63.10.45 SPI Interrupt Enable Register

This register can only be written if the WPITEN bit is cleared in the SPI Write Protection Mode Register.

The following configuration values are valid for all listed bit names of this register:

0: No effect.

1: Enables the corresponding interrupt.

Name:	FLEX_SPI_IER
Offset:	0x414
Reset:	–
Property:	Write-only


Bit	31	30	29	28	27	26	25	24
	RXFPTEF	TXFPTEF	RXFTHF	RXFFF	RXFEF	TXFTHF	TXFFF	TXFEF
Access	W	W	W	W	W	W	W	W
Reset	–	–	–	–	–	–	–	–


Bit	23	22	21	20	19	18	17	16

Access
Reset


Bit	15	14	13	12	11	10	9	8
				SFERR	CMP	UNDES	TXEMPTY	NSSR
Access				W	W	W	W	W
Reset				–	–	–	–	–


Bit	7	6	5	4	3	2	1	0
					OVRES	MODF	TDRE	RDRF
Access					W	W	W	W
Reset					–	–	–	–

Bit 31 – RXFPTEF RXFPTEF Interrupt Enable

Bit 30 – TXFPTEF TXFPTEF Interrupt Enable

Bit 29 – RXFTHF RXFTHF Interrupt Enable

Bit 28 – RXFFF RXFFF Interrupt Enable

Bit 27 – RXFEF RXFEF Interrupt Enable

Bit 26 – TXFTHF TXFTHF Interrupt Enable

Bit 25 – TXFFF TXFFF Interrupt Enable

Bit 24 – TXFEF TXFEF Interrupt Enable

Bit 12 – SFERR Client Mode Frame Error Interrupt Enable

Bit 11 – CMP Comparison Interrupt Enable

Bit 10 – UNDES Underrun Error Interrupt Enable

Bit 9 – TXEMPTY Transmission Registers Empty Enable

Bit 8 – NSSR NSS Rising Interrupt Enable

Bit 3 – OVRES Overrun Error Interrupt Enable

Bit 2 – MODF Mode Fault Error Interrupt Enable

Bit 1 – TDRE SPI Transmit Data Register Empty Interrupt Enable

Bit 0 – RDRF Receive Data Register Full Interrupt Enable

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