Getac Technology Corporation V110GD Manual De Usuario
PIC32MX1XX/2XX
DS61168C-page 90
Preliminary
© 2011 Microchip Technology Inc.
REGISTER 7-1:
INTCON: INTERRUPT CONTROL REGISTER
Bit
Range
Bit
31/23/15/7
Bit
30/22/14/6
Bit
29/21/13/5
Bit
28/20/12/4
Bit
27/19/11/3
Bit
26/18/10/2
Bit
25/17/9/1
Bit
24/16/8/0
31:24
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
23:16
U-0
U-0
U-0
U-0
U-0
U-0
U-0
R/W-0
—
—
—
—
—
—
—
SS0
15:8
U-0
U-0
U-0
R/W-0
U-0
R/W-0
R/W-0
R/W-0
—
—
—
MVEC
—
TPC<2:0>
7:0
U-0
U-0
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
—
—
—
INT4EP
INT3EP
INT2EP
INT1EP
INT0EP
Legend:
R = Readable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 31-17 Unimplemented: Read as ‘0’
bit 16
bit 16
SS0:
Single Vector Shadow Register Set bit
1
= Single vector is presented with a shadow register set
0
= Single vector is not presented with a shadow register set
bit 15-13 Unimplemented: Read as ‘0’
bit 12
bit 12
MVEC:
Multi Vector Configuration bit
1
= Interrupt controller configured for multi vectored mode
0
= Interrupt controller configured for single vectored mode
bit 11
Unimplemented:
Read as ‘0’
bit 10-8
TPC<2:0>:
Temporal Proximity Control bits
111
= Interrupts of group priority 7 or lower start the TP timer
•
•
•
•
•
010
= Interrupts of group priority 2 or lower start the TP timer
001
= Interrupts of group priority 1 start the IP timer
000
= Disables proximity timer
bit 7-5
Unimplemented:
Read as ‘0’
bit 4
INT4EP:
External Interrupt 4 Edge Polarity Control bit
1
= Rising edge
0
= Falling edge
bit 3
INT3EP:
External Interrupt 3 Edge Polarity Control bit
1
= Rising edge
0
= Falling edge
bit 2
INT2EP:
External Interrupt 2 Edge Polarity Control bit
1
= Rising edge
0
= Falling edge
bit 1
INT1EP:
External Interrupt 1 Edge Polarity Control bit
1
= Rising edge
0
= Falling edge
bit 0
INT0EP:
External Interrupt 0 Edge Polarity Control bit
1
= Rising edge
0
= Falling edge