PSOC E8XXGP Device Support Library

| PSOC E8XXGP Device Support Library

Macros
I2C Address Callback Events
PDL API Reference » SCB (Serial Communication Block) » I2C (SCB) » Macros

## General Description

Macros to check I2C address events passed by cy_cb_scb_i2c_handle_addr_t callback.

Each event is encoded in a separate bit and therefore it is possible to notify about multiple events.

## Macros
#define | CY_SCB_I2C_GENERAL_CALL_EVENT (0x01UL)
| Indicates the slave was addressed by the general call address.
#define | CY_SCB_I2C_ADDR_IN_FIFO_EVENT (0x02UL)
| The slave address is in the RX FIFO. More...

## Macro Definition Documentation

## ◆ CY_SCB_I2C_ADDR_IN_FIFO_EVENT

#define CY_SCB_I2C_ADDR_IN_FIFO_EVENT (0x02UL)

The slave address is in the RX FIFO.

Note that the address must be read from the RX FIFO using the Cy_SCB_ReadRxFifo function.