Cargo.lock

@@ -8,24 +8,11 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
-[[package]]
-name = "critical-section"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7059fff8937831a9ae6f0fe4d658ffabf58f2ca96aa9dec1c889f936f705f216"
-
-[[package]]
-name = "embedded-hal"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "361a90feb7004eca4019fb28352a9465666b24f840f5c3cddf0ff13920590b89"
-
 [[package]]
 name = "kernel"
 version = "0.1.0"
 dependencies = [
  "linked_list_allocator",
- "riscv",
  "spinning_top 0.3.0",
 ]
 
@@ -48,16 +35,6 @@ dependencies = [
  "scopeguard",
 ]
 
-[[package]]
-name = "riscv"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f5c1b8bf41ea746266cdee443d1d1e9125c86ce1447e1a2615abd34330d33a9"
-dependencies = [
- "critical-section",
- "embedded-hal",
-]
-
 [[package]]
 name = "scopeguard"
 version = "1.2.0"

Cargo.toml

@@ -5,5 +5,4 @@ edition = "2021"
 
 [dependencies]
 linked_list_allocator = "0.10.5"
-riscv = "0.11.1"
 spinning_top = "0.3.0"

src/main.rs

@@ -63,8 +63,6 @@ extern "C" fn start() -> ! {
     unsafe { uart::init_console(0x1000_0000) };
     println!("Hello, world!");
 
-    println!("hartid: {}", riscv::register::mhartid::read());
-
     loop {
         let c = uart::CONSOLE.lock().as_mut().and_then(uart::Device::get);
         if let Some(c) = c {