Struct nrf52840_hal::pac::pwm0::RegisterBlock [−][src]
#[repr(C)]pub struct RegisterBlock {}Show 21 fields
pub tasks_stop: Reg<u32, _TASKS_STOP>, pub tasks_seqstart: [Reg<u32, _TASKS_SEQSTART>; 2], pub tasks_nextstep: Reg<u32, _TASKS_NEXTSTEP>, pub events_stopped: Reg<u32, _EVENTS_STOPPED>, pub events_seqstarted: [Reg<u32, _EVENTS_SEQSTARTED>; 2], pub events_seqend: [Reg<u32, _EVENTS_SEQEND>; 2], pub events_pwmperiodend: Reg<u32, _EVENTS_PWMPERIODEND>, pub events_loopsdone: Reg<u32, _EVENTS_LOOPSDONE>, pub shorts: Reg<u32, _SHORTS>, pub inten: Reg<u32, _INTEN>, pub intenset: Reg<u32, _INTENSET>, pub intenclr: Reg<u32, _INTENCLR>, pub enable: Reg<u32, _ENABLE>, pub mode: Reg<u32, _MODE>, pub countertop: Reg<u32, _COUNTERTOP>, pub prescaler: Reg<u32, _PRESCALER>, pub decoder: Reg<u32, _DECODER>, pub loop_: Reg<u32, _LOOP>, pub seq0: SEQ, pub seq1: SEQ, pub psel: PSEL, // some fields omitted
Expand description
Register block
Fields
tasks_stop: Reg<u32, _TASKS_STOP>
0x04 - Stops PWM pulse generation on all channels at the end of current PWM period, and stops sequence playback
tasks_seqstart: [Reg<u32, _TASKS_SEQSTART>; 2]
0x08 - Description collection[n]: Loads the first PWM value on all enabled channels from sequence n, and starts playing that sequence at the rate defined in SEQ[n]REFRESH and/or DECODER.MODE. Causes PWM generation to start if not running.
tasks_nextstep: Reg<u32, _TASKS_NEXTSTEP>
0x10 - Steps by one value in the current sequence on all enabled channels if DECODER.MODE=NextStep. Does not cause PWM generation to start if not running.
events_stopped: Reg<u32, _EVENTS_STOPPED>
0x104 - Response to STOP task, emitted when PWM pulses are no longer generated
events_seqstarted: [Reg<u32, _EVENTS_SEQSTARTED>; 2]
0x108 - Description collection[n]: First PWM period started on sequence n
events_seqend: [Reg<u32, _EVENTS_SEQEND>; 2]
0x110 - Description collection[n]: Emitted at end of every sequence n, when last value from RAM has been applied to wave counter
events_pwmperiodend: Reg<u32, _EVENTS_PWMPERIODEND>
0x118 - Emitted at the end of each PWM period
events_loopsdone: Reg<u32, _EVENTS_LOOPSDONE>
0x11c - Concatenated sequences have been played the amount of times defined in LOOP.CNT
shorts: Reg<u32, _SHORTS>
0x200 - Shortcut register
inten: Reg<u32, _INTEN>
0x300 - Enable or disable interrupt
intenset: Reg<u32, _INTENSET>
0x304 - Enable interrupt
intenclr: Reg<u32, _INTENCLR>
0x308 - Disable interrupt
enable: Reg<u32, _ENABLE>
0x500 - PWM module enable register
mode: Reg<u32, _MODE>
0x504 - Selects operating mode of the wave counter
countertop: Reg<u32, _COUNTERTOP>
0x508 - Value up to which the pulse generator counter counts
prescaler: Reg<u32, _PRESCALER>
0x50c - Configuration for PWM_CLK
decoder: Reg<u32, _DECODER>
0x510 - Configuration of the decoder
loop_: Reg<u32, _LOOP>
0x514 - Number of playbacks of a loop
seq0: SEQ
0x520 - Unspecified
seq1: SEQ
0x540 - Unspecified
psel: PSEL
0x560 - Unspecified