Module kernel_writer 

Kernel Writer, locks the logging state (ringbuffer, basic fb state, …), collects text, builds log entry, writes it and dispatches the full log message to receivers

Authors: MarioS271

Re-exports

use crate::kprint::log_entry::LogFlags; 🔒

use crate::kprint::log_entry::LogLevel; 🔒

use crate::kprint::receivers::KPrintReceiver; 🔒

use crate::kprint::state::KPrintState; 🔒

use crate::kprint::state::LogTargets; 🔒

use crate::lib::sync::irq_mutex::IrqMutexGuard; 🔒

use crate::state::kstate::KSTATE; 🔒

use core::fmt::Write; 🔒

Structs

KernelWriter

Wrapper that holds the acquired Ringbuffer guard and a buffer in which [core::fmt::write] calls get written, which then gets written to the ring buffer

Constants

WRITE_BUFFER_SIZE

Size of the intermediary log buffer (2 KiB)