Struct VS1053

pub struct VS1053<BUS, CS, DC, REQ, DELAY> { /* private fields */ }

Implementations

impl<BUS, CS, DC, REQ, DELAY> VS1053<BUS, CS, DC, REQ, DELAY>

where BUS: SpiBus, CS: OutputPin, DC: OutputPin, REQ: InputPin, DELAY: DelayNs,

pub type Error = VS1053Error<<BUS as ErrorType>::Error, <CS as ErrorType>::Error, <DC as ErrorType>::Error>

pub fn new(spi: BUS, cs: CS, dc: DC, req: REQ, delay: DELAY) -> Self

pub fn get_data_request(&mut self) -> bool

can be used to external check if chip is ready to accept new data

pub fn init(&mut self) -> Result<(), Self::Error>

pub fn write(&mut self, buf: &[u8]) -> Result<(), Self::Error>

pub fn get_volume_raw(&mut self) -> Result<u16, Self::Error>

direct read of SCI_VOL register

pub fn set_volume_raw(&mut self, vol: u16) -> Result<(), Self::Error>

direct write to SCI_VOL register can be used to turn audio output off

pub fn set_volume(&mut self, vol: u8) -> Result<(), Self::Error>

Set volume as % value. Both left and right. Input value is 0..100. 100 is the loudest.

pub fn soft_reset(&mut self) -> Result<(), Self::Error>

pub fn stop_play(&mut self) -> Result<(), Self::Error>

Stop/cancel playing current

pub fn get_chip_connected(&mut self) -> Result<bool, Self::Error>

Test communication with chip

pub fn get_chip_version(&mut self) -> Result<u16, Self::Error>

Get the Version Number for the VLSI chip from VLSI datasheet: 0 for VS1001, 1 for VS1011, 2 for VS1002, 3 for VS1003, 4 for VS1053 and VS8053, 5 for VS1033, 7 for VS1103, and 6 for VS1063.

pub fn set_mp3_mode_on(&mut self) -> Result<(), Self::Error>

Depends on board defaults and can be optional Calls soft_reset

pub fn set_stream_mode_on(&mut self) -> Result<(), Self::Error>

pub fn set_stream_mode_off(&mut self) -> Result<(), Self::Error>

pub fn load_default_patches(&mut self) -> Result<(), Self::Error>

Should only be called if chip version is 4

Trait Implementations

impl<BUS: Clone, CS: Clone, DC: Clone, REQ: Clone, DELAY: Clone> Clone for VS1053<BUS, CS, DC, REQ, DELAY>

fn clone(&self) -> VS1053<BUS, CS, DC, REQ, DELAY>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<BUS: Debug, CS: Debug, DC: Debug, REQ: Debug, DELAY: Debug> Debug for VS1053<BUS, CS, DC, REQ, DELAY>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<BUS: Copy, CS: Copy, DC: Copy, REQ: Copy, DELAY: Copy> Copy for VS1053<BUS, CS, DC, REQ, DELAY>