Ejemplo n.º 1
0
static bool
cmd_switch_to_keycodes()
{
    tty_print(TTY_CONSOLE,
              "Entering keycode mode. Hit Alt-Tab to exit.\n");
    switch_mode(&mode_keycode);
    return false;
}
Ejemplo n.º 2
0
Archivo: main.c Proyecto: UIKit0/flux
size_t tty_write(uint64_t source, struct vfs_obj *file, uint8_t *buffer, size_t size, uint64_t offset) {
	size_t i;

	for (i = 0; i < size; i++) {
		tty_print(buffer[i]);
	}

	tty_flip();

	return size;
}
Ejemplo n.º 3
0
static bool
cmd_display_help()
{
    tty_print(TTY_CONSOLE, "Available commands:\n");
    for (int i = 0; i < arrsize(commands); i++) {
        if (commands[i].help == NULL)
            continue;
        tty_printf(TTY_CONSOLE, "  %-8s %s\n",
                   commands[i].str, commands[i].help);
    }
    return true;
}
Ejemplo n.º 4
0
Archivo: main.c Proyecto: UIKit0/flux
void tty_event(uint64_t source, uint64_t value) {
	char c;
	static bool ctrl = false;

	if (value & 0x00400000) {
		if (value == 0x00C00001) {
			ctrl = false;
		}
		return;
	}

	if (value & 0x00800000) {
		if (value == 0x00800001) {
			ctrl = true;
		}
		return;
	}

	c = value;

	if (tolower(c) == 'c' && ctrl) {
		kill(-getpid(), SIGINT);

		tty_print('^');
		tty_print('C');

		tty_print('\n');
		tty_buffer('\n');
		return;
	}

	tty_buffer(c);

	if (isprint(c) && tty->mode & MODE_ECHO) {
		tty_print(c);
		tty_flip();
	}
}
Ejemplo n.º 5
0
void screensaver()
{
  c[1] = 0;
  
  while(1)
  {
    for (j=0;j<10;j++)
    {
      for (i=1;i<25;i++)
      {
        disp[j][i] = disp[j][i-1];
      }
    }
    
    for (j=0;j<10;j++)
    {
      
      i = uniform(3)+1;
    
      switch (i)
      {
        case 1:      
            disp[j][0] = uniform(2)+48;            
        break;
        case 2:
            disp[j][0] = ' ';
        break;        
        case 3:
            disp[j][0] = ' ';
        break;        
      
      }
          
    }
    for (i=0;i<25;i++)
    {
      for (j=0;j<10;j++)
      {
        tty_gotoxy(scr_handle,(j+1)*(6+uniform(4)),i);
        c[0] = disp[j][i] + uniform(1);
        tty_print(scr_handle,c);
      }
      //delay(2);
    }    
    delay(3);
  }
  delay(1); 
}
Ejemplo n.º 6
0
static bool
cmd_display_pcie()
{
    const struct acpi_mcfg_addr *addr = acpi_next_mcfg_addr(NULL);
    if (addr == NULL) {
        tty_print(TTY_CONSOLE, "No PCIe configuration.\n");
        return true;
    }

    while (addr != NULL) {
        tty_printf(TTY_CONSOLE, "PCIe addr=0x%08x  grp=%-2u bus=%02x..%02x\n",
                   addr->base, addr->seg_group, addr->bus_start,
                   addr->bus_end);
        addr = acpi_next_mcfg_addr(addr);
    }

    return true;
}
Ejemplo n.º 7
0
static bool
cmd_display_apic()
{
    const struct acpi_madt *madt = acpi_madt();
    if (madt == NULL) {
        tty_print(TTY_CONSOLE, "No ACPI MADT detected.\n");
        return true;
    }

    tty_printf(TTY_CONSOLE, "Local APIC addr: %#x\n", madt->ptr_local_apic);

    const struct acpi_madt_local_apic *local = NULL;
    while ((local = acpi_next_local_apic(local)) != NULL) {
        tty_printf(TTY_CONSOLE, "Local APIC id %u: %s\n",
                   local->apicid,
                   (local->flags & 1) ? "Usable" : "Unusable");
    }

    const struct acpi_madt_io_apic *io = NULL;
    while ((io = acpi_next_io_apic(io)) != NULL) {
        tty_printf(TTY_CONSOLE, "I/O APIC id %u: Addr=%#x Base=%u\n",
                   io->apicid,
                   io->ptr_io_apic,
                   io->interrupt_base);
    }

    const struct acpi_madt_iso *iso = NULL;
    while ((iso = acpi_next_iso(iso)) != NULL) {
        tty_printf(TTY_CONSOLE, "ISO irq=%-2u int=%-2u flags=0x%04x\n",
                   iso->source,
                   iso->interrupt,
                   iso->flags);
    }

    return true;
}
Ejemplo n.º 8
0
int main()
{
    tty_print(msg, 0x07);
    return 0;
}
Ejemplo n.º 9
0
static void
command_prompt()
{
    tty_print(TTY_CONSOLE, "> ");
}