Struct Cordic 

pub struct Cordic<'d, T: Instance> { /* private fields */ }

CORDIC driver

Implementations

impl<'d, T: Instance> Cordic<'d, T>

pub fn new(peri: Peri<'d, T>, config: &Config) -> Self

Create a Cordic driver instance

pub fn q1_31<'a>( &'a mut self, arg_count: AccessCount, res_count: AccessCount, ) -> Cordic32<'d, 'a, T>

q1.31 related Set the argument access count.

AccessCount::One: each WDATA write provides one argument (ARG1), reusing the previous ARG2. AccessCount::Two: arguments are written in pairs (ARG1 then ARG2) to WDATA. Set the result access count.

AccessCount::One: each calculation produces one RDATA read (primary result only). AccessCount::Two: each calculation produces two RDATA reads (primary + secondary).

pub fn q1_16<'a>(&'a mut self) -> Cordic16<'d, 'a, T>

q1.16 related

Trait Implementations

impl<'d, T: Instance> Drop for Cordic<'d, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<'d, T: Instance> SetConfig for Cordic<'d, T>

fn set_config(&mut self, config: &Self::Config) -> Result<(), Self::ConfigError>

Set a new config for Cordic driver.

This calls [Self::reconfigure], which resets ARG2 to +1. To change only arg_count/res_count without resetting ARG2, use [Self::set_access_counts] instead.

type Config = Config

The configuration type used by this driver.

type ConfigError = Infallible

The error type that can occur if set_config fails.