src/arch/i386/lib/console.c

   1 #include <console/loglevel.h>
   2
   3 #if CONFIG_USE_PRINTK_IN_CAR == 0
   4 static void __console_tx_byte(unsigned char byte)
   5 {
   6         uart_tx_byte(byte);
   7 }
   8
   9 #include "console_print.c"
  10
  11 #else
  12 /* CONFIG_USE_PRINTK_IN_CAR == 1 */
  13
  14 #include "console_printk.c"
  15
  16 // do_printk
  17 #include "../../../console/vtxprintf.c"
  18 #include "printk_init.c"
  19
  20 #endif /* CONFIG_USE_PRINTK_IN_CAR */
  21
  22 #ifndef LINUXBIOS_EXTRA_VERSION
  23 #define LINUXBIOS_EXTRA_VERSION ""
  24 #endif
  25
  26
  27 static void console_init(void)
  28 {
  29         static const char console_test[] =
  30                 "\r\n\r\nLinuxBIOS-"
  31                 LINUXBIOS_VERSION
  32                 LINUXBIOS_EXTRA_VERSION
  33                 " "
  34                 LINUXBIOS_BUILD
  35                 " starting...\r\n";
  36         print_info(console_test);
  37 }
  38
  39
  40 static void die(const char *str)
  41 {
  42         print_emerg(str);
  43         do {
  44                 hlt();
  45         } while(1);
  46 }