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/*
* This file is subject to the terms of the GFX License. If a copy of
* the license was not distributed with this file, you can obtain one at:
*
* http://ugfx.org/license.html
*/
#ifndef _PCD8544_H
#define _PCD8544_H
#define PCD8544_SET_FUNC 0x20 // Function set
#define PCD8544_H 0x01
#define PCD8544_V 0x02
#define PCD8544_PD 0x04
#define PCD8544_SET_DISPLAY 0x08
#define PCD8544_DISPLAY_MODE_BLANK 0x00 // bit D = 0, E = 0
#define PCD8544_DISPLAY_MODE_FILL 0x01 // bit D = 0, E = 1
#define PCD8544_DISPLAY_MODE_NORMAL 0x04 // bit D = 1, E = 0
#define PCD8544_DISPLAY_MODE_INVERT 0x05 // bit D = 1, E = 1
#define PCD8544_SET_Y 0x40 // 0 0 1 0 0 Y3 Y2 Y1 Y0
#define PCD8544_SET_X 0x80 // 0 1 X6 X5 X4 X3 X2 X1 X0
// =========================================
#define PCD8544_SET_TEMP 0x04 // set temperature coefficient (TCx)
#define PCD8544_TEMP_MODE_0 0x00 // TC1 = 0, TC0 = 0
#define PCD8544_TEMP_MODE_1 0x01 // TC1 = 0, TC0 = 1
#define PCD8544_TEMP_MODE_2 0x02 // TC1 = 1, TC0 = 0
#define PCD8544_TEMP_MODE_3 0x03 // TC1 = 1, TC0 = 1
#define PCD8544_SET_BIAS 0x10 // set bias system (BSx)
#define PCD8544_BIAS_MODE_7 0x00 // 1 to 100
#define PCD8544_BIAS_MODE_6 0x01 // 1 to 80
#define PCD8544_BIAS_MODE_5 0x02 // 1 to 65
#define PCD8544_BIAS_MODE_4 0x03 // 1 to 48
#define PCD8544_BIAS_MODE_3 0x04 // 1 to 40 or 1 to 34
#define PCD8544_BIAS_MODE_2 0x05 // 1 to 24
#define PCD8544_BIAS_MODE_1 0x06 // 1 to 18 or 1 to 16
#define PCD8544_BIAS_MODE_0 0x07 // 1 to 10 or 1 to 9 or 1 to 8
#define PCD8544_SET_VOP 0x80 // write VOP to register, 1 VOP6 VOP5 VOP4 VOP3 VOP2 VOP1 VOP0
#endif /* _PCD8544_H */
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