Search found 11 matches
- Thu Dec 11, 2008 12:50 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
Hi; when I write: DebugPrintf ("\n precision %d",3.75); it displays a huge random No. I think the problem in the DebugDisplay.cpp: int DebugPrintf (const char* str, ...) /*** integers ***/ case 'd': case 'i': { int c = va_arg (args, int); char str[32]={0}; itoa_s (c, 10, str); DebugPuts (str); i++; ...
- Wed Dec 10, 2008 2:48 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Mon Dec 08, 2008 12:18 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Sun Dec 07, 2008 8:11 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Sun Dec 07, 2008 12:38 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Sat Dec 06, 2008 5:53 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
Hi All; Thank u very much for ur attention. this is the x86.h file that contains the errors: // defines: #ifndef X86_H #define X86_H // voids: // inb: get a byte from the selected port inline unsigned inportb(unsigned port); // outb: send the selected byte to the selected port inline void outportb(u...
- Sat Dec 06, 2008 1:35 am
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Sat Dec 06, 2008 1:31 am
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Fri Dec 05, 2008 12:20 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
Hi; I have a code that is read a charectar from the keyboard; in this code there is an assemply instructions like(inb,outb,sti,cli) that access the ports and deal with interrupt but the windows prevent such instruction. as: _asm volatile("cli"); // Disable ints therefore, when I try to compile my ke...
- Wed Dec 03, 2008 2:37 pm
- Forum: Beginning OS Development
- Topic: Writing my own OS
- Replies: 20
- Views: 87197
- Sat Nov 15, 2008 6:06 pm
- Forum: Beginning OS Development
- Topic: Simple Kernel
- Replies: 7
- Views: 37224
Simple Kernel
hey; I want to write simple Kernel that just read input from user and then print a response to that input...
plz; help me as quickly as possible.
and if possible give me a full demo!
regards.....
plz; help me as quickly as possible.
and if possible give me a full demo!
regards.....