/*
 * log.c
 *
 *  Created on: Jun 25, 2010
 *      Author: klabadi & dlopo
 */
#include <linux/kernel.h>
#include "csi_log.h"
#ifdef __cplusplus
extern "C"
{
#endif

static log_verbose_t log_verbose = VERBOSE_NOTICE;
static log_numeric_t log_numeric = NUMERIC_HEX;
static unsigned log_verbose_write = 0;

void log_set_verbose(log_verbose_t verbose)
{
    log_verbose = verbose;
}

void log_set_numeric(log_numeric_t numeric)
{
    log_numeric = numeric;
}

void log_set_verbose_write(unsigned state)
{
    log_verbose_write = state;
}

void log_print_write(unsigned a, unsigned b)
{
    if (log_verbose_write == 1)
    {
        if (log_numeric == NUMERIC_DEC)
        {
            printk("%d, %d\n", a, b);
        }
        else
        {
            printk("0x%x, 0x%x\n", a, b);
        }
    }
}

void log_print0(log_verbose_t verbose, const char* function_name)
{
    if (verbose == VERBOSE_ERROR)
    {
        printk("ERROR: ");
    }
    if (verbose == VERBOSE_WARN)
    {
        printk("WARNING: ");
    }
    if (verbose <= log_verbose)
    {
        printk("%s\n", function_name);
    }
}

void log_print1(log_verbose_t verbose, const char* function_name, const char* a)
{
    if (verbose == VERBOSE_ERROR)
    {
        printk("ERROR: ");
    }
    if (verbose == VERBOSE_WARN)
    {
        printk("WARNING: ");
    }
    if (verbose <= log_verbose)
    {
        printk("%s: %s\n", function_name, a);
    }
}

void log_print2(log_verbose_t verbose, const char* function_name, const char* a,
        unsigned b)
{
    if (verbose == VERBOSE_ERROR)
    {
        printk("ERROR: ");
    }
    if (verbose == VERBOSE_WARN)
    {
        printk("WARNING: ");
    }
    if (verbose <= log_verbose)
    {
        if (log_numeric == NUMERIC_DEC)
        {
            printk("%s: %s, %d\n", function_name, a, b);
        }
        else
        {
            printk("%s: %s, 0x%x\n", function_name, a, b);
        }
    }
}

void log_print3(log_verbose_t verbose, const char* function_name, const char* a,
        unsigned b, unsigned c)
{
    if (verbose == VERBOSE_ERROR)
    {
        printk("ERROR: ");
    }
    if (verbose == VERBOSE_WARN)
    {
        printk("WARNING: ");
    }
    if (verbose <= log_verbose)
    {
        if (log_numeric == NUMERIC_DEC)
        {
            printk("%s: %s, %d, %d\n", function_name, a, b, c);
        }
        else
        {
            printk("%s: %s, 0x%x, 0x%x\n", function_name, a, b, c);
        }
    }
}

void log_print_int(log_verbose_t verbose, const char* a, unsigned b)
{
    if (verbose <= log_verbose)
    {
        if (log_numeric == NUMERIC_DEC)
        {
            printk("%s: %d\n", a, b);
        }
        else
        {
            printk("%s: 0x%x\n", a, b);
        }
    }
}

void log_print_int2(log_verbose_t verbose, const char* a, unsigned b,
        unsigned c)
{
    if (verbose <= log_verbose)
    {
        if (log_numeric == NUMERIC_DEC)
        {
            printk("%s: %d, %d\n", a, b, c);
        }
        else
        {
            printk("%s: 0x%x, 0x%x\n", a, b, c);
        }
    }
}

void log_print_int3(log_verbose_t verbose, const char* a, unsigned b,
        unsigned c, unsigned d)
{
    if (verbose <= log_verbose)
    {
        if (log_numeric == NUMERIC_DEC)
        {
            printk("%s: %d, %d, %d\n", a, b, c, d);
        }
        else
        {
            printk("%s: 0x%x, 0x%x, 0x%x\n", a, b, c, d);
        }
    }
}

#ifdef __cplusplus
}
#endif