source: svn/newcon3bcm2_21bu/nexus/app/bapp_util.h

/******************************************************************************
 *    (c)2008-2009 Broadcom Corporation
 *
 * This program is the proprietary software of Broadcom Corporation and/or its licensors,
 * and may only be used, duplicated, modified or distributed pursuant to the terms and
 * conditions of a separate, written license agreement executed between you and Broadcom
 * (an "Authorized License").  Except as set forth in an Authorized License, Broadcom grants
 * no license (express or implied), right to use, or waiver of any kind with respect to the
 * Software, and Broadcom expressly reserves all rights in and to the Software and all
 * intellectual property rights therein.  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU
 * HAVE NO RIGHT TO USE THIS SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY
 * NOTIFY BROADCOM AND DISCONTINUE ALL USE OF THE SOFTWARE.
 *
 * Except as expressly set forth in the Authorized License,
 *
 * 1.     This program, including its structure, sequence and organization, constitutes the valuable trade
 * secrets of Broadcom, and you shall use all reasonable efforts to protect the confidentiality thereof,
 * and to use this information only in connection with your use of Broadcom integrated circuit products.
 *
 * 2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
 * AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, REPRESENTATIONS OR
 * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
 * THE SOFTWARE.  BROADCOM SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES
 * OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE,
 * LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION
 * OR CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT OF
 * USE OR PERFORMANCE OF THE SOFTWARE.
 *
 * 3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR ITS
 * LICENSORS BE LIABLE FOR (i) CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR
 * EXEMPLARY DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO YOUR
 * USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM HAS BEEN ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGES; OR (ii) ANY AMOUNT IN EXCESS OF THE AMOUNT
 * ACTUALLY PAID FOR THE SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
 * LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF
 * ANY LIMITED REMEDY.
 *
 * $brcm_Workfile:  $
 * $brcm_Revision:  $
 * $brcm_Date:  $
 *
 * Module Description:
 *
 * Revision History:
 *
 * Created: 09/28/2009 by Jeff Fisher
 *
 * $brcm_Log:  $
 * 
 *
 *****************************************************************************/
#ifndef BAPP_UTIL_H__
#define BAPP_UTIL_H__
#include "bstd.h"
#include "bkni.h"

#include <stdio.h>
#include <string.h>
#include "bapp_task.h"
#include "bgfx.h"
#ifndef LINUX
        #define  GETTIMEOFDAY(tv)   gettimeofday(tv)
#else
        #include <sys/time.h>
        #define  GETTIMEOFDAY(tv)   gettimeofday(tv,NULL)
#endif

#define bapp_util_malloc                BKNI_Malloc
#define bapp_util_free                  BKNI_Free
#define bapp_util_memset                BKNI_Memset
#define bapp_util_memcpy                BKNI_Memcpy
#define bapp_util_strlen(x)             strlen((const char*)x)
#define bapp_util_strcpy(dst,src)               strcpy((char*)dst,(const char*)src)
#define bapp_util_strcmp(str1,str2)             strcmp((const char*)str1,(const char*)str2)
#define bapp_util_sleep                 BKNI_Sleep

#define BAPP_UNUSED(x) ((void)x)

#define BAPP_TICKS_PER_SECOND   g_ticks_per_second

typedef struct bin_read_t
{
        unsigned char *data;
        unsigned int  size;
        unsigned int  cnt;
}bin_read_t;

/*
Summary:
    Utility IO function.
Description:
    Utility IO function to be used for pseudo IO.
*/

int bin_read( void *buffer, int size, int count, void *fp );
int bin_set(void *fp, int offset, int whence );
unsigned int bin_tell(void *fp );


/**
Summary:
    Get ticks used to establish time deltas in the applicaiton.
**/

#define bapp_util_get_ticks bapp_task_getticks 
#define bapp_util_getticks bapp_task_getticks


/**
Summary:
        Convert string to int value
**/
int bapp_util_atoi(unsigned char *str_p, int bytes);


int timeval_subtract (struct timeval *result, struct timeval *x, struct timeval *y);

bool get_utc_time(unsigned int *time);
bool get_local_time(unsigned int *utc_secs);
bool get_mac_address(unsigned char *hw_address);
bool get_hw_address(unsigned char *hw_address);
char *get_unit_address_str(void);
#define text_box(surf,font,x,y,w,h,msg,len,c,lspace)    \
        bgfx_draw_text_box(surf,x,y,w,h,(const unsigned long*)msg,len,font,c,lspace)
/*
Summary:
    Same as text box but with shadow.
Description:
    Same as text box but with shadow.
*/
int text_box_shadow(bgfx_surf_t *p_surf,       /* bgfx surface */
             bgfx_font_t *font,                 /* bgfx font */
            uint16_t x,                         /* x location in pixels */
            uint16_t y,                         /* y location in pixels */
            uint16_t width,                     /* width in pixels */
            uint16_t height,                    /* height in pixels */ 
            unsigned int *msg,                  /* UNI string */
            unsigned int msg_len,               /* Number of characters in the msg */
            bgfx_pixel c_f,                     /* palette index for forground text*/
            bgfx_pixel c_b,                     /* palette index for background text */
            int shadow_offset,                  /* offset from xy to place shaddow (can be negative) */
            int line_spacing                    /* number of vertical pixels between lines */
            );

/*
Summary:
    Draw a button.
Description:
    Draw a button.
*/
void draw_button(bgfx_surf_t *p_surf,           /* bgfx surface */
             bgfx_font_t *font,                 /* bgfx font */
            uint16_t x,                         /* x location in pixels */
            uint16_t y,                         /* y location in pixels */
            uint16_t width,                     /* width in pixels */
            uint16_t height,                    /* height in pixels */ 
            unsigned int *msg,                  /* UNI string */
            unsigned int msg_len,               /* Number of characters in the msg */
            int state,                          /* button state, 1 - on, 0 - off */
            int type                            /* button type, 1 - check box, 0 - menu */
            );

/*
Summary:
    Perform a "hard" chip reset if possible.
*/
void chip_reset(void);
struct utc_tm
{
  int tm_sec;                   /* Seconds.     [0-60] (1 leap second) */
  int tm_min;                   /* Minutes.     [0-59] */
  int tm_hour;                  /* Hours.       [0-23] */
  int tm_mday;                  /* Day.         [1-31] */
  int tm_mon;                   /* Month.       [0-11] */
  int tm_year;                  /* Year - 1980.  */
  int tm_wday;                  /* Day of week. [0-6] */
  int tm_yday;                  /* Days in year.[0-365] */
};


void utctime(unsigned int secs,struct utc_tm *p_tm);


#endif /* BAPP_UTIL_H__ */