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UNUSED() macro

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This commit is contained in:
Carlos
2015-03-23 20:03:41 +01:00
parent 8ad1936237
commit a63c1b4fb5
3 changed files with 8 additions and 2 deletions
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4
21-shell/drivers/keyboard.c
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@@ -3,6 +3,7 @@
#include "../cpu/isr.h"
#include "screen.h"
#include "../libc/string.h"
#include "../libc/function.h"
#include "../kernel/kernel.h"
#define BACKSPACE 0x0E
@@ -23,7 +24,7 @@ const char sc_ascii[] = { '?', '?', '1', '2', '3', '4', '5', '6',
'H', 'J', 'K', 'L', ';', '\'', '`', '?', '\\', 'Z', 'X', 'C', 'V',
'B', 'N', 'M', ',', '.', '/', '?', '?', '?', ' '};
static void keyboard_callback() {
static void keyboard_callback(registers_t regs) {
/* The PIC leaves us the scancode in port 0x60 */
u8 scancode = port_byte_in(0x60);
@@ -42,6 +43,7 @@ static void keyboard_callback() {
append(key_buffer, letter);
kprint(str);
}
UNUSED(regs);
}
void init_keyboard() {