unplugged-system/vendor/mediatek/proprietary/external/libshowlogo/charging_animation.h

/* Copyright Statement:
 *
 * This software/firmware and related documentation ("MediaTek Software") are
 * protected under relevant copyright laws. The information contained herein is
 * confidential and proprietary to MediaTek Inc. and/or its licensors. Without
 * the prior written permission of MediaTek inc. and/or its licensors, any
 * reproduction, modification, use or disclosure of MediaTek Software, and
 * information contained herein, in whole or in part, shall be strictly
 * prohibited.
 * 
 * MediaTek Inc. (C) 2010. All rights reserved.
 * 
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 * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
 * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER
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 *
 * The following software/firmware and/or related documentation ("MediaTek
 * Software") have been modified by MediaTek Inc. All revisions are subject to
 * any receiver's applicable license agreements with MediaTek Inc.
 */

#ifndef _CHARGING_ANIMATION_H
#define _CHARGING_ANIMATION_H

#include "show_logo_common.h"
#include "show_animation_common.h"

#ifdef __cplusplus
extern "C" {
#endif

// including drm to replace fb_dev
#include "drm_resource.h"

// logo.bin image max size
#define LOGO_BUFFER_SIZE    0x2000000

#define FB_NODE_PATH   "/dev/graphics/fb0"
//M: Currently disabling battery path.. in later stage we will update in code to check path by order. @{ 
//#ifdef MTK_GM_30
#define CHARGER_FAST_PATH "/sys/devices/platform/charger/Pump_Express"
//#else
//#define CHARGER_FAST_PATH "/sys/devices/platform/battery/Pump_Express"
//#endif
//M: @}

/********** draw_anim_mode:  charging animation drawing method  ************/
/*                                                                       */
/* mode 1: use framebuffer, in KPOC mode                                 */
/* mode 0: use surface flinger , in IPO mode                             */
/*                                                                       */
/***                                                                   ***/
#define DRAW_ANIM_MODE_FB       1
#define DRAW_ANIM_MODE_SURFACE  0

// static int HDISPLAY;
// static int VDISPLAY;
// static int FB_BPP;
// static int FB_WIDTH;
static Drm_resource drm_resource_object;
int get_int_value(const char * path);
int get_fast_charging_state();

/* public function*/

// common api
void anim_init();
void anim_deinit();

// set running mode function
void set_anim_version(int version);
void set_draw_mode(int draw_mode);

// show logos function
void show_boot_logo(void);
void show_kernel_logo(void);
void show_low_battery(void);
void show_charger_ov_logo(void);
void show_black_logo(void);

// show aniamtion function
void show_battery_capacity(unsigned int capacity);
// add this function for test.
void show_fast_charging(unsigned int capacity);
// check multibin status
bool get_logo_multibin_status(void);

//multi bin
    // partition related parameters
    #define MKIMG_NAME_SZ             (32)
    #define MKIMG_HDR_SZ              (0x200)
    #define ROUNDUP(a,b)      (((a) + ((b)-1)) & ~((b)-1))

    union part_hdr_t {
        struct {
            uint32_t magic;
            uint32_t dsz;
            char name[MKIMG_NAME_SZ];
            uint32_t maddr;
            uint32_t mode;
            /* extension */
            uint32_t ext_magic;
            uint32_t hdr_sz;
            uint32_t hdr_ver;
            uint32_t img_type;
            uint32_t img_list_end;
            uint32_t align_sz;
            uint32_t dsz_extend;
            uint32_t maddr_extend;
            uint32_t scrambled;
        } info;
        uint8_t data[MKIMG_HDR_SZ];
    };

/* internal function */
// set multibin status
void set_logo_multibin_status(bool bin_status);

// charging logo init and deinit
void anim_logo_init(void);
void anim_logo_deinit(void);

// framebuffer function

int  anim_fb_init(void);
void anim_fb_deinit(void);
void anim_fb_disp_update(void);
void anim_fb_addr_switch(void);

// surface flinger function
void anim_surface_init(void);
void anim_surface_deinit(void);

// show logo function
void anim_show_logo(int index);

// drm function
int anim_drm_pre_init(void);
void init_drm_addresses(void);
void free_drm_address(void);
int anim_drm_init(void);
void anim_drm_deinit(void);
void anim_drm_disp_update(void);
int is_drm(void);
void turn_off_drm_display(void);

//get ext lcd dimension api
int get_ext_lcd_width(void);
int get_ext_lcd_height(void);

// libdrm API structure
typedef struct
{
    drmModeModeInfo DrmInfo;
    drmModeFBPtr DrmFb;
    drmModeCrtcPtr Drmcrtc;
} libDrmApi;

typedef struct
{
    int HDISPLAY;
    int VDISPLAY;
    int FB_BPP;
    int FB_WIDTH;
    int IS_DRM;
} chargingAnimationDimensionAPI;

#ifdef __cplusplus
}
#endif

#endif