1 #include <klibc/stdio.h>
2 #include <lunaix/lxconsole.h>
3 #include <lunaix/spike.h>
4 #include <lunaix/syscall.h>
5 #include <lunaix/syslog.h>
6 #include <lunaix/tty/tty.h>
8 #define MAX_KPRINTF_BUF_SIZE 512
9 #define MAX_XFMT_SIZE 512
12 __kprintf_internal(const char* component,
17 char buf[MAX_KPRINTF_BUF_SIZE];
18 char expanded_fmt[MAX_XFMT_SIZE];
22 // tty_set_theme(VGA_COLOR_BROWN, current_theme >> 12);
23 ksnprintf(expanded_fmt,
25 "\033[6;0mW %s: %s\033[39;49m",
30 // tty_set_theme(VGA_COLOR_LIGHT_RED, current_theme >> 12);
31 ksnprintf(expanded_fmt,
33 "\033[12;0mE %s: %s\033[39;49m",
38 // tty_set_theme(VGA_COLOR_LIGHT_BLUE, current_theme >> 12);
39 ksnprintf(expanded_fmt,
41 "\033[9;0mD %s: %s\033[39;49m",
46 ksnprintf(expanded_fmt, MAX_XFMT_SIZE, "- %s: %s", component, fmt);
50 __ksprintf_internal(buf, expanded_fmt, MAX_KPRINTF_BUF_SIZE, args);
51 console_write_str(buf);
55 __kprintf(const char* component, const char* fmt, va_list args)
66 __kprintf_internal(component, log_level - '0', fmt, args);
70 kprint_panic(const char* fmt, ...)
72 char buf[MAX_KPRINTF_BUF_SIZE];
76 tty_set_theme(VGA_COLOR_WHITE, VGA_COLOR_RED);
79 __ksprintf_internal(buf, fmt, MAX_KPRINTF_BUF_SIZE, args);
80 tty_put_str_at(buf, 0, 24);
86 kprint_dbg(const char* fmt, ...)
88 char buf[MAX_KPRINTF_BUF_SIZE];
92 tty_set_theme(VGA_COLOR_WHITE, VGA_COLOR_MAGENTA);
95 __ksprintf_internal(buf, fmt, MAX_KPRINTF_BUF_SIZE, args);
96 tty_put_str_at(buf, 0, 24);
100 tty_set_theme(VGA_COLOR_WHITE, VGA_COLOR_BLACK);
104 kprint_hex(const void* buffer, unsigned int size)
106 unsigned char* data = (unsigned char*)buffer;
109 unsigned int ptr = 0;
115 ksnprintf(buf, 64, " %.4p: ", ptr);
116 console_write_str(buf);
117 for (i = 0; i < 8 && size; i++, size--, ptr++) {
118 unsigned char c = *(data + ptr) & 0xff;
119 ch_cache[2 + i] = (32 <= c && c < 127) ? c : '.';
120 ksnprintf(buf, 64, "%.2x ", c);
121 console_write_str(buf);
123 ch_cache[2 + i] = '\0';
124 console_write_str(ch_cache);
125 console_write_char('\n');
129 __DEFINE_LXSYSCALL3(void, syslog, int, level, const char*, fmt, va_list, args)
131 __kprintf_internal("syslog", level, fmt, args);