use libcros::{LOG, Logger, kv_get, kv_set, libargs::ArgCheck, tlcl::TlclWrite};
fn main() {
let mut args: ArgCheck = ArgCheck::new();
let verbose: bool = args.fbool("--verbose", "", "Enable debug messages");
let flags_tpm_path = args.fequals_str(
"--tpm-path",
"-t",
"Specify a custom TPM device to use in /dev/tpmX format",
);
args.check_help();
if flags_tpm_path.is_empty() {
kv_set(libcros::keys::TPM_PATH, "/dev/tpm69");
} else {
kv_set(libcros::keys::TPM_PATH, &flags_tpm_path);
}
Logger::init(verbose, true);
let tpm = kv_get(libcros::keys::TPM_PATH);
LOG!("writing 0xD bytes to index 0x1008 {}", tpm);
let output = TlclWrite(
0x1008,
&[
0x02, 0x4C, 0x57, 0x52, 0x47, 0x02, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x33,
],
);
LOG!("write output: {:02X?}", output);
}