PIC32MX130F064C-I View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX130F064C-I

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

REGISTER 9-9: DCHxINT: DMA CHANNEL x INTERRUPT CONTROL REGISTER

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Range 31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2 25/17/9/1

31:24

23:16

15:8

7:0

U-0

—

R/W-0

CHSDIE

U-0

—

R/W-0

CHSDIF

U-0

—

R/W-0

CHSHIE

U-0

—

R/W-0

CHSHIF

U-0

—

R/W-0

CHDDIE

U-0

—

R/W-0

CHDDIF

U-0

—

R/W-0

CHDHIE

U-0

—

R/W-0

CHDHIF

U-0

—

R/W-0

CHBCIE

U-0

—

R/W-0

CHBCIF

U-0

—

R/W-0

CHCCIE

U-0

—

R/W-0

CHCCIF

U-0

—

R/W-0

CHTAIE

U-0

—

R/W-0

CHTAIF

Bit

24/16/8/0

U-0

—

R/W-0

CHERIE

U-0

—

R/W-0

CHERIF

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 31-24 Unimplemented: Read as ‘0’

bit 23 CHSDIE: Channel Source Done Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 22 CHSHIE: Channel Source Half Empty Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 21 CHDDIE: Channel Destination Done Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 20 CHDHIE: Channel Destination Half Full Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 19 CHBCIE: Channel Block Transfer Complete Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 18 CHCCIE: Channel Cell Transfer Complete Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 17 CHTAIE: Channel Transfer Abort Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 16 CHERIE: Channel Address Error Interrupt Enable bit

1 = Interrupt is enabled

0 = Interrupt is disabled

bit 15-8 Unimplemented: Read as ‘0’

bit 7

CHSDIF: Channel Source Done Interrupt Flag bit

1 = Channel Source Pointer has reached end of source (CHSPTR = CHSSIZ)

0 = No interrupt is pending

bit 6

CHSHIF: Channel Source Half Empty Interrupt Flag bit

1 = Channel Source Pointer has reached midpoint of source (CHSPTR = CHSSIZ/2)

0 = No interrupt is pending

bit 5

CHDDIF: Channel Destination Done Interrupt Flag bit

1 = Channel Destination Pointer has reached end of destination (CHDPTR = CHDSIZ)

0 = No interrupt is pending

© 2011 Microchip Technology Inc.

Preliminary

DS61168C-page 113

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