mmdolze
eaf74128c6
- Add 68-familiy style interface support and make it configurable. - Make delay configurable. - Correct swapped display halves. - Resurrect vBar / hBar functions. - Fix icon definitions and modify set_char for common data format.
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
#ifndef SED1520_H
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#define SED1520_H
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#include "lcd.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_old_vbar (Driver *drvthis, int x, int len);
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MODULE_EXPORT void sed1520_old_hbar (Driver *drvthis, int x, int y, int len);
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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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