70291E Datasheet, PDF (118/436 Pages) Microchip Technology – High-Performance, 16-bit Digital Signal Controllers

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
REGISTER 7-19: IPC4: INTERRUPT PRIORITY CONTROL REGISTER 4
U-0
—
bit 15
R/W-1
R/W-0
R/W-0
U-0
CNIP<2:0>
—
R/W-1
R/W-0
CMIP<2:0>
R/W-0
bit 8
U-0
—
bit 7
R/W-1
R/W-0
R/W-0
U-0
MI2C1IP<2:0>
—
R/W-1
R/W-0
SI2C1IP<2:0>
R/W-0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
bit 14-12
bit 11
bit 10-8
bit 7
bit 6-4
bit 3
bit 2-0
Unimplemented: Read as ‘0’
CNIP<2:0>: Change Notification Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
Unimplemented: Read as ‘0’
CMIP<2:0>: Comparator Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
Unimplemented: Read as ‘0’
MI2C1IP<2:0>: I2C1 Master Events Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
Unimplemented: Read as ‘0’
SI2C1IP<2:0>: I2C1 Slave Events Interrupt Priority bits
111 = Interrupt is priority 7 (highest priority interrupt)
•
•
•
001 = Interrupt is priority 1
000 = Interrupt source is disabled
DS70291E-page 118
© 2011 Microchip Technology Inc.