feat: added cross compiler and moved headers to include dir

include/tasks/locking.h

@@ -0,0 +1,40 @@
+//
+// Created by rick on 27-02-21.
+//
+
+#ifndef NEW_KERNEL_LOCKING_H
+#define NEW_KERNEL_LOCKING_H
+
+#include <types.h>
+
+typedef struct semaphore semaphore_t;
+
+typedef struct mutex mutex_t;
+
+typedef struct spinlock spinlock_t;
+
+semaphore_t *semaphore_create(int32_t start);
+
+void semaphore_wait(semaphore_t *semaphore);
+
+void semaphore_signal(semaphore_t *semaphore);
+
+void semaphore_free(semaphore_t *semaphore);
+
+mutex_t *mutex_create();
+
+void mutex_acquire(mutex_t *mutex);
+
+void mutex_release(mutex_t *mutex);
+
+void mutex_free(mutex_t *mutex);
+
+spinlock_t *spinlock_create();
+
+void spinlock_acquire(spinlock_t *spinlock);
+
+void spinlock_release(spinlock_t *spinlock);
+
+void spinlock_free(spinlock_t *spinlock);
+
+#endif //NEW_KERNEL_LOCKING_H

include/tasks/task.h

@@ -0,0 +1,38 @@
+//
+// Created by rick on 22-02-21.
+//
+
+#ifndef NEW_KERNEL_TASK_H
+#define NEW_KERNEL_TASK_H
+
+#include <cpu/cpu.h>
+
+typedef void (*task_entrypoint)(void *entry_data);
+
+void task_notify_irq(uint8_t irq_no);
+
+void task_wait_irq(uint16_t irq_bits);
+
+void task_init();
+
+void task_start_first();
+
+void task_switch_next();
+
+uint32_t task_spawn(task_entrypoint, void *entry_data);
+
+void task_end(uint32_t tid);
+
+void task_suspend();
+
+uint32_t task_get_current_tid();
+
+void task_signal(uint32_t tid);
+
+void task_lock_acquire();
+
+void task_ensure_enabled();
+
+void task_lock_free();
+
+#endif //NEW_KERNEL_TASK_H