make is multithreaded u know ?

ChangeLog

@@ -105,5 +105,5 @@ IDT Overhaul
 2019-11-08  @os-k-team <os-k-team@os-k.eu>
 	* Compilation process : beginning the modernization
 2019-11-11  @os-k-team <os-k-team@os-k.eu>
-	* Compilation process : "unrooting" and enhancing the compilation process scripts
+	* Compilation process : "unrooting" and enhancing the compilation process scripts, multi-threading
 	* ProjectTree : better tree, without useless stuff

Makefile

@@ -24,7 +24,7 @@
 
 .PHONY: all test test32 debug gdb install dust clean OS/K
 .DELETE_ON_ERROR: $(BINDIR)/kaleid
-
+.DEFAULT_GOAL := all
 
 ## VARIABLES ----------------------------------------------------------------- #
 
@@ -113,16 +113,13 @@ KernSources =	kernel/ke/cpuid.c kernel/mm/paging.c                           \
 		kernel/io/spkr.c kernel/po/shtdwn.c                            \
 		kernel/sh/shell.c kernel/sh/shcmds.c                           \
 		kernel/sh/musage.c kernel/io/ata.c                             \
-		kernel/sh/argv.c
+		kernel/sh/argv.c kernel/ke/pit.c
 
 KernObj=$(patsubst %.c,$(KOBJDIR)/%.o,$(KernSources))
 KernDep=$(patsubst %.c,$(KOBJDIR)/%.d,$(KernSources))
 
-
+all :
-## KALEID MAKEFILE ----------------------------------------------------------- #
+	make OS/K -j 8
-
-all : OS/K
-
 
 ## MISC MAKEFILE ------------------------------------------------------------- #
 

ProjectTree

@@ -1,156 +0,0 @@
-#=----------------------------------------------------------------------------=#
-#                            GNU GPL OS/K                                      #
-#                                                                              #
-#   Desc:                                                                      #
-#                                                                              #
-#                                                                              #
-#   Copyright © 2018-2019 The OS/K Team                                        #
-#                                                                              #
-#   This file is part of OS/K.                                                 #
-#                                                                              #
-#   OS/K is free software: you can redistribute it and/or modify               #
-#   it under the terms of the GNU General Public License as published by       #
-#   the Free Software Foundation, either version 3 of the License, or          #
-#   any later version.                                                         #
-#                                                                              #
-#   OS/K is distributed in the hope that it will be useful,                    #
-#   but WITHOUT ANY WARRANTY# without even the implied warranty of             #
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              #
-#   GNU General Public License for more details.                               #
-#                                                                              #
-#   You should have received a copy of the GNU General Public License          #
-#   along with OS/K.  If not, see <https://www.gnu.org/licenses/>.             #
-#=----------------------------------------------------------------------------=#
-
-
-.
-├── boot
-│   ├── grub
-│   │   ├── grub.cfg
-│   │   └── multiboot.pdf
-│   ├── loader
-│   │   ├── cpu
-│   │   │   ├── cpu32.inc
-│   │   │   └── cpu.inc
-│   │   ├── io
-│   │   │   └── terminal.inc
-│   │   ├── mem
-│   │   │   ├── management.inc
-│   │   │   └── structures.inc
-│   │   ├── multiboot
-│   │   │   ├── check.inc
-│   │   │   └── header.inc
-│   │   └── loader.asm
-│   └── folder.desc
-├── build
-│   ├── create_disk.sh
-│   ├── install-os-k.sh
-│   └── kernel.ld
-├── include
-│   ├── ex
-│   │   ├── lock.h
-│   │   └── malloc.h
-│   ├── init
-│   │   ├── boot.h
-│   │   └── mboot.h
-│   ├── io
-│   │   ├── ata.h
-│   │   ├── cursor.h
-│   │   ├── keyb.h
-│   │   ├── spkr.h
-│   │   └── vga.h
-│   ├── ke
-│   │   ├── cpuid.h
-│   │   ├── idt.h
-│   │   ├── proc.h
-│   │   ├── sched.h
-│   │   ├── spinlock.h
-│   │   └── time.h
-│   ├── lib
-│   │   ├── buf.h
-│   │   └── list.h
-│   ├── mm
-│   │   ├── heap.h
-│   │   ├── malloc.h
-│   │   └── mm.h
-│   ├── po
-│   │   └── shtdwn.h
-│   ├── sh
-│   │   ├── argv.h
-│   │   └── shell.h
-│   ├── asm.h
-│   ├── errno.h
-│   ├── kernel.h
-│   ├── libc.h
-│   └── vers.h
-├── kaleid
-│   ├── kernel
-│   │   ├── init
-│   │   │   ├── info.c
-│   │   │   ├── init.c
-│   │   │   ├── ssp.c
-│   │   │   └── table.c
-│   │   ├── io
-│   │   │   ├── ata.asm
-│   │   │   ├── ata.c
-│   │   │   ├── cursor.c
-│   │   │   ├── keyb.c
-│   │   │   ├── spkr.c
-│   │   │   └── vga.c
-│   │   ├── ke
-│   │   │   ├── cpuf.asm
-│   │   │   ├── cpuf.inc
-│   │   │   ├── cpuid.c
-│   │   │   ├── idt.c
-│   │   │   ├── isr.asm
-│   │   │   ├── log.c
-│   │   │   ├── panic.c
-│   │   │   └── rtc.c
-│   │   ├── mm
-│   │   │   ├── gdt.asm
-│   │   │   ├── gdt.c
-│   │   │   ├── heap.c
-│   │   │   ├── malloc.c
-│   │   │   ├── map.c
-│   │   │   ├── paging.asm
-│   │   │   └── paging.c
-│   │   ├── po
-│   │   │   └── shtdwn.c
-│   │   ├── ps
-│   │   │   └── sched.c
-│   │   └── sh
-│   │       ├── argv.c
-│   │       ├── musage.c
-│   │       ├── shcmds.c
-│   │       ├── shell.c
-│   │       └── shell.h
-│   ├── libbuf
-│   │   ├── bclose.c
-│   │   ├── bflush.c
-│   │   ├── bgetc.c
-│   │   ├── bmisc.c
-│   │   ├── bopen.c
-│   │   ├── bprint.c
-│   │   ├── bputc.c
-│   │   ├── bread.c
-│   │   ├── bscan.c
-│   │   ├── bscroll.c
-│   │   └── bwrite.c
-│   └── libc
-│       ├── atoi.c
-│       ├── ctype.c
-│       ├── errno.c
-│       ├── itoa.c
-│       ├── mem.c
-│       ├── rand.c
-│       ├── sprintf.c
-│       ├── string.c
-│       └── strtol.c
-├── AUTHORS
-├── ChangeLog
-├── COPYING
-├── Makefile
-├── ProjectTree
-└── README.md
-
-28 directories, 100 files

include/ke/time.h

@@ -43,6 +43,11 @@ struct Time_t
     uchar century;
 } __attribute__((packed));
 
+struct TimerFilo_t {
+    uint countDown;
+    ulong sema;     // semaphore, don't know how it is for instance
+} __attribute__((packed));
+
 void    KeSetupRTC(void);
 void    KeEnableRTC(void);
 

include/kernel.h

@@ -37,6 +37,7 @@ typedef Spinlock_t                  Lock_t;
 //typedef struct Lock_t             Lock_t;
 
 typedef struct Time_t               Time_t;
+typedef struct TimerFilo_t          TimerFilo_t;
 typedef struct Buffer_t             Buffer_t;
 typedef struct ListHead_t           ListHead_t;
 typedef struct ListNode_t           ListNode_t;
@@ -59,7 +60,7 @@ typedef struct MemoryMap_t          MemoryMap_t;
 typedef struct MapEntry_t           MapEntry_t;
 typedef struct GdtEntry_t           GdtEntry_t;
 typedef struct GdtPtr_t             GdtPtr_t;
-typedef struct Tss_t           Tss_t;
+typedef struct Tss_t                Tss_t;
 typedef struct TssDescriptor_t      TssDescriptor_t;
 
 //----------------------------------------------------------------------------//

kaleid/kernel/ke/pit.c

@@ -0,0 +1,67 @@
+//----------------------------------------------------------------------------//
+//                           GNU GPL OS/K                                     //
+//                                                                            //
+//  Desc:  RTC Time  related functions                                        //
+//                                                                            //
+//                                                                            //
+//  Copyright © 2018-2019 The OS/K Team                                       //
+//                                                                            //
+//  This file is part of OS/K.                                                //
+//                                                                            //
+//  OS/K is free software: you can redistribute it and/or modify              //
+//  it under the terms of the GNU General Public License as published by      //
+//  the Free Software Foundation, either version 3 of the License, or         //
+//  any later version.                                                        //
+//                                                                            //
+//  OS/K is distributed in the hope that it will be useful,                   //
+//  but WITHOUT ANY WARRANTY//without even the implied warranty of            //
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             //
+//  GNU General Public License for more details.                              //
+//                                                                            //
+//  You should have received a copy of the GNU General Public License         //
+//  along with OS/K.  If not, see <https://www.gnu.org/licenses/>.            //
+//----------------------------------------------------------------------------//
+
+#include <lib/buf.h>
+#include <ke/time.h>
+#include <ke/idt.h>
+
+#define COUNTDONE 1
+
+static TimerFilo_t timerFilo[20]; //20 concurrent sleep max
+
+//
+// ISR handler for the Programmable Interval Timer
+//
+static void HandleTimer(ISRFrame_t *regs)
+{
+    for (uchar i = 0; i < 20; i++) {
+        if (timerFilo[i].countDown > 0) {
+            timerFilo[i].countDown--;
+
+            if (timerFilo[i].countDown == 0)
+                i; //XXX SendMessage a message to timerFifo[i].sema that COUNTDONE;
+        }
+    }
+}
+
+static TimerFilo_t* KeFindTimerBlock(void)
+{
+    for(uchar i = 0; i < 20; i++) {
+        if (timerFilo[i].countDown == 0)
+            return &timerFilo[i];
+    }
+
+    return NULL;
+}
+
+void KeSleep(uint delay)
+{
+    struct TimerFilo_t *timerBlock;
+
+    if ((timerBlock = (TimerFilo_t*)KeFindTimerBlock()) == NULL)
+        return;
+
+    timerBlock->countDown = delay;
+    // wait for a message on timerFifo[i].sema
+}

kaleid/kernel/ke/rtc.c

@@ -168,6 +168,9 @@ static void GetTimeFromRTC(void)
     CurTime.century = OriginTime.century;
 }
 
+//
+// ISR handler for the real time clock
+//
 static void HandleRTC(ISRFrame_t *regs)
 {
     IoWriteByteOnPort(0x70, 0x0C);  // Selects status reg C