marco/vulcanos
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed printf and VGA driver bugs, also added README

Browse Source
This commit is contained in:
ice-bit
2019-07-04 01:58:34 +02:00
parent cd820126b2
commit 222ab282d9
7 changed files with 728 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/drivers/tty.c
View File

@@ -24,7 +24,7 @@ void move_cursor(uint16_t pos) {
void cursor_adv() {
if(fb_col < VGA_WIDTH - 1)
fb_col--;
fb_col++;
else
newline();
@@ -70,7 +70,7 @@ void kprint(uint8_t *buf) {
}
void init_prompt() {
uint8_t *prompt = (uint8_t*)"\nuser@iceOS-$";
uint8_t *prompt = (uint8_t*)"\nuser@iceOS-$ ";
kprint_c(prompt, strlen(prompt), GREEN, BLACK);
}

6
kernel/libc/stdio.c
View File

@@ -40,10 +40,10 @@ int printf(const char *format, ...) {
kprint(s);
break;
default:
kprint_c((uint8_t*)format+1, 1, WHITE, BLACK);
kprint_c((uint8_t*)format+i, 1, WHITE, BLACK);
}
} else
kprint_c((uint8_t*)format+1, 1, WHITE, BLACK);
kprint_c((uint8_t*)format+i, 1, WHITE, BLACK);
}
va_end(ap);
return 0;
@@ -51,4 +51,4 @@ int printf(const char *format, ...) {
void puts(const char *buf) {
printf("%s\n", buf);
}
}