SPRUJ42 User guide | 德州仪器 TI.com.cn

SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1

PRODUCTION DATA

3.12.2.1 SDFM_SDIFLG Register

12.2.1.1 SDFM_SDIFLG Register (Offset = 0h) [reset = 0h]

SD Interrupt Flag Register.

Table 3-1129 Instance Table

Instance Name	Physical Address
SDFM0	5026 8000h
SDFM1	5026 9000h

Figure 3-531 SDFM_SDIFLG Name Register

31	30	29	28	27	26	25	24
MIF	RESERVED_1
R	R
0h	0h
23	22	21	20	19	18	17	16
SDFFINT4	SDFFINT3	SDFFINT2	SDFFINT1	SDFFOVF4	SDFFOVF3	SDFFOVF2	SDFFOVF1
R	R	R	R	R	R	R	R
0h	0h	0h	0h	0h	0h	0h	0h
15	14	13	12	11	10	9	8
AF4	AF3	AF2	AF1	MF4	MF3	MF2	MF1
R	R	R	R	R	R	R	R
0h	0h	0h	0h	0h	0h	0h	0h
7	6	5	4	3	2	1	0
FLT4_FLG_CEVT2	FLT4_FLG_CEVT1	FLT3_FLG_CEVT2	FLT3_FLG_CEVT1	FLT2_FLG_CEVT2	FLT2_FLG_CEVT1	FLT1_FLG_CEVT2	FLT1_FLG_CEVT1
R	R	R	R	R	R	R	R
0h	0h	0h	0h	0h	0h	0h	0h

Table 3-1130 SDFM_SDIFLG Register Field Descriptions

Bit	Field	Type	Reset	Description
31	MIF	R	0h	Set whenever any "error" interrupt [MF1-4,IFL1-4,IFH1-4,SDFFOVF1-4] is active
30:24	RESERVED_1	R	0h	Reserved
23	SDFFINT4	R	0h	SDFIFO data ready interrupt for Ch4
22	SDFFINT3	R	0h	SDFIFO data ready interrupt for Ch3
21	SDFFINT2	R	0h	SDFIFO data ready interrupt for Ch2
20	SDFFINT1	R	0h	SDFIFO data ready interrupt for Ch1 0: SDFIFO data ready interrupt has NOT occurred 1: SDFIFO data ready interrupt has occurred
19	SDFFOVF4	R	0h	FIFO Overflow Flag for Ch4
18	SDFFOVF3	R	0h	FIFO Overflow Flag for Ch3
17	SDFFOVF2	R	0h	FIFO Overflow Flag for Ch2
16	SDFFOVF1	R	0h	FIFO Overflow Flag for Ch1 0 - FIFO has not overflowed 1 - FIFO overflowed. # words received in FIFO ' FIFO depth [16], NEW word is lost
15	AF4	R	0h	Acknowledge flag for Filter 4 0:No new data available for Filter [in non-FIFO mode] 1:New data available for Filter [in non-FIFO mode]
14	AF3	R	0h	Acknowledge flag for Filter 3 0:No new data available for Filter [in non-FIFO mode] 1:New data available for Filter [in non-FIFO mode]
13	AF2	R	0h	Acknowledge flag for Filter 2 0:No new data available for Filter [in non-FIFO mode] 1:New data available for Filter [in non-FIFO mode]
12	AF1	R	0h	Acknowledge flag for Filter 1 0:No new data available for Filter [in non-FIFO mode] 1:New data available for Filter [in non-FIFO mode]
11	MF4	R	0h	Modulator Failure for Filter 4 0:Modulator is operating normally for Filter 1:Modulator failure for Filter
10	MF3	R	0h	Modulator Failure for Filter 3 0:Modulator is operating normally for Filter 1:Modulator failure for Filter
9	MF2	R	0h	Modulator Failure for Filter 2 0:Modulator is operating normally for Filter 1:Modulator failure for Filter
8	MF1	R	0h	Modulator Failure for Filter 1 0:Modulator is operating normally for Filter 1:Modulator failure for Filter
7	FLT4_FLG_CEVT2	R	0h	CEVT2 Interrupt flag for filter4 0:CEVT2 event has not occured 1:CEVT2 event has occurred
6	FLT4_FLG_CEVT1	R	0h	CEVT1 Interrupt flag for filter4 0:CEVT1 event has not occured 1:CEVT1 event has occurred
5	FLT3_FLG_CEVT2	R	0h	CEVT2 Interrupt flag for filter3 0:CEVT2 event has not occured 1:CEVT2 event has occurred
4	FLT3_FLG_CEVT1	R	0h	CEVT1 Interrupt flag for filter3 0:CEVT1 event has not occured 1:CEVT1 event has occurred
3	FLT2_FLG_CEVT2	R	0h	CEVT2 Interrupt flag for filter2 0:CEVT2 event has not occured 1:CEVT2 event has occurred
2	FLT2_FLG_CEVT1	R	0h	CEVT1 Interrupt flag for filter2 0:CEVT1 event has not occured 1:CEVT1 event has occurred
1	FLT1_FLG_CEVT2	R	0h	CEVT2 Interrupt flag for filter1 0:CEVT2 event has not occured 1:CEVT2 event has occurred
0	FLT1_FLG_CEVT1	R	0h	CEVT1 Interrupt flag for filter1 0:CEVT1 event has not occured 1:CEVT1 event has occurred