mmdolze
3bb27d1611
the original font of the HD44780 with European character set, but includes only characters from ISO 8859-1 and has been extended with bar graph and icons. The t6963 driver now has its size to be configured in pixels! The size in characters is automatically calculated based on the cell size. This makes internal calculations more easy.
35 lines
1.4 KiB
C
35 lines
1.4 KiB
C
#ifndef SED1520_H
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#define SED1520_H
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/* Commands for SED1520 */
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#define DISP_OFF 0xAE
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#define DISP_ON 0xAF
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#define DISP_START_LINE 0xC0
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#define PAGE_ADR 0xB8
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#define COLUMN_ADR 0x00
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#define ADC_NORM 0xA0 /* left-to-right */
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#define ADC_INV 0xA1 /* right-to-left */
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#define STATIC_DR_OFF 0xA4 /* normal operation */
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#define STATIC_DR_ON 0xA5 /* power safe */
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#define DUTY_1_16 0xA8
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#define DUTY_1_32 0xA9
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#define SOFT_RESET 0xE2
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MODULE_EXPORT int sed1520_init (Driver *drvthis);
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MODULE_EXPORT void sed1520_close (Driver *drvthis);
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MODULE_EXPORT int sed1520_width (Driver *drvthis);
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MODULE_EXPORT int sed1520_height (Driver *drvthis);
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MODULE_EXPORT int sed1520_cellwidth (Driver *drvthis);
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MODULE_EXPORT int sed1520_cellheight (Driver *drvthis);
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MODULE_EXPORT void sed1520_clear (Driver *drvthis);
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MODULE_EXPORT void sed1520_flush (Driver *drvthis);
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MODULE_EXPORT void sed1520_string (Driver *drvthis, int x, int y, const char string[]);
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MODULE_EXPORT void sed1520_chr (Driver *drvthis, int x, int y, char c);
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MODULE_EXPORT void sed1520_vbar (Driver *drvthis, int x, int y, int len, int promille, int options);
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MODULE_EXPORT void sed1520_hbar (Driver *drvthis, int x, int y, int len, int promille, int options);
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MODULE_EXPORT void sed1520_num (Driver *drvthis, int x, int num);
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MODULE_EXPORT int sed1520_icon (Driver *drvthis, int x, int y, int icon);
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MODULE_EXPORT void sed1520_set_char (Driver *drvthis, int n, char *dat);
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#endif
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