1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/gdisp/PCF8812/PCF8812.h b/drivers/gdisp/PCF8812/PCF8812.h
new file mode 100644
index 00000000..6faec88a
--- /dev/null
+++ b/drivers/gdisp/PCF8812/PCF8812.h
@@ -0,0 +1,53 @@
+/*
+ * 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 _PCF8812_H
+#define _PCF8812_H
+
+#define PCF8812_SET_FUNC    		0x20  // Function set
+#define PCF8812_H 					0x01
+#define PCF8812_V 					0x02
+#define PCF8812_PD					0x04
+
+#define PCF8812_DISPLAY				0x08
+#define PCF8812_DISPLAY_MODE_BLANK	0x00  // bit D = 0, E = 0
+#define PCF8812_DISPLAY_MODE_FILL 	0x01  // bit D = 0, E = 1
+#define PCF8812_DISPLAY_MODE_NORMAL	0x04  // bit D = 1, E = 0
+#define PCF8812_DISPLAY_MODE_INVERT	0x05  // bit D = 1, E = 1
+
+#define PCF8812_SET_PRS				0x10  // Set Vop range, VLCD programming range select
+
+#define PCF8812_SET_Y				0x04  // 0 0  1  0  0 Y3 Y2 Y1 Y0
+#define PCF8812_SET_X				0x80  // 0 1 X6 X5 X4 X3 X2 X1 X0
+
+// =========================================
+
+#define PCF8812_TEMP_CONTROL		0x04  // set temperature coefﬁcient (TCx)
+#define PCF8812_TEMP_MODE_0			0x00  // TC1 = 0, TC0 = 0
+#define PCF8812_TEMP_MODE_1			0x01  // TC1 = 0, TC0 = 1
+#define PCF8812_TEMP_MODE_2			0x02  // TC1 = 1, TC0 = 0
+#define PCF8812_TEMP_MODE_3			0x03  // TC1 = 1, TC0 = 1
+
+#define PCF8812_SET_VMULT			0x08  // Set voltage multiplier factor
+#define PCF8812_VMULT_MODE_0		0x00  // S1 = 0, S0 = 0 - 2 × voltage multiplier
+#define PCF8812_VMULT_MODE_1		0x01  // S1 = 0, S0 = 1 - 3 × voltage multiplier
+#define PCF8812_VMULT_MODE_2		0x02  // S1 = 1, S0 = 0 - 4 × voltage multiplier
+#define PCF8812_VMULT_MODE_3		0x03  // S1 = 1, S0 = 1 - 5 × voltage multiplier
+ 
+#define PCF8812_SET_BIAS			0x10  // set bias system (BSx)
+#define PCF8812_BIAS_MODE_7			0x00  // 1 to 100
+#define PCF8812_BIAS_MODE_6			0x01  // 1 to 80
+#define PCF8812_BIAS_MODE_5			0x02  // 1 to 65
+#define PCF8812_BIAS_MODE_4			0x03  // 1 to 48
+#define PCF8812_BIAS_MODE_3			0x04  // 1 to 40 or 1 to 34
+#define PCF8812_BIAS_MODE_2			0x05  // 1 to 24
+#define PCF8812_BIAS_MODE_1			0x06  // 1 to 18 or 1 to 16
+#define PCF8812_BIAS_MODE_0			0x07  // 1 to 10 or 1 to 9 or 1 to 8
+
+#define PCF8812_SET_VOP				0x80  // write VOP to register, 1 VOP6 VOP5 VOP4 VOP3 VOP2 VOP1 VOP0
+
+#endif /* _PCF8812_H */