Function selftest

framework_lib/src/commandline/mod.rs:2088–2173

(ec: &CrosEc)

}

fn selftest(ec: &CrosEc) -> Option<()> {
    if let Some(platform) = smbios::get_platform() {
        println!("  SMBIOS Platform:     {:?}", platform);
    } else {
        println!("  SMBIOS Platform:     Unknown");
        println!();
        println!("Specify custom platform parameters with --pd-ports --pd-addrs");
        return None;
    };
    let family = smbios::get_platform().and_then(Platform::which_family);

    println!("  Dump EC memory region");
    if let Some(mem) = ec.dump_mem_region() {
        util::print_multiline_buffer(&mem, 0);
    } else {
        println!("    Failed to read EC memory region");
        return None;
    }

    println!("  Checking EC memory mapped magic bytes");
    print_err(ec.check_mem_magic())?;
    println!("  Verified that Framework EC is present!");

    println!("  Reading EC Build Version");
    print_err(ec.version_info())?;

    print!("  Reading EC Flash by EC");
    ec.flash_version()?;
    println!(" - OK");

    println!("  Reading EC Flash directly - See below");
    ec.test_ec_flash_read().ok()?;

    print!("  Getting power info from EC");
    power::power_info(ec)?;
    println!(" - OK");

    println!("  Getting AC info from EC");
    if family != Some(PlatformFamily::FrameworkDesktop) {
        // All our laptops have at least 4 PD ports so far
        if power::get_pd_info(ec, 4).iter().any(|x| x.is_err()) {
            println!("    Failed to get PD Info from EC");
            return None;
        }
    }

    print!("Reading PD Version from EC");
    if let Err(err) = power::read_pd_version(ec) {
        // TGL does not have this command, so we have to ignore it
        if err != EcError::Response(EcResponseStatus::InvalidCommand) {
            println!();
            println!("Err: {:?}", err);
        } else {
            println!(" - Skipped");
        }
    } else {
        println!(" - OK");
    }