Thundersoft / LCD_for_TT_Mxx

Creating a project for TT_Mxx

LCD/LCD_HX8347/HX8347.h@2:e8d138dfbebc, 2019-03-22 (annotated)

Committer:
ThunderSoft
Date:
Fri Mar 22 06:05:15 2019 +0000
Revision:
2:e8d138dfbebc
Parent:
0:7f36c2de1de6 
Update LCD code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ThunderSoft 0:7f36c2de1de6 1 /**********************************************************************************************
ThunderSoft 0:7f36c2de1de6 2 Copyright (c) 2014 DisplayModule. All rights reserved.
ThunderSoft 0:7f36c2de1de6 3
ThunderSoft 0:7f36c2de1de6 4 Redistribution and use of this source code, part of this source code or any compiled binary
ThunderSoft 0:7f36c2de1de6 5 based on this source code is permitted as long as the above copyright notice and following
ThunderSoft 0:7f36c2de1de6 6 disclaimer is retained.
ThunderSoft 0:7f36c2de1de6 7
ThunderSoft 0:7f36c2de1de6 8 DISCLAIMER:
ThunderSoft 0:7f36c2de1de6 9 THIS SOFTWARE IS SUPPLIED "AS IS" WITHOUT ANY WARRANTIES AND SUPPORT. DISPLAYMODULE ASSUMES
ThunderSoft 0:7f36c2de1de6 10 NO RESPONSIBILITY OR LIABILITY FOR THE USE OF THE SOFTWARE.
ThunderSoft 0:7f36c2de1de6 11 ********************************************************************************************/
ThunderSoft 0:7f36c2de1de6 12
ThunderSoft 0:7f36c2de1de6 13 #ifndef HX8347_h
ThunderSoft 0:7f36c2de1de6 14 #define HX8347_h
ThunderSoft 0:7f36c2de1de6 15
ThunderSoft 0:7f36c2de1de6 16 #include "GraphicsDisplay.h"
ThunderSoft 0:7f36c2de1de6 17 #include "dm_platform.h"
ThunderSoft 0:7f36c2de1de6 18
ThunderSoft 0:7f36c2de1de6 19
ThunderSoft 0:7f36c2de1de6 20 //Other Colors
ThunderSoft 0:7f36c2de1de6 21 #define CYAN 0x07ff
ThunderSoft 0:7f36c2de1de6 22 #define BRIGHT_RED 0xf810
ThunderSoft 0:7f36c2de1de6 23 #define GRAY1 0x8410
ThunderSoft 0:7f36c2de1de6 24 #define GRAY2 0x4208
ThunderSoft 0:7f36c2de1de6 25
ThunderSoft 0:7f36c2de1de6 26 class HX8347 : public GraphicsDisplay
ThunderSoft 0:7f36c2de1de6 27 {
ThunderSoft 0:7f36c2de1de6 28 public:
ThunderSoft 0:7f36c2de1de6 29 HX8347(PinName cs, PinName dc, PinName mosi, PinName miso, PinName clk,PinName bl);
ThunderSoft 0:7f36c2de1de6 30 HX8347(PinName cs, PinName dc, PinName mosi, PinName miso, PinName clk);
ThunderSoft 0:7f36c2de1de6 31 virtual ~HX8347();
ThunderSoft 0:7f36c2de1de6 32 virtual void init(void);
ThunderSoft 0:7f36c2de1de6 33
ThunderSoft 0:7f36c2de1de6 34 /**
ThunderSoft 0:7f36c2de1de6 35 * @brief Analize the device whether connect.
ThunderSoft 0:7f36c2de1de6 36 * @return [true] connect [false] disconnect
ThunderSoft 0:7f36c2de1de6 37 */
ThunderSoft 0:7f36c2de1de6 38 bool isConnect();
ThunderSoft 0:7f36c2de1de6 39
ThunderSoft 0:7f36c2de1de6 40 void drawChar(uint16_t x, uint16_t y, char c, uint16_t color, uint8_t size);
ThunderSoft 0:7f36c2de1de6 41
ThunderSoft 0:7f36c2de1de6 42 void clearScreen(uint16_t color = BLACK);
ThunderSoft 0:7f36c2de1de6 43
ThunderSoft 0:7f36c2de1de6 44 void drawchar(int x,int y,int value,int color = WHITE);
ThunderSoft 0:7f36c2de1de6 45
ThunderSoft 0:7f36c2de1de6 46 void drawString(uint16_t x, uint16_t y, const char *p,int color = WHITE);
ThunderSoft 0:7f36c2de1de6 47
ThunderSoft 0:7f36c2de1de6 48 void clearScreenArea(int x,int y,int color);
ThunderSoft 0:7f36c2de1de6 49
ThunderSoft 0:7f36c2de1de6 50 /**
ThunderSoft 0:7f36c2de1de6 51 * @brief Get device's id.
ThunderSoft 0:7f36c2de1de6 52 * @return [device id]
ThunderSoft 0:7f36c2de1de6 53 */
ThunderSoft 0:7f36c2de1de6 54 uint8_t getDeviceID();
ThunderSoft 0:7f36c2de1de6 55 private:
ThunderSoft 0:7f36c2de1de6 56 void send8BitData(uint8_t data);
ThunderSoft 0:7f36c2de1de6 57 void writeBus(uint8_t data);
ThunderSoft 0:7f36c2de1de6 58
ThunderSoft 0:7f36c2de1de6 59 virtual void pixel(int x, int y, int colour);
ThunderSoft 0:7f36c2de1de6 60 virtual int width();
ThunderSoft 0:7f36c2de1de6 61 virtual int height();
ThunderSoft 0:7f36c2de1de6 62 virtual void window(unsigned int x,unsigned int y,unsigned int w,unsigned int h);
ThunderSoft 0:7f36c2de1de6 63
ThunderSoft 0:7f36c2de1de6 64
ThunderSoft 0:7f36c2de1de6 65 virtual void setAddress(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1);
ThunderSoft 0:7f36c2de1de6 66 virtual void sendCommand(uint8_t index);
ThunderSoft 0:7f36c2de1de6 67 virtual void sendData(uint16_t data);
ThunderSoft 0:7f36c2de1de6 68
ThunderSoft 0:7f36c2de1de6 69 /**
ThunderSoft 0:7f36c2de1de6 70 * @brief Read register's address value.
ThunderSoft 0:7f36c2de1de6 71 * @param address [the register value]
ThunderSoft 0:7f36c2de1de6 72 * @return [register's address value]
ThunderSoft 0:7f36c2de1de6 73 */
ThunderSoft 0:7f36c2de1de6 74 uint8_t read8BitData(uint8_t address);
ThunderSoft 0:7f36c2de1de6 75
ThunderSoft 0:7f36c2de1de6 76 void wr_reg(uint8_t address,uint8_t value);
ThunderSoft 0:7f36c2de1de6 77
ThunderSoft 0:7f36c2de1de6 78 static const uint16_t _width;
ThunderSoft 0:7f36c2de1de6 79 static const uint16_t _height;
ThunderSoft 0:7f36c2de1de6 80
ThunderSoft 0:7f36c2de1de6 81 PinName _cs, _dc,_bl;
ThunderSoft 0:7f36c2de1de6 82 DigitalOut *_pinDC;
ThunderSoft 0:7f36c2de1de6 83 DigitalOut* _pinCS;
ThunderSoft 0:7f36c2de1de6 84 DigitalOut *_pinBL;
ThunderSoft 0:7f36c2de1de6 85 uint8_t _bitmaskCS;
ThunderSoft 0:7f36c2de1de6 86 SPI spi;
ThunderSoft 0:7f36c2de1de6 87
ThunderSoft 0:7f36c2de1de6 88 };
ThunderSoft 0:7f36c2de1de6 89
ThunderSoft 0:7f36c2de1de6 90 typedef HX8347 DmTftIli9341;
ThunderSoft 0:7f36c2de1de6 91 typedef HX8347 LCD;
ThunderSoft 0:7f36c2de1de6 92
ThunderSoft 0:7f36c2de1de6 93 #endif
ThunderSoft 0:7f36c2de1de6 94
ThunderSoft 0:7f36c2de1de6 95
ThunderSoft 0:7f36c2de1de6 96
ThunderSoft 0:7f36c2de1de6 97