Texas Instruments C2000

Direct Memory Access (DMA)
C2000 Microcontroller Workshop - Direct Memory Access Controller 9 - 11
DMA Control Register
DmaRegs.DMACTRL
HARDRESETPRIORITYRESET
015 - 2
reserved
1
Priority Reset
0 = writes ignored (always reads back 0)
1 = reset state-machine after any pending
burst transfer complete
Hard Reset
0 = writes ignored (always reads back 0)
1 = reset DMA module
Priority Control Register 1
DmaRegs.PRIORITYCTRL1
CH1PRIORITY
015 - 1
reserved
DMA CH1 Priority
0 = same priority as other channels
1 = highest priority channel