X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=kern%2Fproc_p.h;h=eea495f611cc5294d2b4deb3c730ad61a01c30c7;hb=HEAD;hp=9ab3dcbf1f24eb4e808d1e1b22c897950a4a8884;hpb=bcf38f772b397e7a8ba781a69aacb9380e54b32a;p=bertos.git diff --git a/kern/proc_p.h b/kern/proc_p.h deleted file mode 100755 index 9ab3dcbf..00000000 --- a/kern/proc_p.h +++ /dev/null @@ -1,159 +0,0 @@ -/** - * \file - * - * - * \brief Internal scheduler structures and definitions for processes. - * - * \version $Id$ - * - * \author Bernardo Innocenti - */ - -/*#* - *#* $Log$ - *#* Revision 1.16 2006/07/19 12:56:27 bernie - *#* Convert to new Doxygen style. - *#* - *#* Revision 1.15 2005/11/27 23:36:19 bernie - *#* Use appconfig.h instead of cfg/config.h. - *#* - *#* Revision 1.14 2005/11/04 16:20:02 bernie - *#* Fix reference to README.devlib in header. - *#* - *#* Revision 1.13 2005/04/11 19:10:28 bernie - *#* Include top-level headers from cfg/ subdir. - *#* - *#* Revision 1.12 2004/12/08 08:57:35 bernie - *#* Rename sigset_t to sigmask_t. - *#* - *#* Revision 1.11 2004/11/16 22:37:14 bernie - *#* Replace IPTR with iptr_t. - *#* - *#* Revision 1.10 2004/10/19 11:47:07 bernie - *#* Add missing #endif. - *#* - *#* Revision 1.9 2004/10/19 08:55:31 bernie - *#* Define forbid_cnt. - *#* - *#* Revision 1.8 2004/10/03 20:39:28 bernie - *#* Import changes from sc/firmware. - *#* - *#* Revision 1.7 2004/08/25 14:12:09 rasky - *#* Aggiornato il comment block dei log RCS - *#* - *#* Revision 1.6 2004/08/24 16:05:15 bernie - *#* Add missing headers; Reformat. - *#* - *#* Revision 1.5 2004/08/14 19:37:57 rasky - *#* Merge da SC: macros.h, pool.h, BIT_CHANGE, nome dei processi, etc. - *#* - *#* Revision 1.4 2004/07/30 14:24:16 rasky - *#* Task switching con salvataggio perfetto stato di interrupt (SR) - *#* Kernel monitor per dump informazioni su stack dei processi - *#* - *#* Revision 1.3 2004/07/14 14:18:09 rasky - *#* Merge da SC: Rimosso timer dentro il task, che è uno spreco di memoria per troppi task - *#* - *#* Revision 1.2 2004/06/03 11:27:09 bernie - *#* Add dual-license information. - *#* - *#* Revision 1.1 2004/05/23 17:27:00 bernie - *#* Import kern/ subdirectory. - *#* - *#* Revision 1.3 2004/05/14 12:52:13 rasky - *#* Importato supporto kernel per AVR da Stefano - *#* - *#* Revision 1.2 2004/04/28 16:13:49 rasky - *#* proc_schedule() is now semi-private (used only within the kernel) - *#* - *#* Revision 1.1 2004/04/26 18:02:40 rasky - *#* Importato microkernel - *#* - *#* Revision 1.1 2004/04/04 17:40:26 aleph - *#* Add multithreading kernel - *#* - *#*/ -#ifndef KERN_PROC_P_H -#define KERN_PROC_P_H - -#include -#include /* for cpu_stack_t */ -#include -#include -#include - -typedef struct Process -{ - Node link; /**< Link Process into scheduler lists */ - cpustack_t *stack; /**< Per-process SP */ - iptr_t user_data; /**< Custom data passed to the process */ - -#if CONFIG_KERN_SIGNALS - sigmask_t sig_wait; /**< Signals the process is waiting for */ - sigmask_t sig_recv; /**< Received signals */ -#endif - -#if CONFIG_KERN_PREEMPTIVE - int forbid_cnt; /**< Nesting count for proc_forbid()/proc_permit(). */ -#endif - -#if CONFIG_KERN_HEAP - uint16_t flags; /**< Flags */ - cpustack_t *stack_base; /**< Base of process stack */ - size_t stack_size; /**< Size of process stack */ -#endif - -#if CONFIG_KERN_MONITOR - struct ProcMonitor - { - Node link; - const char *name; - cpustack_t *stack_base; - size_t stack_size; - } monitor; -#endif - -} Process; - - -/** - * \name Flags for Process.flags. - * \{ - */ -#define PF_FREESTACK BV(0) /**< Free the stack when process dies */ -/*\}*/ - - -/** Track running processes. */ -extern REGISTER Process *CurrentProcess; - -/** Track ready processes. */ -extern REGISTER List ProcReadyList; - - -/** Enqueue a task in the ready list. */ -#define SCHED_ENQUEUE(proc) ADDTAIL(&ProcReadyList, &(proc)->link) - -/** Schedule to another process *without* adding the current to the ready list. */ -void proc_schedule(void); - -#if CONFIG_KERN_MONITOR - /** Initialize the monitor */ - void monitor_init(void); - - /** Register a process into the monitor */ - void monitor_add(Process *proc, const char *name, cpustack_t *stack, size_t stacksize); - - /** Unregister a process from the monitor */ - void monitor_remove(Process *proc); - - /** Rename a process */ - void monitor_rename(Process *proc, const char* name); -#endif /* CONFIG_KERN_MONITOR */ - -#endif /* KERN_PROC_P_H */ -