diff --git a/sysdata/programs/ps2_driver/error.error b/sysdata/programs/ps2_driver/error.error
deleted file mode 100644
index 0d74b667..00000000
--- a/sysdata/programs/ps2_driver/error.error
+++ /dev/null
@@ -1,122 +0,0 @@
-2 1 48 Node { kind: Then, inputs: [47], outputs: [90], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 10 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-2 1 88 Node { kind: Region, inputs: [70, 87], outputs: [89, 90], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 18 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-2 1 87 Node { kind: Else, inputs: [69], outputs: [88], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 17 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-2 1 69 Node { kind: If, inputs: [64, 68], outputs: [70, 87], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 16 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-2 1 64 Node { kind: Call { func: Func(18), args: Tuple(193) }, inputs: [63, 5, 39, 40], outputs: [69, 66, 68, 66], peep_triggers: [], clobbers: [0, 1], ty: Id(7), pos: 0, depth: Cell { value: 15 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-2 1 63 Node { kind: Then, inputs: [62], outputs: [64], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 14 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-2 1 70 Node { kind: Then, inputs: [69], outputs: [88, 86, 82, 81, 80, 76, 85, 75, 74, 84, 71, 73], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 17 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 1 48 Node { kind: Then, inputs: [47], outputs: [90], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 10 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 1 88 Node { kind: Region, inputs: [70, 87], outputs: [89, 90], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 18 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 1 87 Node { kind: Else, inputs: [69], outputs: [88], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 17 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 1 69 Node { kind: If, inputs: [64, 68], outputs: [70, 87], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 16 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 1 64 Node { kind: Call { func: Func(18), args: Tuple(193) }, inputs: [63, 5, 39, 40], outputs: [69, 66, 68, 66], peep_triggers: [], clobbers: [0, 1], ty: Id(7), pos: 0, depth: Cell { value: 15 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 1 63 Node { kind: Then, inputs: [62], outputs: [64], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 14 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-3 2 62 Node { kind: If, inputs: [59, 61], outputs: [63, 92], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 13 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 2 }, aclass: 0 }
-3 2 59 Node { kind: Call { func: Func(17), args: Tuple(417) }, inputs: [57, 58, 40], outputs: [62, 61, 61], peep_triggers: [82], clobbers: [1], ty: Id(805306369), pos: 0, depth: Cell { value: 12 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 2 }, aclass: 0 }
-3 2 57 Node { kind: Call { func: Func(4294967295), args: Tuple(292) }, inputs: [49, 7, 7, 51, 33, 40, 56], outputs: [59, 82, 94, 58], peep_triggers: [], clobbers: [1, 3], ty: Id(8), pos: 0, depth: Cell { value: 11 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 2 }, aclass: 0 }
-3 2 49 Node { kind: Else, inputs: [47], outputs: [57], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 10 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 2 }, aclass: 0 }
-3 1 70 Node { kind: Then, inputs: [69], outputs: [88, 86, 82, 81, 80, 76, 85, 75, 74, 84, 71, 73], peep_triggers: [], clobbers: [], ty: Id(5), pos: 0, depth: Cell { value: 17 }, lock_rc: Cell { value: 0 }, loop_depth: Cell { value: 1 }, aclass: 0 }
-thread 'main' panicked at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/son.rs:1761:13:
-explicit panic
-stack backtrace:
-   0:     0x607c994845ba - std::backtrace_rs::backtrace::libunwind::trace::h504b0125eda6b384
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
-   1:     0x607c994845ba - std::backtrace_rs::backtrace::trace_unsynchronized::hc81f5dfa1a7e52fe
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
-   2:     0x607c994845ba - std::sys::backtrace::_print_fmt::ha179fab1a0be4c59
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/sys/backtrace.rs:66:9
-   3:     0x607c994845ba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hf209b603f512c5df
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/sys/backtrace.rs:39:26
-   4:     0x607c994ae4b3 - core::fmt::rt::Argument::fmt::h04f1d73255100c6c
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/core/src/fmt/rt.rs:177:76
-   5:     0x607c994ae4b3 - core::fmt::write::hb7459499d17d36c1
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/core/src/fmt/mod.rs:1189:21
-   6:     0x607c99480003 - std::io::Write::write_fmt::h4275802de0932d6f
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/io/mod.rs:1884:15
-   7:     0x607c99484402 - std::sys::backtrace::BacktraceLock::print::hfbfa2f755b02b3d5
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/sys/backtrace.rs:42:9
-   8:     0x607c9948557c - std::panicking::default_hook::{{closure}}::h807768543f95a41b
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:268:22
-   9:     0x607c994853c2 - std::panicking::default_hook::h7a17744703ed785c
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:295:9
-  10:     0x607c99485bb7 - std::panicking::rust_panic_with_hook::h4fba84c8b130fcc8
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:801:13
-  11:     0x607c99485a4a - std::panicking::begin_panic_handler::{{closure}}::h9a05dc892413e069
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:674:13
-  12:     0x607c99484a99 - std::sys::backtrace::__rust_end_short_backtrace::hb562433a6e41eea6
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/sys/backtrace.rs:170:18
-  13:     0x607c994856dc - rust_begin_unwind
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:665:5
-  14:     0x607c994ac660 - core::panicking::panic_fmt::hb2b4d3a454bfbc1d
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/core/src/panicking.rs:76:14
-  15:     0x607c994ac7e6 - core::panicking::panic_display::h1590d2675ff6c7bf
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/core/src/panicking.rs:269:5
-  16:     0x607c994ac7e6 - core::panicking::panic_explicit::h703879b59c53c7df
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/core/src/panicking.rs:240:5
-  17:     0x607c9930378a - hblang::son::Nodes::check_loop_depth_integrity::panic_cold_explicit::h6e60a5356c746729
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/panic.rs:88:13
-  18:     0x607c992de896 - hblang::son::Nodes::check_loop_depth_integrity::had2b0c27d2c39985
-                               at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/son.rs:1761:13
-  19:     0x607c992fc774 - hblang::son::Codegen::finalize::h13f123c7cd0da7a9
-                               at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/son.rs:4730:13
-  20:     0x607c992fc155 - hblang::son::Codegen::emit_func::h15c8dc591b00f53d
-                               at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/son.rs:4663:12
-  21:     0x607c992fb4f0 - hblang::son::Codegen::complete_call_graph::h8657dc9690902fa0
-                               at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/son.rs:4584:13
-  22:     0x607c992e2e76 - hblang::son::Codegen::generate::h1b2054aee9ce9790
-                               at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/son.rs:2496:9
-  23:     0x607c993a5ec8 - hblang::fs::run_compiler::h5f6a41b732f9e970
-                               at /home/b0c1/.cargo/git/checkouts/holey-bytes-7306cae1e59cf4dd/37dd13c/lang/src/fs.rs:110:9
-  24:     0x607c98ea4e6d - repbuild::dev::Package::build::hdae17d117d475784
-                               at /home/b0c1/peo-able/repbuild/src/dev.rs:99:13
-  25:     0x607c98ecb684 - repbuild::get_fs::{{closure}}::h632dfb970319db7a
-                               at /home/b0c1/peo-able/repbuild/src/main.rs:225:27
-  26:     0x607c98ed46c8 - core::iter::adapters::map::map_fold::{{closure}}::ha6a4808f4323eba7
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/map.rs:88:28
-  27:     0x607c98e928c8 - core::iter::traits::iterator::Iterator::fold::h1aebe574af7a3edc
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:2546:21
-  28:     0x607c98ed3e6a - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h5f00813cbd913ca4
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/adapters/map.rs:128:9
-  29:     0x607c98ed4476 - core::iter::traits::iterator::Iterator::for_each::h50c08b7e4fd54442
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/iter/traits/iterator.rs:800:9
-  30:     0x607c98edeec2 - repbuild::get_fs::hf28ffbf58ae795af
-                               at /home/b0c1/peo-able/repbuild/src/main.rs:211:9
-  31:     0x607c98edf79c - repbuild::build::hce2c223cc2728d29
-                               at /home/b0c1/peo-able/repbuild/src/main.rs:314:14
-  32:     0x607c98edb62a - repbuild::main::hb96a470eed1f6457
-                               at /home/b0c1/peo-able/repbuild/src/main.rs:71:13
-  33:     0x607c98e8de2b - core::ops::function::FnOnce::call_once::h378a33339d4a24f0
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ops/function.rs:250:5
-  34:     0x607c98ed3ddd - std::sys::backtrace::__rust_begin_short_backtrace::hdd497f77b8d07378
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/backtrace.rs:154:18
-  35:     0x607c98ebf9a1 - std::rt::lang_start::{{closure}}::hae9e3782edfc8e36
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/rt.rs:195:18
-  36:     0x607c99479b47 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hebb10914f9a99bfc
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/core/src/ops/function.rs:284:13
-  37:     0x607c99479b47 - std::panicking::try::do_call::he587bea39635f003
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:557:40
-  38:     0x607c99479b47 - std::panicking::try::h066d0ac22ca08454
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:520:19
-  39:     0x607c99479b47 - std::panic::catch_unwind::hc9ca199833b3a11d
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panic.rs:358:14
-  40:     0x607c99479b47 - std::rt::lang_start_internal::{{closure}}::hadaa4544f6d8e710
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/rt.rs:174:48
-  41:     0x607c99479b47 - std::panicking::try::do_call::h53342b4fc8ceaf09
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:557:40
-  42:     0x607c99479b47 - std::panicking::try::h51410bd76f769cad
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panicking.rs:520:19
-  43:     0x607c99479b47 - std::panic::catch_unwind::h1b027fc305be26d2
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/panic.rs:358:14
-  44:     0x607c99479b47 - std::rt::lang_start_internal::h4f9aa9060ab8cedd
-                               at /rustc/917a50a03931a9861c19a46f3e2a02a28f1da936/library/std/src/rt.rs:174:20
-  45:     0x607c98ebf97a - std::rt::lang_start::h0aff8b9ad9d9f551
-                               at /home/b0c1/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/rt.rs:194:17
-  46:     0x607c98ee23ae - main
-  47:     0x7b317e02a1ca - __libc_start_call_main
-                               at ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
-  48:     0x7b317e02a28b - __libc_start_main_impl
-                               at ./csu/../csu/libc-start.c:360:3
-  49:     0x607c98e89025 - _start
-  50:                0x0 - <unknown>
-sysdata/programs/ps2_driver/src/main.hb:13:17: panic occured here
-send_command := fn(port: ^controller.Port, byte: u8): void {
\ No newline at end of file