summaryrefslogtreecommitdiff
path: root/lib/logger/log.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/logger/log.c')
-rw-r--r--lib/logger/log.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/lib/logger/log.c b/lib/logger/log.c
deleted file mode 100644
index 430f982..0000000
--- a/lib/logger/log.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#define FOOLOS_MODULE_NAME "log"
-
-#include <stdarg.h>
-#include <stdbool.h>
-
-#include "log.h"
-#include "kernel/config.h"
-#include "terminal/vt52.h"
-#include "lib/printf/printf.h"
-#include "kernel/timer.h"
-
-
-static char buffer[LOG_BUF_SIZE];
-static int first=0;
-static int last=0;
-static bool init=true;//
-
-static void init_log()
-{
-}
-
-void log(char *module_name, int log_level, char *format_string, ...)
-{
-
- #ifdef FOOLOS_LOG_OFF
- return;
- #endif
-
- if(log_level<FOOLOS_LOG_INFO)return;
-
- char buf_info[256];
- char buf_log[256];
- char buf_time[20];
-
- uint32_t t=timer_get_ticks();
- uint32_t s=t/25;
- uint32_t ms=t*1000/25-1000*s;
-
- tfp_sprintf(buf_time,"[%3d.%05d]",s,ms);
-
- va_list va;
- va_start(va,format_string);
- tfp_vsprintf(buf_info,format_string,va);
- va_end(va);
-
- tfp_sprintf(buf_log,"%s %s: %s\n",buf_time,module_name,buf_info);
-
- if(init)console_put_str_gray(buf_log);
-
- for(int i=0;buf_log[i]!=0;i++)
- {
- buffer[last]=buf_log[i];
- last=(last+1)%LOG_BUF_SIZE;
- if(first<last)if(last-first>=LOG_BUF_SIZE)first=(first+1)%LOG_BUF_SIZE;
- if(last>first)if(LOG_BUF_SIZE-last+first>=LOG_BUF_SIZE)first=(first+1)%LOG_BUF_SIZE;
- }
-
-
-}
-
-void panic(char *module_name, char *message)
-{
- char buf_log[256];
- tfp_sprintf(buf_log,"KERNEL PANIC !! %s: %s\n",module_name,message);
- //console_put_str_red(buf_log);
-
- while(1)
- {
- asm volatile("cli");
- asm volatile("hlt");
- }
-
-}
-
-// unused shit!
-/*
-static void log_log()
-{
- #ifdef FOOLOS_LOG_OFF
- return;
- #endif
-
- char buf_log[256];
- tfp_sprintf(buf_log,"[ 0.00000] log: buffer state: first=%d, last=%d, buf_size=%d\n",first,last,LOG_BUF_SIZE);
- console_put_str_gray(buf_log);
- for(int i=first;i!=last;i++)
- {
- console_put_char_gray(buffer[i]);
-
- }
-
- init=true;
-}
-*/