La Suno
Basically i glued Peter Drescher and Simon Ford libs in a GraphicsDisplay class, then derived TFT or LCD class (which inherits Protocols class), then the most derived ones (Inits), which are per-display and are the only part needed to be adapted to diff hw.
Dependents: afero_poc15_180216 afero_poc15_180223 afero_poc15_180302 afero_poc15_180403R ... more
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UniGraphic
by 
GraphicsDisplay
UniGraphic for La Suno Version.
To go with La Suno, WatchDog Reset functions were added in ILI9341.
Diff: Inits/S6D04D1.cpp
- Revision:
- 29:866213bb9bf0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Inits/S6D04D1.cpp Sat Nov 28 18:37:19 2015 +0000
@@ -0,0 +1,260 @@
+ /* mbed UniGraphic library - Device specific class
+ * Copyright (c) 2015 Giuliano Dianda
+ * Released under the MIT License: http://mbed.org/license/mit
+ */
+#include "Protocols.h"
+#include "S6D04D1.h"
+
+//////////////////////////////////////////////////////////////////////////////////
+// display settings ///////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////
+
+// put in constructor
+//#define LCDSIZE_X 240 // display X pixels, TFTs are usually portrait view
+//#define LCDSIZE_Y 400 // display Y pixels
+
+
+
+S6D04D1::S6D04D1(proto_t displayproto, PortName port, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char *name , unsigned int LCDSIZE_X, unsigned int LCDSIZE_Y)
+ : TFT(displayproto, port, CS, reset, DC, WR, RD, LCDSIZE_X, LCDSIZE_Y, name)
+{
+ hw_reset();
+ BusEnable(true);
+ identify(); // will collect tftID, set mipistd flag
+ init();
+ auto_gram_read_format();// try to get read gram pixel format, could be 16bit or 18bit, RGB or BGR. Will set flags accordingly
+// scrollbugfix=1; // when scrolling 1 line, the last line disappears, set to 1 to fix it, for ili9481 is set automatically in identify()
+ set_orientation(0);
+ FastWindow(true); // most but not all controllers support this, even if datasheet tells they should. Give a try
+ cls();
+ locate(0,0);
+}
+S6D04D1::S6D04D1(proto_t displayproto, PinName* buspins, PinName CS, PinName reset, PinName DC, PinName WR, PinName RD, const char *name , unsigned int LCDSIZE_X, unsigned int LCDSIZE_Y)
+ : TFT(displayproto, buspins, CS, reset, DC, WR, RD, LCDSIZE_X, LCDSIZE_Y, name)
+{
+ hw_reset();
+ BusEnable(true);
+ identify(); // will collect tftID, set mipistd flag
+ init();
+ auto_gram_read_format();// try to get read gram pixel format, could be 16bit or 18bit, RGB or BGR. Will set flags accordingly
+// scrollbugfix=1; // when scrolling 1 line, the last line disappears, set to 1 to fix it, for ili9481 is set automatically in identify()
+ set_orientation(0);
+ FastWindow(true); // most but not all controllers support this, even if datasheet tells they should. Give a try
+ cls();
+ locate(0,0);
+}
+S6D04D1::S6D04D1(proto_t displayproto, int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC, const char *name , unsigned int LCDSIZE_X , unsigned int LCDSIZE_Y )
+ : TFT(displayproto, Hz, mosi, miso, sclk, CS, reset, DC, LCDSIZE_X, LCDSIZE_Y, name)
+{
+ hw_reset(); //TFT class forwards to Protocol class
+ BusEnable(true); //TFT class forwards to Protocol class
+ identify(); // will collect tftID and set mipistd flag
+ init(); // per display custom init cmd sequence, implemented here
+ auto_gram_read_format();// try to get read gram pixel format, could be 16bit or 18bit, RGB or BGR. Will set flags accordingly
+ // scrollbugfix=1; // when scrolling 1 line, the last line disappears, set to 1 to fix it, for ili9481 is set automatically in identify()
+ set_orientation(0); //TFT class does for MIPI standard and some ILIxxx
+ FastWindow(true); // most but not all controllers support this, even if datasheet tells they should. Give a try
+ cls();
+ locate(0,0);
+}
+// reset and init the lcd controller
+void S6D04D1::init()
+{
+ /**********************************************
+ TFT1P CODE Initialization of Truly
+
+ ************************************************
+ Panel:3.0 240400
+ Driver IC:S6D04D1X21-BAF8
+
+ ************************************************/
+wr_cmd8(0xE0);
+wr_data8(0x01);
+
+wr_cmd8(0x11);
+wait_ms(150);
+
+wr_cmd8(0xF3);
+wr_data8(0x01);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x0C);//Do not set any higher VCI1 level than VCI -0.15V. 0C 0A
+wr_data8(0x03);//VGH和VGL 01 02VGH=6VCI1,VGL=-4VCI1.
+wr_data8(0x75);
+wr_data8(0x75);
+wr_data8(0x30);
+
+wr_cmd8(0xF4);
+wr_data8(0x4C);
+wr_data8(0x4C);
+wr_data8(0x44);
+wr_data8(0x44);
+wr_data8(0x22);
+
+wr_cmd8(0xF5);
+wr_data8(0x10);
+wr_data8(0x22);
+wr_data8(0x05);
+wr_data8(0xF0);
+wr_data8(0x70);
+wr_data8(0x1F);
+wait_ms(30);
+
+wr_cmd8(0xF3);
+wr_data8(0x03);
+wait_ms(30);
+wr_cmd8(0xF3);
+wr_data8(0x07);
+wait_ms(30);
+wr_cmd8(0xF3);
+wr_data8(0x0F);
+wait_ms(30);
+wr_cmd8(0xF3);
+wr_data8(0x1F);
+wait_ms(30);
+wr_cmd8(0xF3);
+wr_data8(0x7F);
+wait_ms(30);
+
+
+wr_cmd8(0xF7);
+wr_data8(0x80);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x05);
+wr_data8(0x0D);
+wr_data8(0x1F);
+wr_data8(0x26);
+wr_data8(0x2D);
+wr_data8(0x14);
+wr_data8(0x15);
+wr_data8(0x26);
+wr_data8(0x20);
+wr_data8(0x01);
+wr_data8(0x22);
+wr_data8(0x22);
+
+wr_cmd8(0xF8);
+wr_data8(0x80);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x07);
+wr_data8(0x1E);
+wr_data8(0x2A);
+wr_data8(0x32);
+wr_data8(0x10);
+wr_data8(0x16);
+wr_data8(0x36);
+wr_data8(0x3C);
+wr_data8(0x3B);
+wr_data8(0x22);
+wr_data8(0x22);
+
+wr_cmd8(0xF9);
+wr_data8(0x80);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x05);
+wr_data8(0x0D);
+wr_data8(0x1F);
+wr_data8(0x26);
+wr_data8(0x2D);
+wr_data8(0x14);
+wr_data8(0x15);
+wr_data8(0x26);
+wr_data8(0x20);
+wr_data8(0x01);
+wr_data8(0x22);
+wr_data8(0x22);
+
+
+wr_cmd8(0xFA);
+wr_data8(0x80);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x07);
+wr_data8(0x1E);
+wr_data8(0x2A);
+wr_data8(0x32);
+wr_data8(0x10);
+wr_data8(0x16);
+wr_data8(0x36);
+wr_data8(0x3C);
+wr_data8(0x3B);
+wr_data8(0x22);
+wr_data8(0x22);
+
+
+wr_cmd8(0xFB);
+wr_data8(0x80);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x05);
+wr_data8(0x0D);
+wr_data8(0x1F);
+wr_data8(0x26);
+wr_data8(0x2D);
+wr_data8(0x14);
+wr_data8(0x15);
+wr_data8(0x26);
+wr_data8(0x20);
+wr_data8(0x01);
+wr_data8(0x22);
+wr_data8(0x22);
+
+wr_cmd8(0xFC);
+wr_data8(0x80);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x07);
+wr_data8(0x1E);
+wr_data8(0x2A);
+wr_data8(0x32);
+wr_data8(0x10);
+wr_data8(0x16);
+wr_data8(0x36);
+wr_data8(0x3C);
+wr_data8(0x3B);
+wr_data8(0x22);
+wr_data8(0x22);
+
+//wr_cmd8(0x35);
+wr_cmd8(0x34); // tearing effect line off
+
+wr_cmd8(0x36);
+wr_data8(0x48);//08
+
+wr_cmd8(0x3A);
+wr_data8(0x05);
+
+wr_cmd8(0xF2);
+wr_data8(0x17);
+wr_data8(0x17);
+wr_data8(0x0F);
+wr_data8(0x08);
+wr_data8(0x08);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x00);
+wr_data8(0x13);
+wr_data8(0x00);
+
+wr_cmd8(0xF6);
+wr_data8(0x00);
+wr_data8(0x08);
+wr_data8(0x00);
+wr_data8(0x00);
+
+wr_cmd8(0xFD);
+wr_data8(0x02);
+wr_data8(0x01);//240*400
+
+wait_ms(20);
+wr_cmd8(0x29); // display on
+wait_ms(20);
+
+}