Wire abstraction that works on Arduino, mbed, PicoSDK
- Rotary encoder with non-polling (interrupt based) switches from PCF8574
- IoAbstraction: Using a matrix keyboard / keypad
- Arduino Button presses that are handled like events
- Liquid Crystal fork example using IO Abstraction library - examples
- EEPROM implementations that are seamless between 8 and 32 bit
- Arduino text utilities in IoAbstraction
- Arduino logging using io-logging
- IoAbstraction - Cross platform build support
- Using Arduino Pins and Io Expanders at the same time
- Working with Analog joysticks in IoAbstraction
- Touch screen support that works on all Arduino and mbed boards
- Working with Analog input events in IoAbstraction
- IoAbstraction Analog Core documentation
