drivers/input/touchscreen/mediatek/tpd_debug.h

/*
* Copyright (C) 2011-2014 MediaTek Inc.
* 
* This program is free software: you can redistribute it and/or modify it under the terms of the 
* GNU General Public License version 2 as published by the Free Software Foundation.
* 
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program.
* If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef TPD_DEBUG_H
#define TPD_DEBUG_H
#ifdef TPD_DEBUG_CODE
#include<linux/i2c.h>

void tpd_debug_no_response(struct i2c_client *);
extern int tpd_debug_nr;

#define TPD_DEBUG_CHECK_NO_RESPONSE \
    if(tpd_debug_nr) { \
        wait_event_interruptible_timeout(waiter,tpd_flag!=0,HZ/10); \
        if(tpd_flag==0) { \
            tpd_debug_no_response(i2c_client); \
            continue; \
        } \
    } else


void tpd_debug_set_time(void);
extern int tpd_debug_time;
extern long tpd_last_2_int_time[2];
extern long tpd_last_down_time;
extern int tpd_start_profiling;
extern int tpd_down_status;

#define TPD_DEBUG_PRINT_INT                                                 \
    do {                                                                    \
        if(tpd_debug_time) {                                                \
            printk("tp_int\n");                                             \
        }                                                                   \
    } while(0)

#define TPD_DEBUG_PRINT_UP                                                  \
    do {                                                                    \
        if(pending==0 && tpd_debug_time) {                                  \
            tpd_down_status=0;                                              \
            printk("up on %ld ms (+%ld ms)\n",                              \
               (tpd_last_2_int_time[1] - tpd_last_down_time) / 1000,        \
               (tpd_last_2_int_time[1] - tpd_last_2_int_time[0]) / 1000);   \
        }                                                                   \
    } while(0)
    
#define TPD_DEBUG_PRINT_DOWN                                                    \
    do {                                                                        \
        if(tpd_debug_time) {                                                    \
            if(tpd_down_status==0) printk("down on 0 ms\n");                    \
            else printk("move on %ld ms (+%ld ms)\n",                           \
                    (tpd_last_2_int_time[1] - tpd_last_down_time) / 1000,       \
                    (tpd_last_2_int_time[1] - tpd_last_2_int_time[0]) / 1000);  \
            tpd_down_status=1;                                                  \
        }                                                                       \
    } while(0)
    
#define TPD_DEBUG_SET_TIME   do { tpd_debug_set_time(); } while(0);

extern int tpd_em_log;
extern int tpd_em_log_to_fs;
extern int tpd_type_cap;

void tpd_em_log_output(int raw_x, int raw_y, int cal_x, int cal_y, int p, int down);
void tpd_em_log_store(int raw_x, int raw_y, int cal_x, int cal_y, int p, int down);
void tpd_em_log_release(void);

#define TPD_TYPE_RAW_DATA   2
#define TPD_TYPE_INT_DOWN   3
#define TPD_TYPE_INT_UP     4
#define TPD_TYPE_TIMER      5
#define TPD_TYPE_REJECT1		6
#define TPD_TYPE_REJECT2		7
#define TPD_TYPE_FIST_LATENCY		8

#define TPD_EM_PRINT(raw_x, raw_y, cal_x, cal_y, p, down)                           \
    do {                                                                            \
        if (tpd_em_log) {                                                           \
            if (!tpd_em_log_to_fs) {                                                \
                tpd_em_log_output(raw_x, raw_y, cal_x, cal_y, p, down);             \
            } else {                                                                \
                tpd_em_log_store(raw_x, raw_y, cal_x, cal_y, p, down);              \
                tpd_em_log_output(raw_x, raw_y, cal_x, cal_y, p, down);                \
            }                                                                       \
            if (down == 1)                                                          \
                tpd_down_status = 1;                                                \
            else if (down == 0)                                                     \
                tpd_down_status = 0;                                                \
        }                                                                           \
        else {                                                                      \
            if (tpd_em_log_to_fs) {                                                 \
                tpd_em_log_release();                                               \
            }                                                                       \
        }                                                                           \
    } while(0)

#ifdef TPD_DEBUG_TRACK
extern void *dal_fb_addr;
extern int tpd_debug_track;
void tpd_up_debug_track(int x, int y);
void tpd_down_debug_track(int x, int y);
#define TPD_UP_DEBUG_TRACK(x,y) do { if(tpd_debug_track) tpd_up_debug_track(x,y); }while(0)
#define TPD_DOWN_DEBUG_TRACK(x,y) do { if(tpd_debug_track) tpd_down_debug_track(x,y); }while(0)

#endif // TPD_DEBUG_TRACK
#endif // TPD_DEBUG_CODE

// Macros that will be embedded in code

#ifndef TPD_DEBUG_CHECK_NO_RESPONSE
#define TPD_DEBUG_CHECK_NO_RESPONSE
#endif

#ifndef TPD_DEBUG_SET_TIME
#define TPD_DEBUG_SET_TIME
#endif

#ifndef TPD_DEBUG_PRINT_UP
#define TPD_DEBUG_PRINT_UP
#endif

#ifndef TPD_DEBUG_PRINT_DOWN
#define TPD_DEBUG_PRINT_DOWN
#endif

#ifndef TPD_UP_DEBUG_TRACK
#define TPD_UP_DEBUG_TRACK(x,y)
#endif

#ifndef TPD_DOWN_DEBUG_TRACK
#define TPD_DOWN_DEBUG_TRACK(x,y)
#endif


#endif // TPD_DEBUG_H