pic32mx320f064h Microchip Technology Inc., pic32mx320f064h Datasheet - Page 81

• Manufacturer Part Number: pic32mx320f064h
• Description: 64/100-pin General Purpose, 32-bit Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

REGISTER 5-9:
© 2007 Microchip Technology Inc.
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
CHSDIF: Channel Source Done Interrupt Flag bit
1 = Channel Source Pointer has reached end of source (CHSPTR == CHSSIZ)
0 = No interrupt is pending
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
CHDDIF: Channel Destination Done Interrupt Flag bit
1 = Channel Destination Pointer has reached end of destination (CHDPTR == CHDSIZ)
0 = No interrupt is pending
CHDHIF: Channel Destination Half Full Interrupt Flag bit
1 = Channel Destination Pointer has reached midpoint of destination (CHDPTR == CHDSIZ/2)
0 = No interrupt is pending
CHBCIF: Channel Block Transfer Complete Interrupt Flag bit
1 = A block transfer has been completed (the larger of CHSSIZ/CHDSIZ bytes has been transferred)
0 = No interrupt is pending
CHCCIF: Channel Cell Transfer Complete Interrupt Flag bit
1 = A cell transfer has been completed (CHCSIZ bytes have been transferred)
0 = No interrupt is pending
CHTAIF: Channel Transfer Abort Interrupt Flag bit
1 = An interrupt matching CHAIRQ has been detected and the DMA transfer has been aborted
0 = No interrupt is pending
CHERIF: Channel Address Error Interrupt Flag bit
1 = A channel address error has been detected
0 = No interrupt is pending
or a pattern match event occurs
Either the source or the destination address is invalid.
DCHXINT: DMA CHANNEL X INTERRUPT CONTROL REGISTER (CONTINUED)
Advance Information
PIC32MX FAMILY
DS61143A-page 79