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5
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1 #ifndef FB_H
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2 #define FB_H
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3
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4 #define DEVICE_NAME "/dev/fb0"
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5 #define DIV_BYTE 8
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6
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7 #include <unistd.h>
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8 #include <stdio.h>
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9 #include <fcntl.h>
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10 #include <linux/fb.h>
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11 #include <linux/fs.h>
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12 #include <sys/mman.h>
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13 #include <sys/ioctl.h>
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14 #include <stdlib.h>
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15 #include <iostream>
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16
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17 typedef struct {
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18
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19 char *pixels;
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20 int size;
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21 int width;
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22 int height;
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23 int bpp;
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24 int fd;
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25
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26 } fb_t;
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27
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28 /* function prototype */
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29 void send_current_error_msg(const char *ptr);
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30 void send_current_information(const char *ptr);
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31 fb_t get_fbdev_addr(void);
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32
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33 #endif
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