import { planSafeSchematicRegion, type SchematicRegionPreference } from './schematic-safe-region.js';
import type { WorkflowBlockInput, WorkflowDeviceItem } from './types.js';
export interface TwoPinMap {
    p1: string;
    p2: string;
}
export interface Ne555TimerPinMap {
    gnd: string;
    trig: string;
    out: string;
    reset: string;
    ctrl: string;
    thresh: string;
    disch: string;
    vcc: string;
}
export interface Ne555AstableDevices {
    timer: WorkflowDeviceItem;
    resistor: WorkflowDeviceItem;
    timingCapacitor: WorkflowDeviceItem;
    bypassCapacitor: WorkflowDeviceItem;
    led: WorkflowDeviceItem;
    r1?: WorkflowDeviceItem;
    r2?: WorkflowDeviceItem;
    rLed?: WorkflowDeviceItem;
    cTiming?: WorkflowDeviceItem;
    cCtrl?: WorkflowDeviceItem;
    cDecouple?: WorkflowDeviceItem;
}
export interface Ne555AstableRefs {
    timer: string;
    r1: string;
    r2: string;
    cTiming: string;
    cCtrl: string;
    cDecouple: string;
    rLed: string;
    led: string;
}
export interface Ne555AstableNets {
    vcc: string;
    gnd: string;
    timing: string;
    discharge: string;
    control: string;
    output: string;
    ledAnode: string;
}
export interface Ne555AstableValues {
    supplyVoltage: number;
    r1Ohms: number;
    r2Ohms: number;
    timingCapacitanceUf: number;
    controlCapacitanceNf: number;
    decouplingCapacitanceNf: number;
    ledSeriesOhms: number;
}
export interface Ne555AstablePinMaps {
    timer: Ne555TimerPinMap;
    resistor: TwoPinMap;
    capacitor: TwoPinMap;
    led: {
        anode: string;
        cathode: string;
    };
}
export interface Ne555AstableTemplateInput {
    projectId: string;
    mode?: 'preview' | 'apply';
    devices: Ne555AstableDevices;
    anchor?: {
        x: number;
        y: number;
    };
    sheetInfo?: unknown;
    preferredRegion?: SchematicRegionPreference;
    margin?: number;
    createNetPorts?: boolean;
    createWireStubs?: boolean;
    refs?: Partial<Ne555AstableRefs>;
    nets?: Partial<Ne555AstableNets>;
    values?: Partial<Ne555AstableValues>;
    pinMaps?: Partial<{
        timer: Partial<Ne555TimerPinMap>;
        resistor: Partial<TwoPinMap>;
        capacitor: Partial<TwoPinMap>;
        led: Partial<{
            anode: string;
            cathode: string;
        }>;
    }>;
}
export interface Ne555AstableTemplatePlan {
    workflowInput: WorkflowBlockInput;
    safeRegion: ReturnType<typeof planSafeSchematicRegion>;
    refs: Ne555AstableRefs;
    nets: Ne555AstableNets;
    values: Ne555AstableValues;
    pinMaps: Ne555AstablePinMaps;
    calculated: {
        frequencyHz: number;
        periodSeconds: number;
        highTimeSeconds: number;
        lowTimeSeconds: number;
        dutyCyclePercent: number;
    };
    designNotes: string[];
    componentCount: number;
}
export declare const NE555_ASTABLE_CONTENT: {
    readonly width: 620;
    readonly height: 360;
};
export declare function calculateNe555Astable(values: Ne555AstableValues): {
    frequencyHz: number;
    periodSeconds: number;
    highTimeSeconds: number;
    lowTimeSeconds: number;
    dutyCyclePercent: number;
};
export declare function buildNe555AstableTemplate(input: Ne555AstableTemplateInput): Ne555AstableTemplatePlan;