Eqep Interrupt Force (Qfrc) Register; Eqep Interrupt Force (Qfrc) Register Field Descriptions - Texas Instruments Concerto F28M36 Series Technical Reference Manual

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Table 9-20. eQEP Interrupt Clear (QCLR) Register Field Descriptions (continued)
Bit Field
7 PCR
6 PCO
5 PCU
4 WTO
3 QDC
2 PHE
1 PCE
0 INT
15
Reserved
7 6
PCR PCO
R/W-0 R/W-0
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 9-21. eQEP Interrupt Force (QFRC) Register Field Descriptions
Bit Field
15-12 Reserved
11 UTO
10 IEL
9 SEL
SPRUHE8E – October 2012 – Revised November 2019
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Value Description
Clear position-compare ready interrupt flag
0 No effect
1 Clears the interrupt flag
Clear position counter overflow interrupt flag
0 No effect
1 Clears the interrupt flag
Clear position counter underflow interrupt flag
0 No effect
1 Clears the interrupt flag
Clear watchdog timeout interrupt flag
0 No effect
1 Clears the interrupt flag
Clear quadrature direction change interrupt flag
0 No effect
1 Clears the interrupt flag
Clear quadrature phase error interrupt flag
0 No effect
1 Clears the interrupt flag
Clear position counter error interrupt flag
0 No effect
1 Clears the interrupt flag
Global interrupt clear flag
0 No effect
1 Clears the interrupt flag and enables further interrupts to be generated if an event flags is set to 1.
Figure 9-39. eQEP Interrupt Force (QFRC) Register
12
R-0
5 4
PCU WTO
R/W-0 R/W-0
Value Description
Always write as 0s
Force unit time out interrupt
0 No effect
1 Force the interrupt
Force index event latch interrupt
0 No effect
1 Force the interrupt
Force strobe event latch interrupt
0 No effect
1 Force the interrupt
Copyright © 2012–2019, Texas Instruments Incorporated
11 10
UTO IEL
R/W-0 R/W-0
3 2
QDC PHE
R/W-0 R/W-0
C28 Enhanced QEP (eQEP) Module
eQEP Registers
9 8
SEL PCM
R/W-0 R/W-0
1 0
PCE Reserved
R/W-0 R-0
887