Method i2c_address

framework_lib/src/ccgx/device.rs:53–106

SMBUS/I2C Address

(&self)

impl PdPort {
    /// SMBUS/I2C Address
    fn i2c_address(&self) -> EcResult<u16> {
        let config = Config::get();
        let platform = &(*config).as_ref().unwrap().platform;
        let unsupported = Err(EcError::DeviceError(
            "Controller does not exist on this platform".to_string(),
        ));

        Ok(match (platform, self) {
            (Platform::GenericFramework((left, _, _), _), PdPort::Right01) => *left,
            (Platform::GenericFramework((_, right, _), _), PdPort::Left23) => *right,
            (Platform::GenericFramework((_, _, back), _), PdPort::Back) => *back,
            // Framework AMD Platforms (CCG8)
            (
                Platform::Framework13Amd7080
                | Platform::Framework13AmdAi300
                | Platform::Framework16Amd7080
                | Platform::IntelCoreUltra3
                | Platform::Framework16AmdAi300,
                PdPort::Right01,
            ) => 0x42,
            (
                Platform::Framework13Amd7080
                | Platform::Framework13AmdAi300
                | Platform::Framework16Amd7080
                | Platform::Framework16AmdAi300,
                PdPort::Left23,
            ) => 0x40,
            (Platform::Framework16Amd7080 | Platform::Framework16AmdAi300, PdPort::Back) => 0x42,
            (Platform::FrameworkDesktopAmdAiMax300, PdPort::Back) => 0x08,
            (Platform::FrameworkDesktopAmdAiMax300, _) => unsupported?,
            // Framework Intel Platforms (CCG5 and CCG6)
            (
                Platform::Framework12IntelGen13
                | Platform::IntelGen11
                | Platform::IntelGen12
                | Platform::IntelGen13
                | Platform::IntelCoreUltra1,
                PdPort::Right01,
            ) => 0x08,
            (
                Platform::Framework12IntelGen13
                | Platform::IntelGen11
                | Platform::IntelGen12
                | Platform::IntelGen13
                | Platform::IntelCoreUltra3
                | Platform::IntelCoreUltra1,
                PdPort::Left23,
            ) => 0x40,
            (Platform::UnknownSystem, _) => {
                Err(EcError::DeviceError("Unsupported platform".to_string()))?
            }
            (_, PdPort::Back) => unsupported?,
        })
    }

    /// I2C port on the EC
    fn i2c_port(&self) -> EcResult<u8> {