PSOC E8XXGP Device Support Library

| PSOC E8XXGP Device Support Library

Macros
TX Interrupt Statuses
PDL API Reference » SCB (Serial Communication Block) » Common » Macros

## General Description

## Macros
#define | CY_SCB_TX_INTR_LEVEL SCB_INTR_TX_TRIGGER_Msk
| The number of data elements in the TX FIFO is less than the value of the TX FIFO level.
#define | CY_SCB_TX_INTR_NOT_FULL SCB_INTR_TX_NOT_FULL_Msk
| The TX FIFO is not full.
#define | CY_SCB_TX_INTR_EMPTY SCB_INTR_TX_EMPTY_Msk
| The TX FIFO is empty.
#define | CY_SCB_TX_INTR_OVERFLOW SCB_INTR_TX_OVERFLOW_Msk
| An attempt to write to a full TX FIFO.
#define | CY_SCB_TX_INTR_UNDERFLOW SCB_INTR_TX_UNDERFLOW_Msk
| An attempt to read from an empty TX FIFO.
#define | CY_SCB_TX_INTR_UART_DONE SCB_INTR_TX_UART_DONE_Msk
| The UART transfer is complete: all data elements from the TX FIFO are sent.
#define | CY_SCB_TX_INTR_UART_NACK SCB_INTR_TX_UART_NACK_Msk
| SmartCard only: UART received a NACK.
#define | CY_SCB_TX_INTR_UART_ARB_LOST SCB_INTR_TX_UART_ARB_LOST_Msk
| SmartCard only: the value on the TX line of the UART does not match the value on the RX line.