Crate kernel_hal[−][src]

Hardware Abstraction Layer

Re-exports

pub use self::defs::*;

GeneralRegs	General registers
HalError	The error type which is returned from HAL functions.
InterruptManager
PageTable	Page Table
PhysFrame
SerialFuture
SleepFuture
Thread
U128
UserContext	User space context
VectorRegs

apic_local_id	Get local APIC ID
context_run
fetch_fault_vaddr	Get fault address of the last page fault.
fill_random	Fill random bytes to the buffer
frame_copy	Copy content of `src` frame to `target` frame.
frame_flush	Flush the physical frame.
get_acpi_table	Get ACPI Table
inpd
outpd	IO Ports access on x86 platform
pc_firmware_tables	Get physical address of `acpi_rsdp` and `smbios` on x86_64.
pmem_read	Read physical memory from `paddr` to `buf`.
pmem_write	Write physical memory to `paddr` from `buf`.
pmem_zero	Zero physical memory at `[paddr, paddr + len)`
serial_getchar	Get a char from serial.
serial_read	Read a string from console.
serial_set_callback	Register a callback of serial readable event.
serial_write	Output a string to console.
sleep_until	Sleeps until the specified of time.
timer_now	Get current time.
timer_set	Set a new timer. After `deadline`, the `callback` will be called.
timer_tick	Check timers, call when timer interrupt happened.
vdso_constants	Get platform specific information.
yield_now	Yields execution back to the async runtime.

The result type returned by HAL functions.