commit ee2a93a8eeb02074c84df9ae59b8e31d0983a260
Author: Guangzong Chen <guangzong@pitt.edu>
Date:   Sun Sep 26 16:05:14 2021 -0400

    first version

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6b39d31
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/target
+.idea/
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..d15183b
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,855 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "CoreFoundation-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0e9889e6db118d49d88d84728d0e964d973a5680befb5f85f55141beea5c20b"
+dependencies = [
+ "libc",
+ "mach 0.1.2",
+]
+
+[[package]]
+name = "IOKit-sys"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99696c398cbaf669d2368076bdb3d627fb0ce51a26899d7c61228c5c0af3bf4a"
+dependencies = [
+ "CoreFoundation-sys",
+ "libc",
+ "mach 0.1.2",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "anyhow"
+version = "1.0.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61604a8f862e1d5c3229fdd78f8b02c68dcf73a4c4b05fd636d12240aaa242c1"
+
+[[package]]
+name = "atk"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a83b21d2aa75e464db56225e1bda2dd5993311ba1095acaa8fa03d1ae67026ba"
+dependencies = [
+ "atk-sys",
+ "bitflags",
+ "glib",
+ "libc",
+]
+
+[[package]]
+name = "atk-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "badcf670157c84bb8b1cf6b5f70b650fed78da2033c9eed84c4e49b11cbe83ea"
+dependencies = [
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "atty"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "autocfg"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+
+[[package]]
+name = "bitflags"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+
+[[package]]
+name = "cairo-rs"
+version = "0.14.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9164355c892b026d6257e696dde5f3cb39beb3718297f0f161b562fe2ee3ab86"
+dependencies = [
+ "bitflags",
+ "cairo-sys-rs",
+ "glib",
+ "libc",
+ "thiserror",
+]
+
+[[package]]
+name = "cairo-sys-rs"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7c9c3928781e8a017ece15eace05230f04b647457d170d2d9641c94a444ff80"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.70"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d26a6ce4b6a484fa3edb70f7efa6fc430fd2b87285fe8b84304fd0936faa0dc0"
+
+[[package]]
+name = "cfg-expr"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b412e83326147c2bb881f8b40edfbf9905b9b8abaebd0e47ca190ba62fda8f0e"
+dependencies = [
+ "smallvec",
+]
+
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
+[[package]]
+name = "closure"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6173fd61b610d15a7566dd7b7620775627441c4ab9dac8906e17cb93a24b782"
+
+[[package]]
+name = "colored"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3616f750b84d8f0de8a58bda93e08e2a81ad3f523089b05f1dffecab48c6cbd"
+dependencies = [
+ "atty",
+ "lazy_static",
+ "winapi",
+]
+
+[[package]]
+name = "either"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+
+[[package]]
+name = "field-offset"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e1c54951450cbd39f3dbcf1005ac413b49487dabf18a720ad2383eccfeffb92"
+dependencies = [
+ "memoffset",
+ "rustc_version",
+]
+
+[[package]]
+name = "futures-channel"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5da6ba8c3bb3c165d3c7319fc1cc8304facf1fb8db99c5de877183c08a273888"
+dependencies = [
+ "futures-core",
+]
+
+[[package]]
+name = "futures-core"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88d1c26957f23603395cd326b0ffe64124b818f4449552f960d815cfba83a53d"
+
+[[package]]
+name = "futures-executor"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45025be030969d763025784f7f355043dc6bc74093e4ecc5000ca4dc50d8745c"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "futures-util",
+]
+
+[[package]]
+name = "futures-io"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "522de2a0fe3e380f1bc577ba0474108faf3f6b18321dbf60b3b9c39a75073377"
+
+[[package]]
+name = "futures-task"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d3d00f4eddb73e498a54394f228cd55853bdf059259e8e7bc6e69d408892e99"
+
+[[package]]
+name = "futures-util"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36568465210a3a6ee45e1f165136d68671471a501e632e9a98d96872222b5481"
+dependencies = [
+ "autocfg",
+ "futures-core",
+ "futures-task",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+]
+
+[[package]]
+name = "gdk"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a453eae5ec10345b3a96ca1b547328bfc94edd40aa95b08f14bb4c35863db140"
+dependencies = [
+ "bitflags",
+ "cairo-rs",
+ "gdk-pixbuf",
+ "gdk-sys",
+ "gio",
+ "glib",
+ "libc",
+ "pango",
+]
+
+[[package]]
+name = "gdk-pixbuf"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "534192cb8f01daeb8fab2c8d4baa8f9aae5b7a39130525779f5c2608e235b10f"
+dependencies = [
+ "gdk-pixbuf-sys",
+ "gio",
+ "glib",
+ "libc",
+]
+
+[[package]]
+name = "gdk-pixbuf-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f097c0704201fbc8f69c1762dc58c6947c8bb188b8ed0bc7e65259f1894fe590"
+dependencies = [
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "gdk-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e091b3d3d6696949ac3b3fb3c62090e5bfd7bd6850bef5c3c5ea701de1b1f1e"
+dependencies = [
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango-sys",
+ "pkg-config",
+ "system-deps",
+]
+
+[[package]]
+name = "gio"
+version = "0.14.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3a29d8062af72045518271a2cd98b4e1617ce43f5b4223ad0fb9a0eff8f718c"
+dependencies = [
+ "bitflags",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "gio-sys",
+ "glib",
+ "libc",
+ "once_cell",
+ "thiserror",
+]
+
+[[package]]
+name = "gio-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0a41df66e57fcc287c4bcf74fc26b884f31901ea9792ec75607289b456f48fa"
+dependencies = [
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+ "winapi",
+]
+
+[[package]]
+name = "glib"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4a930b7208e6e0ab839eea5f65ac2b82109f729621430d47fe905e2e09d33f4"
+dependencies = [
+ "bitflags",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-task",
+ "glib-macros",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "once_cell",
+ "smallvec",
+]
+
+[[package]]
+name = "glib-macros"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2aad66361f66796bfc73f530c51ef123970eb895ffba991a234fcf7bea89e518"
+dependencies = [
+ "anyhow",
+ "heck",
+ "proc-macro-crate",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "glib-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c1d60554a212445e2a858e42a0e48cece1bd57b311a19a9468f70376cf554ae"
+dependencies = [
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "gobject-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa92cae29759dae34ab5921d73fff5ad54b3d794ab842c117e36cafc7994c3f5"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "gtk"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6603bb79ded6ac6f3bac203794383afa8b1d6a8656d34a93a88f0b22826cd46c"
+dependencies = [
+ "atk",
+ "bitflags",
+ "cairo-rs",
+ "field-offset",
+ "futures-channel",
+ "gdk",
+ "gdk-pixbuf",
+ "gio",
+ "glib",
+ "gtk-sys",
+ "gtk3-macros",
+ "libc",
+ "once_cell",
+ "pango",
+ "pkg-config",
+]
+
+[[package]]
+name = "gtk-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c14c8d3da0545785a7c5a120345b3abb534010fb8ae0f2ef3f47c027fba303e"
+dependencies = [
+ "atk-sys",
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gdk-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango-sys",
+ "system-deps",
+]
+
+[[package]]
+name = "gtk3-macros"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21de1da96dc117443fb03c2e270b2d34b7de98d0a79a19bbb689476173745b79"
+dependencies = [
+ "anyhow",
+ "heck",
+ "proc-macro-crate",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "heck"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+dependencies = [
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "hermit-abi"
+version = "0.1.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "itertools"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69ddb889f9d0d08a67338271fa9b62996bc788c7796a5c18cf057420aaed5eaf"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "libc"
+version = "0.2.102"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2a5ac8f984bfcf3a823267e5fde638acc3325f6496633a5da6bb6eb2171e103"
+
+[[package]]
+name = "libudev"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea626d3bdf40a1c5aee3bcd4f40826970cae8d80a8fec934c82a63840094dcfe"
+dependencies = [
+ "libc",
+ "libudev-sys",
+]
+
+[[package]]
+name = "libudev-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c8469b4a23b962c1396b9b451dda50ef5b283e8dd309d69033475fa9b334324"
+dependencies = [
+ "libc",
+ "pkg-config",
+]
+
+[[package]]
+name = "mach"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fd13ee2dd61cc82833ba05ade5a30bb3d63f7ced605ef827063c63078302de9"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "mach"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86dd2487cdfea56def77b88438a2c915fb45113c5319bfe7e14306ca4cd0b0e1"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "memchr"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+
+[[package]]
+name = "memoffset"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "nix"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0eaf8df8bab402257e0a5c17a254e4cc1f72a93588a1ddfb5d356c801aa7cb"
+dependencies = [
+ "bitflags",
+ "cc",
+ "cfg-if",
+ "libc",
+ "void",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
+
+[[package]]
+name = "pango"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1fc88307d9797976ea62722ff2ec5de3fae279c6e20100ed3f49ca1a4bf3f96"
+dependencies = [
+ "bitflags",
+ "glib",
+ "libc",
+ "once_cell",
+ "pango-sys",
+]
+
+[[package]]
+name = "pango-sys"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2367099ca5e761546ba1d501955079f097caa186bb53ce0f718dca99ac1942fe"
+dependencies = [
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "pest"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+dependencies = [
+ "ucd-trie",
+]
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d31d11c69a6b52a174b42bdc0c30e5e11670f90788b2c471c31c1d17d449443"
+
+[[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
+[[package]]
+name = "pkg-config"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ebace6889caf889b4d3f76becee12e90353f2b8c7d875534a71e5742f8f6f83"
+dependencies = [
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9f5105d4fdaab20335ca9565e106a5d9b82b6219b5ba735731124ac6711d23d"
+dependencies = [
+ "unicode-xid",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "regex"
+version = "1.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+
+[[package]]
+name = "rustc_version"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
+dependencies = [
+ "semver",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.130"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
+
+[[package]]
+name = "serial_communication_tool_v2"
+version = "0.1.0"
+dependencies = [
+ "closure",
+ "colored",
+ "gio",
+ "glib",
+ "gtk",
+ "serialport",
+]
+
+[[package]]
+name = "serialport"
+version = "4.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d8cd7c0f22290ee2c01457009fa6fc1cae4153d5608a924e5dc423babc2c655"
+dependencies = [
+ "CoreFoundation-sys",
+ "IOKit-sys",
+ "bitflags",
+ "cfg-if",
+ "libudev",
+ "mach 0.2.3",
+ "nix",
+ "regex",
+ "winapi",
+]
+
+[[package]]
+name = "slab"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c307a32c1c5c437f38c7fd45d753050587732ba8628319fbdf12a7e289ccc590"
+
+[[package]]
+name = "smallvec"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
+
+[[package]]
+name = "strum"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aaf86bbcfd1fa9670b7a129f64fc0c9fcbbfe4f1bc4210e9e98fe71ffc12cde2"
+
+[[package]]
+name = "strum_macros"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d06aaeeee809dbc59eb4556183dd927df67db1540de5be8d3ec0b6636358a5ec"
+dependencies = [
+ "heck",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "syn"
+version = "1.0.77"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5239bc68e0fef57495900cfea4e8dc75596d9a319d7e16b1e0a440d24e6fe0a0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "system-deps"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "480c269f870722b3b08d2f13053ce0c2ab722839f472863c3e2d61ff3a1c2fa6"
+dependencies = [
+ "anyhow",
+ "cfg-expr",
+ "heck",
+ "itertools",
+ "pkg-config",
+ "strum",
+ "strum_macros",
+ "thiserror",
+ "toml",
+ "version-compare",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "602eca064b2d83369e2b2f34b09c70b605402801927c65c11071ac911d299b88"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bad553cc2c78e8de258400763a647e80e6d1b31ee237275d756f6836d204494c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+
+[[package]]
+name = "version-compare"
+version = "0.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c18c859eead79d8b95d09e4678566e8d70105c4e7b251f707a03df32442661b"
+
+[[package]]
+name = "version_check"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
+
+[[package]]
+name = "void"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..2f2d32e
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "serial_communication_tool_v2"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+#fltk = "1.2.3"
+#fltk-theme = "0.1.8"
+serialport = "4.0.1"
+colored = "2.0.0"
+#mio-serial = "5.0.1"
+#futures-preview = { version = "=0.3.0-alpha.16", features = ["async-await", "nightly"] }
+closure = "0.3.0"
+
+gtk = "0.14.1"
+glib = "0.14.5"
+gio  = "0.14.6"
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..fcde14d
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,286 @@
+#![feature(receiver_trait)]
+
+use std::io::{Write, Read};
+use std::sync::mpsc::{channel, Sender, Receiver};
+
+use std::env;
+use serialport::{SerialPort, StopBits, Parity, FlowControl, DataBits};
+// use mio_serial::{StopBits, SerialStream, Parity, SerialPortBuilder, FlowControl, DataBits, SerialPort};
+
+extern crate gtk;
+extern crate glib;
+extern crate gio;
+
+#[derive(Copy, Clone)]
+struct PortConfig {
+  baud_rate: u32,
+  data_bits: DataBits,
+  parity: Parity,
+  flow_control: FlowControl,
+  stopbit: StopBits,
+  timeout: u32,
+}
+
+
+use gtk::{Application, ApplicationWindow, Orientation};
+use gtk::prelude::*;
+
+// #[derive(Copy, Clone)]
+// enum MessageType { UserCommand, ReceiveMessage, ErrorMessage }
+//
+// #[derive(Copy, Clone)]
+// enum UserCommand { Open, Close, Send, Set }
+//
+// #[derive(Clone)]
+// struct Message {
+//     meeesage_type: MessageType,
+//     content: String,
+//     command: UserCommand,
+//     args: Vec<String>,
+// }
+use closure::closure;
+use std::time::Duration;
+
+enum Message {
+  UiUpdateLog(String),
+  UiUpdateReceiveMsg(String),
+  UiCleanReceiveMsg,
+
+  MainCmdOpen(String),
+  MainCmdClose,
+  MainCmdSend(String),
+
+  PortCmdClose,
+  PortCmdSend(String),
+
+  PortCloseSucceed,
+  PortHaveData(Vec<u8>),
+  PortError(String),
+}
+
+fn main() {
+  let app = Application::builder()
+    .application_id("org.example.HelloWorld")
+    .build();
+  app.connect_activate(|app| {
+    let ui_main_window = ApplicationWindow::builder()
+      .application(app)
+      .default_width(320)
+      .default_height(200)
+      .title("hello world!")
+      .build();
+    let ui_layout_box = gtk::Box::new(Orientation::Vertical, 1);
+    ui_main_window.add(&ui_layout_box);
+
+    let ui_receive_view = gtk::TextView::new();
+    let ui_command_editor = gtk::Entry::new();
+    ui_layout_box.pack_start(&ui_receive_view, true, true, 5);
+    ui_layout_box.pack_start(&ui_command_editor, false, true, 5);
+    ui_receive_view.show();
+    ui_command_editor.show();
+    ui_layout_box.show();
+
+    let ui_log_window = ApplicationWindow::builder()
+      .application(app)
+      .default_width(200)
+      .default_height(320)
+      .title("log")
+      .build();
+
+    let ui_log_view = gtk::TextView::new();
+    ui_log_view.show();
+    ui_log_window.add(&ui_log_view);
+    ui_log_window.show();
+
+
+    let (sender_ui_upd, receiver_ui_upd) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
+
+    receiver_ui_upd.attach(None, move |msg| {
+      match msg {
+        Message::UiUpdateLog(text) => {
+          let buf = ui_log_view.buffer().unwrap();
+          buf.insert(&mut buf.end_iter(), text.as_str());
+        }
+        Message::UiUpdateReceiveMsg(text) => {
+          let buf = ui_receive_view.buffer().unwrap();
+          buf.insert(&mut buf.end_iter(), text.as_str());
+        }
+        Message::UiCleanReceiveMsg => {
+          let buf = ui_receive_view.buffer().unwrap();
+          buf.set_text("");
+        }
+        _ => {}
+      }
+      glib::Continue(true)
+    });
+
+    let sender_ui_upd_command_editor = sender_ui_upd.clone();
+
+    let (gui2main_tx, gui2main_rx) = channel::<Message>();
+
+    std::thread::spawn(closure!(clone gui2main_tx, clone sender_ui_upd, || {main_proc(gui2main_tx, gui2main_rx, sender_ui_upd)}));
+
+    ui_command_editor.connect_activate(move |x| {
+      let command_buf = x.buffer();
+      let command = command_buf.text();
+      command_buf.set_text("");
+      process_cmd(command, sender_ui_upd_command_editor.clone(), gui2main_tx.clone());
+    });
+
+    ui_main_window.show();
+  });
+  app.run();
+}
+
+fn process_cmd(command: String, sender_ui_upd_command_editor: glib::Sender<Message>, gui2main_tx: Sender<Message>) {
+  let command_split: Vec<&str> = command.split_whitespace().collect();
+  if command_split.len() != 0 {
+    let cmd = command_split[0].to_ascii_lowercase();
+    match cmd.as_str() {
+      "set" => {}
+      "open" => {
+        if command_split.len() == 1 {
+          sender_ui_upd_command_editor.send(Message::UiUpdateLog("No enough argument\n".to_string())).unwrap();
+        } else {
+          let args: Vec<String> = command_split[1..].to_vec().into_iter().map(|item| String::from(item)).collect();
+          gui2main_tx.send(Message::MainCmdOpen(args[0].clone())).unwrap();
+        }
+      }
+      "close" => {
+        gui2main_tx.send(Message::MainCmdClose).unwrap();
+      }
+      "list" => {
+        sender_ui_upd_command_editor.send(Message::UiUpdateLog(list_available_ports())).unwrap();
+      }
+      "send" => {
+        gui2main_tx.send(Message::MainCmdSend(command[5..].parse().unwrap())).unwrap();
+      }
+      "clean" => {
+        sender_ui_upd_command_editor.send(Message::UiCleanReceiveMsg).unwrap();
+      }
+      _ => {}
+    }
+  }
+}
+
+fn main_proc(to_main_tx: Sender<Message>, rx: Receiver<Message>, ui_upd: glib::Sender<Message>) {
+  let (mut main2port_tx, _rx_port_receive) = channel::<Message>();
+  let port_default_config = PortConfig {
+    baud_rate: 115_200,
+    data_bits: DataBits::Eight,
+    parity: Parity::None,
+    flow_control: FlowControl::None,
+    stopbit: StopBits::One,
+    timeout: 10,
+  };
+  loop {
+    if let Ok(msg) = rx.try_recv() {
+      match msg {
+        Message::UiCleanReceiveMsg => {}
+        Message::MainCmdOpen(arg) => {
+          let (tmp_to_port, main2port_rx) = channel::<Message>();
+          main2port_tx = tmp_to_port;
+          match port_open(arg, port_default_config) {
+            Ok(port) => {
+              std::thread::spawn(closure!(clone to_main_tx, || port_proc(port, to_main_tx, main2port_rx)));
+              ui_upd.send(Message::UiUpdateLog("open Port succeed\n".to_string())).unwrap();
+            }
+            Err(e) => {
+              match e {
+                Error::PortOpenFailed(msg) => {
+                  ui_upd.send(Message::UiUpdateLog(msg)).unwrap();
+                }
+              }
+            }
+          }
+        }
+        Message::MainCmdClose => {
+          main2port_tx.send(Message::PortCmdClose).unwrap();
+        }
+        Message::MainCmdSend(msg) => {
+          main2port_tx.send(Message::PortCmdSend(msg)).unwrap();
+        }
+        Message::PortHaveData(data) => unsafe {
+          ui_upd.send(Message::UiUpdateReceiveMsg(String::from_utf8_unchecked(data))).unwrap();
+        }
+        Message::PortCloseSucceed => {
+          ui_upd.send(Message::UiUpdateLog("Close port succeed\n".to_string())).unwrap();
+        }
+        _ => {}
+      }
+    }
+  }
+}
+
+enum Error {
+  PortOpenFailed(String),
+}
+
+fn port_open(port: String, config: PortConfig) -> Result<Box<dyn SerialPort>, Error> {
+  let mut prelude = "";
+  if env::consts::OS == "linux" {
+    prelude = "/dev/tty";
+  } else if env::consts::OS == "windows" {
+    prelude = ""
+  }
+  let port_builder = serialport::new(prelude.to_owned() + &port, config.baud_rate)
+    .data_bits(config.data_bits)
+    .parity(config.parity)
+    .flow_control(config.flow_control)
+    .stop_bits(config.stopbit)
+    .timeout(Duration::from_millis(config.timeout as u64));
+  match port_builder.open() {
+    Ok(port) => { return Ok(port); }
+    Err(e) => {
+      let err_msg = format!("Open port failed with error {}\n", e).to_string();
+      return Err(Error::PortOpenFailed(err_msg));
+    }
+  }
+}
+
+fn port_proc(mut port: Box<dyn SerialPort>, to_main: Sender<Message>, from_main: Receiver<Message>) {
+  let mut buf: Vec<u8> = vec![0; 128];
+  loop {
+    if let Ok(msg) = from_main.try_recv() {
+      match msg {
+        Message::PortCmdClose => {
+          to_main.send(Message::PortCloseSucceed).unwrap();
+          break;
+        }
+        Message::PortCmdSend(msg) => {
+          match port.write(msg.as_bytes()) {
+            Err(e) => {
+              to_main.send(Message::PortError(format!("{}", e).to_string())).unwrap();
+            }
+            _ => {}
+          }
+        }
+        _ => {}
+      }
+    }
+    match port.read(buf.as_mut_slice()) {
+      Ok(size) => to_main.send(Message::PortHaveData(buf[0..size].to_owned())).unwrap(),
+      Err(e) => {
+        if e.kind() != std::io::ErrorKind::TimedOut {
+          to_main.send(Message::PortError(format!("{}", e).to_string())).unwrap();
+          break;
+        }
+      }
+    }
+  }
+}
+
+fn list_available_ports() -> String {
+  let mut ret = String::new();
+  match serialport::available_ports() {
+    Ok(ports) => {
+      for p in ports {
+        ret += &*String::from(format!("{:?}\n", p));
+      }
+    }
+    Err(err) => {
+      ret = format!("{}", err);
+    }
+  }
+  ret
+}