You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
847 B
37 lines
847 B
|
|
struct Task
|
|
{
|
|
int pid = 0;
|
|
bool running = false;
|
|
int exit_code = 0;
|
|
int (*callback)(unsigned int);
|
|
unsigned long run_interval = 0;
|
|
unsigned long run_accumulator = 0;
|
|
unsigned int signal = 0;
|
|
unsigned int signal_mask = 0xFFFF;
|
|
};
|
|
|
|
void Kernel_setup();
|
|
void Kernel_tick();
|
|
|
|
// Panic and stop everything
|
|
void Kernel_panic(char* message);
|
|
|
|
// Start a new process
|
|
void Kernel_start(int (*callback)(unsigned int), unsigned long interval);
|
|
// Continue execution of a process
|
|
void Kernel_enable(int pid);
|
|
// Pause execution of a process
|
|
void Kernel_disable(int pid);
|
|
// Clean up exited process
|
|
void Kernel_reap(int pid);
|
|
|
|
// Check if process has exited
|
|
bool Kernel_is_exited(int pid);
|
|
// Get exit code of process
|
|
int Kernel_get_exit_code(int pid);
|
|
|
|
#define SIGNAL_NONE 0
|
|
#define SIGNAL_TICK 1
|
|
#define SIGNAL_START 2
|
|
#define SIGNAL_STOP 4
|
|
|