docs: fix spelling with typos

Author: gibbz00

riscv-peripheral/src/plic.rs

@@ -24,7 +24,7 @@ pub unsafe trait Plic: Copy {
     const BASE: usize;
 }
 
-/// Platform-Level Interrupt Controler (PLIC) peripheral.
+/// Platform-Level Interrupt Controller (PLIC) peripheral.
 ///
 /// The RISC-V standard does not specify a fixed location for the PLIC.
 /// Thus, each platform must specify the base address of the PLIC on the platform.

riscv-rt/build.rs

@@ -58,7 +58,7 @@ fn main() {
     if let Ok(target) = RiscvTarget::build(&target, &cargo_flags) {
         let width = target.width();
 
-        // set environmet variable RISCV_RT_BASE_ISA to the base ISA of the target.
+        // set environment variable RISCV_RT_BASE_ISA to the base ISA of the target.
         println!(
             "cargo:rustc-env=RISCV_RT_BASE_ISA={}",
             target.llvm_base_isa()

riscv-rt/src/asm.rs

@@ -168,7 +168,7 @@ cfg_global_asm!(
     addi t0, t0, 8
     bltu t0, t2, 3b",
     "
-4: // RAM initilized",
+4: // RAM initialized",
 );
 
 // INITIALIZE FLOATING POINT UNIT

riscv-rt/src/lib.rs

@@ -389,7 +389,7 @@
 //!
 //! ## `ExceptionHandler`
 //!
-//! This function is called when exception without defined exception handler is occured.
+//! This function is called when exception without defined exception handler is occurred.
 //! The exception reason can be decoded from the `mcause`/`scause` register.
 //!
 //! This function can be redefined in the following way:
@@ -412,7 +412,7 @@
 //!
 //! ## Core interrupt handlers
 //!
-//! This functions are called when corresponding interrupt is occured.
+//! This functions are called when corresponding interrupt is occurred.
 //! You can define a core interrupt handler with the [`core_interrupt`] attribute.
 //! The attribute expects the path to the interrupt source as an argument.
 //!
@@ -441,7 +441,7 @@
 //!
 //! ## External interrupt handlers
 //!
-//! This functions are called when corresponding interrupt is occured.
+//! This functions are called when corresponding interrupt is occurred.
 //! You can define an external interrupt handler with the [`external_interrupt`] attribute.
 //! The attribute expects the path to the interrupt source as an argument.
 //!
@@ -453,7 +453,7 @@
 //!
 //! ## `DefaultHandler`
 //!
-//! This function is called when interrupt without defined interrupt handler is occured.
+//! This function is called when interrupt without defined interrupt handler is occurred.
 //! The interrupt reason can be decoded from the `mcause`/`scause` register.
 //! If it is an external interrupt, the interrupt reason can be decoded from a
 //! target-specific peripheral interrupt controller.

riscv/src/register/macros.rs

@@ -721,7 +721,7 @@ macro_rules! write_only_csr {
     };
 }
 
-/// Defines field accesor functions for a read-write CSR type.
+/// Defines field accessor functions for a read-write CSR type.
 #[macro_export]
 macro_rules! read_write_csr_field {
     ($ty:ident,
@@ -804,7 +804,7 @@ macro_rules! read_write_csr_field {
     };
 }
 
-/// Defines field accesor functions for a read-only CSR type.
+/// Defines field accessor functions for a read-only CSR type.
 #[macro_export]
 macro_rules! read_only_csr_field {
     ($ty:ident,
@@ -899,7 +899,7 @@ macro_rules! read_only_csr_field {
     };
 }
 
-/// Defines field accesor functions for a write-only CSR type.
+/// Defines field accessor functions for a write-only CSR type.
 #[macro_export]
 macro_rules! write_only_csr_field {
     ($ty:ident,