acid-drop- Hacking the planet from a LilyGo T-Deck using custom firmware |
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Arduino_ST7789.h (5119B)
1 /* 2 * start rewrite from: 3 * https://github.com/adafruit/Adafruit-GFX-Library.git 4 * https://github.com/ananevilya/Arduino-ST7789-Library.git 5 */ 6 #ifndef _ARDUINO_ST7789_H_ 7 #define _ARDUINO_ST7789_H_ 8 9 #include <Arduino.h> 10 #include <Print.h> 11 #include "../Arduino_GFX.h" 12 #include "../Arduino_TFT.h" 13 14 #define ST7789_TFTWIDTH 240 15 #define ST7789_TFTHEIGHT 320 16 17 #define ST7789_RST_DELAY 120 ///< delay ms wait for reset finish 18 #define ST7789_SLPIN_DELAY 120 ///< delay ms wait for sleep in finish 19 #define ST7789_SLPOUT_DELAY 120 ///< delay ms wait for sleep out finish 20 21 #define ST7789_NOP 0x00 22 #define ST7789_SWRESET 0x01 23 #define ST7789_RDDID 0x04 24 #define ST7789_RDDST 0x09 25 26 #define ST7789_SLPIN 0x10 27 #define ST7789_SLPOUT 0x11 28 #define ST7789_PTLON 0x12 29 #define ST7789_NORON 0x13 30 31 #define ST7789_INVOFF 0x20 32 #define ST7789_INVON 0x21 33 #define ST7789_DISPOFF 0x28 34 #define ST7789_DISPON 0x29 35 36 #define ST7789_CASET 0x2A 37 #define ST7789_RASET 0x2B 38 #define ST7789_RAMWR 0x2C 39 #define ST7789_RAMRD 0x2E 40 41 #define ST7789_PTLAR 0x30 42 #define ST7789_COLMOD 0x3A 43 #define ST7789_MADCTL 0x36 44 45 #define ST7789_MADCTL_MY 0x80 46 #define ST7789_MADCTL_MX 0x40 47 #define ST7789_MADCTL_MV 0x20 48 #define ST7789_MADCTL_ML 0x10 49 #define ST7789_MADCTL_RGB 0x00 50 51 #define ST7789_RDID1 0xDA 52 #define ST7789_RDID2 0xDB 53 #define ST7789_RDID3 0xDC 54 #define ST7789_RDID4 0xDD 55 56 static const uint8_t st7789_init_operations[] = { 57 BEGIN_WRITE, 58 WRITE_COMMAND_8, ST7789_SLPOUT, // 2: Out of sleep mode, no args, w/delay 59 END_WRITE, 60 61 DELAY, ST7789_SLPOUT_DELAY, 62 63 BEGIN_WRITE, 64 WRITE_C8_D8, ST7789_COLMOD, 0x55, // 3: Set color mode, 16-bit color 65 WRITE_C8_D8, 0x36, 0x00, 66 67 WRITE_COMMAND_8, 0xB0, 68 WRITE_BYTES, 2, 0x00, 0xF0, // 0xF0 MSB first, 0xF8 LSB first 69 70 WRITE_COMMAND_8, 0xB2, 71 WRITE_BYTES, 5, 0x0C, 0x0C, 0x00, 0x33, 0x33, 72 73 WRITE_C8_D8, 0xB7, 0x35, 74 WRITE_C8_D8, 0xBB, 0x19, 75 WRITE_C8_D8, 0xC0, 0x2C, 76 WRITE_C8_D8, 0xC2, 0x01, 77 WRITE_C8_D8, 0xC3, 0x12, 78 WRITE_C8_D8, 0xC4, 0x20, 79 WRITE_C8_D8, 0xC6, 0x0F, 80 81 WRITE_C8_D16, 0xD0, 0xA4, 0xA1, 82 83 WRITE_COMMAND_8, 0xE0, 84 WRITE_BYTES, 14, 85 0b11110000, // V63P3, V63P2, V63P1, V63P0, V0P3, V0P2, V0P1, V0P0 86 0b00001001, // 0, 0, V1P5, V1P4, V1P3, V1P2, V1P1, V1P0 87 0b00010011, // 0, 0, V2P5, V2P4, V2P3, V2P2, V2P1, V2P0 88 0b00010010, // 0, 0, 0, V4P4, V4P3, V4P2, V4P1, V4P0 89 0b00010010, // 0, 0, 0, V6P4, V6P3, V6P2, V6P1, V6P0 90 0b00101011, // 0, 0, J0P1, J0P0, V13P3, V13P2, V13P1, V13P0 91 0b00111100, // 0, V20P6, V20P5, V20P4, V20P3, V20P2, V20P1, V20P0 92 0b01000100, // 0, V36P2, V36P1, V36P0, 0, V27P2, V27P1, V27P0 93 0b01001011, // 0, V43P6, V43P5, V43P4, V43P3, V43P2, V43P1, V43P0 94 0b00011011, // 0, 0, J1P1, J1P0, V50P3, V50P2, V50P1, V50P0 95 0b00011000, // 0, 0, 0, V57P4, V57P3, V57P2, V57P1, V57P0 96 0b00010111, // 0, 0, 0, V59P4, V59P3, V59P2, V59P1, V59P0 97 0b00011101, // 0, 0, V61P5, V61P4, V61P3, V61P2, V61P1, V61P0 98 0b00100001, // 0, 0, V62P5, V62P4, V62P3, V62P2, V62P1, V62P0 99 100 WRITE_COMMAND_8, 0XE1, 101 WRITE_BYTES, 14, 102 0b11110000, // V63P3, V63P2, V63P1, V63P0, V0P3, V0P2, V0P1, V0P0 103 0b00001001, // 0, 0, V1P5, V1P4, V1P3, V1P2, V1P1, V1P0 104 0b00010011, // 0, 0, V2P5, V2P4, V2P3, V2P2, V2P1, V2P0 105 0b00001100, // 0, 0, 0, V4N4, V4N3, V4N2, V4N1, V4N0 106 0b00001101, // 0, 0, 0, V6N4, V6N3, V6N2, V6N1, V6N0 107 0b00100111, // 0, 0, J0N1, J0N0, V13N3, V13N2, V13N1, V13N0 108 0b00111011, // 0, V20N6, V20N5, V20N4, V20N3, V20N2, V20N1, V20N0 109 0b01000100, // 0, V36N2, V36N1, V36N0, 0, V27N2, V27N1, V27N0 110 0b01001101, // 0, V43N6, V43N5, V43N4, V43N3, V43N2, V43N1, V43N0 111 0b00001011, // 0, 0, J1N1, J1N0, V50N3, V50N2, V50N1, V50N0 112 0b00010111, // 0, 0, 0, V57N4, V57N3, V57N2, V57N1, V57N0 113 0b00010111, // 0, 0, 0, V59N4, V59N3, V59N2, V59N1, V59N0 114 0b00011101, // 0, 0, V61N5, V61N4, V61N3, V61N2, V61N1, V61N0 115 0b00100001, // 0, 0, V62N5, V62N4, V62N3, V62N2, V62N1, V62N0 116 117 WRITE_COMMAND_8, ST7789_NORON, // 4: Normal display on, no args, w/delay 118 END_WRITE, 119 120 DELAY, 10, 121 122 BEGIN_WRITE, 123 WRITE_COMMAND_8, ST7789_DISPON, // 5: Main screen turn on, no args, w/delay 124 END_WRITE}; 125 126 class Arduino_ST7789 : public Arduino_TFT 127 { 128 public: 129 Arduino_ST7789( 130 Arduino_DataBus *bus, int8_t rst = GFX_NOT_DEFINED, uint8_t r = 0, 131 bool ips = false, int16_t w = ST7789_TFTWIDTH, int16_t h = ST7789_TFTHEIGHT, 132 uint8_t col_offset1 = 0, uint8_t row_offset1 = 0, uint8_t col_offset2 = 0, uint8_t row_offset2 = 0); 133 134 bool begin(int32_t speed = GFX_NOT_DEFINED) override; 135 136 void setRotation(uint8_t r) override; 137 138 void writeAddrWindow(int16_t x, int16_t y, uint16_t w, uint16_t h) override; 139 140 void invertDisplay(bool) override; 141 void displayOn() override; 142 void displayOff() override; 143 144 protected: 145 void tftInit() override; 146 147 private: 148 }; 149 150 #endif