36 lines
970 B
C
36 lines
970 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Filename: ks0108.h
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* Version: 0.1.0
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* Description: ks0108 LCD Controller driver header
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*
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* Author: Copyright (C) Miguel Ojeda <ojeda@kernel.org>
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* Date: 2006-10-31
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*/
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#ifndef _KS0108_H_
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#define _KS0108_H_
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/* Write a byte to the data port */
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extern void ks0108_writedata(unsigned char byte);
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/* Write a byte to the control port */
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extern void ks0108_writecontrol(unsigned char byte);
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/* Set the controller's current display state (0..1) */
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extern void ks0108_displaystate(unsigned char state);
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/* Set the controller's current startline (0..63) */
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extern void ks0108_startline(unsigned char startline);
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/* Set the controller's current address (0..63) */
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extern void ks0108_address(unsigned char address);
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/* Set the controller's current page (0..7) */
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extern void ks0108_page(unsigned char page);
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/* Is the module inited? */
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extern unsigned char ks0108_isinited(void);
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#endif /* _KS0108_H_ */
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