Struct ssd1322::config::Config

pub struct Config { /* fields omitted */ }

A configuration for the display. Builder methods offer a declarative way to either sent a configuration command at init time, or to leave it at the chip’s POR default.

Implementations

impl Config

pub fn new(com_scan_direction: ComScanDirection, com_layout: ComLayout) -> Self

Create a new configuration. COM scan direction and COM layout are mandatory because the display will not function correctly unless they are set, so they must be provided in the constructor. All other options can be optionally set by calling the provided builder methods on Config.

pub fn contrast_current(self, current: u8) -> Self

Extend this Config to explicitly configure display contrast current. See Command::SetContrastCurrent.

pub fn phase_lengths(self, reset: u8, first_precharge: u8) -> Self

Extend this Config to explicitly configure OLED drive phase lengths. See Command::SetPhaseLengths.

pub fn clock_fosc_divset(self, fosc: u8, divset: u8) -> Self

Extend this Config to explicitly configure the display clock frequency and divider. See Command::SetClockFoscDivset.

pub fn display_enhancements(
    self,
    external_vsl: bool,
    enhanced_low_gs_quality: bool
) -> Self

Extend this Config to explicitly configure display enhancement features. See Command::SetDisplayEnhancements.

pub fn second_precharge_period(self, period: u8) -> Self

Extend this Config to explicitly configure OLED drive second precharge period length. See Command::SetSecondPrechargePeriod.

pub fn precharge_voltage(self, voltage: u8) -> Self

Extend this Config to explicitly configure OLED drive precharge voltage. See Command::SetPreChargeVoltage.

pub fn com_deselect_voltage(self, voltage: u8) -> Self

Extend this Config to explicitly configure OLED drive COM deselect voltage. See Command::SetComDeselectVoltage.