forked from forks/qmk_firmware
995002fa91
The LCD initialization show now be much better and faster with no flickering at the startup. Also fix the contrast control.
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
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* This file is subject to the terms of the GFX License. If a copy of
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* the license was not distributed with this file, you can obtain one at:
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*
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* http://ugfx.org/license.html
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*/
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#ifndef _ST7565_H
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#define _ST7565_H
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#define ST7565_CONTRAST 0x81
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#define ST7565_ALLON_NORMAL 0xA4
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#define ST7565_ALLON 0xA5
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#define ST7565_POSITIVE_DISPLAY 0xA6
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#define ST7565_INVERT_DISPLAY 0xA7
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#define ST7565_DISPLAY_OFF 0xAE
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#define ST7565_DISPLAY_ON 0xAF
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#define ST7565_LCD_BIAS_7 0xA3
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#define ST7565_LCD_BIAS_9 0xA2
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#define ST7565_ADC_NORMAL 0xA0
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#define ST7565_ADC_REVERSE 0xA1
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#define ST7565_COM_SCAN_INC 0xC0
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#define ST7565_COM_SCAN_DEC 0xC8
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#define ST7565_START_LINE 0x40
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#define ST7565_PAGE 0xB0
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#define ST7565_COLUMN_MSB 0x10
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#define ST7565_COLUMN_LSB 0x00
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#define ST7565_RMW 0xE0
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#define ST7565_RESISTOR_RATIO 0x20
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#define ST7565_POWER_CONTROL 0x28
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#define ST7565_RESET 0xE2
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#endif /* _ST7565_H */
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