Module stm32g0::stm32g030::dmamux::c2cr[−][src]

Expand description

DMAMux - DMA request line multiplexer channel x control register

Structs

C2CR_SPEC

DMAMux - DMA request line multiplexer channel x control register

DMAREQ_ID_R

Field DMAREQ_ID reader - Input DMA request line selected

DMAREQ_ID_W

Field DMAREQ_ID writer - Input DMA request line selected

EGE_R

Field EGE reader - Event generation enable/disable

EGE_W

Field EGE writer - Event generation enable/disable

NBREQ_R

Field NBREQ reader - Number of DMA requests to forward Defines the number of DMA requests forwarded before output event is generated. In synchronous mode, it also defines the number of DMA requests to forward after a synchronization event, then stop forwarding. The actual number of DMA requests forwarded is NBREQ+1. Note: This field can only be written when both SE and EGE bits are reset.

NBREQ_W

Field NBREQ writer - Number of DMA requests to forward Defines the number of DMA requests forwarded before output event is generated. In synchronous mode, it also defines the number of DMA requests to forward after a synchronization event, then stop forwarding. The actual number of DMA requests forwarded is NBREQ+1. Note: This field can only be written when both SE and EGE bits are reset.

R

Register C2CR reader

SE_R

Field SE reader - Synchronous operating mode enable/disable

SE_W

Field SE writer - Synchronous operating mode enable/disable

SOIE_R

Field SOIE reader - Interrupt enable at synchronization event overrun

SOIE_W

Field SOIE writer - Interrupt enable at synchronization event overrun

SPOL_R

Field SPOL reader - Synchronization event type selector Defines the synchronization event on the selected synchronization input: