Struct PanelSpec 

pub struct PanelSpec {
    pub name: String,
    pub meta: Meta,
    pub module: Module,
    pub screen: Screen,
    pub chip: Chip,
    pub color: Color,
    pub current: Current,
    pub timing: Timing,
    pub mapping: Mapping,
    pub boot: Boot,
    pub record01_overrides: BTreeMap<usize, u8>,
}

Fields

name: String

Name used for output files.

meta: Meta

Where the values came from and how far they are trusted.

module: Module

screen: Screen

chip: Chip

color: Color

current: Current

timing: Timing

mapping: Mapping

boot: Boot

record01_overrides: BTreeMap<usize, u8>

Raw record 0x01 byte overrides ("0x043" = 0x20), applied last. The bench spec’s +0x02F = 1 lives here; nothing displays without it.

Implementations

impl PanelSpec

pub fn load(path: impl AsRef<Path>) -> Result<Self>

Read a spec from a TOML file.

Errors

Fails on a missing or malformed file.

pub fn parse(text: &str) -> Result<Self>

Read a spec from TOML text.

Errors

Fails on malformed TOML or an unknown field.

pub fn to_toml(&self) -> Result<String>

The spec as TOML, tables in the order config/panels/*.toml use; parse reads it back to the same values.

Errors

Fails when a value cannot be written as TOML.

pub fn chip_library(&self, load: Loader<'_>) -> Result<ChipLibrary>

The spec’s chip library, with load mapping [chip].library to TOML text.

Errors

Fails when load does, or on a malformed library.

pub fn validate(&self) -> Result<()>

Check the spec against what the record can express.

Errors

Rejects geometry the record cannot hold.

pub fn serial_clock(&self, chip: &ChipLibrary) -> u16

The serial clock (record +0x021): the spec’s, else the chip’s default.

pub fn gray_bits(&self, chip: &ChipLibrary) -> Result<u8>

Grayscale depth: the spec’s override, else the vendor’s derivation from the chip registers.

Errors

Fails if the library lacks the registers the derivation reads.

pub fn screen_extent_in_line_dir(&self) -> u16

The screen extent along the data-line direction (vendor GetMaxInLineDir, before void adjustments).

pub fn module_input_count(&self) -> u8

Vendor GetModuleInputCount: the 16-pixel grid unit over the module dimension along the line direction, at least 1.

pub fn modules_in_line_dir(&self) -> u16

Modules chained along the data-line direction (vendor GetModuleCountInLineDir): screen extent / module extent on that axis.

pub fn one_scan_len(&self) -> u16

Clocks in one scan line (vendor GetOneScanLen): W x stored H / scan.

pub fn card_scan_len(&self) -> u16

Clocks in one card scan line (vendor GetCardScanLen): OneScanLen scaled by the modules along the line direction.

Trait Implementations

impl Clone for PanelSpec

fn clone(&self) -> PanelSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PanelSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PanelSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PanelSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.