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PIC32MX1XX/2XX
DS61168D-page 114
Preliminary
2011-2012 Microchip Technology Inc.
bit 4
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
bit 3
CHBCIF: Channel Block Transfer Complete Interrupt Flag bit
1 = A block transfer has been completed (the larger of CHSSIZ/CHDSIZ bytes has been transferred), or a
pattern match event occurs
0 = No interrupt is pending
bit 2
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
bit 1
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
bit 0
CHERIF: Channel Address Error Interrupt Flag bit
1 = A channel address error has been detected
Either the source or the destination address is invalid.
0 = No interrupt is pending
REGISTER 9-9:
DCHxINT: DMA CHANNEL x INTERRUPT CONTROL REGISTER (CONTINUED)
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