FabGL
ESP32 Display Controller and Graphics Library

◆ getPortIntCaptured()

uint8_t getPortIntCaptured ( int  port,
uint8_t  hwAddr = 0 
)
inline

Reads status of input port when last interrupt has been triggered.

Calling this function cleares interrupt flags.

Parameters
portPort to read input status
hwAddrOptional hardware device address

Definition at line 484 of file MCP23S17.h.