Struct nrf52840_hal::pac::pdm::RegisterBlock
source · #[repr(C)]pub struct RegisterBlock {Show 16 fields
pub tasks_start: Reg<TASKS_START_SPEC>,
pub tasks_stop: Reg<TASKS_STOP_SPEC>,
pub events_started: Reg<EVENTS_STARTED_SPEC>,
pub events_stopped: Reg<EVENTS_STOPPED_SPEC>,
pub events_end: Reg<EVENTS_END_SPEC>,
pub inten: Reg<INTEN_SPEC>,
pub intenset: Reg<INTENSET_SPEC>,
pub intenclr: Reg<INTENCLR_SPEC>,
pub enable: Reg<ENABLE_SPEC>,
pub pdmclkctrl: Reg<PDMCLKCTRL_SPEC>,
pub mode: Reg<MODE_SPEC>,
pub gainl: Reg<GAINL_SPEC>,
pub gainr: Reg<GAINR_SPEC>,
pub ratio: Reg<RATIO_SPEC>,
pub psel: PSEL,
pub sample: SAMPLE,
/* private fields */
}
Expand description
Register block
Fields§
§tasks_start: Reg<TASKS_START_SPEC>
0x00 - Starts continuous PDM transfer
tasks_stop: Reg<TASKS_STOP_SPEC>
0x04 - Stops PDM transfer
events_started: Reg<EVENTS_STARTED_SPEC>
0x100 - PDM transfer has started
events_stopped: Reg<EVENTS_STOPPED_SPEC>
0x104 - PDM transfer has finished
events_end: Reg<EVENTS_END_SPEC>
0x108 - The PDM has written the last sample specified by SAMPLE.MAXCNT (or the last sample after a STOP task has been received) to Data RAM
inten: Reg<INTEN_SPEC>
0x300 - Enable or disable interrupt
intenset: Reg<INTENSET_SPEC>
0x304 - Enable interrupt
intenclr: Reg<INTENCLR_SPEC>
0x308 - Disable interrupt
enable: Reg<ENABLE_SPEC>
0x500 - PDM module enable register
pdmclkctrl: Reg<PDMCLKCTRL_SPEC>
0x504 - PDM clock generator control
mode: Reg<MODE_SPEC>
0x508 - Defines the routing of the connected PDM microphones’ signals
gainl: Reg<GAINL_SPEC>
0x518 - Left output gain adjustment
gainr: Reg<GAINR_SPEC>
0x51c - Right output gain adjustment
ratio: Reg<RATIO_SPEC>
0x520 - Selects the ratio between PDM_CLK and output sample rate. Change PDMCLKCTRL accordingly.
psel: PSEL
0x540..0x548 - Unspecified
sample: SAMPLE
0x560..0x568 - Unspecified
Auto Trait Implementations§
impl !Freeze for RegisterBlock
impl !RefUnwindSafe for RegisterBlock
impl Send for RegisterBlock
impl !Sync for RegisterBlock
impl Unpin for RegisterBlock
impl UnwindSafe for RegisterBlock
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