chibicitiberiu/luxos
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This commit is contained in:
Tiberiu Chibici
2021-09-14 19:02:20 +03:00
parent f551ca29ce
commit a58fee7200
58 changed files with 555 additions and 11189 deletions
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9
Kernel/hal/clock/clock.c
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@ -6,12 +6,14 @@
volatile TimeSystem _internal_time;
uint32 _internal_frequency_hz;
extern void TaskSwitch (_RegsStack32* regs);
extern void TaskingScheduler();
void TimeHandler(_RegsStack32* r)
void TimeHandler(_RegsStack32* UNUSED(r))
{
// Make sure it is initialised
if (_internal_frequency_hz == 0) return;
// Timer tick
_internal_time.Time += 1000/_internal_frequency_hz;
if (_internal_time.Time >= MILISECONDS_IN_DAY)
{
@ -19,5 +21,6 @@ void TimeHandler(_RegsStack32* r)
_internal_time.Time-=MILISECONDS_IN_DAY;
}
TaskSwitch(r);
// Launch scheduler
TaskingScheduler();
}

4
Kernel/hal/crash.c
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@ -70,8 +70,8 @@ void CrashMessage(_RegsStack32 *r)
ConsoleCursorGoto(c); ConsoleWrite("eflags=0x%x", r->eflags);
ConsoleCursorGoto(d); ConsoleWrite("useresp=0x%x\n", r->useresp);
ConsoleCursorGoto(a); ConsoleWrite("ss=0x%x", r->ss);
ConsoleCursorGoto(b); ConsoleWrite("int_no=0x%x", r->int_no);
ConsoleCursorGoto(a); ConsoleWrite("gs=0x%x", r->ss);
ConsoleCursorGoto(b); ConsoleWrite("fs=0x%x", r->int_no);
ConsoleCursorGoto(c); ConsoleWrite("err_code=0x%x", r->err_code);
// Useful info about page fault

10
Kernel/hal/filesys/initrd/initrd.c
View File

@ -180,16 +180,13 @@ void luxInitrdInstall (MultibootInfo* info)
VfsInstallFs(&fs);
// Check for multiboot info flags to see if any modules are loaded
if ((info->Flags & 8) == 0) {
Error("Initrd", "No boot modules found!");
return;
}
if ((info->Flags & 8) == 0) return;
// Loop through each module and if it is an initrd image, mount it
MultibootModule* modules = (MultibootModule*) info->ModulesAddress;
for (i = 0; i < info->ModulesCount; i++)
if (*((uint32*) modules[i].ModuleStart) == LUXMAGIC)
if ((*(uint32*) modules[i].ModuleStart) == LUXMAGIC)
{
// Mount the device
Log("Initrd", "Found initrd image at 0x%x.\n", modules[i].ModuleStart);
@ -199,7 +196,4 @@ void luxInitrdInstall (MultibootInfo* info)
mp->FsData[0] = modules[i].ModuleStart;
mp->FsData[1] = modules[i].ModuleEnd;
}
else {
Log("Initrd", "Found module @ 0x%x, but not initrd image.\n", modules[i].ModuleStart);
}
}

2
Kernel/hal/hal.c
View File

@ -34,7 +34,7 @@ void HalInitialize()
KeyboardInstallB(); Log("HAL", "%#[2/2]\n", ColorLightGreen);
// Install mouse driver
//MouseInstall(); Log("HAL", "Installed mouse driver\n");
MouseInstall(); Log("HAL", "Installed mouse driver\n");
// Install VFS
VfsInstall();