/**
 * Pico W / Pico 2W type hints — pin literal unions and validated builders.
 *
 * Provides full type safety for valid I2C pin combinations and narrow types
 * for GPIO / ADC / PWM pins. Both Pico W (RP2040) and Pico 2W (RP2350) share
 * the same pinout.
 *
 * @example
 * import { Pico, OnboardLED, type PicoGpioPin } from "@devicesdk/core/devices/pico";
 *
 * await this.env.DEVICE.setGpioState(OnboardLED, "high");
 *
 * const led: PicoGpioPin = 25;       // ok
 * // const bad: PicoGpioPin = 30;     // compile error — 30 is not a valid Pico GPIO
 */
import type { I2cConfigureCommand } from "../index.js";
export { OnboardLED } from "../index.js";
/**
 * Every valid GPIO pin on Pico W / Pico 2W. GPIOs 23, 24, 29 are reserved
 * (WiFi chip, regulator). Pin 99 is the virtual onboard-LED pin.
 */
export type PicoGpioPin = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 25 | 26 | 27 | 28 | 99;
/** ADC-capable GPIOs on Pico W / Pico 2W. */
export type PicoAdcPin = 26 | 27 | 28;
/**
 * PWM-capable GPIOs on Pico W / Pico 2W. Every standard GPIO is PWM-capable
 * via the RP2040/RP2350 PWM peripherals (8 slices × 2 channels).
 */
export type PicoPwmPin = Exclude<PicoGpioPin, 99>;
export type PicoI2c0Pins = {
    bus: 0;
    sda_pin: 0;
    scl_pin: 1;
} | {
    bus: 0;
    sda_pin: 4;
    scl_pin: 5;
} | {
    bus: 0;
    sda_pin: 8;
    scl_pin: 9;
} | {
    bus: 0;
    sda_pin: 12;
    scl_pin: 13;
} | {
    bus: 0;
    sda_pin: 16;
    scl_pin: 17;
} | {
    bus: 0;
    sda_pin: 20;
    scl_pin: 21;
};
export type PicoI2c1Pins = {
    bus: 1;
    sda_pin: 2;
    scl_pin: 3;
} | {
    bus: 1;
    sda_pin: 6;
    scl_pin: 7;
} | {
    bus: 1;
    sda_pin: 10;
    scl_pin: 11;
} | {
    bus: 1;
    sda_pin: 14;
    scl_pin: 15;
} | {
    bus: 1;
    sda_pin: 18;
    scl_pin: 19;
} | {
    bus: 1;
    sda_pin: 26;
    scl_pin: 27;
};
export type PicoI2cPins = PicoI2c0Pins | PicoI2c1Pins;
export type PicoI2cConfig = PicoI2cPins & {
    frequency?: number;
};
/**
 * Create a type-safe I2C configure command for Pico W / Pico 2W
 *
 * @example
 * ```typescript
 * import { Pico } from '@devicesdk/core/devices/pico';
 *
 * // TypeScript will autocomplete valid pin combinations
 * const cmd = Pico.i2c({ bus: 0, sda_pin: 0, scl_pin: 1 });
 *
 * // This would be a type error:
 * // const cmd = Pico.i2c({ bus: 0, sda_pin: 2, scl_pin: 3 }); // Error!
 *
 * await device.sendCommand(cmd);
 * ```
 */
export declare const Pico: {
    /**
     * Create an I2C configure command with validated pin combinations
     */
    i2c(config: PicoI2cConfig): Omit<I2cConfigureCommand, "id">;
};
export type { I2cConfigureCommand };
//# sourceMappingURL=pico.d.ts.map