130 lines
2.2 KiB
C
130 lines
2.2 KiB
C
/* print.c - This file is a part of NutsOS
|
|
*
|
|
* NutsOS
|
|
* Copyright (C) 2013 Free Software Foundation, Inc.
|
|
*
|
|
* NutsOS 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
|
|
* (at your option) any later version.
|
|
*
|
|
* NutsOS 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 NutsOS; If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Valentin Verdier <valentin.verdier03@gmail.com>
|
|
*/
|
|
|
|
#include "print.h"
|
|
|
|
#include "types.h"
|
|
#include "utils.h"
|
|
#include "asm_x86.h"
|
|
|
|
#include <stdarg.h>
|
|
|
|
static printArgs(char* str, T_byte color, va_list args) {
|
|
}
|
|
|
|
void fatalError(char *str)
|
|
{
|
|
print("FATAL ERROR : %s\n", 0x47, str);
|
|
_ClearInterrupt();
|
|
asm("hlt");
|
|
}
|
|
|
|
void putc(char c) {
|
|
|
|
}
|
|
|
|
void print(char *str, char color, ...)
|
|
{
|
|
va_list arg;
|
|
va_start(arg, color);
|
|
|
|
while(*str != 0)
|
|
{
|
|
if(*str == '%')
|
|
{
|
|
if(str[1] == 'd')
|
|
{
|
|
printDec(va_arg(arg, bits32), color);
|
|
str+=2;
|
|
}
|
|
else if(str[1] == 'x')
|
|
{
|
|
printHex(va_arg(arg, bits32), color);
|
|
str+=2;
|
|
}
|
|
else if(str[1] == 'b')
|
|
{
|
|
printBin(va_arg(arg, bits32), color);
|
|
str+=2;
|
|
}
|
|
else if(str[1] == 's')
|
|
{
|
|
print(va_arg(arg, char*), color);
|
|
str+=2;
|
|
}
|
|
else
|
|
{
|
|
PutCharVterm('%', color, VirtualTerminal_0);
|
|
str++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
putcVterm(*str, color, VirtualTerminal_0);
|
|
str++;
|
|
}
|
|
}
|
|
|
|
va_end(arg);
|
|
}
|
|
|
|
void printDec(bits32 a, char color)
|
|
{
|
|
char buffer[11];
|
|
char *str = buffer;
|
|
|
|
IntToChar(a, str, 10);
|
|
|
|
while(*str != 0)
|
|
{
|
|
PutCharVterm(*str, color, VirtualTerminal_0);
|
|
str++;
|
|
}
|
|
}
|
|
|
|
void printHex(bits32 a, char color)
|
|
{
|
|
char buffer[9];
|
|
char *str = buffer;
|
|
|
|
IntToChar(a, str, 16);
|
|
|
|
while(*str != 0)
|
|
{
|
|
PutCharVterm(*str, color, VirtualTerminal_0);
|
|
str++;
|
|
}
|
|
}
|
|
|
|
void printBin(bits32 a, char color)
|
|
{
|
|
char buffer[33];
|
|
char *str = buffer;
|
|
|
|
IntToChar(a, str, 2);
|
|
|
|
while(*str != 0)
|
|
{
|
|
PutCharVterm(*str, color, VirtualTerminal_0);
|
|
str++;
|
|
}
|
|
}
|