mmdolze
c9c3272eba
* Do not include system headers in shared files (stdlib.h). * Don't include lcd.h only once in each driver. * Remove some unnecessary headers from driver (e.g. syslog.h) * Include <poll.h> instead of <sys/poll.h> * Spelling fixes.
55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
/*
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* SureElec.h
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*/
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#ifndef SUREELEC_H
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#define SUREELEC_H
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#define DEFAULT_DEVICE "/dev/ttyUSB0"
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#define DEFAULT_SPEED 9600
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#define DEFAULT_LINEWRAP 1
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#define DEFAULT_AUTOSCROLL 0
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#define DEFAULT_CURSORBLINK 0
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#define DEFAULT_SIZE "16x2"
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#define DEFAULT_CONTRAST 480
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#define DEFAULT_BRIGHTNESS 480
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#define DEFAULT_OFFBRIGHTNESS 100
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#define MIN_CONTRAST 0x1
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#define MAX_CONTRAST 0xFD
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#define MIN_BACKLIGHT 0x1
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#define MAX_BACKLIGHT 0xFD
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#define CELL_WIDTH 5
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#define CELL_HEIGHT 8
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#define NUM_CC 8
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MODULE_EXPORT int SureElec_init (Driver *drvthis);
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MODULE_EXPORT void SureElec_close (Driver *drvthis);
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MODULE_EXPORT int SureElec_width (Driver *drvthis);
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MODULE_EXPORT int SureElec_height (Driver *drvthis);
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MODULE_EXPORT int SureElec_cellwidth (Driver *drvthis);
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MODULE_EXPORT int SureElec_cellheight (Driver *drvthis);
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MODULE_EXPORT void SureElec_clear (Driver *drvthis);
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MODULE_EXPORT void SureElec_flush (Driver *drvthis);
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MODULE_EXPORT void SureElec_string (Driver *drvthis, int x, int y, const char string[]);
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MODULE_EXPORT void SureElec_chr (Driver *drvthis, int x, int y, char c);
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MODULE_EXPORT void SureElec_vbar (Driver *drvthis, int x, int y, int len, int promille, int options);
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MODULE_EXPORT void SureElec_hbar (Driver *drvthis, int x, int y, int len, int promille, int options);
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MODULE_EXPORT int SureElec_icon (Driver *drvthis, int x, int y, int icon);
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MODULE_EXPORT void SureElec_num (Driver *drvthis, int x, int num);
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MODULE_EXPORT int SureElec_get_free_chars (Driver *drvthis);
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MODULE_EXPORT void SureElec_set_char (Driver *drvthis, int n, unsigned char *dat);
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MODULE_EXPORT int SureElec_get_contrast (Driver *drvthis);
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MODULE_EXPORT void SureElec_set_contrast (Driver *drvthis, int promille);
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MODULE_EXPORT int SureElec_get_brightness(Driver *drvthis, int state);
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MODULE_EXPORT void SureElec_set_brightness(Driver *drvthis, int state, int promille);
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MODULE_EXPORT void SureElec_backlight(struct lcd_logical_driver *drvthis, int on);
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#endif // SUREELEC_H
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